This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.2 MLv
Local datetime 1981/02/10 22:38
Universal datetime 1981/02/10 21:38
Latitude 47.67 ° ± 1 km
Longitude 7.46 ° ± 2 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
Basel  14 164488
Mulhouse  13 109443
Saint-Louis  10 21177
Illzach  14 14691
Wittenheim  19 14317
Rixheim  10 13902
Kingersheim  17 13055
Riedisheim  11 12645
Pfastatt  17 9579
Brunstatt-Didenheim  12 8012
Huningue  13 7238
Lutterbach  17 6310
Altkirch  17 5737
Sausheim  13 5501
Kembs  3 5257

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 8
Number of phases used 14

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
FR BBS Pg 21:38:47.10 0.33 172 0.21 Manual
FR BBS Sg 21:38:50.10 -0.01 172 0.21 Manual
FR BAF Pg 21:38:49.50 0.2 297 0.36 Manual
FR BAF Sg 21:38:54.20 -0.28 297 0.36 Manual
RD BSF Pg 21:38:51.90 0.44 290 0.48 Manual
RD BSF Sg 21:38:57.80 -0.45 290 0.48 Manual
FR ECH Pg 21:38:53.50 0.19 339 0.58 Manual
FR ECH Sg 21:39:02.0 0.54 339 0.58 Manual
CH ZUL Pg 21:38:54.50 -0.2 107 0.66 Manual
CH ZUL Sg 21:39:03.50 -0.39 107 0.66 Manual
RD CDF Pg 21:38:56.90 0.42 350 0.75 Manual
RD CDF Sg 21:39:06.40 -0.58 350 0.75 Manual
RD HAU Pg 21:38:58.0 0.19 294 0.82 Manual
RD HAU Sg 21:39:08.80 -0.5 294 0.82 Manual