No tropical cyclones as of Thu, 04 Jun 2026 03:57:41 GMT

Source: There are no tropical cyclones at this time.

No tropical cyclones as of Thu, 04 Jun 2026 03:57:41 GMT

Source: There are no tropical cyclones at this time.

No tropical cyclones as of Wed, 03 Jun 2026 18:15:07 GMT

Source: There are no tropical cyclones at this time.

No tropical cyclones as of Wed, 03 Jun 2026 18:05:04 GMT

Source: There are no tropical cyclones at this time.

No tropical cyclones as of Wed, 03 Jun 2026 18:11:12 GMT

Source: There are no tropical cyclones at this time.

SPC Jun 4, 2026 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1230 PM CDT Thu Jun 04 2026

Valid 051200Z - 061200Z

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS CENTRAL AND
EASTERN NEBRASKA...NORTH KANSAS...MUCH OF IOWA...SOUTHEAST
MINNESOTA...AND FAR WESTERN WISCONSIN...

...SUMMARY...
Scattered severe storms capable of large to very large hail,
damaging winds with potentially significant gusts, and perhaps a
couple of tornadoes are expected Friday afternoon into night across
portions of the central Plains into upper Great Lakes.

...Synopsis...
A weak mid-level shortwave trough in the western Great Lakes Friday
morning is forecast to weaken as it moves eastward through the day.
A mid-level ridge will build across the central/northern Plains
through the day with a strong trough approaching the Northwest. At
the surface, high pressure will move off the Southeast coast with
weak lee troughing across the central High Plains vicinity within an
otherwise nebulous surface pattern. 

...Central Plains into the Upper Midwest...
Thunderstorms will be ongoing at the beginning of the period, likely
from northern Missouri into Iowa and southeast Wisconsin. Strong
instability is expected to develop south/west of this activity where
steep lapse rates advect over a moist airmass featuring low 70s
dewpoints. Height rises across this region (southeast Nebraska into
southwest Iowa) cast some doubt on diurnal storm development.
Several members of the 12Z HREF show storms developing within this
zone, but most others (most notably the HRRR, do not). Therefore,
while the environment would support strong supercells with a threat
for very large hail, damaging winds, and perhaps a tornado, the
uncertainty related to storm coverage precludes higher probabilities
at this time. 

Regardless of if afternoon storms develop, additional convection is
expected during the evening as the low-level jet strengthens. These
storms may initially begin as supercells, but will likely grow into
a linear segment relatively quickly. Given the strengthening
low-level jet and forecast soundings that do not show clearly
elevated thermodynamic profiles, expanded the 2% tornado
probabilities east to account for some tornado threat during the
evening hours. 

Additional storms are possible farther northeast from northeast Iowa
into Wisconsin along a diffuse cold front. While mid-level flow (and
thus deep-layer shear) will be stronger across this region,
instability is forecast to be more limited due to that
morning/previous night convection that moved across the region and a
lack of a strong low-level moisture advection into the region.
Therefore, some strong to isolated severe storms are possible, but
may be too isolated/marginal for higher probabilities at this time.

..Bentley.. 06/04/2026

Read more
https://www.spc.noaa.gov/products/outlook/day2otlk_1730.html

SPC - No watches are valid as of Thu Jun 4 17:33:02 UTC 2026
No watches are valid as of Thu Jun 4 17:33:02 UTC 2026.
https://www.spc.noaa.gov/products/watch/

SPC - No MDs are in effect as of Thu Jun 4 17:33:02 UTC 2026
No Mesoscale Discussions are in effect as of Thu Jun 4 17:33:02 UTC 2026.
https://www.spc.noaa.gov/products/md/

SPC Jun 4, 2026 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
1128 AM CDT Thu Jun 04 2026

Valid 041630Z - 051200Z

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND
EVENING OVER PORTIONS OF THE NORTHERN PLAINS...

...SUMMARY...
Severe thunderstorms capable of large to very large hail and
damaging winds are possible today from parts of the northern High
Plains across northern Nebraska and much of South Dakota. More
isolated occurrences of large hail and damaging winds appear
possible farther south across portions of the central Plains.

