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 5.0
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 · 10/31/26
Positions and magnitudes from the USGS catalogue; heights exaggerated. Base map: local NASA Blue Marble.
Catalogued earthquakes M ≥ 4.5
312,305
1900 → 2026-10-31
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/31/26
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 · 10/31/26
Current · provisional
Latest catalogued earthquake
M 5.0
2026-10-31 10:31 UTC · 196 km NW of Port-Olry, Vanuatu
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/31/26
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 · 10/31/26
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 · 10/31/26
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 · 10/31/26
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 · 10/31/26
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 · 10/31/26
| Date (UTC) | M | Place | Depth | Lat., lon. |
|---|---|---|---|---|
| 1963-12-16 00:51 | 6.5 mw | 44 km W of Labuan, Indonesia | 45 km | -6.40, 105.43 |
| 1963-12-15 18:34 | 7.0 mw | 164 km N of Pamanukan, Indonesia | 662 km | -4.81, 108.04 |
| 1963-12-04 14:59 | 6.2 mw | southeast of Easter Island | 10 km | -35.82, -102.87 |
| 1963-12-03 22:03 | 6.3 mw | 70 km SSE of Tocopilla, Chile | 35 km | -22.69, -69.96 |
| 1963-11-23 06:50 | 6.1 mw | 118 km W of La Libertad, Mexico | 15 km | 29.92, -113.92 |
| 1963-11-18 13:38 | 6.4 mw | 111 km WSW of La Libertad, Mexico | 15 km | 29.48, -113.73 |
| 1963-11-16 23:48 | 6.8 mw | central Mid-Atlantic Ridge | 20 km | 7.65, -37.41 |
| 1963-11-16 21:43 | 6.2 mw | 119 km SSW of ‘Ohonua, Tonga | 15 km | -22.39, -175.19 |
| 1963-11-15 20:06 | 6.2 mw | 137 km SE of Kuril’sk, Russia | 28 km | 44.29, 149.00 |
| 1963-11-10 16:17 | 6.5 mw | 154 km SE of Kuril’sk, Russia | 21 km | 44.28, 149.30 |
| 1963-11-10 00:00 | 6.3 mw | 100 km SSW of Tarauacá, Brazil | 594 km | -8.98, -71.17 |
| 1963-11-09 20:15 | 7.6 mw | 132 km SW of Tarauacá, Brazil | 591 km | -9.13, -71.48 |
| 1963-11-06 01:13 | 6.3 mw | 233 km W of Abepura, Indonesia | 25 km | -2.50, 138.54 |
| 1963-11-04 00:17 | 8.1 mw | 1963 Banda Sea Earthquake | 110 km | -6.96, 129.60 |
| 1963-11-03 02:10 | 6.2 mw | 98 km E of Gualaquiza, Ecuador | 25 km | -3.55, -77.70 |
| 1963-10-31 02:17 | 6.3 mw | 80 km SSE of ‘Ohonua, Tonga | 17 km | -22.05, -174.80 |
| 1963-10-24 00:06 | 6.1 mw | 205 km ESE of Kuril’sk, Russia | 27 km | 44.62, 150.34 |
| 1963-10-20 10:52 | 6.2 mw | 210 km ESE of Kuril’sk, Russia | 36 km | 44.62, 150.41 |
| 1963-10-19 23:53 | 7.8 mw | 217 km ESE of Kuril’sk, Russia | 28 km | 44.73, 150.55 |
| 1963-10-17 22:24 | 6.2 mw | 116 km SE of Kuril’sk, Russia | 52 km | 44.64, 149.10 |
