This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 1983/12/11 22:36
Universal datetime 1983/12/11 21:36
Latitude 48.00 ° ± 1 km
Longitude 7.17 ° ± 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
Colmar  20 69105
Wittenheim  24 14317
Kingersheim  26 13055
Cernay  23 11565
Guebwiller  10 11094
Wittelsheim  23 10355
Pfastatt  27 9579
Gérardmer  24 7967
Thann  21 7780
Wintzenheim  10 7594
Ensisheim  22 7508
Soultz-Haut-Rhin  13 7072
Lutterbach  28 6310
Horbourg-Wihr  20 5967
Sainte-Marie-aux-Mines  25 5095

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.5
Azimuthal gap
Number of stations used 7
Number of phases used 10

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 21:37:00.10 0.01 216 0.2 Manual
FR BAF Sg 21:37:03.0 -0.35 216 0.2 Manual
FR ECH Pg 21:37:00.30 0.03 357 0.22 Manual
FR ECH Sg 21:37:03.30 -0.37 357 0.22 Manual
RD BSF Pg 21:37:02.20 0.34 237 0.31 Manual
RD BSF Sg 21:37:06.30 -0.14 237 0.31 Manual
RD CDF Pg 21:37:04.19 0.41 9 0.42 Manual
RD CDF Sg 21:37:09.60 -0.15 9 0.42 Manual
RD HAU Pg 21:37:06.40 0.18 271 0.55 Manual
RD HAU Sg 21:37:14.10 0.1 271 0.55 Manual