Earth · earthquakes
A year of strong earthquakes
Each spike is a magnitude 5.5+ earthquake of the last twelve months (USGS ComCat); its height follows the magnitude, its colour the depth. Rings mark the strongest. Earthquakes outline the plate boundaries.
- < 70 km (shallow)
- 70–300 km (intermediate)
- > 300 km (deep)
Latest catalogued earthquake
M 4.8
Strongest in the catalogue
M 9.5
Earthquakes M ≥ 7
1,622
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Positions and magnitudes from the USGS catalogue; heights exaggerated. Base map: local NASA Blue Marble.
Catalogued earthquakes M ≥ 4.5
312,402
1900 → 2026-11-05
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Current · provisional
Earthquakes M ≥ 7
1,622
including 100 M ≥ 8
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Current · provisional
Latest catalogued earthquake
M 4.8
2026-11-05 09:09 UTC · Sea of Okhotsk
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Strongest in the catalogue
M 9.5
1960-05-22 · 1960 Great Chilean Earthquake (Valdivia Earthquake)
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Earthquakes M ≥ 4.5 in the last 30 days of the catalogue
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Earthquakes M ≥ 7 and M ≥ 6 per year
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Current · provisional
Show the data as a table
Earthquakes M ≥ 4.5 per year
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
Current · provisional
Show the data as a table
Ten strongest earthquakes in the USGS catalogue (since 1900)
| # | M | Date | Place | Depth |
|---|---|---|---|---|
| 1 | 9.5 mw | 1960-05-22 | 1960 Great Chilean Earthquake (Valdivia Earthquake) | 25 km |
| 2 | 9.2 mw | 1964-03-28 | The 1964 Prince William Sound, Alaska Earthquake | 25 km |
| 3 | 9.1 mw | 2004-12-25 | 2004 Sumatra - Andaman Islands Earthquake | 30 km |
| 4 | 9.1 mww | 2011-03-11 | 2011 Great Tohoku Earthquake, Japan | 29 km |
| 5 | 9.0 mw | 1952-11-04 | 89 km ESE of Petropavlovsk-Kamchatsky, Russia | 22 km |
| 6 | 8.8 mw | 1906-01-31 | 1906 Ecuador-Colombia Earthquake | 20 km |
| 7 | 8.8 mww | 2010-02-27 | 2010 Maule, Chile Earthquake | 23 km |
| 8 | 8.8 mww | 2025-07-29 | 2025 Kamchatka Peninsula, Russia Earthquake | 35 km |
| 9 | 8.7 mw | 1965-02-04 | 1965 Western Aleutian Islands (Hawadax/Rat Islands) Earthquake | 30 km |
| 10 | 8.6 mw | 1946-04-01 | The 1946 Unimak Island, Alaska Earthquake | 15 km |
Deadliest earthquakes (NCEI significant earthquake database)
NCEI/WDS Global Significant Earthquake Database · U.S. Government work, public domain; cite NCEI/WDS · 10/30/26
| # | Year | Place | M | Deaths |
|---|---|---|---|---|
| 1 | 1556 | CHINA: SHAANXI PROVINCE | 8.0 | 830,000 |
| 2 | 2010 | HAITI: PORT-AU-PRINCE tsunami | 7.0 | 316,000 |
| 3 | 115 | TURKEY: ANTAKYA (ANTIOCH) tsunami | 7.5 | 260,000 |
| 4 | 525 | TURKEY: ANTAKYA (ANTIOCH), SAMANDAG | 7.0 | 250,000 |
| 5 | 1976 | CHINA: NE: TANGSHAN | 7.5 | 242,769 |
| 6 | 1920 | CHINA: GANSU PROVINCE, SHANXI PROVINCE tsunami | 8.3 | 235,502 |
| 7 | 1139 | AZERBAIJAN: GYZNDZHA | — | 230,000 |
| 8 | 2004 | INDONESIA: SUMATRA: ACEH: OFF WEST COAST tsunami | 9.1 | 227,899 |
