Volcano earthquake report for Sunday, 19 Apr 2026
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 19 Apr 2026 Number in brackets indicate nr of quakes.

Quakes detected near: Apaneca Range (2 quakes between mag 2.1-2.2), Apo (1 quake mag 2.0), Balut (1 quake mag 2.3), Bibinoi (1 quake mag 2.4), Churchill (1 quake mag 1.2), Clear Lake (31 quakes between mag 0.3-1.7)
Coso (3 quakes between mag 0.8-1.2), El Chichón (8 quakes between mag 2.1-2.4), Eldey (5 quakes between mag 0.5-1.9), Grímsnes (2 quakes between mag 0.0-1.3), Hiuchi (1 quake mag 3.0), Jailolo (1 quake mag 2.5), Katla (4 quakes between mag 0.0-2.1), Kilauea (5 quakes between mag 1.8-2.8), Lewotolo (2 quakes between mag 2.7-2.7), Ljósufjöll (4 quakes between mag 0.3-1.0), Loihi (1 quake mag 1.8), Masaya (1 quake mag 2.1), Midagahara (1 quake mag 3.0), Pelée (7 quakes between mag 0.2-1.1), São Jorge (1 quake mag 3.0), Süphan Dağ (1 quake mag 1.4), Tjörnes Fracture Zone (54 quakes between mag 0.0-2.2), Upolu (1 quake mag 3.0), Usulután (1 quake mag 1.9), Wells Gray-Clearwater (1 quake mag 3.0), Whale Island (1 quake mag 2.2), White Island (1 quake mag 2.4) (updated 05h50)

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:



Apaneca Range volcano (El Salvador): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 2 minutes, the last being recorded quake 23 hours ago. Hypocenter depths ranged between 7.00 and 7.00 km.
Earthquake details:
2.2 quake 5 km southeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Apr 18, 2026 12:58 am (GMT -6) (3 km WNW)
2.1 quake 6.5 km southeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Apr 18, 2026 12:56 am (GMT -6) (1 km N)
All earthquakes at Apaneca Range

Balut volcano (Mindanao): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 16 km distance WNW from the volcano.
Earthquake details:
2.3 quake Celebes Sea, 26 km west of Sarangani Island, Philippines, Apr 19, 2026 03:37 am (GMT +8) (16 km WNW)
All earthquakes at Balut

Bibinoi volcano (Halmahera): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 24 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 19 km distance SW from the volcano.
Earthquake details:
2.4 quake Maluku Sea, 34 km southeast of Labuha, Indonesia, Apr 19, 2026 02:25 pm (GMT +9) (19 km SW)
All earthquakes at Bibinoi

Clear Lake volcano (California): 31 earthquakes up to magnitude 1.7

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 40 minutes ago. Hypocenter depths ranged between 13.78 and 0.26 km.
Earthquake details: (only 5 largest)
1.7 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Apr 18, 2026 12:58 am (GMT -7) (19 km S)
1.5 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Apr 18, 2026 09:20 pm (GMT -7) (19 km S)
1.3 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 18, 2026 01:14 pm (GMT -7) (16 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 18, 2026 06:14 am (GMT -7) (17 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 18, 2026 12:15 am (GMT -7) (17 km S)
All earthquakes at Clear Lake

El Chichón volcano (Southern Mexico): 8 earthquakes up to magnitude 2.4

8 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 3.10 and 2.10 km.
Earthquake details: (only 5 largest)
2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 18, 2026 11:36 am (GMT -6) (0 km WSW)
2.3 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 18, 2026 06:13 am (GMT -6) (2 km E)
2.3 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 18, 2026 09:22 am (GMT -6) (2 km ESE)
2.3 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 18, 2026 10:40 am (GMT -6) (1 km WNW)
2.2 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 18, 2026 03:53 pm (GMT -6) (2 km E)
All earthquakes at El Chichón

Hiuchi volcano (Honshu): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 14 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 6 km distance NNW from the volcano.
Earthquake details:
Unconfirmed earthquake or seismic-like event: 36 km southeast of Uonuma, Niigata, Japan, Apr 19, 2026 01:35 pm (GMT +9) (6 km NNW)
All earthquakes at Hiuchi

Jailolo volcano (Halmahera): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.00 km depth at 6 km distance SW from the volcano.
Earthquake details:
2.5 quake Maluku Sea, 28 km north of Ternate, Kota Ternate, North Maluku, Indonesia, Apr 19, 2026 09:49 am (GMT +9) (6 km SW)
All earthquakes at Jailolo

