Weak mag. 3.4 earthquake - Mozambique Channel, 42 km east of mamuju, Mamoudzou, Mayotte, on Thursday, 10 June 2021 at 13:31 (GMT) -

Weak mag. 3.4 earthquake - Mozambique Channel, 42 km east of mamuju, Mamoudzou, Mayotte, on Thursday, 10 June 2021 at 13:31 (GMT)

Weak magnitude 3.4 earthquake at 40 km depth

10 Jun 13:42 UTC: First to report: RENASS after 11 minutes.
10 Jun 16:35: Magnitude recalculated from 3.6 to 3.4. Hypocenter depth recalculated from 38.5 to 39.6 km (from 24 to 25 mi).
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Date & time: 10 Jun 2021 13:31:41 UTC -
Magnitude: 3.4
Depth: 39.6 km
Epicenter latitude / longitude: 12.819°S / 45.61782°E (Mozambique Channel, Mayotte)
Nearest volcano: Mayotte Island (49 km / 30 mi)
Nearby towns and cities:
37 km (23 mi) E of Pamandzi (pop: 9,080) --> See nearby quakes!
42 km (26 mi) E of mamuju (pop: 54,800) --> See nearby quakes!
46 km (28 mi) E of Kongo (Koungou) (pop: 18,100) --> See nearby quakes!
52 km (33 mi) E of Ouangani (pop: 7,270) --> See nearby quakes!
133 km (83 mi) ESE of Domoni (Comoros) (pop: 14,500) --> See nearby quakes!
135 km (84 mi) ESE of Adda-Douéni (Comoros) (pop: 10,900) --> See nearby quakes!
143 km (89 mi) ESE of Tsimbeo (Comoros) (pop: 12,500) --> See nearby quakes!
150 km (93 mi) ESE of Ouani (Comoros) (pop: 10,200) --> See nearby quakes!
151 km (94 mi) ESE of Moutsamoudou (Comoros) (pop: 23,600) --> See nearby quakes!
285 km (177 mi) ESE of Moroni (Comoros) (pop: 42,900) --> See nearby quakes!
Primary data source: RENASS (Réseau National de Surveillance Sismique (RéNaSS))
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
Mag.DepthLocationSource
3.440 kmMayotte: Near MamoudzouRENASS
3.440 kmMAYOTTE REGIONEMSC

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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