Volcano earthquake report for Thursday, 9 Apr 2026
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 9 Apr 2026 Number in brackets indicate nr of quakes.

Quakes detected near: Bardarbunga (8 quakes between mag 0.2-1.0), Binuluan (1 quake mag 2.1), Cabalian (2 quakes between mag 2.6-3.3), Campi Flegrei (Phlegrean Fields) (29 quakes between mag 0.1-1.3), Chinameca (1 quake mag 2.2), Clear Lake (31 quakes between mag 0.2-1.8)
El Chichón (8 quakes between mag 2.3-2.8), Etna (1 quake mag 1.3), Guayaques (1 quake mag 3.0), Hofsjökull (1 quake mag 1.2), Iliboleng (32 quakes between mag 2.1-4.0), Katla (11 quakes between mag 0.1-1.2), Katmai (3 quakes between mag 0.5-1.5), Kilauea (5 quakes between mag 1.7-2.2), Kolumbo (1 quake mag 1.5), Krísuvík (3 quakes between mag 0.2-1.0), Kuchinoshima (1 quake mag 2.6), La Palma (1 quake mag 1.7), Loihi (1 quake mag 2.4), Prestahnukur (2 quakes between mag 1.2-1.9), Ruapehu (2 quakes between mag 1.1-1.2), Santo Tomas (1 quake mag 1.6), Süphan Dağ (2 quakes between mag 1.7-2.0), Taupo (1 quake mag 1.7), Tongariro (1 quake mag 1.1), Tosa Sucha (1 quake mag 3.0), Whale Island (1 quake mag 2.1) (updated 14h50)

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:



Binuluan volcano (Luzon Island): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 10 km distance W from the volcano.
Earthquake details:
2.1 quake 32 km west of Tabuk, Kalinga, Cordillera Administrative Region, Philippines, Apr 9, 2026 01:09 am (GMT +8) (10 km W)
All earthquakes at Binuluan

Cabalian volcano (Central Philippines): 2 earthquakes up to magnitude 3.3

2 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 2.00 and 2.00 km.
Earthquake details:
3.3 quake Philippine Sea, Eastern Visayas, 35 km northwest of San Jose, Philippines, Apr 9, 2026 12:34 am (GMT +8) (12 km ENE)
2.6 quake Province of Southern Leyte, 38 km south of Abuyog, Philippines, Apr 9, 2026 12:15 pm (GMT +8) (19 km NNW)
All earthquakes at Cabalian

Campi Flegrei (Phlegrean Fields) volcano (Italy): 29 earthquakes up to magnitude 1.3

Possible earthquake swarm: 29 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 2.05 and 0.01 km.
Earthquake details: (only 5 largest)
1.3 quake 4.4 km southeast of Pozzuoli, Napoli, Campania, Italy, Apr 9, 2026 03:43 am (GMT +2) (1 km S)
1.1 quake 12 km west of Naples, Napoli, Campania, Italy, Apr 8, 2026 04:51 pm (GMT +2) (1 km SW)
0.9 quake 4.1 km southeast of Pozzuoli, Napoli, Campania, Italy, Apr 8, 2026 05:31 pm (GMT +2) (0 km SW)
0.7 quake 3.8 km southeast of Pozzuoli, Napoli, Campania, Italy, Apr 8, 2026 09:39 pm (GMT +2) (0 km W)
0.5 quake 4.1 km southeast of Pozzuoli, Napoli, Campania, Italy, Apr 8, 2026 05:42 pm (GMT +2) (1 km SSW)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Chinameca volcano (El Salvador): 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 6.00 km depth at 6 km distance W from the volcano.
Earthquake details:
2.2 quake 15 km northeast of Usulutan, Departamento de Usulutan, El Salvador, Apr 9, 2026 04:44 am (GMT -6) (6 km W)
All earthquakes at Chinameca

Clear Lake volcano (California): 31 earthquakes up to magnitude 1.8

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 51 minutes ago. Hypocenter depths ranged between 10.66 and 0.57 km.
Earthquake details: (only 5 largest)
1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Apr 8, 2026 09:47 pm (GMT -7) (15 km SSW)
1.5 quake Mendocino County, 13 mi southwest of Clearlake, Lake County, California, United States, Apr 8, 2026 02:20 pm (GMT -7) (13 km SSW)
1.4 quake Lake County, 30 mi north of Santa Rosa, Sonoma County, California, United States, Apr 8, 2026 07:04 pm (GMT -7) (13 km SSW)
1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 9, 2026 02:41 am (GMT -7) (18 km SSW)
1.0 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 8, 2026 11:39 pm (GMT -7) (15 km S)
All earthquakes at Clear Lake

