Moderate mag. 5.1 earthquake - Molucca Sea (Indonesia) on Monday, 21 March 1977 at 14:13 (GMT)

Moderate mag. 5.1 earthquake - Molucca Sea (Indonesia) on Monday, 21 March 1977 at 14:13 (GMT)

Moderate magnitude 5.1 earthquake at 33 km depth

Date & time: 21 Mar 1977 14:13:16 UTC
Magnitude: 5.1
Depth: 33.0 km
Epicenter latitude / longitude: 0.404°N / 126.391°E (Indonesia)
Nearest volcano: Moti (112 km / 70 mi)
Nearby towns and cities:
119 km (74 mi) WSW of Ternate (pop: 101,700) --> See nearby quakes!
135 km (84 mi) WSW of Sofifi (Kota Tidore Kepulauan) (pop: 36,200) --> See nearby quakes!
178 km (110 mi) SE of Bitung (pop: 137,400) --> See nearby quakes!
193 km (120 mi) ESE of Tondano (Kabupaten Minahasa) (pop: 33,300) --> See nearby quakes!
198 km (123 mi) SE of Laikit, Laikit II (Dimembe) (Kabupaten Minahasa Utara) (pop: 8,000) --> See nearby quakes!
204 km (127 mi) ESE of Tomohon (pop: 27,600) --> See nearby quakes!
209 km (130 mi) SE of Manado (pop: 451,900) --> See nearby quakes!
371 km (230 mi) E of Gorontalo (pop: 144,200) --> See nearby quakes!
428 km (266 mi) ENE of Luwuk (pop: 47,800) --> See nearby quakes!
2291 km (1424 mi) ENE of Jakarta (pop: 8,540,100) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) 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.
MagnitudeDepthLocationSource
M 5.133 kmMolucca Sea (Indonesia)USGS
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 yet. If you felt it be the first to report it!
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Aftershocks of the 5.1 quake Molucca Sea (Indonesia) 21 March 1977 14:13 GMT

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

Moderate mag. 5.1 earthquake - Molucca Sea (Indonesia) on Monday, 21 March 1977 at 14:13 (GMT)
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