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 4.7
Strongest in the catalogue
M 9.5
Earthquakes M ≥ 7
1,620
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/24/26
Positions and magnitudes from the USGS catalogue; heights exaggerated. Base map: local NASA Blue Marble.
Catalogued earthquakes M ≥ 4.5
312,089
1900 → 2026-10-24
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/24/26
Earthquakes M ≥ 7
1,620
including 100 M ≥ 8
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/24/26
Latest catalogued earthquake
M 4.7
2026-10-24 09:48 UTC · 72 km S of Basco, Philippines
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/24/26
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 · 10/24/26
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 · 10/24/26
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 · 10/24/26
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/24/26
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 · 10/24/26
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 · 10/23/26
| # | 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 · 10/24/26
| Date (UTC) | M | Place | Depth | Lat., lon. |
|---|---|---|---|---|
| 2011-07-09 17:35 | 6.0 mww | Kermadec Islands, New Zealand | 15 km | -29.44, -177.01 |
| 2011-07-09 13:02 | 6.0 mww | Kermadec Islands, New Zealand | 14 km | -29.34, -177.05 |
| 2011-07-06 17:03 | 7.6 mww | Kermadec Islands region | 17 km | -29.54, -176.34 |
| 2011-06-26 10:16 | 6.3 mww | 146 km SSE of Biak, Indonesia | 17 km | -2.38, 136.63 |
| 2011-06-24 04:33 | 6.1 mwc | 26 km SSE of Lata, Solomon Islands | 72 km | -10.92, 165.93 |
| 2011-06-24 01:09 | 7.3 mww | Fox Islands, Aleutian Islands, Alaska | 52 km | 52.05, -171.84 |
| 2011-06-22 19:50 | 6.7 mww | 41 km NNE of Miyako, Japan | 33 km | 39.96, 142.20 |
| 2011-06-21 00:04 | 6.0 mww | 87 km SSW of Lata, Solomon Islands | 14 km | -11.48, 165.55 |
| 2011-06-20 14:36 | 6.4 mww | 110 km NE of Calama, Chile | 128 km | -21.70, -68.23 |
| 2011-06-15 22:03 | 6.4 mww | 108 km ESE of Kimbe, Papua New Guinea | 16 km | -5.93, 151.04 |
| 2011-06-13 12:31 | 6.3 mww | 193 km WNW of Tobelo, Indonesia | 61 km | 2.52, 126.46 |
| 2011-06-05 09:51 | 6.4 mww | west of Macquarie Island | 3 km | -55.84, 146.62 |
| 2011-06-02 22:05 | 6.1 mww | 258 km E of Namie, Japan | 14 km | 37.28, 143.91 |
| 2011-06-01 10:55 | 6.3 mww | 4 km NW of Lebu, Chile | 21 km | -37.58, -73.69 |
| 2011-05-15 16:37 | 6.4 mww | 120 km WNW of Panguna, Papua New Guinea | 40 km | -6.10, 154.41 |
| 2011-05-15 11:08 | 6.1 mww | central Mid-Atlantic Ridge | 10 km | 0.57, -25.65 |
| 2011-05-13 21:35 | 6.1 mww | 31 km ESE of Namie, Japan | 35 km | 37.40, 141.34 |
| 2011-05-10 06:55 | 6.8 mww | 124 km NE of Wé, New Caledonia | 11 km | -20.24, 168.23 |
| 2011-05-05 12:58 | 6.0 mww | 224 km SE of Kamaishi, Japan | 11 km | 38.17, 144.03 |
