Mag. 3.7 earthquake - 37 km northwest of Sainyabuli, Xayaboury, Xaignabouli, Laos, on Thursday, 21 November 2019 at 00:55 (GMT) -

This quake was likely an aftershock of the 6.0 quake 49 km northwest of Sainyabuli, Xayaboury, Xaignabouli, Laos, 20 November 2019 23:50 GMT, which had occurred 1 hour and 5 minutes earlier.
Mag. 3.7 earthquake  - 37 km northwest of Sainyabuli, Xayaboury, Xaignabouli, Laos, on Thursday, 21 November 2019 at 00:55 (GMT)

Minor magnitude 3.7 earthquake at 10 km depth

21 Nov 01:19 UTC: First to report: EMSC after 23 minutes.
Date & time: 21 Nov 2019 00:55:49 UTC -
Magnitude: 3.7
Depth: 10.0 km
Epicenter latitude / longitude: 19.42°N / 101.4°E (Xaignabouli, Laos)
Nearby towns and cities:
37 km (23 mi) WNW of Sainyabuli (Xayaboury, Xiagnabouli) (pop: 13,500) --> See nearby quakes!
58 km (36 mi) ENE of Chiang Klang (Thailand) (pop: 13,200) --> See nearby quakes!
93 km (58 mi) SW of Luang Prabang (Louangphabang) (pop: 47,400) --> See nearby quakes!
96 km (60 mi) NE of Nan (Thailand) (pop: 24,700) --> See nearby quakes!
123 km (77 mi) WNW of Vang Vieng (Vientiane) (pop: 25,000) --> See nearby quakes!
150 km (93 mi) ENE of Dok Kham Tai (Phayao, Thailand) (pop: 23,800) --> See nearby quakes!
154 km (96 mi) SSW of Muang Xay (Muang Xai, Oudômxai) (pop: 25,000) --> See nearby quakes!
173 km (107 mi) ESE of Chiang Rai (Thailand) (pop: 78,800) --> See nearby quakes!
188 km (117 mi) W of Muang Phônsavan (Xiangkhoang) (pop: 37,500) --> See nearby quakes!
205 km (128 mi) NW of Wien Tsjan (Vientiane Prefecture) (pop: 196,700) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 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 3.710 kmLaosEMSC

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Vientiane (1 km W of epicenter) [Map] / Weak shaking (MMI III)
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Earlier earthquakes in the same area since 1900

Mag. 3.7 earthquake - 37 km northwest of Sainyabuli, Xayaboury, Xaignabouli, Laos, on Thursday, 21 November 2019 at 00:55 (GMT)
    Hint: Click on Date/Time to show latest first
  • Date / time UTC
    | Mag |
    Depth
    |
    Age
    |
    Distance
    | Details
  • 12 Sep 1946 15:17
    | 8.0 |
    15km / 9.3mi
    |
    74 years ago
    |
    785km / 488mi
    | Myanmar (Myanmar (Burma))
  • 06 Nov 1988 13:03
    | 7.7 |
    17.8km / 11.1mi
    |
    32 years ago
    |
    418km / 260mi
    | Myanmar-China Border Region
  • 27 Jan 1931 20:09
    | 7.6 |
    15km / 9.3mi
    |
    90 years ago
    |
    857km / 533mi
    | Myanmar (Myanmar (Burma))
  • 05 May 1930 13:46
    | 7.5 |
    35km / 22mi
    |
    91 years ago
    |
    552km / 343mi
    | Myanmar (Myanmar (Burma))
  • 23 May 1912 02:24
    | 7.5 |
    15km / 9.3mi
    |
    109 years ago
    |
    519km / 322mi
    | Myanmar (Myanmar (Burma))
  • 03 Dec 1930 18:51
    | 7.4 |
    10km / 6.2mi
    |
    90 years ago
    |
    553km / 344mi
    | Myanmar (Myanmar (Burma))
  • 06 Aug 1988 00:36
    | 7.3 |
    91km / 56mi
    |
    32 years ago
    |
    907km / 563mi
    | Myanmar (Myanmar (Burma))
  • 26 Dec 1941 14:48
    | 7.2 |
    10km / 6.2mi
    |
    79 years ago
    |
    371km / 230mi
    | Myanmar-China Border Region
  • 22 Jun 1923 06:44
    | 7.2 |
    25km / 16mi
    |
    98 years ago
    |
    472km / 293mi
    | Myanmar (Myanmar (Burma))
  • 04 Jan 1970 17:00
    | 7.1 |
    11.3km / 7mi
    |
    51 years ago
    |
    543km / 337mi
    | Yunnan, China
  • Show all

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