Forte terremoto magnitudine 6.4 - Philippines Sea, 56 km a est da Laoang, Filippine, sabato, 21 maggio 1921
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Strong magnitude 6.4 earthquake at 35 km depth
Magnitudine: 6.4
Profondità: 35.0 km
Epicentro latitudine / longitudine: 12.669°N / 125.524°E
(Philippines Sea, Filippine)Vulcano più vicino: Bulusan (160 km / 99 mi)
Nearby towns and cities:
37 km ENE da Cabatuan (pop: 2,380) --> Vedi sismi vicini
40 km NE da Gamay (Northern Samar) (pop: 9,130) --> Vedi sismi vicini
46 km ENE da Palapag (Northern Samar) (pop: 8,340) --> Vedi sismi vicini
56 km ENE da Laoang (Northern Samar) (pop: 16,700) --> Vedi sismi vicini
98 km ENE da Catarman (pop: 47,400) --> Vedi sismi vicini
121 km NE da Calbayog City (pop: 67,900) --> Vedi sismi vicini
121 km NE da Catbalogan (pop: 68,100) --> Vedi sismi vicini
168 km NNE da Tacloban City (pop: 242,100) --> Vedi sismi vicini
316 km NE da Cebu City (pop: 798,600) --> Vedi sismi vicini
536 km ESE da Manila (pop: 1,600,000) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2.5 x 1014 joules (69.8 gigawatt hours, equivalent to 60036 tons of TNT or 3.8 atomic bombs!) More info
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.
| Magnitudine | Profondità | Ubicazione | Fonte |
| M 6.4 | 35 km | Samar, Philippines | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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So far, no aftershocks have been registered.
Aftershocks
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Recorded aftershocks, latest first (0 quakes):So far, no aftershocks have been registered.
Earlier earthquakes in the same area
Strong mag. 6.4 earthquake - Philippines Sea, 56 km east of Laoang, Philippines, on Saturday, 21 May 1921 at 08:42 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
