This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.2 MLv
Local datetime 1991/09/04 00:54
Universal datetime 1991/09/03 22:54
Latitude 47.60 ° ± 2 km
Longitude 6.29 ° ± 3 km
Depth 5 km (operator assigned) ± 0.0 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  43 115934
Belfort  42 47656
Montbéliard  39 25395
Vesoul  11 14916
Audincourt  45 13387
Valentigney  43 10714
Héricourt  36 10601
Lure  18 8207
Luxeuil-les-Bains  25 6722
Seloncourt  46 5775
Grand-Charmont  41 5699
Bethoncourt  39 5647
Valdahon  49 5595
Valdoie  43 5300
Baume-les-Dames  28 5063

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 18
Number of phases used 13

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
RD HAU Pg 22:54:35.40 0.21 6 0.41 Manual
RD BSF Pg 22:54:35.50 0.25 55 0.41 Manual
RD HAU Sg 22:54:41.30 0.23 6 0.41 Manual
RD BSF Sg 22:54:41.50 0.33 55 0.41 Manual
FR LOMF Pg 22:54:36.0 0.25 124 0.44 Manual
FR LOMF Sg 22:54:42.20 0.17 124 0.44 Manual
FR MOF Pg 22:54:39.9 0.02 66 0.62 Manual
FR MOF Sg 22:54:47.90 0.07 66 0.62 Manual
FR VITF Pg 22:54:39.40 -0.2 342 0.65 Manual
FR VITF Sg 22:54:48.40 -0.34 342 0.65 Manual
FR BBS Pg 22:54:43.20 0.14 99 0.84 Manual
FR BBS Sg 22:54:53.90 -0.87 99 0.84 Manual
FR ECH Pg 22:54:43.0 -0.31 43 0.85 Manual