| 9 | 856 | IRAN: DAMGHAN, QUMIS | 7.9 | 200,000 |
| 10 | 893 | ARMENIA: DVIN; IRAN: ARDABIL | — | 150,000 |
Filterable USGS catalogue
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 11/5/26
| Date (UTC) | M | Place | Depth | Lat., lon. |
|---|---|---|---|---|
| 1915-04-28 03:19 | 6.1 mw | Southern Qinghai, China | 15 km | 34.05, 96.77 |
| 1915-04-24 17:09 | 6.1 mw | 154 km ESE of Hasaki, Japan | 15 km | 35.30, 142.45 |
| 1915-04-23 15:29 | 6.7 mw | 21 km WSW of Tarauacá, Brazil | 620 km | -8.26, -70.93 |
| 1915-04-12 22:15 | 6.0 mw | 250 km SSW of Severo-Kuril’sk, Russia | 15 km | 48.50, 155.25 |
| 1915-04-03 20:29 | 6.3 mw | 159 km SSE of Adak, Alaska | 15 km | 50.57, -175.66 |
| 1915-04-03 13:42 | 6.2 mw | 126 km SW of Singkil, Indonesia | 35 km | 1.36, 97.12 |
| 1915-03-28 18:56 | 6.4 ml | Kaoiki area, Hawaii | — | 19.43, -155.40 |
| 1915-03-17 18:44 | 6.5 mw | 126 km SSE of Obihiro, Japan | 35 km | 41.87, 143.80 |
| 1915-03-12 14:48 | 6.8 mw | 29 km NNW of Roxas City, Philippines | 15 km | 11.84, 122.70 |
| 1915-03-08 15:29 | 6.6 mw | 30 km E of Ishinomaki, Japan | 35 km | 38.41, 141.65 |
| 1915-02-28 18:59 | 7.2 mw | 98 km SSW of Ishigaki, Japan | 20 km | 23.58, 123.67 |
| 1915-02-25 20:36 | 7.1 mB | Fiji region | 600 km | -21.74, -179.38 |
| 1915-01-27 01:09 | 6.5 mw | 21 km SW of Lixoúri, Greece | 15 km | 38.06, 20.26 |
| 1915-01-13 06:52 | 6.7 mw | 4 km WNW of San Benedetto dei Marsi, Italy | 15 km | 42.02, 13.58 |
| 1915-01-10 00:45 | 6.0 mw | 33 km W of Mörön, Mongolia | 10 km | 49.60, 99.70 |
| 1915-01-05 23:26 | 7.3 mB | 92 km NNW of Yonakuni, Japan | 215 km | 25.28, 122.80 |
| 1915-01-05 14:33 | 7.3 mB | 44 km SSW of Sola, Vanuatu | 170 km | -14.23, 167.36 |
| 1914-12-23 06:07 | 6.2 mw | 77 km SSW of Tungor, Russia | 15 km | 52.79, 142.38 |
| 1914-12-20 14:09 | 6.8 mw | 100 km SE of Hihifo, Tonga | 35 km | -16.64, -173.18 |
| 1914-11-28 10:45 | 6.7 mw | 86 km SE of Koshima, Japan | 35 km | 29.59, 131.05 |
| 1914-11-27 14:39 | 6.3 mw | 26 km NNW of Itháki, Greece | 15 km | 38.58, 20.59 |
| 1914-11-24 11:53 | 7.9 mB | Volcano Islands, Japan region | 200 km | 22.28, 142.54 |
| 1914-11-22 08:14 | 7.0 mB | 44 km N of Whakatane, New Zealand | 275 km | -37.56, 176.91 |
| 1914-11-18 09:38 | 6.5 mw | 197 km NW of Manta, Ecuador | 15 km | 0.32, -81.95 |
| 1914-11-04 11:06 | 6.0 mw | 16 km SSW of Wana, Pakistan | 15 km | 32.16, 69.52 |
| 1914-10-28 00:16 | 6.4 mw | 224 km E of Gisborne, New Zealand | 15 km | -38.76, -179.41 |
| 1914-10-23 06:18 | 7.5 mw | 273 km N of Tobelo, Indonesia | 35 km | 4.21, 128.02 |
| 1914-10-17 06:22 | 6.2 mw | 1 km SW of Avlónas, Greece | 15 km | 38.24, 23.68 |
| 1914-10-09 02:39 | 6.3 mw | 6 km N of Kotla, India | 20 km | 32.31, 76.04 |
| 1914-10-06 19:15 | 6.7 mw | 48 km ENE of Opotiki, New Zealand | 15 km | -37.92, 177.82 |
| 1914-10-03 22:07 | 7.1 mw | 15 km WSW of Burdur, Turkey | 15 km | 37.67, 30.12 |
| 1914-10-03 17:22 | 7.0 mw | 92 km E of Beauséjour, Guadeloupe | 15 km | 16.28, -60.21 |
| 1914-09-25 10:30 | 6.2 mw | 20 km WNW of Las Lomas, Peru | 35 km | -4.62, -80.42 |
| 1914-08-22 05:28 | 6.2 mw | off the coast of Oregon | 15 km | 44.44, -128.25 |
