This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 2021/12/21 09:56
Universal datetime 2021/12/21 08:56
Latitude 47.08 ° ± 0.1 km
Longitude 6.60 ° ± 0.1 km
Depth 4 km (from location) ± 0.3 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Besançon  48 115934
Biel  50 48614
Fribourg  52 32827
Neuchâtel  26 31270
Montbéliard  51 25395
Pontarlier  25 17197
Audincourt  49 13387
Valentigney  46 10714
Morteau  2 6935
Seloncourt  46 5775
Grand-Charmont  53 5699
Bethoncourt  53 5647
Valdahon  23 5595
Baume-les-Dames  36 5063
Beaucourt  51 5007

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 70.79 °
Number of stations used 28
Number of phases used 45

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
RA STFL Pg 08:56:47.88 -0.1 319.94 0.04 Manual
CH BRANT Pg 08:56:49.95 -0.01 212.46 0.17 Manual
CH BRANT Sg 08:56:52.74 0.5 212.46 0.17 Manual
FR CHMF Pg 08:56:50.10 0.04 10.9 0.17 Manual
FR CHMF Sg 08:56:52.88 0.46 10.9 0.17 Manual
FR BOUC Pg 08:56:52.30 0.05 305.44 0.29 Manual
FR BOUC Sg 08:56:56.47 0.29 305.44 0.29 Manual
CH TORNY Pg 08:56:54.4 -0.06 141.34 0.39 Manual
CH TORNY Sg 08:56:59.67 0.29 141.34 0.39 Manual
FR FOURG Pg 08:56:56.93 0 272.97 0.54 Manual
FR FOURG Sg 08:57:04.30 0.02 272.97 0.54 Manual
FR RIVEL Pg 08:56:57.33 -0.04 235.82 0.57 Manual
FR RIVEL Sg 08:57:04.81 -0.22 235.82 0.57 Manual
FR RONF Pg 08:56:58.53 -0.07 2.66 0.63 Manual
FR RONF Sg 08:57:07.18 0.01 2.66 0.63 Manual
FR ILLF Pg 08:57:00.73 -0.03 35.93 0.75 Manual
AM RCDDE Pg 08:57:01.61 0.48 40.81 0.77 Manual
AM RE0A7 Pg 08:57:01.55 0.35 35.83 0.77 Manual
CH AIGLE Pg 08:57:01.36 0.09 161.81 0.78 Manual
CH AIGLE Sg 08:57:12.1 0.23 161.81 0.78 Manual
CH BALST Pg 08:57:01.37 -0.11 70.55 0.79 Manual
CH BALST Sg 08:57:11.89 -0.25 70.55 0.79 Manual
AM RF5BC Pg 08:57:01.76 0.01 39.6 0.8 Manual
AM RF5BC Sg 08:57:13.3 0.41 39.6 0.8 Manual
RA STUF Pg 08:57:01.84 -0.02 44.7 0.81 Manual
AM R0220 Pg 08:57:01.96 0.08 46.36 0.81 Manual
RA STHE Pg 08:57:02.29 0.3 51.27 0.81 Manual
RA STBU Pg 08:57:02.40 0.25 11.66 0.82 Manual
RA STBU Sg 08:57:13.15 -0.15 11.66 0.82 Manual
AM RDE4D Pg 08:57:03.32 0.28 30.86 0.87 Manual
FR FAHY Pg 08:57:03.29 -0.03 299.21 0.89 Manual
FR FAHY Sg 08:57:15.25 -0.07 299.21 0.89 Manual
AM R4977 Pg 08:57:03.80 0.34 31.66 0.89 Manual
RA STBO Pg 08:57:03.92 0.33 29.48 0.9 Manual
RA STBO Sg 08:57:16.50 0.7 29.48 0.9 Manual
AM R8BDB Pg 08:57:03.89 0.3 29.49 0.9 Manual
AM R8BDB Sg 08:57:16.34 0.54 29.49 0.9 Manual
AM RFAD2 Pg 08:57:04.16 0.27 41.87 0.92 Manual
RA STDM Sg 08:57:16.27 -0.2 1.66 0.92 Manual
FR OG02 Pg 08:57:04.49 -0.24 196.09 0.96 Manual
FR OG02 Sg 08:57:18.3 0.25 196.09 0.96 Manual
FR WALT Pg 08:57:05.8 -0.3 26.95 1 Manual
FR WALT Sg 08:57:18.72 -0.19 26.95 1 Manual
LE ENDD Pg 08:57:04.97 -0.43 50.05 1 Manual
LE ENDD Sg 08:57:19.53 0.59 50.05 1 Manual