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Minor mag. 0.9 earthquake - Réunion: Near Saint-Pierre on Thursday, Dec 23, 2021 at 6:14 am (GMT +4) -

Minor mag. 0.9 earthquake - Réunion: Near Saint-Pierre on Thursday, Dec 23, 2021 at 6:14 am (GMT +4) Minor mag. 0.9 earthquake - Réunion: Near Saint-Pierre on Thursday, Dec 23, 2021 at 6:14 am (GMT +4)

Minor magnitude 0.9 earthquake at 1 km depth

23 Dec 03:07 UTC: First to report: RENASS after 53 minutes.

Earthquake details

Date & timeDec 23, 2021 02:14:34 UTC -
Local time at epicenterThursday, Dec 23, 2021 at 6:14 am (GMT +4)
StatusConfirmed
Magnitude0.9
Depth0.6 km
Epicenter latitude / longitude21.25928°S / 55.744°E (Réunion)
Antipode21.259°N / 124.256°W
Shaking intensityNot felt
Primary data sourceRENASS (Réseau National de Surveillance Sismique (RéNaSS))
Nearest volcanoPiton de la Fournaise (4 km / 2 mi)
Nearby towns and cities12 km (7 mi) NNW of Saint-Philippe (pop: 5,440) | Show on map | Quakes nearby
19 km (12 mi) NE of Saint-Joseph (pop: 33,700) | Show on map | Quakes nearby
24 km (15 mi) E of Le Tampon (pop: 70,000) | Show on map | Quakes nearby
25 km (15 mi) S of Saint-Benoît (pop: 35,300) | Show on map | Quakes nearby
29 km (18 mi) ENE of Saint-Pierre (pop: 76,700) | Show on map | Quakes nearby
35 km (22 mi) E of Saint-Louis (pop: 47,900) | Show on map | Quakes nearby
45 km (28 mi) SSE of Sainte-Marie (pop: 31,600) | Show on map | Quakes nearby
48 km (30 mi) E of Saint-Leu (pop: 28,300) | Show on map | Quakes nearby
52 km (32 mi) SE of St. Denis (pop: 137,200) | Show on map | Quakes nearby
56 km (35 mi) ESE of Saint-Paul (pop: 99,300) | Show on map | Quakes nearby
Weather at epicenter at time of quakeOvercast Clouds 14.6°C (58 F), humidity: 84%, wind: 4 m/s (8 kts) from NNW
Estimated seismic energy released1.4 x 106 joules (0.392 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
0.90.6 kmRéunion: Near Saint-PierreRENASS

User reports for this quake

At magnitude 0.9, 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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