| 2011-04-30 06:19 | 6.1 mww | 143 km SSE of Punta de Burica, Panama | 12 km | 6.85, -82.33 |
| 2011-04-24 21:07 | 6.1 mww | 47 km NE of Katabu, Indonesia | 8 km | -4.59, 122.77 |
| 2011-04-23 02:16 | 6.8 mww | 79 km W of Kirakira, Solomon Islands | 79 km | -10.38, 161.20 |
| 2011-04-21 11:37 | 6.2 mww | 6 km WNW of T?gane, Japan | 43 km | 35.58, 140.30 |
| 2011-04-18 11:03 | 6.6 mww | south of the Kermadec Islands | 86 km | -34.34, 179.87 |
| 2011-04-13 17:57 | 6.0 mww | 120 km E of Yamada, Japan | 22 km | 39.58, 143.34 |
| 2011-04-11 21:08 | 6.2 mww | 23 km SE of T?gane, Japan | 15 km | 35.42, 140.58 |
| 2011-04-11 06:16 | 6.6 mww | 17 km SSW of Ishikawa, Japan | 11 km | 37.00, 140.40 |
| 2011-04-07 12:32 | 7.1 mww | 29 km ESE of Ishinomaki, Japan | 42 km | 38.28, 141.59 |
| 2011-04-07 11:11 | 6.6 mww | 7 km SW of Helio García Alfaro, Mexico | 166 km | 17.21, -94.34 |
| 2011-04-06 12:01 | 6.0 mww | 108 km SW of Singkil, Indonesia | 20 km | 1.61, 97.09 |
| 2011-04-03 18:06 | 6.7 mww | 278 km SSW of Kawalu, Indonesia | 14 km | -9.85, 107.69 |
| 2011-04-03 12:07 | 6.4 mww | 227 km ENE of Levuka, Fiji | 552 km | -17.64, -178.58 |
| 2011-04-01 11:29 | 6.0 mww | 42 km NW of Fry, Greece | 60 km | 35.66, 26.56 |
| 2011-03-31 05:15 | 6.0 mww | 18 km SSE of ?funato, Japan | 42 km | 38.92, 141.82 |
| 2011-03-30 22:11 | 6.3 mww | 254 km SSE of Alo, Wallis and Futuna | 16 km | -16.54, -177.52 |
| 2011-03-29 08:54 | 6.1 mww | 114 km E of Namie, Japan | 15 km | 37.40, 142.29 |
| 2011-03-27 20:23 | 6.2 mww | 62 km E of Ishinomaki, Japan | 19 km | 38.42, 142.01 |
| 2011-03-26 21:49 | 6.0 mww | 146 km ENE of Labasa, Fiji | 6 km | -15.85, -179.40 |
| 2011-03-25 10:36 | 6.2 mww | 36 km SSE of ?funato, Japan | 39 km | 38.77, 141.88 |
| 2011-03-24 12:55 | 6.9 mww | 27 km NNW of Tachilek, Myanmar | 8 km | 20.69, 99.82 |
| 2011-03-22 08:44 | 6.4 mww | 130 km E of Miyako, Japan | 13 km | 39.85, 143.44 |
| 2011-03-22 08:19 | 6.1 mww | 72 km ESE of Namie, Japan | 31 km | 37.32, 141.79 |
| 2011-03-22 06:18 | 6.4 mww | 267 km E of Namie, Japan | 11 km | 37.24, 144.00 |
| 2011-03-20 07:26 | 6.0 mww | 43 km NNE of Namuac, Philippines | 27 km | 18.99, 121.25 |
| 2011-03-17 03:13 | 6.2 mww | 57 km NNE of Miyako, Japan | 29 km | 40.14, 142.17 |
| 2011-03-17 01:48 | 6.2 mww | 72 km NW of Port-Vila, Vanuatu | 17 km | -17.28, 167.83 |
| 2011-03-15 14:23 | 6.1 mwc | 138 km ENE of Miyako, Japan | 18 km | 40.34, 143.29 |
| 2011-03-15 12:31 | 6.0 mww | 6 km NNW of Fujinomiya, Japan | 9 km | 35.27, 138.58 |
| 2011-03-15 12:27 | 6.0 mww | 109 km E of Namie, Japan | 28 km | 37.58, 142.24 |
| 2011-03-14 05:12 | 6.0 mww | 123 km SE of Ishinomaki, Japan | 14 km | 37.78, 142.46 |
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 Oct 24, 2026 · SHA-256 10108b8ff56e… - 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 23, 2026 · SHA-256 f99e14bcd8f1…