Sismo debile mag. 2.9 - 43 km a nord ovest da Hilo, Contea di Hawaii County, Stati Uniti, domenica, 28 marzo 2021 -

Sismo debile mag. 2.9 - 43 km a nord ovest da Hilo, Contea di Hawaii County, Stati Uniti, domenica, 28 marzo 2021

Sismo debile magnitudine 2.9 at 32 km depth

28 Mar 17:09 UTC: Primo a segnalare: USGS dopo 4 minuti.
28 Mar 17:12: Magnitudine ricalcolata da 2.9 a 2.8.
29 Mar 05:02: Magnitudine ricalcolata da 2.8 a 2.9. Profondità ricalcolata da 31.3 a 31.9 km (da 19.4 a 19.8 mi).
Data & ora: 28 Mar 2021 17:05:43 UTC -
Ora locale a epicentro: Sunday, 28 Mar 2021 07:05 (GMT -10)
Magnitudine: 2.9
Profondità: 31.9 km
Epicentro latitudine / longitudine: 19.88483°N / 155.47167°W (Contea di Hawaii, Hawaii, Stati Uniti)
Vulcano più vicino: Mauna Kea (7 km / 4 mi)
Nearby towns and cities:
20 km SSO da Pa‘auilo (pop: 595) --> Vedi sismi vicini
22 km S da Honoka‘a (pop: 2,260) --> Vedi sismi vicini
26 km SE da Waimea (Hawaii County) (pop: 9,210) --> Vedi sismi vicini
34 km E da Waikoloa (pop: 4,810) --> Vedi sismi vicini
39 km O da Pepeekeo (pop: 1,790) --> Vedi sismi vicini
43 km ONO da Hilo (pop: 43,300) --> Vedi sismi vicini
56 km ENE da Kalaoa (Hawaii County) (pop: 9,640) --> Vedi sismi vicini
58 km ENE da Holualoa (Hawaii County) (pop: 8,540) --> Vedi sismi vicini
61 km ONO da Hawaiian Paradise Park (Hawaii County) (pop: 11,400) --> Vedi sismi vicini
295 km ESE da Honolulu (pop: 371,700) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Overcast Clouds 14.2°C (58 F), humidity: 98%, wind: 1 m/s (3 kts) from NW
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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.
MagnitudineProfonditàUbicazioneFonte
2.932 km20 Km SW of Pa‘auilo, Hawaii, USAUSGS
3.241 kmISLAND OF HAWAII, HAWAII, USAEMSC

User reports for this quake (1)

At magnitude 2.9, this quake might have been felt very close to the epicenter and under calm conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Kawaihae / Weak shaking (MMI III) / single lateral shake / very short
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