Light mag. 4.0 earthquake - Philippines Sea, 43 km west of Hachijojima Island, Japan, on Thursday, 1 Apr 2021 8:07 am (GMT +9) -

Light mag. 4.0 earthquake - Philippines Sea, 43 km west of Hachijojima Island, Japan, on Thursday, 1 Apr 2021 8:07 am (GMT +9)

Light magnitude 4.0 earthquake at 178 km depth

31 Mar 23:16 UTC: First to report: NIED after 8 minutes.
Date & time: 31 Mar 2021 23:07:46 UTC -
Local time at epicenter: Thursday, 1 Apr 2021 8:07 am (GMT +9)
Magnitude: 4
Depth: 178.4 km
Epicenter latitude / longitude: 33.259°N / 139.367°E (Philippines Sea, Japan)
Nearest volcano: Kurose Hole (33 km / 21 mi)
Nearby towns and cities:
162 km (101 mi) SSE of Shimoda (pop: 26,700) --> See nearby quakes!
192 km (119 mi) S of Itō (pop: 71,600) --> See nearby quakes!
203 km (126 mi) SSE of Yaizu (pop: 121,100) --> See nearby quakes!
206 km (128 mi) SSE of Fujieda (pop: 132,900) --> See nearby quakes!
210 km (130 mi) SSE of Numazu (pop: 204,300) --> See nearby quakes!
211 km (131 mi) SSE of Mishima (pop: 113,500) --> See nearby quakes!
212 km (132 mi) SSE of Shizuoka (pop: 701,600) --> See nearby quakes!
243 km (151 mi) S of Yokohama (pop: 3,574,400) --> See nearby quakes!
269 km (167 mi) SSW of Chiba (pop: 919,700) --> See nearby quakes!
272 km (169 mi) S of Tokyo (pop: 8,336,600) --> See nearby quakes!
43 km (27 mi) WNW of Hachijojima Island (pop: 7,520) --> See nearby quakes!
120 km (74 mi) S of Shikine-jima Island (pop: 600) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 17.9°C (64 F), humidity: 70%, wind: 6 m/s (12 kts) from E
Primary data source: NIED (National Research Institute for Earth Science and Disaster Resilience)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) More info
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Data for the same earthquake reported by different agencies

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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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