Moderate mag. 4.1 earthquake - Indian Ocean, Indonesia, on Saturday, 13 Feb 2021 12:51 am (GMT +8) -

Moderate mag. 4.1 earthquake - Indian Ocean, Indonesia, on Saturday, 13 Feb 2021 12:51 am (GMT +8)

Moderate magnitude 4.1 earthquake at 10 km depth

12 Feb 17:01 UTC: First to report: EMSC after 10 minutes.
12 Feb 17:05: Now using data updates from BMKG
Date & time: 12 Feb 2021 16:51:29 UTC -
Local time at epicenter: Saturday, 13 Feb 2021 12:51 am (GMT +8)
Magnitude: 4.1
Depth: 10.0 km
Epicenter latitude / longitude: 11.55°S / 118.27°E (Indian Ocean, Indonesia)
Nearby towns and cities:
303 km (188 mi) SW of Waingapu (pop: 48,800) --> See nearby quakes!
336 km (209 mi) S of Dompu (pop: 49,000) --> See nearby quakes!
347 km (216 mi) S of Bima (pop: 67,000) --> See nearby quakes!
353 km (219 mi) SSE of Sumbawa Besar (pop: 52,700) --> See nearby quakes!
383 km (238 mi) SSW of Labuan Bajo (pop: 188,700) --> See nearby quakes!
385 km (239 mi) SE of Praya (Kabupaten Lombok Tengah) (pop: 35,200) --> See nearby quakes!
406 km (252 mi) SE of Mataram (pop: 318,700) --> See nearby quakes!
406 km (252 mi) SW of Ruteng (Kabupaten Manggarai) (pop: 34,600) --> See nearby quakes!
465 km (289 mi) SE of Denpasar (pop: 834,900) --> See nearby quakes!
633 km (393 mi) SE of Situbondo (pop: 600,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 28.4°C (83 F), humidity: 76%, wind: 5 m/s (9 kts) from W
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 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
4.110 kmSouth of Sumbawa, IndonesiaBMKG
4.110 kmSOUTH OF SUMBAWA, INDONESIAEMSC

User reports for this quake (5)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Barnala, Punjab India / Very weak shaking (MMI II) / single lateral shake / 2-5 s
Sri ganganagar / Light shaking (MMI IV)
Panchkula (6449.5 km NW of epicenter) [Map] / Light shaking (MMI IV)
new delhi (6332.2 km NW of epicenter) [Map] / Light shaking (MMI IV)
6942.8 km NW of epicenter [Map] / Moderate shaking (MMI V) / rattling, vibrating / 20-30 s
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Earlier earthquakes in the same area

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