(11 km SW)
1.3 quake Tyrrhenian Sea, 19 km northeast of Isola d'Ischia Island, Italy, May 21, 2026 02:17 am (GMT +2) (4 km SW)
1.2 quake Tyrrhenian Sea, 18 km northeast of Isola d'Ischia Island, Italy, May 21, 2026 05:53 am (GMT +2) (4 km SW)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 27 earthquakes up to magnitude 1.8

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 9.44 and 1.27 km.
Earthquake details: (only 5 largest)
1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, May 20, 2026 05:10 pm (GMT -7) (19 km S)
1.6 quake 12 mi southwest of Clearlake, Lake County, California, United States, May 20, 2026 11:52 am (GMT -7) (15 km S)
1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, May 20, 2026 01:02 pm (GMT -7) (15 km S)
1.5 quake 13 mi southwest of Clearlake, Lake County, California, United States, May 20, 2026 02:43 pm (GMT -7) (15 km S)
1.4 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, May 20, 2026 04:02 pm (GMT -7) (16 km S)
All earthquakes at Clear Lake

Hulubelu volcano (Sumatra): 8 earthquakes up to magnitude 2.8

8 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.00 and 3.00 km.
Earthquake details: (only 5 largest)
2.8 quake Kabupaten Tanggamus, 73 km west of Bandar Lampung, Indonesia, May 21, 2026 11:32 am (GMT +7) (11 km SSE)
2.5 quake Kabupaten Tanggamus, 70 km west of Bandar Lampung, Indonesia, May 21, 2026 09:51 am (GMT +7) (10 km SSE)
2.3 quake Kabupaten Tanggamus, 70 km west of Bandar Lampung, Indonesia, May 21, 2026 09:40 am (GMT +7) (12 km SSE)
2.1 quake Kabupaten Tanggamus, 68 km west of Bandar Lampung, Indonesia, May 21, 2026 09:42 am (GMT +7) (11 km SE)
2.1 quake Kabupaten Tanggamus, 72 km west of Bandar Lampung, Indonesia, May 21, 2026 09:35 am (GMT +7) (11 km SSE)
All earthquakes at Hulubelu

Iliboleng volcano (Lesser Sunda Islands): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance NW from the volcano.
Earthquake details:
2.2 quake Banda Sea, 12 km north of Pulau Adonara Island, East Nusa Tenggara, Indonesia, May 21, 2026 06:50 pm (GMT +8) (18 km NW)
All earthquakes at Iliboleng

Katla volcano (Iceland): 8 earthquakes up to magnitude 2.3

8 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 1.00 and 0.00 km.
Earthquake details: (only 5 largest)
2.3 quake 7.6 km N of Hábunga May 21, 2026 04:02 am (Universal Time) (2 km NW)
1.3 quake 5.3 km NNE of Hábunga May 21, 2026 05:27 am (Universal Time) (2 km SW)
0.9 quake 7.8 km N of Hábunga May 21, 2026 04:09 am (Universal Time) (3 km NW)
0.9 quake 5.9 km N of Hábunga May 21, 2026 03:54 am (Universal Time) (3 km W)
0.8 quake 5.8 km E of Goðabunga May 21, 2026 03:52 am (Universal Time) (4 km WNW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 8 minutes, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 30.15 and 29.71 km.
Earthquake details:
2.5 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 20, 2026 04:37 pm (GMT -10) (17 km SW)
1.8 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 20, 2026 04:28 pm (GMT -10) (19 km SW)
All earthquakes at Kilauea

Leonard Range volcano (Mindanao): magnitude 2.9 earthquake

A magnitude 2.9 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 5 km distance WSW from the volcano.
Earthquake details:
2.9 quake 17 km east of Maco, Davao de Oro, Davao, Philippines, May 21, 2026 05:13 pm (GMT +8) (5 km WSW)
All earthquakes at Leonard Range

