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 · 10/28/26
Positions and magnitudes from the USGS catalogue; heights exaggerated. Base map: local NASA Blue Marble.
Catalogued earthquakes M ≥ 4.5
312,222
1900 → 2026-10-28
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/28/26
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 · 10/28/26
Current · provisional
Latest catalogued earthquake
M 5.0
2026-10-28 11:47 UTC · Reykjanes Ridge
USGS ComCat earthquakes M ≥ 4.5 (FDSN event service) · U.S. Government work, public domain; cite USGS ANSS ComCat · 10/28/26
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 · 10/28/26
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 · 10/28/26
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 · 10/28/26
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 · 10/28/26
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 · 10/23/26
| # | 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 · 10/28/26
| Date (UTC) | M | Place | Depth | Lat., lon. |
|---|---|---|---|---|
| 1996-04-27 06:40 | 6.2 mwb | 84 km WNW of Salahonda, Colombia | 10 km | 2.37, -79.34 |
| 1996-04-18 22:19 | 6.6 mwb | 44 km SE of Antofagasta, Chile | 50 km | -23.94, -70.09 |
| 1996-04-15 22:30 | 7.2 mwb | south of the Fiji Islands | 111 km | -24.06, -177.04 |
| 1996-03-31 21:41 | 6.0 mwc | 52 km SSW of Lata, Solomon Islands | 33 km | -11.18, 165.64 |
| 1996-03-30 12:05 | 6.3 mwc | 81 km S of Nikolski, Alaska | 33 km | 52.21, -168.73 |
| 1996-03-30 08:56 | 6.1 mwc | southern East Pacific Rise | 10 km | -55.85, -125.67 |
| 1996-03-28 22:03 | 6.0 mwb | 9 km SSW of Pujilí, Ecuador | 33 km | -1.04, -78.74 |
| 1996-03-28 06:28 | 6.1 mwc | Owen Fracture Zone region | 10 km | 11.92, 57.80 |
| 1996-03-27 19:52 | 6.0 mwc | 113 km SW of Corinto, Nicaragua | 33 km | 11.78, -87.94 |
| 1996-03-24 21:19 | 6.1 mwc | west of Macquarie Island | 10 km | -55.42, 146.01 |
| 1996-03-22 02:24 | 6.8 mwb | Rat Islands, Aleutian Islands, Alaska | 20 km | 51.22, 178.70 |
| 1996-03-19 14:00 | 6.3 mwc | 83 km NE of Kashgar, China | 28 km | 39.99, 76.70 |
| 1996-03-17 16:58 | 6.1 mwc | 32 km NNE of Finschhafen, Papua New Guinea | 33 km | -6.27, 147.90 |
| 1996-03-17 13:48 | 6.7 mwc | 44 km NNE of Port-Olry, Vanuatu | 164 km | -14.70, 167.30 |
| 1996-03-16 21:04 | 6.7 mwb | Bonin Islands, Japan region | 477 km | 28.98, 138.94 |
| 1996-03-09 15:15 | 6.1 mwc | 111 km ESE of Shikotan, Russia | 33 km | 43.42, 148.01 |
| 1996-03-05 13:52 | 6.3 mwc | 63 km ENE of Hualien City, Taiwan | 30 km | 24.09, 122.22 |
| 1996-03-03 15:37 | 6.7 mwc | 30 km WSW of Villa El Carmen, Nicaragua | 33 km | 11.90, -86.77 |
| 1996-03-03 13:55 | 6.6 mwc | 39 km WSW of Masachapa, Nicaragua | 33 km | 11.66, -86.86 |
| 1996-03-02 00:50 | 6.1 mwc | 84 km ENE of Kainantu, Papua New Guinea | 59 km | -5.97, 146.56 |
