This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.1 MLv
Local datetime 1982/04/21 19:46
Universal datetime 1982/04/21 17:46
Latitude 47.68 ° ± 2 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  15 164488
Mulhouse  13 109443
Saint-Louis  11 21177
Illzach  13 14691
Wittenheim  18 14317
Rixheim  9 13902
Kingersheim  16 13055
Riedisheim  10 12645
Pfastatt  16 9579
Brunstatt-Didenheim  11 8012
Huningue  14 7238
Lutterbach  17 6310
Altkirch  17 5737
Sausheim  12 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 0.8
Azimuthal gap
Number of stations used 10
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 17:46:10.60 0.35 172 0.22 Manual
FR BBS Sg 17:46:13.20 -0.46 172 0.22 Manual
FR BAF Pg 17:46:12.60 -0.01 297 0.35 Manual
FR BAF Sg 17:46:17.70 -0.06 297 0.35 Manual
RD BSF Pg 17:46:16.10 1.31 289 0.48 Manual
RD BSF Sg 17:46:21.30 -0.24 289 0.48 Manual
CH ZUL Pg 17:46:19.0 0.87 107 0.66 Manual
CH ZUL Sg 17:46:27.0 -0.36 107 0.66 Manual
FR SLE Pg 17:46:19.0 0.06 82 0.7 Manual
FR SLE Sg 17:46:28.0 -0.77 82 0.7 Manual
RD CDF Pg 17:46:20.50 0.75 350 0.75 Manual
RD CDF Sg 17:46:30.0 -0.17 350 0.75 Manual
RD HAU Pg 17:46:21.30 0.17 294 0.82 Manual
RD HAU Sg 17:46:31.20 -1.37 294 0.82 Manual