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

Quakes detected near: Balut (67 quakes between mag 1.3-3.8), Buzzard Creek (1 quake mag 2.0), Clear Lake (21 quakes between mag 0.3-1.9), Cleveland (14 quakes between mag 0.1-2.0), Douglas (1 quake mag 1.9), Eldey (3 quakes between mag 0.4-1.1)
Esjufjöll (1 quake mag 2.2), Hekla (5 quakes between mag 0.0-1.2), Irazu (1 quake mag 2.3), Jan Mayen (1 quake mag 1.3), Katla (2 quakes between mag 0.8-1.2), Katmai (4 quakes between mag 0.2-1.3), Kembar (1 quake mag 2.9), Kilauea (5 quakes between mag 1.5-2.7), Kupreanof (3 quakes between mag 1.4-2.1), Leonard Range (1 quake mag 1.8), Lipari (1 quake mag 1.2), Ljósufjöll (2 quakes between mag 0.4-1.4), Loihi (1 quake mag 1.8), Loki-Fögrufjöll volcano (2 quakes between mag 1.7-2.0), Mauna Kea (1 quake mag 2.8), Mono-Inyo Craters (1 quake mag 2.3), Paluweh (1 quake mag 2.5), Prestahnukur (20 quakes between mag 0.9-1.8), Rincón de la Vieja (1 quake mag 2.2), Sousaki (2 quakes between mag 1.2-1.5), Tambora (1 quake mag 2.7), Tandikat (1 quake mag 2.2), Taupo (1 quake mag 2.2), Tecapa (1 quake mag 1.9), Tenerife (19 quakes between mag 0.6-1.8), Tenorio (1 quake mag 1.2) (updated 03h50)

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:



Balut volcano (Mindanao): 67 earthquakes up to magnitude 3.8

Possible earthquake swarm: 67 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 23 minutes ago. Hypocenter depths ranged between 48.00 and 6.00 km.
Earthquake details: (only 5 largest)
3.8 quake Philippine Sea, 12 km southeast of Sarangani Island, Philippines, Jun 18, 2026 08:49 pm (Manila time) (17 km ESE)
3.7 quake Philippine Sea, 15 km south of Sarangani Island, Philippines, Jun 19, 2026 06:00 am (GMT +8) (15 km SE)
3.5 quake Philippine Sea, 12 km southwest of Sarangani Island, Philippines, Jun 19, 2026 11:02 am (GMT +8) (4 km SE)
3.4 quake Celebes Sea, 23 km west of Sarangani Island, Philippines, Jun 18, 2026 09:47 pm (GMT +8) (13 km WNW)
2.9 quake Celebes Sea, 28 km west of Sarangani, Davao Occidental, Davao, Philippines, Jun 19, 2026 11:02 am (GMT +8) (19 km WSW)
All earthquakes at Balut

Clear Lake volcano (California): 21 earthquakes up to magnitude 1.9

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 48 minutes ago. Hypocenter depths ranged between 3.31 and 1.01 km.
Earthquake details: (only 5 largest)
1.9 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Jun 18, 2026 09:07 am (GMT -7) (15 km SSW)
1.6 quake 12 mi southwest of Clearlake, Lake County, California, United States, Jun 18, 2026 05:38 pm (GMT -7) (15 km S)
1.4 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 18, 2026 04:38 pm (GMT -7) (17 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 18, 2026 05:14 am (GMT -7) (18 km SSW)
1.2 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Jun 18, 2026 10:03 am (GMT -7) (15 km SSW)
All earthquakes at Clear Lake

Cleveland volcano (Aleutian Islands): 14 earthquakes up to magnitude 2.0

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.99 and 4.16 km.
Earthquake details: (only 5 largest)
2.0 quake Bering Sea, 2.7 mi southwest of Chuginadak Island, Aleutians West Census Area, Alaska, United States, Jun 18, 2026 10:06 am (GMT -9) (5 km E)
1.2 quake 44 mi west of Nikolski, Aleutians West Census Area, Alaska, United States, Jun 18, 2026 10:48 am (GMT -9) (3 km E)
1.0 quake 45 mi west of Nikolski, Aleutians West Census Area, Alaska, United States, Jun 17, 2026 10:02 pm (GMT -9) (2 km NNE)
0.9 quake Bering Sea, 3.3 mi southwest of Chuginadak Island, Aleutians West Census Area, Alaska, United States, Jun 18, 2026 01:02 pm (GMT -9) (5 km ESE)
0.9 quake 43 mi west of Nikolski, Aleutians West Census Area, Alaska, United States, Jun 18, 2026 03:41 am (GMT -9) (4 km E)
All earthquakes at Cleveland

Esjufjöll volcano (Iceland): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.10 km depth at 10 km distance W from the volcano.
Earthquake details:
2.2 quake Iceland: 25.9 km SE of Grímsfjall Jun 18, 2026 06:57 am (Reykjavik time) (10 km W)
All earthquakes at Esjufjöll

Irazu volcano (Costa Rica): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 1 hour 45 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 9 km distance W from the volcano.
Earthquake details:
2.3 quake 18 km northeast of San Jose, Provincia de San Jose, Costa Rica, Jun 18, 2026 08:05 pm (Costa_Rica time) (9 km W)
All earthquakes at Irazu