| 1963-10-16 14:43 | 6.5 mw | 82 km NW of Murghob, Tajikistan | 35 km | 38.72, 73.34 |
| 1963-10-15 20:45 | 6.0 mw | 122 km ENE of Amahai, Indonesia | 25 km | -3.08, 129.99 |
| 1963-10-14 12:21 | 6.1 mw | 250 km ESE of Kuril’sk, Russia | 27 km | 44.68, 150.96 |
| 1963-10-14 03:11 | 6.0 mw | 230 km ESE of Kuril’sk, Russia | 37 km | 44.64, 150.67 |
| 1963-10-13 22:52 | 6.2 mw | 227 km ESE of Kuril’sk, Russia | 34 km | 44.40, 150.51 |
| 1963-10-13 16:25 | 6.2 mw | 233 km ESE of Kuril’sk, Russia | 15 km | 44.75, 150.76 |
| 1963-10-13 14:59 | 6.1 mw | 214 km E of Kuril’sk, Russia | 35 km | 45.49, 150.59 |
| 1963-10-13 11:58 | 6.0 mw | 203 km ESE of Kuril’sk, Russia | 39 km | 44.78, 150.38 |
| 1963-10-13 04:17 | 8.5 mw | 1963 Kuril Islands Earthquake | 35 km | 44.87, 149.48 |
| 1963-10-12 10:27 | 7.0 mw | 124 km ESE of Kuril’sk, Russia | 38 km | 44.65, 149.22 |
| 1963-10-07 23:17 | 6.2 mw | 112 km NE of Hihifo, Tonga | 15 km | -15.11, -173.20 |
| 1963-10-07 12:14 | 6.2 mw | south of the Fiji Islands | 546 km | -23.62, -179.95 |
| 1963-10-03 22:24 | 6.2 mw | 23 km ESE of Takanabe, Japan | 35 km | 32.05, 131.73 |
| 1963-10-03 14:48 | 6.0 mw | South Sandwich Islands region | 35 km | -58.58, -25.27 |
| 1963-09-24 15:30 | 6.9 mw | 28 km W of Paramonga, Peru | 64 km | -10.65, -78.09 |
| 1963-09-18 15:58 | 6.1 mw | 4 km N of Koruköy, Turkey | 30 km | 40.70, 29.16 |
| 1963-09-17 18:20 | 7.2 mw | 55 km WNW of Lata, Solomon Islands | 45 km | -10.47, 165.36 |
| 1963-09-17 04:54 | 6.0 mw | 24 km W of Paramonga, Peru | 68 km | -10.68, -78.06 |
| 1963-09-14 23:46 | 7.4 mw | 28 km NW of Lata, Solomon Islands | 35 km | -10.52, 165.64 |
| 1963-09-14 02:52 | 6.1 mw | Kermadec Islands region | 15 km | -31.42, -178.96 |
| 1963-09-09 01:45 | 6.2 mw | 62 km E of Kokopo, Papua New Guinea | 15 km | -4.36, 152.83 |
| 1963-09-08 18:50 | 6.4 mw | south of the Fiji Islands | 545 km | -23.59, -179.98 |
| 1963-09-04 12:32 | 6.1 mw | 187 km WNW of Clyde River, Canada | 15 km | 71.26, -73.11 |
| 1963-08-29 14:30 | 6.6 mw | 167 km W of Pimentel, Peru | 25 km | -7.10, -81.43 |
| 1963-08-29 07:53 | 6.5 mw | 144 km SSE of Uzgen, Kyrgyzstan | 15 km | 39.68, 74.25 |
| 1963-08-27 02:23 | 6.1 mw | Off the coast of Aisen, Chile | 15 km | -45.94, -76.57 |
| 1963-08-25 11:18 | 7.0 mw | 217 km ENE of Levuka, Fiji | 570 km | -17.63, -178.68 |
| 1963-08-22 18:52 | 6.3 mw | 146 km W of Malango, Solomon Islands | 15 km | -9.47, 158.40 |
| 1963-08-17 10:12 | 6.4 mw | 27 km SSE of Nishinoomote, Japan | 35 km | 30.52, 131.15 |
| 1963-08-15 16:25 | 7.7 mw | 50 km N of Sandia, Peru | 550 km | -13.87, -69.41 |
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 31, 2026 · SHA-256 89aecb688176… - 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…