Loihi volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.9

6 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 34.97 and 15.61 km.
Earthquake details: (only 5 largest)
2.9 quake North Pacific Ocean, 42 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 20, 2026 07:01 pm (GMT -10) (14 km NW)
2.6 quake North Pacific Ocean, 39 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 20, 2026 01:45 pm (GMT -10) (19 km NW)
2.3 quake North Pacific Ocean, 12 mi southeast of Pāhala, Hawaii County, Hawaii, United States, May 20, 2026 07:33 pm (GMT -10) (18 km NW)
2.2 quake North Pacific Ocean, 14 mi southeast of Pāhala, Hawaii County, Hawaii, United States, May 20, 2026 02:33 pm (GMT -10) (16 km NW)
1.9 quake North Pacific Ocean, 41 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 20, 2026 10:15 am (GMT -10) (15 km NNW)
All earthquakes at Loihi

Natib volcano (Luzon Island): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance NNE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km southwest of San Fernando, Philippines, May 21, 2026 12:13 am (GMT +8) (17 km NNE)
All earthquakes at Natib

Perbakti volcano (West Java): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.00 km depth at 17 km distance SE from the volcano.
Earthquake details:
3.0 quake 9.9 km south of Cicurug, Kabupaten Sukabumi, Jawa Barat, Indonesia, May 21, 2026 11:56 am (GMT +7) (17 km SE)
All earthquakes at Perbakti

Prestahnukur volcano (Iceland): 18 earthquakes up to magnitude 1.9

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 35 minutes ago. Hypocenter depths ranged between 21.20 and 0.60 km.
Earthquake details: (only 5 largest)
1.9 quake 15.2 km SSE of Húsafell May 20, 2026 08:25 pm (Universal Time) (11 km WSW)
1.7 quake 15.1 km SSE of Húsafell May 21, 2026 11:52 am (Universal Time) (10 km WSW)
1.6 quake 16.2 km S of Húsafell May 20, 2026 08:24 pm (Universal Time) (15 km WSW)
1.4 quake 15.1 km SSE of Húsafell May 20, 2026 08:19 pm (Universal Time) (11 km WSW)
1.4 quake 16.4 km NNW of Skjaldbreið May 21, 2026 01:49 am (Universal Time) (13 km WSW)
All earthquakes at Prestahnukur

Pulosari volcano (West Java): 2 earthquakes up to magnitude 2.6

2 earthquakes occurred near (under) the volcano during 39 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.00 and 3.00 km.
Earthquake details:
2.6 quake 15 km west of Pandeglang, Kabupaten Pandeglang, Banten, Indonesia, May 21, 2026 06:48 am (GMT +7) (4 km NNW)
2.3 quake 9.5 km northwest of Pandeglang, Kabupaten Pandeglang, Banten, Indonesia, May 21, 2026 06:09 am (GMT +7) (10 km NE)
All earthquakes at Pulosari

Sangeang Api volcano (Lesser Sunda Islands): 10 earthquakes up to magnitude 2.6

10 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 16.00 and 3.00 km.
Earthquake details: (only 5 largest)
2.6 quake Flores Sea, 16 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 21, 2026 01:30 am (GMT +8) (16 km E)
2.5 quake Flores Sea, 14 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 21, 2026 12:40 am (GMT +8) (14 km ENE)
2.5 quake Flores Sea, 17 km northeast of Pulau Sangeang Island, Indonesia, May 20, 2026 10:46 pm (GMT +8) (17 km NE)
2.4 quake Flores Sea, 18 km northeast of Pulau Sangeang Island, Indonesia, May 21, 2026 10:01 am (GMT +8) (18 km ENE)
2.2 quake Flores Sea, 16 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 21, 2026 04:17 am (GMT +8) (15 km E)
All earthquakes at Sangeang Api

Sibualbuali volcano (Sumatra): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 14 km distance S from the volcano.
Earthquake details:
3.1 quake 6.5 km northwest of Padangsidempuan, Indonesia, May 21, 2026 02:59 pm (GMT +7) (14 km S)
All earthquakes at Sibualbuali