...Southeast MT through the Dakotas into southern MN...
Morning surface analysis places a weakening cold front from
northwest MN through south-central SD to a weak low near the
WY/SD/NE border intersection. Western portion of this boundary (from
central SD westward) is forecast to stall, with perhaps some retreat
northward during the late afternoon, while the eastern portion over
MN progresses slowly eastward. Dewpoints will likely stay in the 60s
along this boundary, with moderate to strong buoyancy developing by
late afternoon. Moisture convergence, augmented by modest
large-scale ascent attendant to a shortwave moving across MT, will
likely result in scattered convective initiation by the late
afternoon. Additional storms are expected farther west across
eastern MT ahead of the aforementioned shortwave. Moderate
deep-layer shear will support occasional supercells, with large to
isolated very large hail as the primary risk. Storms will spread
into the central Dakotas through the evening with a continued severe
threat.

Farther east, late afternoon thunderstorm development is expected
along the cold front. Deep-layer shear will be weaker than areas
farther west, and a more outflow-dominant storm mode appears likely.
Isolated hail is still possible early in the convective cycle,
particularly into central SD where steeper mid-level lapse are
expected.

...Central/Eastern KS into southeast NE/northwest MO/western IA...
Morning satellite imagery shows a well-defined MCV over western KS,
with widespread cloud cover throughout its eastern periphery from
central KS across south-central and eastern NE. Surface observations
show dewpoints in the mid 60s beneath this cloud cover, with
temperatures ranging from the upper 60s across central KS to the mid
70s across southwest IA. Southerly flow is anticipated throughout
the day today, maintaining low-level moisture advection within this
corridor. This increasing moisture coupled with sheltered/cloudy
conditions will likely result in dewpoints climbing into the upper
60s (perhaps even some low 70s) across this region by the late
afternoon. Modest heating is anticipated as well, with temperatures
likely in the mid 70s to low 80s. Mid-level lapse rates are poor
(generally less than 6 deg C per km from 700 to 500 mb), but the
ample low-level moisture will still support afternoon/late afternoon
MLCAPE around 1500 to 2000 J/kg and little, if any, convective
inhibition.

Ascent attendant to the MCV and low-level convergence throughout its
eastern periphery will support widespread thunderstorm development
within this unstable and uncapped environment. Deep-layer shear will
be weak (less than 25 kt from 0-6 km) across much of the region,
with a largely multicellular mode anticipated. That being said, an
increase in low-level southerly flow is expected throughout the
eastern periphery of the MCV, contributing to some moderate
lengthening of the low-level hodograph. This stronger low-level
southerly flow combined with the ample moisture in place (i.e. PW
values approaching 1.8" by the late afternoon, which is above the
90th percentile at TOP) results in a unique environment supportive
of brief tornadoes. Even so, the lack of stronger deep-layer shear
still suggests a predominantly disorganized storm mode, which should
keep any tornado threat isolated enough to keep probabilities at 2%.
A few water-loaded downbursts are possible as well.

..Mosier/Chalmers.. 06/04/2026

Read more
https://www.spc.noaa.gov/products/outlook/day1otlk_1630.html

SPC Day 1 Fire Weather Outlook
SPC Day 1 Fire Weather Outlook

Day 1 Fire Weather Outlook  
NWS Storm Prediction Center Norman OK
1100 AM CDT Thu Jun 04 2026

Valid 041700Z - 051200Z

Only minor adjustments were made to Elevated area based on the
latest forecast guidance. While there may be localized areas
remaining below Elevated wind criteria this afternoon, they will be
the exception, not the rule. Much of the strongest winds combined
with the lowest RHs will occur behind the front, promoting eastward
fire spread this afternoon across the highlighted area. It's not out
of the question that some northern portions of the drawn area could
experience brief localized critical wind/RH, but fuels also appear
slightly less critically dry there. Additionally, given the
above-normal temperatures, well-mixed boundary layer, and resultant
dry surface air, expect burn periods to become increasingly longer
over much of the highlighted and surrounding areas starting
today/tonight.

