Light mag. 4.6 earthquake - Indian Ocean, Christmas Island, on Tuesday, 19 Jan 2021 4:51 pm (GMT +7) -
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Light magnitude 4.6 earthquake at 80 km depth
19 Jan 10:00 UTC: First to report: BMKG after 8 minutes.
19 Jan 10:05: Magnitude recalculated from 4.9 to 4.6. Hypocenter depth recalculated from 10.0 to 80.0 km (from 6.2 to 50 mi). Epicenter location corrected by 67 km (42 mi) towards N.
19 Jan 10:05: Magnitude recalculated from 4.9 to 4.6. Hypocenter depth recalculated from 10.0 to 80.0 km (from 6.2 to 50 mi). Epicenter location corrected by 67 km (42 mi) towards N.
Date & time: 19 Jan 2021 09:51:56 UTC -
Local time at epicenter: Tuesday, 19 Jan 2021 4:51 pm (GMT +7)
Magnitude: 4.6
Depth: 80.0 km
Epicenter latitude / longitude: 10.35°S / 106.8°E

Nearby towns and cities:
123 km (76 mi) E of Flying Fish Cove (pop: 500) --> See nearby quakes!
371 km (230 mi) SSW of Tasikmalaya (Indonesia) (pop: 271,100) --> See nearby quakes!
376 km (234 mi) SSW of Paseh (Indonesia) (pop: 126,200) --> See nearby quakes!
377 km (234 mi) SSW of Ciamis (Indonesia) (pop: 123,600) --> See nearby quakes!
377 km (234 mi) SSW of Soreang (Indonesia) (pop: 150,900) --> See nearby quakes!
378 km (235 mi) SSW of Banjaran (Indonesia) (pop: 165,000) --> See nearby quakes!
382 km (237 mi) S of Sukabumi (Indonesia) (pop: 276,400) --> See nearby quakes!
391 km (243 mi) SSW of Bandung (Indonesia) (pop: 1,699,700) --> See nearby quakes!
394 km (245 mi) SSW of Cileunyi (Indonesia) (pop: 111,500) --> See nearby quakes!
395 km (246 mi) S of Cimahi (Indonesia) (pop: 493,700) --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain
27.6°C (82 F), humidity: 81%, wind: 8 m/s (16 kts) from NW
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Moderate Rain

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 | 80 km | South of Java, Indonesia, Christmas Island | BMKG |
M 3.5 | 23 km | JAVA, INDONESIA | EMSC |
M 3.5 | 23 km | Java, Indonesia | BMKG |
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