Sismo debile mag. 3.1 - 67 km a sud ovest da Hilo, Contea di Hawaii County, Stati Uniti, domenica, 11 aprile 2021 -

Sismo debile mag. 3.1 - 67 km a sud ovest da Hilo, Contea di Hawaii County, Stati Uniti, domenica, 11 aprile 2021

Sismo debile magnitudine 3.1 at 33 km depth

11 Apr 06:11 UTC: Primo a segnalare: VolcanoDiscovery dopo 3 minuti.
11 Apr 06:13: Ora utilizzando nuova fonte di dati: USGS
11 Apr 06:15: Magnitudine ricalcolata da 3.6 a 3.2.
11 Apr 06:31: Magnitudine ricalcolata da 3.2 a 3.1. Profondità ricalcolata da 32.8 a 33.3 km (da 20 a 21 mi). Posizione dell'epicentro corretta di 1.5 km (1 mi) al NNE.
Update Sun, 11 Apr 2021, 06:18
Small earthquake of magnitude 3.2 just reported 2 miles east of Pāhala, Hawaii, United States
3.2 quake 10 Apr 8:08 pm (GMT -10)
3.2 quake 10 Apr 8:08 pm (GMT -10)
A moderately shallow magnitude 3.2 earthquake was reported in the evening near Pāhala, Hawaii County, Hawaii, USA.
According to the United States Geological Survey, the quake hit on Saturday 10 April 2021 at 8:08 pm local time at a moderately shallow depth of 20 miles. 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 3.2 as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Pāhala (pop. 1,400) located 2 miles from the epicenter. In Volcano Village (pop. 2,600, 21 miles away), Hawaiian Ocean View (pop. 4,400, 23 miles away), Mountain View (pop. 3,900, 33 miles away), Hawaiian Paradise Park (pop. 11,400, 41 miles away), Hilo (pop. 43,300, 43 miles away), and Holualoa (pop. 8,500, 44 miles away), the quake was probably not felt.
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Earthquake data:

Data & ora: 11 Apr 2021 06:08:53 UTC -
Ora locale a epicentro: Saturday, 10 Apr 2021 20:08 (GMT -10)
Magnitudine: 3.1
Profondità: 33.3 km
Epicentro latitudine / longitudine: 19.2185°N / 155.43633°W (Contea di Hawaii, Hawaii, Stati Uniti)
Vulcano più vicino: Kilauea (26 km / 16 mi)
Nearby towns and cities:
5 km ENE da Pāhala (pop: 1,360) --> Vedi sismi vicini
33 km SO da Volcano Village (pop: 2,580) --> Vedi sismi vicini
38 km ENE da Hawaiian Ocean View (pop: 4,440) --> Vedi sismi vicini
51 km SO da Mountain View (pop: 3,920) --> Vedi sismi vicini
64 km SO da Hawaiian Paradise Park (Hawaii County) (pop: 11,400) --> Vedi sismi vicini
67 km SSO da Hilo (pop: 43,300) --> Vedi sismi vicini
70 km SE da Holualoa (Hawaii County) (pop: 8,540) --> Vedi sismi vicini
81 km SE da Kalaoa (Hawaii County) (pop: 9,640) --> Vedi sismi vicini
331 km SE da East Honolulu (pop: 49,900) --> Vedi sismi vicini
343 km SE da Honolulu (pop: 371,700) --> Vedi sismi vicini
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
unspecifiedn/aNear Kalaoa, Hawaii, USAVolcanoDiscovery
3.133 km3 Km E of Pāhala, Hawaii, USAUSGS
3.741 kmISLAND OF HAWAII, HAWAII, USAEMSC
3.85 km2 Km Al Noreste De Frailes, Desamparados., Costa RicaRSN

User reports for this quake (8)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Captain Cook (55.7 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s : a small vibration | One user found this interesting.  
Ocean View / Very weak shaking (MMI II) : Short low intensity | One user found this interesting.  
135.5 km SSE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Mountain View (50.9 km NE of epicenter) [Map] / Very weak shaking (MMI II) / vibration and rolling / 2-5 s : Small kine rolling  
Milolii, HI (51.1 km W of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / very short
92-8618 paradise circle (37.3 km WSW of epicenter) [Map] / Light shaking (MMI IV) / 15-20 s (reported through our app)
34.5 km WSW of epicenter [Map] / Weak shaking (MMI III) / rattling, vibrating / 1-2 s
34.5 km WSW of epicenter [Map] / Weak shaking (MMI III) / rattling, vibrating / 1-2 s
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