..Stearns.. 06/04/2026

.PREV DISCUSSION... /ISSUED 1127 PM CDT Wed Jun 03 2026/

...Synopsis...
Ahead of a slow approaching deep upper low currently offshore the
British Columbia Coast, zonal flow will overspread the Northwest
through the Upper Midwest. Multiple embedded perturbations within
the downstream flow will encourage additional precipitation across
portions of Minnesota and Wisconsin, bringing some relief to a
recently receptive fuelscape. Upper ridging will continue to flatten
over the Great Lakes region, steering surface high pressure atop the
Southeast and initiating a gradual warming trend into the weekend.

A weak, dry cold front will stall across the Great Basin today,
extending from southwestern Wyoming into central Nevada. Behind the
front, sustained westerly winds of 10-20 mph (gusts up to 35 mph in
the upper Colorado Western Slope into the Wyoming Basin) are
expected through much of the afternoon hours. Hot and very dry
(5-15% minimum RHs) conditions supportive of deep boundary layer
mixing up to 450 mb will be in place over much of the Southwest,
Great Basin, and central Rocky Mountain regions. Elevated fire
weather highlights have been maintained where this combination of
wind/RH amid receptive fuel conditions will support a limited fire
weather risk this afternoon. Given the right alignment of wind, RH,
and very dry fuels possible within localized portions of the drawn
area, critical thresholds could be briefly achieved.

...Please see www.spc.noaa.gov/fire for graphic product...

Read more
https://www.spc.noaa.gov/products/fire_wx/fwdy1.html

https://www.nhc.noaa.gov/gtwo.php?basin=cpac

https://www.nhc.noaa.gov/gtwo.php?basin=epac

https://www.nhc.noaa.gov/gtwo.php?basin=atlc

World Earthquake Report for Thursday, 4 June 2026
Summary: 2 quakes 5.0+, 54 quakes 4.0+, 142 quakes 3.0+, 320 quakes 2.0+ (518 total)
This report is being updated every hour.
Magnitude 5+: 2 earthquakes
Magnitude 4+: 54 earthquakes
Magnitude 3+: 142 earthquakes
Magnitude 2+: 320 earthquakes
No quakes of magnitude 6 or higher

10 largest earthquakes in the world (past 24 hours)

#1: Mag 5.2 39 km northeast of Pucallpa, Ucayali, Peru

Wednesday, Jun 3, 2026, at 12:21 pm (Lima time) -

#2: Mag 5.2 North Pacific Ocean, 210 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia

Thursday, Jun 4, 2026, at 04:23 am (GMT +11) -

#3: Mag 4.9 South Pacific Ocean, 73 km southeast of Pangai, Ha'apai, Tonga

Thursday, Jun 4, 2026, at 11:00 am (GMT +13) -

#4: Mag 4.9 South Pacific Ocean, 58 km west of Trujillo, La Libertad, Peru

Thursday, Jun 4, 2026, at 04:00 am (GMT -5) -

#5: Mag 4.9 Flores Sea, 59 km northeast of Labuan Bajo, Indonesia

Thursday, Jun 4, 2026, at 12:55 am (GMT +8) -

#6: Mag 4.8 North Pacific Ocean, 157 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia

Thursday, Jun 4, 2026, at 04:08 am (GMT +12) -

#7: Mag 4.8 Arctic Ocean, Greenland

Wednesday, Jun 3, 2026, at 07:19 pm (GMT +0) -

#8: Mag 4.8 Northern Mid-Atlantic Ridge

Thursday, Jun 4, 2026, at 09:02 am (GMT -2) -

#9: Mag 4.7 Provincia de Puntarenas, 172 km south of San Jose, Costa Rica

Wednesday, Jun 3, 2026, at 07:55 pm (Costa Rica time) -

#10: Mag 4.7 North Pacific Ocean, 189 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia

Thursday, Jun 4, 2026, at 06:09 am (GMT +12) -

Earthquakes reported felt

#1: Mag 4.7 35 km southeast of El Eulma, Wilaya de Setif, Algeria - 56 reports

Thursday, Jun 4, 2026, at 12:16 am (Algiers time) -

#2: Mag 4.7 Provincia de Puntarenas, 172 km south of San Jose, Costa Rica - 26 reports

