Very strong mag. 6.1 earthquake - Halmahera Sea, 55 km east of Tobelo, Indonesia, on Thursday, May 4, 1995 at 02:18 (GMT)

Very strong mag. 6.1 earthquake - Halmahera Sea, 55 km east of Tobelo, Indonesia, on Thursday, May 4, 1995 at 02:18 (GMT)

Very strong magnitude 6.1 earthquake at 23 km depth

1 Jan 00:00 UTC: First to report: USGS after 30 seconds.
Date & time: May 4, 1995 02:18:47 UTC
Magnitude: 6.1
Depth: 23.4 km
Epicenter latitude / longitude: 1.889°N / 128.478°E (Halmahera Sea, Indonesia)
Antipode: 1.889°S / 51.522°W
Nearest volcano: Dukono (70 km / 43 mi)
Nearby towns and cities:
55 km (34 mi) ENE of Tobelo (Kabupaten Halmahera Utara) (pop: 10,000) --> See nearby quakes!
164 km (102 mi) NE of Sofifi (Kota Tidore Kepulauan) (pop: 36,200) --> See nearby quakes!
172 km (107 mi) NE of Ternate (pop: 101,700) --> See nearby quakes!
319 km (198 mi) WSW of Tobi Village (Hatobohei, Palau) (pop: 44) --> See nearby quakes!
369 km (229 mi) E of Bitung (pop: 137,400) --> See nearby quakes!
392 km (244 mi) E of Laikit, Laikit II (Dimembe) (Kabupaten Minahasa Utara) (pop: 8,000) --> See nearby quakes!
402 km (250 mi) E of Tondano (Kabupaten Minahasa) (pop: 33,300) --> See nearby quakes!
437 km (271 mi) NW of Sorong (pop: 125,500) --> See nearby quakes!
515 km (320 mi) SE of Sarangani (Davao del Sur, Philippines) (pop: 7,510) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 atomic bombs!) More info
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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.
Mag.DepthLocationSource
6.123 kmHalmahera, IndonesiaUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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Aftershocks

[More info]

Recorded aftershocks, latest first (4 quakes)

Date and timeMag
Depth
LocationDetails
Aug 24, 1995 10:29
26 years ago
3.9

33 km
Halmahera Sea, 12 km W of Pulau Pelo Island, North Maluku, IndonesiaMore
Aug 24, 1995 09:23
26 years ago
3.9

33 km
Halmahera Sea, 50 km S of Gura Tabailenge Island, North Maluku, IndonesiaMore
Jul 3, 1995 12:28
26 years ago
4.5

72 km
Halmahera Sea, 57 km E of Tobelo, IndonesiaMore
May 9, 1995 21:41
27 years ago
4.3

100 km
209 km NE of Ternate, North Maluku, IndonesiaMore

Earlier earthquakes in the same area

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