Stepovak Bay 4 volcano (Alaska Peninsula): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 5.30 and 5.20 km.
Earthquake details:
2.2 quake 54 mi north of Sand Point, Aleutians East Borough, Alaska, United States, May 20, 2026 07:16 pm (GMT -8) (12 km N)
2.2 quake 50 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, May 20, 2026 12:01 pm (GMT -8) (3 km N)
All earthquakes at Stepovak Bay 4

Süphan Dağ volcano (Turkey): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.90 km depth at 7 km distance NW from the volcano.
Earthquake details:
2.1 quake 21 km north of Adilcevaz, Bitlis, Turkey, May 21, 2026 07:21 am (GMT +3) (7 km NW)
All earthquakes at Süphan Dağ

Vesuvius volcano (Italy): 3 earthquakes up to magnitude 3.0

3 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 10.00 and 0.18 km.
Earthquake details:
Reported seismic-like event (likely no quake): 14 km southeast of Naples, Napoli, Campania, Italy, May 21, 2026 08:43 am (GMT +2) (7 km SSW)
0.5 quake 14 km east of Naples, Napoli, Campania, Italy, May 20, 2026 10:15 pm (GMT +2) (0 km E)
0.1 quake 2.6 km north of Torre del Greco, Napoli, Campania, Italy, May 20, 2026 07:57 pm (Universal Time) (4 km WSW)
All earthquakes at Vesuvius

White Island volcano (New Zealand): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 19 km distance N from the volcano.
Earthquake details:
2.4 quake South Pacific Ocean, 70 km north of Whakatane, Bay of Plenty, New Zealand, May 21, 2026 07:13 am (GMT +12) (19 km N)
All earthquakes at White Island Thu, 21 May 2026 13:50:03 +0000 https://www.volcanodiscovery.com/earthquakes/quake-info/23021932/mag2quake-May-21-2026-New-Zealand.html' target='_blank'>

Moderate mag. 4.3 earthquake - 11 km southeast of Hicks Bay, Gisborne, New Zealand, on Thursday, May 21, 2026, at 01:31 pm (Universal Time)

  

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 34.97 and 30.66 km.
Earthquake details:
2.1 quake North Pacific Ocean, 41 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 20, 2026 10:15 am (GMT -10) (15 km NNW)
1.8 quake North Pacific Ocean, 41 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 20, 2026 06:57 am (GMT -10) (15 km NNW)
All earthquakes at Loihi

Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.65 km depth at 8 km distance S from the volcano.
Earthquake details:
2.6 quake 26 mi southeast of Holualoa, Hawaii County, Hawaii, United States, May 19, 2026 05:57 pm (GMT -10) (8 km S)
All earthquakes at Maunaloa

Natib volcano (Luzon Island): 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 17 km distance NNE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km southwest of San Fernando, Philippines, May 21, 2026 12:13 am (GMT +8) (17 km NNE)
All earthquakes at Natib

Nevado de Longavi volcano (Central Chile and Argentina): 3 earthquakes up to magnitude 3.7

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 7.80 and 6.80 km.
Earthquake details:
3.7 quake 51 km southeast of Linares, Provincia de Linares, Region del Maule, Chile, May 20, 2026 12:49 am (GMT -4) (7 km WSW)
3.4 quake 51 km southeast of Linares, Provincia de Linares, Region del Maule, Chile, May 20, 2026 07:33 am (GMT -4) (11 km WSW)
2.8 quake 47 km southeast of Linares, Provincia de Linares, Region del Maule, Chile, May 20, 2026 07:22 am (GMT -4) (11 km W)
All earthquakes at Nevado de Longavi

Prestahnukur volcano (Iceland): 31 earthquakes up to magnitude 2.2

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 42 minutes ago. Hypocenter depths ranged between 12.90 and 0.00 km.
Earthquake details: (only 5 largest)
2.2 quake 15.4 km SSE of Húsafell May 20, 2026 09:41 am (Universal Time) (12 km WSW)
1.9 quake 15.5 km SSE of Húsafell May 20, 2026 06:35 am (Universal Time) (11 km WSW)
1.9 quake Iceland: 16.4 km N of Skjaldbreið May 20, 2026 08:25 pm (Reykjavik time) (11 km WSW)
1.8 quake 15.3 km SSE of Húsafell May 20, 2026 07:05 am (Universal Time) (12 km WSW)
1.8 quake 15.2 km SSE of Húsafell May 20, 2026 09:43 am (Universal Time) (11 km WSW)
All earthquakes at Prestahnukur