Wednesday, Jun 3, 2026, at 07:55 pm (Costa Rica time) -

#3: Mag 2.3 3.6 mi north of Santa Rosa, Sonoma County, California, United States - 11 reports

Wednesday, Jun 3, 2026, at 08:20 pm (GMT -7) -

#4: Mag 4.9 South Pacific Ocean, 58 km west of Trujillo, La Libertad, Peru - 10 reports

Thursday, Jun 4, 2026, at 04:00 am (GMT -5) -

#5: Mag 5.2 39 km northeast of Pucallpa, Ucayali, Peru - 5 reports

Wednesday, Jun 3, 2026, at 12:21 pm (Lima time) -

#6: Mag 3.4 South Pacific Ocean, Region del Libertador General Bernardo O'Higgins, 56 km southwest of San Antonio, San Antonio, Region de Valparaiso, Chile - 5 reports

Wednesday, Jun 3, 2026, at 05:18 pm (GMT -4) -

#7: Mag 4.5 North Pacific Ocean, 54 mi southwest of Eureka, Humboldt County, California, United States - 4 reports

Wednesday, Jun 3, 2026, at 06:36 pm (GMT -8) -

#8: Mag 4.1 South Pacific Ocean, Region del Libertador General Bernardo O'Higgins, 56 km southwest of San Antonio, San Antonio, Region de Valparaiso, Chile - 4 reports

Wednesday, Jun 3, 2026, at 06:36 pm (GMT -4) -

#9: Mag 3.0 San Benito County, 11 mi northeast of Salinas, Monterey County, California, United States - 4 reports

Wednesday, Jun 3, 2026, at 01:31 pm (GMT -7) -

#10: Mag 4.9 Flores Sea, 59 km northeast of Labuan Bajo, Indonesia - 3 reports

Thursday, Jun 4, 2026, at 12:55 am (GMT +8) -

#11: Mag 4.0 North Pacific Ocean, 54 mi southwest of Eureka, Humboldt County, California, United States - 3 reports

Wednesday, Jun 3, 2026, at 07:51 am (GMT -8) -

#12: Mag 5.2 North Pacific Ocean, 210 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia - 3 reports

Thursday, Jun 4, 2026, at 04:23 am (GMT +11) -

#13: Mag 4.4 Vinnytsya Oblast, 13 km southwest of Berdychiv, Zhytomyrska Oblast, Ukraine - 3 reports

Thursday, Jun 4, 2026, at 01:02 pm (Kyiv time) -

#14: Mag 3.5 West, 72 km northeast of Reykjavik, Capital Region, Iceland - 2 reports

Wednesday, Jun 3, 2026, at 11:08 pm (Reykjavik time) -

#15: Mag 4.0 South Pacific Ocean, Region del Libertador General Bernardo O'Higgins, 62 km southwest of San Antonio, San Antonio, Region de Valparaiso, Chile - 2 reports

Wednesday, Jun 3, 2026, at 06:54 pm (GMT -4) -

#16: Mag 4.5 Kabupaten Pegunungan Arfak, Southwest Papua, 89 km west of Manokwari, Indonesia - 2 reports

Thursday, Jun 4, 2026, at 01:37 pm (Jayapura time) -

#17: Mag 3.8 South Pacific Ocean, 34 km northwest of Valparaiso, Valparaiso, Region de Valparaiso, Chile - 2 reports

Thursday, Jun 4, 2026, at 01:54 am (GMT -5) -

#18: Mag 3.3 South Pacific Ocean, 29 km north of Valparaiso, Valparaiso, Region de Valparaiso, Chile - 2 reports

Thursday, Jun 4, 2026, at 07:58 am (GMT -4) -

#19: Mag 4.5 Selat Sumba, West Nusa Tenggara, 22 km west of Pulau Komodo Island, Indonesia - 2 reports

Thursday, Jun 4, 2026, at 03:11 am (Makassar time) -

#20: Mag 4.8 North Pacific Ocean, 157 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia - 2 reports

Thursday, Jun 4, 2026, at 04:08 am (GMT +12) -

#21: Mag 3.0 North Pacific Ocean, 98 km south of San Isidro, Costa Rica - 2 reports