El Chichón volcano (Southern Mexico): 8 earthquakes up to magnitude 2.8

8 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 4.00 and 2.10 km.
Earthquake details: (only 5 largest)
2.8 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 8, 2026 10:09 pm (GMT -6) (2 km E)
2.7 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 9, 2026 01:12 am (GMT -6) (1 km N)
2.7 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 9, 2026 02:00 am (GMT -6) (1 km E)
2.7 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 9, 2026 02:40 am (GMT -6) (1 km SSW)
2.5 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 9, 2026 02:20 am (GMT -6) (1 km NNW)
All earthquakes at El Chichón

Guayaques volcano (Northern Chile, Bolivia and Argentina): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 19 km distance NNE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Bolivia Apr 9, 2026 06:21 am (GMT -4) (19 km NNE)
All earthquakes at Guayaques

Iliboleng volcano (Lesser Sunda Islands): 32 earthquakes up to magnitude 4.0

Possible earthquake swarm: 32 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 20 minutes ago. Hypocenter depths ranged between 14.00 and 2.00 km.
Earthquake details: (only 5 largest)
4.0 quake Kabupaten Flores Timur, 31 km west of Lewoleba, Indonesia, Apr 9, 2026 05:54 am (Makassar time) (13 km WSW)
3.7 quake Savu Sea, 11 km south of Pulau Adonara Island, East Nusa Tenggara, Indonesia, Apr 9, 2026 05:53 am (Makassar time) (13 km SW)
3.7 quake Savu Sea, 12 km southwest of Pulau Adonara Island, East Nusa Tenggara, Indonesia, Apr 9, 2026 02:57 am (Makassar time) (17 km WSW)
3.6 quake 30 km west of Lewoleba, Kabupaten Lembata, East Nusa Tenggara, Indonesia, Apr 9, 2026 12:23 am (Makassar time) (14 km WSW)
3.6 quake Kabupaten Flores Timur, 29 km west of Lewoleba, Indonesia, Apr 9, 2026 02:57 am (Makassar time) (13 km SW)
All earthquakes at Iliboleng

Katla volcano (Iceland): 11 earthquakes up to magnitude 1.2

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 6 minutes ago. Hypocenter depths ranged between 22.10 and 0.00 km.
Earthquake details: (only 5 largest)
1.2 quake 2.9 km NNW of Hábunga Apr 9, 2026 12:55 pm (Universal Time) (4 km SW)
0.5 quake 3.1 km NNW of Hábunga Apr 9, 2026 12:54 pm (Universal Time) (4 km SW)
0.4 quake 3.3 km N of Hábunga Apr 9, 2026 12:50 pm (Universal Time) (4 km SW)
0.4 quake 6.7 km ENE of Goðabunga Apr 9, 2026 11:38 am (Universal Time) (6 km NW)
0.4 quake Iceland: 2.4 km NW of Hábunga Apr 8, 2026 05:29 pm (Reykjavik time) (5 km SW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.2

5 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 1 hour 7 minutes ago. Hypocenter depths ranged between 30.34 and 1.03 km.
Earthquake details:
2.2 quake 25 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 8, 2026 05:26 pm (GMT -10) (12 km NW)
2.1 quake 26 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 8, 2026 12:41 pm (GMT -10) (17 km ESE)
1.8 quake 25 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 8, 2026 08:39 pm (GMT -10) (12 km NW)
1.8 quake 29 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 8, 2026 01:36 pm (GMT -10) (14 km SE)
1.7 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 9, 2026 03:43 am (GMT -10) (19 km SW)
All earthquakes at Kilauea

Kuchinoshima volcano (Ryukyu Islands): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.40 km depth at 9 km distance ESE from the volcano.
Earthquake details:
2.6 quake East China Sea, Kagoshima-ken, 43 km northeast of Suwanose-jima Island, Japan, Apr 9, 2026 09:38 pm (GMT +9) (9 km ESE)
All earthquakes at Kuchinoshima

Loihi volcano (Hawai'i (Big Island)): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.94 km depth at 9 km distance ESE from the volcano.
Earthquake details:
2.4 quake North Pacific Ocean, 58 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 8, 2026 07:39 am (GMT -10) (9 km ESE)
All earthquakes at Loihi

Tosa Sucha volcano (Ethiopia): 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 8 km distance NNW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 3.4 km south of Arba Minch, South Ethiopia Regional State, Ethiopia, Apr 8, 2026 11:40 pm (GMT +3) (8 km NNW)
All earthquakes at Tosa Sucha

Whale Island volcano (New Zealand): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 40.80 km depth at 5 km distance NNE from the volcano.
Earthquake details:
2.1 quake South Pacific Ocean, 16 km north of Whakatane, Bay of Plenty, New Zealand, Apr 9, 2026 05:12 am (GMT +12) (5 km NNE)
All earthquakes at Whale Island
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/299563/Volcano-earthquake-report-for-Thursday-9-Apr-2026.html