Moderato terremoto magnitudine 5.1 - New Zealand, domenica, 18 ottobre 2020 -

Moderato terremoto magnitudine 5.1 - New Zealand, domenica, 18 ottobre 2020

Moderate magnitude 5.1 earthquake at 156 km depth

18 Oct 03:34 UTC: Primo a segnalare: GEONET (NZ) dopo 5 minuti.
18 Oct 03:48: Magnitudine ricalcolata da 5.0 a 5.1. Profondità ricalcolata da 185.7 a 155.9 km (da 115 a 97 mi). Posizione dell'epicentro corretta di 69 km (43 mi) al WSW.
Data & ora: 18 Oct 2020 03:28:41 UTC -
Ora locale a epicentro: 18 Oct 4:28 pm (GMT +13)
Magnitudine: 5.1
Profondità: 155.9 km
Epicentro latitudine / longitudine: 30,14211°S / 176,96358°W (Nuova Zelanda)
Vulcano più vicino: Raoul Island (169 km / 105 mi)
Weather at epicenter at time of quake:
Broken Clouds 16.3°C (61 F), humidity: 73%, wind: 9 m/s (17 kts) from S
Fonte dati primaria: GEONET (NZ)
Stima dell'energia sismica liberata: 2,8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) [saperne di più]
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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.
M 5.1156 kmNew ZealandGEONET (NZ)
M 4.9216 kmKermadec Islands, New ZealandEMSC

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Bradford / not felt
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Aftershocks of the 5.1 quake New Zealand 18 Oct 4:28 pm (GMT +13)

More info
Recorded aftershocks, latest first (1 quakes):
  • 14 Nov 2020 08:11 UTC
    | M 4.7 |
    169.3 km (105.2 mi) depth
    10 km (6 mi) distance
    | GEONET (NZ) | Details

Earlier earthquakes in the same area since 1900

Moderate mag. 5.1 earthquake - New Zealand on 18 Oct 4:28 pm (GMT +13)

Map of earlier quakes

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