This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1982/12/20 04:58
Universal datetime 1982/12/20 03:58
Latitude 47.88 ° ± 3 km
Longitude 7.71 ° ± 4 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
Freiburg  18 215966
Basel  35 164488
Mulhouse  32 109443
Saint-Louis  33 21177
Illzach  29 14691
Wittenheim  31 14317
Rixheim  27 13902
Kingersheim  31 13055
Riedisheim  30 12645
Pfastatt  33 9579
Ensisheim  25 7508
Huningue  34 7238
Horbourg-Wihr  32 5967
Sausheim  26 5501
Kembs  27 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 7
Number of phases used 11

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 BAF Pg 03:59:03.90 0.33 265 0.48 Manual
FR BAF Sg 03:59:10.0 -0.38 265 0.48 Manual
FR ECH Pg 03:59:04.10 0.28 312 0.5 Manual
FR ECH Sg 03:59:10.50 -0.31 312 0.5 Manual
RD CDF Pg 03:59:06.40 0.6 332 0.6 Manual
RD CDF Sg 03:59:14.60 0.33 332 0.6 Manual
RD BSF Pg 03:59:06.70 0.61 266 0.62 Manual
RD BSF Sg 03:59:15.20 0.43 266 0.62 Manual
DE BUH Pn 03:59:11.20 -0.77 23 0.87 Manual
RD HAU Pg 03:59:11.50 -0.26 278 0.92 Manual
RD HAU Sg 03:59:23.80 -0.84 278 0.92 Manual