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Minor mag. 0.8 earthquake - Réunion: Near Saint-Pierre on Wednesday, Dec 22, 2021 at 2:50 am (GMT +4) -

Minor mag. 0.8 earthquake - Réunion: Near Saint-Pierre on Wednesday, Dec 22, 2021 at 2:50 am (GMT +4) Minor mag. 0.8 earthquake - Réunion: Near Saint-Pierre on Wednesday, Dec 22, 2021 at 2:50 am (GMT +4)

Minor magnitude 0.8 earthquake at 1 km depth

22 Dec 04:49 UTC: First to report: RENASS after 6 hours.

Earthquake details

Date & timeDec 21, 2021 22:50:10 UTC -
Local time at epicenterWednesday, Dec 22, 2021 at 2:50 am (GMT +4)
StatusConfirmed
Magnitude0.8
Depth0.5 km
Epicenter latitude / longitude21.24555°S / 55.71225°E (Réunion)
Antipode21.246°N / 124.288°W
Shaking intensityNot felt
Primary data sourceRENASS (Réseau National de Surveillance Sismique (RéNaSS))
Nearest volcanoPiton de la Fournaise (0 km / 0 mi)
Nearby towns and cities14 km (9 mi) NNW of Saint-Philippe (pop: 5,440) | Show on map | Quakes nearby
18 km (11 mi) NNE of Saint-Joseph (pop: 33,700) | Show on map | Quakes nearby
20 km (13 mi) E of Le Tampon (pop: 70,000) | Show on map | Quakes nearby
23 km (14 mi) S of Saint-Benoît (pop: 35,300) | Show on map | Quakes nearby
26 km (16 mi) ENE of Saint-Pierre (pop: 76,700) | Show on map | Quakes nearby
32 km (20 mi) E of Saint-Louis (pop: 47,900) | Show on map | Quakes nearby
42 km (26 mi) SSE of Sainte-Marie (pop: 31,600) | Show on map | Quakes nearby
45 km (28 mi) E of Saint-Leu (pop: 28,300) | Show on map | Quakes nearby
49 km (30 mi) SE of St. Denis (pop: 137,200) | Show on map | Quakes nearby
53 km (33 mi) ESE of Saint-Paul (pop: 99,300) | Show on map | Quakes nearby
Estimated seismic energy released1 x 106 joules (0.278 kilowatt hours) | about seismic energy
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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
0.80.5 kmRéunion: Near Saint-PierreRENASS

User reports for this quake

At magnitude 0.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
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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