Wednesday, Jun 3, 2026, at 07:58 pm (GMT -6) -

Earthquake stats

https://www.volcanodiscovery.com/earthquake/news/304118/World-Earthquake-Report-for-Thursday-4-June-2026.html

Volcano earthquake report for Thursday, 4 Jun 2026

Quakes detected near: Askja (2 quakes between mag 0.7-1.3), Bardarbunga (8 quakes between mag 0.1-1.0), Brennisteinsfjöll (57 quakes between mag 0.0-2.2), Campi Flegrei (Phlegrean Fields) (5 quakes between mag 0.2-1.4), Clear Lake (27 quakes between mag 0.2-2.3), Cleveland (4 quakes between mag 0.7-1.1)
Eldey (8 quakes between mag 0.3-1.5), Etna (3 quakes between mag 1.4-2.8), Eyafjallajökull (2 quakes between mag 0.4-1.3), Grímsnes (3 quakes between mag 0.6-1.9), Hekla (1 quake mag 1.1), Hengill (10 quakes between mag 0.0-1.0), Hrómundartindur (64 quakes between mag 0.0-1.5), Katla (8 quakes between mag 0.0-1.4), Kilauea (1 quake mag 1.9), Kolumbo (1 quake mag 1.4), Langjökull (2 quakes between mag 0.7-1.0), Ljósufjöll (2 quakes between mag 0.7-1.1), Masaya (1 quake mag 2.5), Matutum (1 quake mag 2.0), Maunaloa (1 quake mag 2.5), Miyake-shima (1 quake mag 3.1), Moffett (6 quakes between mag 0.8-1.6), Northern EPR-Segment RO2 (1 quake mag 3.0), Pico (1 quake mag 2.2), Prestahnukur (161 quakes between mag 0.0-3.5), Rumble II West (1 quake mag 3.4), Salton Buttes (1 quake mag 1.6), Tana (2 quakes between mag 0.7-1.1), Tenerife (2 quakes between mag 1.0-1.4), Torfajökull (1 quake mag 1.7), Trident (2 quakes between mag 0.3-1.1), Vesuvius (1 quake mag 3.0), Öraefajökull (1 quake mag 1.2) (updated 12h50)

Note: Earthquakes within 20 km from and at depths less than 50 km under active volcanoes are reported. The list is not complete because many volcanoes are not monitored and/or seismic data in high resolution is not available publicly.

Volcanoes with recent earthquakes above magnitude 2 or more than 10 quakes are listed below:

Brennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 57 earthquakes up to magnitude 2.2

Possible earthquake swarm: 57 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 35 minutes ago. Hypocenter depths ranged between 23.00 and 0.00 km.
Earthquake details: (only 5 largest)
2.2 quake 3.3 km SSW of Helgafell Jun 3, 2026 11:08 pm (Universal Time) (7 km NNW)
1.8 quake 4.5 km WSW of Litla_Kaffistofan Jun 4, 2026 01:10 am (Universal Time) (18 km NE)
1.6 quake 4.7 km WSW of Litla_Kaffistofan Jun 4, 2026 12:53 am (Universal Time) (18 km NE)
1.6 quake Iceland: 4.9 km WSW of Litla_Kaffistofan Jun 4, 2026 01:57 am (Reykjavik time) (18 km NE)
1.5 quake 4.8 km WSW of Litla_Kaffistofan Jun 4, 2026 01:39 am (Universal Time) (18 km NE)
All earthquakes at Brennisteinsfjöll

Clear Lake volcano (California): 27 earthquakes up to magnitude 2.3

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 1 minutes ago. Hypocenter depths ranged between 15.41 and 1.42 km.
Earthquake details: (only 5 largest)
2.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 3, 2026 10:13 pm (GMT -7) (17 km SSW)
1.5 quake 13 mi southwest of Clearlake, Lake County, California, United States, Jun 3, 2026 11:28 pm (GMT -7) (15 km S)
1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 4, 2026 04:48 am (GMT -7) (16 km S)
1.4 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Jun 3, 2026 10:12 pm (GMT -7) (15 km S)
1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 3, 2026 10:28 pm (GMT -7) (18 km SSW)
All earthquakes at Clear Lake