| 1996-02-28 08:44 | 6.4 mwb | 123 km ENE of Laikit, Laikit II (Dimembe), Indonesia | 116 km | 1.76, 126.05 |
| 1996-02-25 08:17 | 6.2 mwb | 7 km SE of Santa María Chico Ometepec, Mexico | 12 km | 16.12, -97.93 |
| 1996-02-25 02:08 | 7.1 mw | 24 km SSW of Santa María Chico Ometepec, Mexico | 21 km | 15.98, -98.07 |
| 1996-02-24 14:52 | 6.2 mwb | 144 km ENE of Biak, Indonesia | 33 km | -0.87, 137.35 |
| 1996-02-22 13:59 | 6.3 mwb | 52 km E of Kuril’sk, Russia | 124 km | 45.26, 148.54 |
| 1996-02-22 12:40 | 6.0 mwb | 10 km SW of San Antonio, Chile | 43 km | -33.67, -71.67 |
| 1996-02-21 11:51 | 7.5 mw | 123 km WSW of Puerto Santa, Peru | 10 km | -9.59, -79.59 |
| 1996-02-19 06:10 | 6.0 mw | 124 km WSW of Ancud, Chile | 8 km | -42.13, -75.28 |
| 1996-02-18 22:49 | 6.6 mw | north of Ascension Island | 10 km | -1.27, -14.27 |
| 1996-02-18 01:25 | 6.4 mw | 46 km ESE of Biak, Indonesia | 10 km | -1.34, 136.46 |
| 1996-02-17 19:18 | 6.5 mw | 32 km NNE of Biak, Indonesia | 32 km | -0.92, 136.22 |
| 1996-02-17 13:21 | 6.5 mw | 67 km NNW of Insrom, Indonesia | 19 km | -0.57, 135.84 |
| 1996-02-17 07:42 | 6.0 ms | Biak region, Indonesia | 33 km | -0.84, 136.59 |
| 1996-02-17 04:59 | 8.1 mww | 1996 Biak, Indonesia Earthquake | 33 km | -0.89, 136.95 |
| 1996-02-16 14:22 | 6.7 mw | 123 km E of Namie, Japan | 41 km | 37.35, 142.38 |
| 1996-02-16 10:34 | 6.0 mw | 96 km NE of Hihifo, Tonga | 33 km | -15.28, -173.22 |
| 1996-02-16 08:44 | 6.6 mw | north of Ascension Island | 11 km | -1.50, -15.28 |
| 1996-02-12 08:08 | 6.1 mw | 232 km SW of Waingapu, Indonesia | 8 km | -11.04, 118.67 |
| 1996-02-09 16:33 | 6.1 mw | 89 km NNW of Lae, Papua New Guinea | 69 km | -6.00, 146.63 |
| 1996-02-07 21:53 | 6.0 ms | 176 km SE of Kuril’sk, Russia | 33 km | 44.12, 149.48 |
| 1996-02-07 20:36 | 7.2 mw | 158 km E of Kuril’sk, Russia | 43 km | 45.32, 149.89 |
| 1996-02-07 06:57 | 6.1 mwb | 216 km N of Palu, Indonesia | 14 km | 1.02, 120.19 |
| 1996-02-03 10:14 | 6.6 mw | 47 km N of Lijiang, China | 11 km | 27.29, 100.28 |
| 1996-02-01 06:18 | 6.2 mwb | 93 km NNE of Otrada, Russia | 170 km | 44.85, 146.27 |
| 1996-01-31 19:30 | 6.0 mw | 145 km SE of Kuril’sk, Russia | 21 km | 44.47, 149.37 |
| 1996-01-30 21:29 | 6.4 mw | south of the Kermadec Islands | 33 km | -32.92, -178.30 |
| 1996-01-30 21:00 | 6.1 mwb | south of the Kermadec Islands | 14 km | -32.95, -178.25 |
| 1996-01-27 16:48 | 6.0 mw | 26 km E of Tigao, Philippines | 33 km | 9.19, 126.42 |
| 1996-01-22 22:19 | 6.2 mwb | South Sandwich Islands region | 10 km | -60.61, -25.90 |
| 1996-01-17 09:06 | 6.1 mw | 208 km SSW of Abepura, Indonesia | 109 km | -4.40, 140.07 |
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 28, 2026 · SHA-256 5570a63d6fc4… - 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…