| 1914-08-08 19:08 | 6.4 mw | 66 km SSW of Los Pozos, Mexico | 15 km | 22.49, -106.48 |
| 1914-08-06 04:10 | 7.0 mB | 194 km SE of Baubau, Indonesia | 625 km | -6.56, 123.98 |
| 1914-08-04 22:41 | 7.4 mw | 160 km WNW of Hami, China | 15 km | 43.23, 91.62 |
| 1914-07-21 22:31 | 6.1 mw | 266 km WSW of Port McNeill, Canada | 15 km | 49.40, -130.32 |
| 1914-07-17 07:07 | 6.5 mw | 56 km E of Adak, Alaska | 35 km | 51.87, -175.81 |
| 1914-07-14 03:10 | 6.3 mw | 159 km SSW of Pagar Alam, Indonesia | 30 km | -5.30, 102.58 |
| 1914-07-06 06:37 | 6.3 mw | 21 km SSE of Hsinchu, Taiwan | 15 km | 24.62, 121.04 |
| 1914-07-05 21:51 | 6.5 mw | 110 km SSE of Biak, Indonesia | 15 km | -2.02, 136.62 |
| 1914-07-04 23:38 | 7.1 mB | 196 km SSE of Ambon, Indonesia | 200 km | -5.19, 129.13 |
| 1914-07-04 17:48 | 7.0 ms | 152 km NW of Uken, Japan | 235 km | 29.20, 128.05 |
| 1914-07-04 17:47 | 6.3 mw | 67 km WNW of Naze, Japan | 15 km | 28.55, 128.83 |
| 1914-06-26 04:50 | 6.6 mw | 68 km N of Sola, Vanuatu | 15 km | -13.26, 167.56 |
| 1914-06-25 19:07 | 7.6 mw | 73 km WSW of Bengkulu, Indonesia | 35 km | -4.01, 101.64 |
| 1914-06-20 07:20 | 7.0 mw | 45 km E of Lata, Solomon Islands | 15 km | -10.76, 166.21 |
| 1914-05-29 04:47 | 6.7 mw | 214 km SW of Sibolga, Indonesia | 35 km | 0.25, 97.55 |
| 1914-05-28 03:23 | 6.5 mw | 54 km NNE of Narganá, Panama | 35 km | 9.87, -78.34 |
Method and sources
The USGS ComCat (ANSS) catalogue is read through the FDSN web service, one request per calendar year since 1900 for magnitudes ≥ 4.5; the last two years are re-read on each update because solutions are revised. Magnitudes are those published (mb, Ms, Mw, ml…) and are not converted; depth is the hypocentre depth in km.
Yearly counts are computed on the server from imported events of type “earthquake” (explosions and other types are kept but excluded from counts). Historical earthquakes and their tolls come from the NCEI/WDS significant earthquake database, dated to the year when the day is unknown.
Reading these data
The global catalogue is homogeneous neither in time nor in magnitude: completeness at M 4.5 is only reached after 1973 and still improves afterwards. Magnitudes of different types are not comparable; the great historical earthquakes (e.g. Valdivia 1960, M 9.5) are re-evaluations. No link with solar activity or tides is established; see the Correspondences pages.
SOURCES OF THIS PAGE
- USGS ComCat earthquakes M ≥ 4.5 (FDSN event service)
-
U.S. Geological Survey, Earthquake Hazards Program (2017). Advanced National Seismic System (ANSS) Comprehensive Catalog of Earthquake Events and Products. Accessed through the FDSN event web service.
· doi:10.5066/F7MS3QZH · source page ↗
Licence : U.S. Government work, public domain; cite USGS ANSS ComCat · retrieved on Nov 5, 2026 · SHA-256 e808ba4482a1… - NCEI/WDS Global Significant Earthquake Database
-
National Geophysical Data Center / World Data Service (NGDC/WDS): NCEI/WDS Global Significant Earthquake Database. NOAA National Centers for Environmental Information.
· doi:10.7289/V5TD9V7K · source page ↗
Licence : U.S. Government work, public domain; cite NCEI/WDS · retrieved on Oct 30, 2026 · SHA-256 d5b49c593d3a…