Pulosari volcano (West Java): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 40 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 8 km distance NE from the volcano.
Earthquake details:
2.4 quake 7.5 km west of Pandeglang, Kabupaten Pandeglang, Banten, Indonesia, May 21, 2026 06:09 am (GMT +7) (8 km NE)
All earthquakes at Pulosari

Sangeang Api volcano (Lesser Sunda Islands): 20 earthquakes up to magnitude 3.5

Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 16.00 and 3.00 km.
Earthquake details: (only 5 largest)
3.5 quake Flores Sea, 17 km northeast of Pulau Sangeang Island, Indonesia, May 20, 2026 12:17 pm (GMT +8) (17 km NE)
3.4 quake Flores Sea, 16 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 20, 2026 06:33 pm (GMT +8) (16 km ENE)
2.9 quake Flores Sea, 14 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 20, 2026 07:02 pm (GMT +8) (14 km ENE)
2.6 quake Flores Sea, 16 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 21, 2026 01:30 am (GMT +8) (16 km E)
2.6 quake Flores Sea, 17 km east of Pulau Sangeang Island, West Nusa Tenggara, Indonesia, May 20, 2026 07:11 pm (GMT +8) (17 km E)
All earthquakes at Sangeang Api

Stepovak Bay 4 volcano (Alaska Peninsula): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.20 km depth at 3 km distance N from the volcano.
Earthquake details:
2.2 quake 50 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, May 20, 2026 12:01 pm (GMT -8) (3 km N)
All earthquakes at Stepovak Bay 4

Talakmau volcano (Sumatra): magnitude 2.1 earthquake

A magnitude 2.1 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 3 km distance ESE from the volcano.
Earthquake details:
2.1 quake Kabupaten Pasaman, 58 km northwest of Bukittinggi, Indonesia, May 20, 2026 11:16 am (GMT +7) (3 km ESE)
All earthquakes at Talakmau

Unnamed 49.00°N/34.5°W volcano (Atlantic Ocean): 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 15 km distance WNW from the volcano.
Earthquake details:
Uncertain quake: M3.0, 15 km southeast of Saguenay, Saguenay/Lac-Saint-Jean, Quebec, Canada, May 19, 2026 08:21 pm (GMT -4) (15 km WNW)
All earthquakes at Unnamed 49.00°N/34.5°W

White Island volcano (New Zealand): 4 earthquakes up to magnitude 2.9

4 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 5.00 and 2.00 km.
Earthquake details:
2.9 quake South Pacific Ocean, 53 km north of Whakatane, Bay of Plenty, New Zealand, May 20, 2026 07:14 pm (GMT +12) (3 km NW)
2.6 quake South Pacific Ocean, 69 km north of Whakatane, Bay of Plenty, New Zealand, May 21, 2026 01:44 am (GMT +12) (18 km NNE)
2.4 quake South Pacific Ocean, 70 km north of Whakatane, Bay of Plenty, New Zealand, May 21, 2026 07:13 am (GMT +12) (19 km N)
2.1 quake South Pacific Ocean, 49 km north of Whakatane, Bay of Plenty, New Zealand, May 20, 2026 08:50 pm (GMT +12) (3 km SW)
All earthquakes at White Island Wed, 20 May 2026 23:50:03 +0000 https://www.volcanodiscovery.com/earthquake/news/303033/Moderate-magnitude-46-quake-hits-97-km-south-of-Kawalu-Indonesia-early-morning-.html' target='_blank'>

Moderate magnitude 4.6 quake hits 97 km south of Kawalu, Indonesia early morning

   An earthquake of magnitude 4.6 occurred early morning on Thursday, May 21st, 2026, at 4:04 am local time near Kawalu, Kota Tasikmalaya, Jawa Barat,...