Mag. 3.6 earthquake - 53 km southwest of Calbayog City, Samar, Eastern Visayas, Philippines, on 18 August 2020 - 11:23 PM (PST) -
This quake was likely an aftershock of the 6.6 quake Philippines Sea, 5.4 km east of Cataingan, Philippines, 18 Aug 2020 12:03 am (GMT +0), which had occurred 15 heures earlier.
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Minor magnitude 3.6 earthquake at 1 km depth
18 Aug 15:45 UTC: Premier à signaler: PHIVOLCS après 22 minutes.
Local time at epicenter: 18 August 2020 - 11:23 PM (PST)
Magnitude: 3.6
Profondeur: 1.0 km
Epicenter latitude / longitude: 11.86°N / 124.16°E
(Philippines Sea, Philippines)Volcan le plus près: Biliran (50 km / 31 mi)
Nearby towns and cities:
12 km ESE de Limbuhan (pop: 3,190) --> Voir les séismes à proximité!
24 km SE de Cataingan (Masbate) (pop: 7,810) --> Voir les séismes à proximité!
26 km E de Placer (Masbate) (pop: 5,970) --> Voir les séismes à proximité!
42 km NO de Naval (Biliran) (pop: 12,200) --> Voir les séismes à proximité!
53 km OSO de Calbayog City (pop: 67,900) --> Voir les séismes à proximité!
80 km O de Catbalogan (pop: 68,100) --> Voir les séismes à proximité!
81 km SE de Masbate (pop: 47,500) --> Voir les séismes à proximité!
88 km SO de Catarman (pop: 47,400) --> Voir les séismes à proximité!
115 km NO de Tacloban (pop: 242,100) --> Voir les séismes à proximité!
460 km SE de Manille (pop: 1,600,000) --> Voir les séismes à proximité!
7 km ENE de Balangingi Island --> Voir les séismes à proximité!
136 km NNO de Leyte Island (pop: 2,388,500) --> Voir les séismes à proximité!
Primary data source: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 tons of TNT) 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.
| Magnitude | Profondeur | Location | Source |
| M 3.6 | 1 km | 025 km S 45° E of Cataingan (Masbate) (Philippines) | PHIVOLCS |
| M 3.6 | 5 km | Leyte, Philippines | EMSC |
| M 3.6 | 1 km | 025 km S 45° E of Cataingan (Masbate) (Philippines) | PHIVOLCS |
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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Earlier earthquakes in the same area
Mag. 3.6 earthquake - 53 km southwest of Calbayog City, Samar, Eastern Visayas, Philippines, on 18 August 2020 - 11:23 PM (PST)Click here to search our database for earlier earthquakes in the same area since 1900!
