Mag. 4.6 earthquake - 213 km northwest of Surabaya, Jawa Timur, Indonesia, on Sunday, 20 September 2020 at 05:38 (GMT) -
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Light magnitude 4.6 earthquake at 426 km depth
20 Sep 05:50 UTC: First to report: BMKG after 12 minutes.
Magnitude: 4.6
Depth: 426.0 km
Epicenter latitude / longitude: 5.83°S / 111.45°E

Nearest volcano: Muria (108 km / 67 mi)
Nearby towns and cities:
90 km (56 mi) NNE of Tayu (pop: 26,400) --> See nearby quakes!
96 km (60 mi) N of Lasem (pop: 28,900) --> See nearby quakes!
98 km (61 mi) N of Rembangan (pop: 44,000) --> See nearby quakes!
104 km (65 mi) NNE of Juwana (pop: 40,200) --> See nearby quakes!
110 km (68 mi) NE of Batang (pop: 115,500) --> See nearby quakes!
113 km (70 mi) NNE of Pati (pop: 122,800) --> See nearby quakes!
123 km (77 mi) NNE of Baekrajan (pop: 57,900) --> See nearby quakes!
128 km (79 mi) NNE of Kudus (pop: 92,200) --> See nearby quakes!
213 km (133 mi) NW of Surabaya (pop: 2,374,700) --> See nearby quakes!
511 km (318 mi) E of Jakarta (pop: 8,540,100) --> See nearby quakes!
244 km (152 mi) NE of Java Island (pop: 141,370,000) --> See nearby quakes!
93 km (58 mi) N of Pulau Cilik Island --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds
28.2°C (83 F), humidity: 81%, wind: 7 km/h (4 kts) from E
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Broken Clouds

Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 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 | Depth | Location | Source |
M 4.6 | 426 km | Java Sea, Indonesia | BMKG |
User reports for this quake (1)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
257.6 km SSW of epicenter [Map] / not felt (reported through our app)
Earlier earthquakes in the same area since 1900
Mag. 4.6 earthquake - 213 km northwest of Surabaya, Jawa Timur, Indonesia, on Sunday, 20 September 2020 at 05:38 (GMT)- Date / time UTC| Mag |Depth|Age|Distance| Details
- 02 Sep 1992 05:50| 6.7 |625km / 388mi|28 years ago|80km / 50mi| Java, Indonesia
- 09 Jul 1984 23:19| 6.7 |534km / 332mi|37 years ago|17km / 11mi| Java Sea (Indonesia)
- 24 Mar 1967 09:00| 6.7 |598km / 372mi|54 years ago|87km / 54mi| Java Sea (Indonesia)
- 06 Jul 2020 22:54| 6.6 |536km / 333mi|28 weeks ago|92km / 57mi| Java Sea (Indonesia)
- 28 Sep 1994 16:39| 6.6 |638km / 396mi|26 years ago|122km / 76mi| Java Sea (Indonesia)
- 19 Jun 1950 12:37| 6.6 |45km / 28mi|71 years ago|145km / 90mi| Java, Indonesia
- 15 Nov 1994 20:18| 6.5 |561km / 348mi|26 years ago|142km / 89mi| Java Sea (Indonesia)
- 13 Feb 1970 15:43| 6.5 |623km / 387mi|51 years ago|171km / 107mi| Java Sea (Indonesia)
- 30 Jan 1968 03:44| 6.3 |596km / 370mi|53 years ago|214km / 133mi| Java, Indonesia
- 05 Feb 2020 18:12| 6.2 |602km / 374mi|50 weeks ago|184km / 114mi| Java, Indonesia
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