Light mag. 4.1 earthquake - Teluk Tomini, 77 km west of Gorontalo, Indonesia, on Friday, 26 Feb 2021 2:22 pm (GMT +8) -
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Light magnitude 4.1 earthquake at 155 km depth
26 Feb 06:30 UTC: First to report: BMKG after 8 minutes.
Date & time: 26 Feb 2021 06:22:37 UTC -
Local time at epicenter: Friday, 26 Feb 2021 2:22 pm (GMT +8)
Magnitude: 4.1
Depth: 155.0 km
Epicenter latitude / longitude: 0.3°N / 122.41°E

Nearest volcano: Una Una (103 km / 64 mi)
Nearby towns and cities:
77 km (48 mi) WSW of Gorontalo (pop: 144,200) --> See nearby quakes!
145 km (90 mi) NNW of Luwuk (pop: 47,800) --> See nearby quakes!
264 km (164 mi) NE of Poso (pop: 47,100) --> See nearby quakes!
289 km (180 mi) WSW of Tomohon (pop: 27,600) --> See nearby quakes!
300 km (186 mi) WSW of Tondano (Kabupaten Minahasa) (pop: 33,300) --> See nearby quakes!
301 km (187 mi) WSW of Manado (pop: 451,900) --> See nearby quakes!
313 km (194 mi) ENE of Palu (pop: 282,400) --> See nearby quakes!
335 km (208 mi) WSW of Bitung (pop: 137,400) --> See nearby quakes!
441 km (274 mi) NNE of Palopo (pop: 129,300) --> See nearby quakes!
476 km (296 mi) N of Kendari (pop: 195,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
29.3°C (85 F), humidity: 68%, wind: 2 m/s (4 kts) from S
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Clear Sky

Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitude | Depth | Location | Source |
4.1 | 155 km | Minahassa Peninsula, Sulawesi, Indonesia | BMKG |
4.1 | 155 km | MINAHASA, SULAWESI, INDONESIA | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area since 1900
- Date / time UTC| Mag |Depth|Age|Distance| Details
- 21 Dec 1939 21:00| 8.1 |35km / 22mi|81 years ago|43km / 27mi| Teluk Tomini, 59 km N of Pulau Yapara Island, Indonesia
- 18 Apr 1990 13:39| 7.8 |26km / 16mi|31 years ago|110km / 69mi| Mindanao Sea, 23 km N of Pulau Hulawa Island, Indonesia
- 04 May 2000 04:21| 7.6 |26km / 16mi|21 years ago|203km / 126mi| Maluku Sea, 32 km E of Pulau Bakalanpauno Island, Sulawesi Centrale, Indonesia
- 20 Jun 1991 05:18| 7.5 |31km / 20mi|30 years ago|108km / 67mi| Mindanao Sea, 26 km NW of Pulau Hulawa Island, Indonesia
- 16 Nov 2008 17:02| 7.4 |30km / 19mi|12 years ago|114km / 71mi| Mindanao Sea, 27 km NW of Lito Tolinggula Island, Sulawesi Baroh, Indonesia
- 06 Aug 1984 12:01| 7.4 |242km / 151mi|37 years ago|45km / 28mi| Teluk Tomini, 58 km N of Pulau Yapara Island, Indonesia
- 28 Mar 1964 11:30| 7.4 |130km / 81mi|57 years ago|40km / 25mi| 103 km W of Gorontalo, Indonesia
- 08 Nov 1941 23:37| 7.4 |35km / 22mi|79 years ago|65km / 40mi| 38 km NW of Gorontalo, Indonesia
- 25 Nov 1997 12:14| 7.0 |24km / 15mi|23 years ago|106km / 66mi| Mindanao Sea, 28 km N of Lito Duyonumo Island, Gorontalo, Indonesia
- 22 Jul 1996 14:19| 7.0 |33km / 21mi|25 years ago|231km / 144mi| Makassar Strait, 8.8 km SE of Pulau Simatang Island, Indonesia
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