Sismo leggero mag. 4.5 - South Pacific Ocean, Nuova Zelanda, mercoledì, 08 lug. 2020 22:03


Sismo leggero magnitudine 4.5 a 255 km di profondità
8 Jul 22:07 UTC: Primo a segnalare: GEONET (NZ) dopo 4 minuti.
Jul 8 22:12: Magnitudine ricalcolata da 4.7 a 4.5.
Profondità ricalcolata da 241.0 a 254.7 km.
Jul 8 22:12: Magnitudine ricalcolata da 4.7 a 4.5.
Profondità ricalcolata da 241.0 a 254.7 km.
Magnitudine: 4.5
Prof.: 254.7 km
Epicentro latitudine / longitudine: 31.62023°S / 179.99507°W

Antipode: 31.62°N / 0.005°E
Vulcano più vicino: Volcano W (81 km / 50 mi)
Fonte dati primaria: GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Stima dell'energia sismica liberata: 3.5 x 1011 joules (98.6 MWh, equivalent to 84.8 tons of TNT) | about seismic energy
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.
Mag. | Prof. | Ubicazione | Fonte |
4.5 | 255 km | New Zealand | GEONET (NZ) |
4.7 | 241 km | 4.7 Kermadec Islands Region | EMSC |
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