Moderate mag. 4.0 earthquake - 183 km south of Malang, Jawa Timur, Indonesia, on Thursday, 8 October 2020 at 12:44 (GMT) -

Moderate mag. 4.0 earthquake - 183 km south of Malang, Jawa Timur, Indonesia, on Thursday, 8 October 2020 at 12:44 (GMT)

Moderate magnitude 4.0 earthquake at 10 km depth

8 Oct 12:51 UTC: First to report: EMSC after 7 minutes.
8 Oct 12:55: Now using data updates from BMKG
8 Oct 23:25: Epicenter location corrected by 12.2 km (7.6 mi) towards N.
12 Oct 01:17: Now using data updates from BMKG
Date & time: 8 Oct 2020 12:44:16 UTC -
Magnitude: 4
Depth: 10.0 km
Epicenter latitude / longitude: 9.61°S / 112.82°E (Indian Ocean, Indonesia)
Nearest volcano: Semeru (180 km / 112 mi)
Nearby towns and cities:
156 km (97 mi) S of Dampit (pop: 23,100) --> See nearby quakes!
159 km (99 mi) SSW of Kencong (pop: 43,000) --> See nearby quakes!
167 km (104 mi) S of Kepanjen (pop: 51,900) --> See nearby quakes!
170 km (106 mi) SSW of Lumajang (pop: 123,600) --> See nearby quakes!
183 km (113 mi) S of Malang (pop: 746,700) --> See nearby quakes!
183 km (114 mi) SSE of Blitar (pop: 132,400) --> See nearby quakes!
187 km (116 mi) SSW of Jember (pop: 298,600) --> See nearby quakes!
198 km (123 mi) S of Lawang (pop: 159,400) --> See nearby quakes!
263 km (163 mi) S of Surabaya (pop: 2,374,700) --> See nearby quakes!
759 km (471 mi) ESE of Jakarta (pop: 8,540,100) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 26.2°C (79 F), humidity: 75%, wind: 7 m/s (15 kts) from SE
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
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

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
M 4.010 kmSouth of Java, IndonesiaBMKG
M 4.010 kmSouth Of Java, IndonesiaEMSC
M 4.010 kmSouth of Java, IndonesiaBMKG

User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Tambakrejo, Südost Java (133.2 km N of epicenter) [Map] / not felt : Nichts bemerkt, kein Rütteln oder Schütteln (reported through our app)
133.2 km N of epicenter [Map] / not felt (reported through our app)
Malang (187.4 km N of epicenter) [Map] / not felt (reported through our app)
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