Mag. 3.5 earthquake - 13 km east of Masbate, Bicol, Philippines, on 23 August 2020 - 06:28 AM (PST) -

This quake was likely an aftershock of the 6.6 quake 187 km north of Cebu City, Central Visayas, Philippines, 18 August 00:03 UTC, which had occurred 5 days earlier.
Mag. 3.5 earthquake  - 13 km east of Masbate, Bicol, Philippines, on 23 August 2020 - 06:28 AM (PST)

Minor magnitude 3.5 earthquake at 37 km depth

22 Aug 23:05 UTC: First to report: PHIVOLCS after 37 minutes.
Aug 23 19:55: Magnitude recalculated from 3.6 to 3.5.
Hypocenter depth recalculated from 16.0 to 37.0 km.
Date & time: 22 Aug 2020 10:28:00 UTC -
Local time at epicenter: 23 August 2020 - 06:28 AM (PST)
Magnitude: 3.5
Depth: 37.0 km
Epicenter latitude / longitude: 12.39°N / 123.74°E (Philippines)
Nearest volcano: Biliran (76 km / 47 mi)
Nearby towns and cities:
13 km (8 mi) E of Masbate (pop: 47,500)
20 km (12 mi) S of San Jacinto (Masbate) (pop: 7,640)
32 km (20 mi) NE of Milagros (Lalawigan ng Masbate) (pop: 6,010)
35 km (21 mi) SSW of Bulan (Sorsogon) (pop: 28,500)
47 km (29 mi) SW of Irosin (pop: 20,700)
71 km (44 mi) SSW of Sorsogon (pop: 82,700)
84 km (52 mi) S of Legazpi (pop: 179,500)
150 km (93 mi) SSE of Naga (pop: 174,900)
Primary data source: PHIVOLCS
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) More info
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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 3.537 km019 km N 17° W of Uson (Masbate) (Philippines)PHIVOLCS
M 3.616 kmSamar, PhilippinesEMSC

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Iloilo City / Very weak shaking (MMI II) : I felt the shaking as I was lying to sleep that night. -philip alivar ,iloilo , Philippines
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Earlier earthquakes in the same area

Mag. 3.5 earthquake - 13 km east of Masbate, Bicol, Philippines, on 23 August 2020 - 06:28 AM (PST)
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