Light mag. 3.9 earthquake - Northern Samar, 36 km northwest of Calbayog City, Philippines, on Saturday, 27 Mar 2021 12:46 am (GMT +8) -

Light mag. 3.9 earthquake - Northern Samar, 36 km northwest of Calbayog City, Philippines, on Saturday, 27 Mar 2021 12:46 am (GMT +8)

Séisme faible magnitude 3.9 at 33 km depth

26 Mar 17:05 UTC: Premier à signaler: PHIVOLCS après 19 minutes.
27 Mar 04:05: Profondeur recalculée de 148.0 à 24.0 km (de 92 à 14.9 mi). Emplacement de l'épicentre corrigé de 71 km (44 mi) au O.
27 Mar 11:30: Profondeur recalculée de 24.0 à 33.0 km (de 14.9 à 21 mi). Emplacement de l'épicentre corrigé de 13 km (8.4 mi) au NE.
Date & time: 26 Mar 2021 16:46:00 UTC -
Local time at epicenter: samedi, 27 mars 2021 00:46 (GMT +8)
Magnitude: 3.9
Profondeur: 33.0 km
Epicenter latitude / longitude: 12.33°N / 124.41°E (Northern Samar, Visayas orientales, Philippines)
Volcan le plus près: Biliran (104 km / 65 mi)
Nearby towns and cities:
7 km E de Palanit (pop: 3,360) --> Voir les séismes à proximité!
16 km N de Piña (pop: 3,140) --> Voir les séismes à proximité!
23 km SE de Allen (Northern Samar) (pop: 7,500) --> Voir les séismes à proximité!
31 km SO de Catarman (pop: 47,400) --> Voir les séismes à proximité!
36 km NO de Calbayog City (pop: 67,900) --> Voir les séismes à proximité!
71 km OSO de Laoang (Northern Samar) (pop: 16,700) --> Voir les séismes à proximité!
81 km NO de Catbalogan (pop: 68,100) --> Voir les séismes à proximité!
85 km SSE de Sorsogon (Bicol) (pop: 82,700) --> Voir les séismes à proximité!
116 km SE de Legazpi (Bicol) (pop: 179,500) --> Voir les séismes à proximité!
449 km ESE de Manille (National Capital Region) (pop: 1,600,000) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Overcast Clouds 23.1°C (74 F), humidity: 98%, wind: 1 m/s (2 kts) from E
Primary data source: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Estimated released energy: 4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 tons of TNT) Plus d'infos
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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.
MagnitudeProfondeurLieuSource
3.933 km010 Km S 53° W of Catubig (Northern Samar), PhilippinesPHIVOLCS
3.9148 kmSAMAR, PHILIPPINESEMSC

User reports for this quake (5)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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san isidro (8.8 km WNW of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 5-10 s
Bobon (26.1 km NE of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)
Naval, Biliran (82.4 km S of epicenter) [Map] / Weak shaking (MMI III) / 2-5 s
San Joaquin, Samar / Moderate shaking (MMI V) / horizontal (sideways) swinging / 2-5 s : Quick acting quake woke us up. It was enough of a shake to raise the heartrate up a bit!  
Calbayog City Samar / Light shaking (MMI IV) / single lateral shake / very short
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