Katla volcano (Iceland): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 1 hour 24 minutes ago. Hypocenter depths ranged between 7.40 and 0.00 km.
Earthquake details:
2.1 quake Iceland: 6.9 km NNE of Goðabunga Apr 18, 2026 03:32 pm (Reykjavik time) (10 km NW)
1.2 quake Iceland: 7.2 km N of Hábunga Apr 19, 2026 04:26 am (Reykjavik time) (3 km WNW)
0.0 quake Iceland: 2.1 km ENE of Goðabunga Apr 18, 2026 08:35 pm (Reykjavik time) (8 km WNW)
0.0 quake Iceland: 6.9 km NNE of Goðabunga Apr 18, 2026 03:32 pm (Reykjavik time) (10 km NW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.8

5 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 13 minutes ago. Hypocenter depths ranged between 32.02 and 0.25 km.
Earthquake details:
2.8 quake 31 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 18, 2026 02:18 pm (GMT -10) (13 km SSE)
2.1 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 18, 2026 07:37 pm (GMT -10) (16 km SW)
1.9 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 17, 2026 09:20 pm (GMT -10) (0 km E)
1.9 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 17, 2026 08:53 pm (GMT -10) (19 km SSW)
1.8 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 18, 2026 03:22 pm (GMT -10) (16 km SSW)
All earthquakes at Kilauea

Lewotolo volcano (Lesser Sunda Islands): 2 earthquakes up to magnitude 2.7

2 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 6.00 and 4.00 km.
Earthquake details:
2.7 quake 16 km northeast of Lewoleba, Kabupaten Lembata, East Nusa Tenggara, Indonesia, Apr 19, 2026 11:48 am (GMT +8) (3 km NW)
2.7 quake 18 km north of Lewoleba, Kabupaten Lembata, East Nusa Tenggara, Indonesia, Apr 19, 2026 01:13 am (GMT +8) (6 km NNW)
All earthquakes at Lewotolo

Masaya volcano (Nicaragua): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 3 km distance NNW from the volcano.
Earthquake details:
2.1 quake 16 km southeast of Managua, Departamento de Managua, Nicaragua, Apr 18, 2026 12:31 pm (GMT -6) (3 km NNW)
All earthquakes at Masaya

Midagahara volcano (Honshu): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 0 km distance WNW from the volcano.
Earthquake details:
Reported quake or seismic-like event: 20 km west of Toyama, Toyama, Japan, Apr 18, 2026 04:12 pm (GMT +9) (0 km WNW)
All earthquakes at Midagahara

São Jorge volcano (Azores): 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 3 km distance WSW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km north of Lajes, Azores, Portugal, Apr 18, 2026 04:02 pm (GMT +0) (3 km WSW)
All earthquakes at São Jorge

Tjörnes Fracture Zone volcano (Iceland): 54 earthquakes up to magnitude 2.2

Possible earthquake swarm: 54 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 47 minutes ago. Hypocenter depths ranged between 12.70 and 0.00 km.
Earthquake details: (only 5 largest)
2.2 quake Iceland: 11.2 km W of Kópasker Apr 18, 2026 07:13 pm (Reykjavik time) (18 km E)
1.6 quake 10.5 km W of Kópasker Apr 18, 2026 01:03 pm (Universal Time) (18 km E)
1.4 quake 10.8 km W of Kópasker Apr 18, 2026 06:36 am (Universal Time) (18 km E)
1.3 quake 11.9 km WSW of Kópasker Apr 18, 2026 05:27 pm (Universal Time) (18 km E)
1.3 quake Iceland: 11.1 km W of Kópasker Apr 18, 2026 10:23 am (Reykjavik time) (18 km E)
All earthquakes at Tjörnes Fracture Zone

Upolu volcano (Samoan and Wallis Islands): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 18 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 km west of Apia, Tuamasaga, Samoa, Apr 19, 2026 01:13 am (GMT +13) (14 km NW)
All earthquakes at Upolu

Wells Gray-Clearwater volcano (Canada): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 5 km distance ENE from the volcano.
Earthquake details:
Unconfirmed earthquake or seismic-like event: Spring Lake, 33 km northeast of St. Albert, St. Albert, Alberta, Canada, Apr 18, 2026 04:00 pm (GMT -6) (5 km ENE)
All earthquakes at Wells Gray-Clearwater

Whale Island volcano (New Zealand): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 18 km distance N from the volcano.
Earthquake details:
2.2 quake South Pacific Ocean, 74 km east of Tauranga, Bay of Plenty, New Zealand, Apr 19, 2026 03:57 am (GMT +12) (18 km N)
All earthquakes at Whale Island

White Island volcano (New Zealand): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 19 km distance SW from the volcano.
Earthquake details:
2.4 quake South Pacific Ocean, 34 km north of Whakatane, Bay of Plenty, New Zealand, Apr 19, 2026 03:05 pm (GMT +12) (19 km SW)
All earthquakes at White Island
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