Light mag. 3.7 earthquake - Philippines Sea, 24 km west of Bulan, Province of Sorsogon, Bicol, Philippines, on Tuesday, 30 Mar 2021 10:02 pm (GMT +8) -

Light mag. 3.7 earthquake - Philippines Sea, 24 km west of Bulan, Province of Sorsogon, Bicol, Philippines, on Tuesday, 30 Mar 2021 10:02 pm (GMT +8)

Light magnitude 3.7 earthquake at 8 km depth

30 Mar 14:15 UTC: First to report: PHIVOLCS after 13 minutes.
31 Mar 03:45: Hypocenter depth recalculated from 30.0 to 8.0 km (from 18.6 to 5 mi). Epicenter location corrected by 5.9 km (3.6 mi) towards ENE.
Date & time: 30 Mar 2021 14:02:00 UTC -
Local time at epicenter: Tuesday, 30 Mar 2021 10:02 pm (GMT +8)
Magnitude: 3.7
Depth: 8.0 km
Epicenter latitude / longitude: 12.72°N / 123.66°E (Philippines Sea, Bicol, Philippines)
Nearest volcano: Bulusan (48 km / 30 mi)
Nearby towns and cities:
19 km (12 mi) NNW of San Jacinto (pop: 7,640) --> See nearby quakes!
23 km (14 mi) S of Pilar (Sorsogon) (pop: 8,590) --> See nearby quakes!
24 km (15 mi) WNW of Bulan (Sorsogon) (pop: 28,500) --> See nearby quakes!
39 km (24 mi) N of Masbate (pop: 47,500) --> See nearby quakes!
40 km (25 mi) W of Irosin (pop: 20,700) --> See nearby quakes!
46 km (29 mi) SW of Sorsogon (pop: 82,700) --> See nearby quakes!
48 km (30 mi) S of Legazpi (pop: 179,500) --> See nearby quakes!
66 km (41 mi) SSE of Polangui (pop: 77,100) --> See nearby quakes!
69 km (43 mi) SSE of Libon (pop: 68,800) --> See nearby quakes!
357 km (222 mi) SE of Manila (National Capital Region) (pop: 1,600,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 26.3°C (79 F), humidity: 82%, wind: 4 m/s (7 kts) from ENE
Primary data source: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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.
MagnitudeDepthLocationSource
3.78 km008 Km N 02° W of Monreal (Masbate), PhilippinesPHIVOLCS
3.730 kmMASBATE REGION, PHILIPPINESEMSC

User reports for this quake (6)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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47.5 km N of epicenter [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 2-5 s : I was sitting on my bed and I felt small shaking motion of my bed , it thought it was just me but other people in the room with me felt it too. Very minimal to minimal shaking went on for 5 secs then stopped for a few seconds then went on again then stopped.  
65 km N of epicenter [Map] / Weak shaking (MMI III) : Whi i am using my cellphone i just felt that our house and the bed i am sitting just move like 2 or 1 seconds  
48.4 km N of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
46.2 km NNE of epicenter [Map] / Weak shaking (MMI III)
48.2 km N of epicenter [Map] / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s
SANTO DOMINGO (LIBOG) / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
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