Etna volcano (Italy): 3 earthquakes up to magnitude 2.8

3 earthquakes occurred near (under) the volcano during 10 minutes, the last being recorded quake 23 hours ago. Hypocenter depths ranged between 22.94 and 17.09 km.
Earthquake details:
2.8 quake 17 km northeast of Adrano, Catania, Sicily, Italy, Jun 3, 2026 04:07 pm (GMT +2) (5 km NW)
1.9 quake 9.6 km east of Bronte, Catania, Sicily, Italy, Jun 3, 2026 04:03 pm (GMT +2) (5 km WNW)
1.4 quake 11 km east of Bronte, Catania, Sicily, Italy, Jun 3, 2026 04:13 pm (GMT +2) (4 km NW)
All earthquakes at Etna

Hrómundartindur volcano (Iceland): 64 earthquakes up to magnitude 1.5

Possible earthquake swarm: 64 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 9.20 and 0.00 km.
Earthquake details: (only 5 largest)
1.5 quake 4.3 km E of Hveragerði Jun 3, 2026 01:02 pm (Universal Time) (9 km SSE)
1.5 quake 3.4 km NNE of Hrómundartindi Jun 4, 2026 01:37 am (Universal Time) (4 km NNE)
1.2 quake Iceland: 2.4 km ENE of Litla_Kaffistofan Jun 4, 2026 04:42 am (Reykjavik time) (12 km W)
1.1 quake Iceland: 3.9 km WNW of Þrengsli Jun 4, 2026 02:30 am (Reykjavik time) (17 km WSW)
1.0 quake 2.6 km ESE of Litla_Kaffistofan Jun 3, 2026 01:15 pm (Universal Time) (13 km WSW)
All earthquakes at Hrómundartindur

Masaya volcano (Nicaragua): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 10 km distance N from the volcano.
Earthquake details:
2.5 quake Departamento de Masaya, 11 km southeast of Managua, Nicaragua, Jun 3, 2026 11:59 am (GMT -6) (10 km N)
All earthquakes at Masaya

Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 40.87 km depth at 4 km distance SSW from the volcano.
Earthquake details:
2.5 quake 40 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 3, 2026 08:12 am (GMT -10) (4 km SSW)
All earthquakes at Maunaloa

Miyake-shima volcano (Izu Islands): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 20.00 km depth at 12 km distance W from the volcano.
Earthquake details:
3.1 quake Philippine Sea, 26 km southeast of Kozu Shima Island, Tokyo, Japan, Jun 4, 2026 06:00 am (GMT +9) (12 km W)
All earthquakes at Miyake-shima

Northern EPR-Segment RO2 volcano (Eastern Pacific Ocean): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance SW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Mexico Jun 3, 2026 05:20 pm (GMT +0) (16 km SW)
All earthquakes at Northern EPR-Segment RO2

Pico volcano (Azores): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 3 km distance SW from the volcano.
Earthquake details:
2.2 quake North Atlantic Ocean, 7.1 km southwest of Pico Island, Azores, Portugal, Jun 4, 2026 02:31 am (Universal Time) (3 km SW)
All earthquakes at Pico

Prestahnukur volcano (Iceland): 161 earthquakes up to magnitude 3.5

Possible earthquake swarm: 161 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 21 minutes ago. Hypocenter depths ranged between 27.60 and 0.00 km.
Earthquake details: (only 5 largest)
3.5 quake West, 72 km northeast of Reykjavik, Capital Region, Iceland, Jun 3, 2026 11:08 pm (Reykjavik time) (11 km WSW)
3.3 quake 14.6 km SSE of Húsafell Jun 3, 2026 11:08 pm (Universal Time) (10 km WSW)
2.5 quake Iceland: 15.5 km SE of Húsafell Jun 4, 2026 02:14 am (Reykjavik time) (6 km WSW)
2.5 quake 14.9 km SSE of Húsafell Jun 4, 2026 05:55 am (Universal Time) (9 km WSW)
2.4 quake 14.1 km SSE of Húsafell Jun 3, 2026 11:38 pm (Universal Time) (10 km WSW)
All earthquakes at Prestahnukur

