Terremoto moderato mag. 5.2 - Solomon Sea, 51 km a sud-est da Kokopo, Papua Nuova Guinea, lunedí, 15 marzo 2021 -

Terremoto moderato mag. 5.2 - Solomon Sea, 51 km a sud-est da Kokopo, Papua Nuova Guinea, lunedí, 15 marzo 2021

Terremoto moderato magnitudine 5.2 at 74 km depth

15 Mar 11:50 UTC: Primo a segnalare: GFZ dopo 9 minuti.
15 Mar 11:52: Posizione dell'epicentro corretta di 2.5 km (1.5 mi) al SSW.
... [show all] ...
15 Mar 13:01: Profondità ricalcolata da 71.0 a 74.0 km (da 44 a 46 mi). Posizione dell'epicentro corretta di 7.1 km (4.4 mi) al SO.
Update Mon, 15 Mar 2021, 11:54
Significant magnitude 5.0 earthquake 58 km southeast of Kokopo, Papua New Guinea
5.0 quake 15 Mar 9:41 pm (GMT +10)
5.0 quake 15 Mar 9:41 pm (GMT +10)
A magnitude 5.0 earthquake near Kokopo, Kokopo District, East New Britain Province, Papua New Guinea, was reported only 12 minutes ago by the German Research Centre for Geosciences (GFZ), considered one of the key international agencies that monitor seismic activity worldwide. The earthquake occurred at an intermediate depth of 86 km beneath the epicenter in the evening on Monday 15 March 2021 at 9:41 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 5.2 earthquake.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Kokopo (pop. 26,300) located 58 km from the epicenter, and Rabaul (pop. 8,100) 77 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
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Earthquake data:

Data & ora: 15 Mar 2021 11:41:38 UTC -
Ora locale a epicentro: Monday, 15 Mar 2021 21:41 (GMT +10)
Magnitudine: 5.2
Profondità: 74.0 km
Epicentro latitudine / longitudine: 4.62°S / 152.64°E (Solomon Sea, Papua Nuova Guinea)
Vulcano più vicino: Rabaul (Tavurvur) (64 km / 40 mi)
Nearby towns and cities:
51 km SE da Kokopo (pop: 26,300) --> Vedi sismi vicini
71 km SE da Rabaul (pop: 8,070) --> Vedi sismi vicini
296 km ENE da Kimbe (Talasea District) (pop: 18,800) --> Vedi sismi vicini
306 km SE da Kavieng (pop: 14,500) --> Vedi sismi vicini
367 km ONO da Panguna (pop: 2,920) --> Vedi sismi vicini
370 km ONO da Arawa (pop: 40,300) --> Vedi sismi vicini
385 km ENE da Kandrian (pop: 1,010) --> Vedi sismi vicini
412 km NO da Buin (pop: 750) --> Vedi sismi vicini
812 km NE da Port Moresby (pop: 283,700) --> Vedi sismi vicini
242 km ENE da New Britain Island (pop: 513,900) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Light Rain 27.5°C (82 F), humidity: 80%, wind: 1 m/s (2 kts) from NW
Fonte dati primaria: GFZ (German Research Centre for Geosciences)
Stima dell'energia sismica liberata: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 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.
5.274 kmNew Britain Region, P.N.G., Papua New GuineaGFZ
5.360 kmNEW BRITAIN REGION, P.N.G., Papua New GuineaEMSC
5.388 kmNew Britain Region, P.N.G., Papua New GuineaBMKG
5.235 kmNew Britain Region, Papua New GuineaUSGS
5.2104 kmNew Britain Region, P.N.G., Papua New GuineaGeoAu
5.310 kmNear Port Moresby, Papua New GuineaRENASS

User reports for this quake (4)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Leave a comment if you find a particular report interesting or want to add to it.
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Send your own user report!
Kenabot KOKOPO (51.7 km NW of epicenter) [Map] / Strong shaking (MMI VI) / vertical swinging (up and down) / 5-10 s : Sudden violet shaking. Felt bigger than a 5, bit only short term duration. Secondary wave followed almost immediately. Movement mostly up and down, both confirming location not far away. Tertiary action quite light  
Kokopo (52.9 km NW of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Kokopo (56.4 km WNW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 15-20 s
Kokopo / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s
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