Kembar volcano (Sumatra): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 1 hour 23 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 7 km distance WSW from the volcano.
Earthquake details:
2.9 quake Kabupaten Gayo Lues, 82 km southwest of Langsa, Indonesia, Jun 19, 2026 09:27 am (GMT +7) (7 km WSW)
All earthquakes at Kembar

Kilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.7

5 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 32.09 and 1.21 km.
Earthquake details:
2.7 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 18, 2026 05:56 am (GMT -10) (18 km SSW)
2.3 quake 35 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 18, 2026 03:18 pm (GMT -10) (16 km SSW)
1.8 quake 28 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 17, 2026 11:24 pm (GMT -10) (5 km S)
1.7 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 18, 2026 03:11 pm (GMT -10) (17 km SSW)
1.5 quake 30 mi south of Hilo, Hawaii County, Hawaii, United States, Jun 18, 2026 07:50 am (GMT -10) (13 km SSE)
All earthquakes at Kilauea

Kupreanof volcano (Alaska Peninsula): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 26 minutes ago. Hypocenter depths ranged between 12.80 and 5.00 km.
Earthquake details:
2.1 quake 54 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Jun 18, 2026 07:18 pm (GMT -8) (3 km NW)
1.5 quake Lake and Peninsula Borough, 53 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Jun 18, 2026 12:19 pm (GMT -8) (11 km SE)
1.4 quake Lake and Peninsula Borough, 55 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Jun 18, 2026 07:24 pm (GMT -8) (5 km ESE)
All earthquakes at Kupreanof

Mauna Kea volcano (Hawai'i (Big Island)): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 27.34 km depth at 16 km distance NNW from the volcano.
Earthquake details:
2.8 quake 32 mi northwest of Hilo, Hawaii County, Hawaii, United States, Jun 18, 2026 02:11 am (GMT -10) (16 km NNW)
All earthquakes at Mauna Kea

Mono-Inyo Craters volcano (California): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.85 km depth at 13 km distance E from the volcano.
Earthquake details:
2.3 quake 18 mi north of Mammoth Lakes, Mono County, California, United States, Jun 18, 2026 08:43 am (GMT -7) (13 km E)
All earthquakes at Mono-Inyo Craters

Paluweh volcano (Lesser Sunda Islands): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 22.00 km depth at 13 km distance W from the volcano.
Earthquake details:
2.5 quake Flores Sea, 57 km north of Ende, Kabupaten Ende, East Nusa Tenggara, Indonesia, Jun 18, 2026 07:11 pm (GMT +8) (13 km W)
All earthquakes at Paluweh

Prestahnukur volcano (Iceland): 20 earthquakes up to magnitude 1.8

Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 7.10 and 0.00 km.
Earthquake details: (only 5 largest)
1.8 quake 14.9 km SSE of Húsafell Jun 18, 2026 09:53 am (Universal Time) (10 km WSW)
1.8 quake 14.9 km SSE of Húsafell Jun 18, 2026 11:04 pm (Universal Time) (11 km WSW)
1.5 quake Iceland: 15.5 km SSE of Húsafell Jun 18, 2026 05:56 pm (Reykjavik time) (12 km WSW)
1.5 quake 15.3 km SSE of Húsafell Jun 18, 2026 10:55 am (Universal Time) (12 km WSW)
1.4 quake 15.3 km SSE of Húsafell Jun 18, 2026 04:24 am (Universal Time) (11 km WSW)
All earthquakes at Prestahnukur

Rincón de la Vieja volcano (Costa Rica): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.00 km depth at 4 km distance SSE from the volcano.
Earthquake details:
2.2 quake 23 km northeast of Liberia, Provincia de Guanacaste, Costa Rica, Jun 17, 2026 11:17 pm (Costa_Rica time) (4 km SSE)
All earthquakes at Rincón de la Vieja

Tambora volcano (Sumbawa): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.00 km depth at 1 km distance W from the volcano.
Earthquake details:
2.7 quake Kabupaten Bima, 61 km northwest of Dompu, Indonesia, Jun 19, 2026 02:49 am (GMT +8) (1 km W)
All earthquakes at Tambora

Tandikat volcano (Sumatra): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.00 km depth at 15 km distance NNW from the volcano.
Earthquake details:
2.2 quake Kabupaten Agam, 10.2 km west of Bukittinggi, Indonesia, Jun 18, 2026 03:20 pm (GMT +7) (15 km NNW)
All earthquakes at Tandikat

Taupo volcano (New Zealand): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 1 hour 40 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 16 km distance SW from the volcano.
Earthquake details:
2.2 quake 32 km southwest of Taupo, Waikato, New Zealand, Jun 19, 2026 02:09 pm (GMT +12) (16 km SW)
All earthquakes at Taupo

Tenerife volcano (Canary Islands): 19 earthquakes up to magnitude 1.8

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 23.80 and 9.00 km.
Earthquake details: (only 5 largest)
1.8 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 18, 2026 05:57 pm (GMT +1) (3 km SSE)
1.2 quake 10 km east of Guia de Isora, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 18, 2026 03:24 pm (GMT +1) (5 km SW)
1.1 quake 14 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 18, 2026 06:21 pm (GMT +1) (6 km SW)
1.0 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 18, 2026 06:16 am (GMT +1) (6 km SW)
1.0 quake 18 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 18, 2026 06:23 am (GMT +1) (4 km WSW)
All earthquakes at Tenerife
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/312677/Volcano-earthquake-report-for-Friday-19-Jun-2026.html