Rumble II West volcano (New Zealand): magnitude 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 18 km distance SSE from the volcano.
Earthquake details:
3.4 quake South Pacific Ocean, 234 km north of Hicks Bay, Gisborne, New Zealand, Jun 4, 2026 06:47 pm (GMT +12) (18 km SSE)
All earthquakes at Rumble II West

Vesuvius volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance NW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 5.1 km northeast of Naples, Napoli, Campania, Italy, Jun 4, 2026 12:24 am (GMT +2) (14 km NW)
All earthquakes at Vesuvius
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/304106/Volcano-earthquake-report-for-Thursday-4-Jun-2026.html

Moderate mag. 4.1 earthquake - North Pacific Ocean, Estado de Michoacan de Ocampo, 74 km south of Tecoman, Mexico, on 2026-06-04 06:49:41 (Hora de México)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063643/quake-felt-Jun-4-2026-Near-Ciudad-Guzman-Jalisco-Mexico.html

Moderate mag. 4.4 earthquake - Vinnytsya Oblast, 13 km southwest of Berdychiv, Zhytomyrska Oblast, Ukraine, on Thursday, Jun 4, 2026, at 01:02 pm (Kyiv time)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063483/mag4quake-Jun-4-2026-Ukraine-Northern-Mid-Atlantic-Ridge.html

Moderate mag. 4.8 earthquake - Northern Mid-Atlantic Ridge on Thursday, Jun 4, 2026, at 09:02 am (GMT -2)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063459/mag4quake-Jun-4-2026-Northern-Mid-Atlantic-Ridge.html

Moderate mag. 4.0 earthquake - Banda Sea, 40 km southeast of Pulau Damar Island, Maluku, Indonesia, on Thursday, Jun 4, 2026, at 07:39 pm (GMT +9)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063415/mag4quake-Jun-4-2026-Indonesia-Banda-Sea.html

Maximum Temperature: 17°C (63°F), Minimum Temperature: 11°C (51°F), Wind Direction: south-easterly, Wind Speed: 10mph, Visibility: Good, Pressure: 1005mb, Humidity: 75%, UV Risk: 1, Pollution: Low, Sunrise: 04:43 BST, Sunset: 21:32 BST

Source: Saturday: Light Rain, Minimum Temperature: 11°C (51°F) Maximum Temperature: 17°C (63°F)

Maximum Temperature: 17°C (63°F), Minimum Temperature: 11°C (51°F), Wind Direction: westerly, Wind Speed: 8mph, Visibility: Good, Pressure: 1009mb, Humidity: 61%, UV Risk: 3, Pollution: Low, Sunrise: 04:44 BST, Sunset: 21:31 BST

Source: Friday: Light Rain, Minimum Temperature: 11°C (51°F) Maximum Temperature: 17°C (63°F)

Maximum Temperature: 17°C (62°F), Minimum Temperature: 10°C (49°F), Wind Direction: westerly, Wind Speed: 13mph, Visibility: Good, Pressure: 992mb, Humidity: 76%, UV Risk: 3, Pollution: Low, Sunrise: 04:45 BST, Sunset: 21:30 BST

Source: Today: Thundery Showers, Minimum Temperature: 10°C (49°F) Maximum Temperature: 17°C (62°F)

Moderate mag. 4.9 earthquake - South Pacific Ocean, 58 km west of Trujillo, La Libertad, Peru, on Thursday, Jun 4, 2026, at 04:00 am (GMT -5)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063223/mag4quake-Jun-4-2026-Near-Coast-of-Northern-Peru.html

Temperature: 14°C (57°F), Wind Direction: West South Westerly, Wind Speed: 13mph, Humidity: 72%, Pressure: 991mb, Rising, Visibility: --

Source: Thursday - 10:00 BST: Not available, 14°C (57°F)

Moderate mag. 4.3 earthquake - 17 km northwest of Atoyac de Alvarez, Estado de Guerrero, Mexico, on Thursday, Jun 4, 2026, at 02:55 am (Mexico City time)

https://www.volcanodiscovery.com/earthquakes/quake-info/23063234/mag4quake-Jun-4-2026-Guerrero-Mexico.html