Sismo leggero mag. 3.1 - 45 km a sud ovest da Hilo, Contea di Hawaii County, Stati Uniti, giovedí, 18 marzo 2021 -

Sismo leggero mag. 3.1 - 45 km a sud ovest da Hilo, Contea di Hawaii County, Stati Uniti, giovedí, 18 marzo 2021

Sismo leggero magnitudine 3.1 at 2 km depth

18 Mar 18:30 UTC: Primo a segnalare: USGS dopo 4 minuti.
18 Mar 18:33: Magnitudine ricalcolata da 3.1 a 3.0.
18 Mar 18:53: Magnitudine ricalcolata da 3.0 a 3.1. Profondità ricalcolata da 0.9 a 1.6 km (da 0.6 a 1 mi).
Update Thu, 18 Mar 2021, 18:36
Small tremor of magnitude 3.0 just reported 28 miles southwest of Hilo, Hawaii, United States
3.0 quake 18 Mar 8:27 am (GMT -10)
3.0 quake 18 Mar 8:27 am (GMT -10)
A magnitude 3.0 earthquake near Hilo, Hawaii County, Hawaii, USA, was reported only 9 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. The earthquake occurred at a very shallow depth of 0.6 miles beneath the epicenter in the morning on Thursday 18 March 2021 at 8:27 am 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.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 3.0 as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Volcano Village (pop. 2,600) located 13 miles from the epicenter. In Pāhala (pop. 1,400, 19 miles away), Mountain View (pop. 3,900, 22 miles away), Fern Acres (pop. 1,500, 23 miles away), Hilo (pop. 43,300, 28 miles away), Hawaiian Paradise Park (pop. 11,400, 31 miles away), Holualoa (pop. 8,500, 35 miles away), and Kalaoa (pop. 9,600, 40 miles away), the quake was probably not felt.
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Earthquake data:

Data & ora: 18 Mar 2021 18:27:10 UTC -
Ora locale a epicentro: Thursday, 18 Mar 2021 08:27 (GMT -10)
Magnitudine: 3.1
Profondità: 1.6 km
Epicentro latitudine / longitudine: 19.4825°N / 155.42933°W (Contea di Hawaii, Hawaii, Stati Uniti)
Vulcano più vicino: Kilauea (17 km / 11 mi)
Nearby towns and cities:
21 km ONO da Volcano Village (pop: 2,580) --> Vedi sismi vicini
32 km N da Pāhala (pop: 1,360) --> Vedi sismi vicini
35 km OSO da Mountain View (pop: 3,920) --> Vedi sismi vicini
45 km SO da Hilo (pop: 43,300) --> Vedi sismi vicini
46 km E da Honaunau-Napoopoo (pop: 2,570) --> Vedi sismi vicini
49 km OSO da Hawaiian Paradise Park (Hawaii County) (pop: 11,400) --> Vedi sismi vicini
56 km ESE da Holualoa (Hawaii County) (pop: 8,540) --> Vedi sismi vicini
64 km ESE da Kalaoa (Hawaii County) (pop: 9,640) --> Vedi sismi vicini
312 km SE da East Honolulu (pop: 49,900) --> Vedi sismi vicini
324 km SE da Honolulu (pop: 371,700) --> Vedi sismi vicini
Weather at epicenter at time of quake:
Light Rain 14.7°C (59 F), humidity: 88%, wind: 4 m/s (7 kts) from W
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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
3.11.6 kmIsland of Hawaii, Hawaii, USAUSGS
3.12 kmISLAND OF HAWAII, HAWAII, USAEMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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