This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1983/08/07 00:43 |
| Universal datetime | 1983/08/06 22:43 |
| Latitude | 47.69 ° ± 3 km |
| Longitude | 7.42 ° ± 4 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Basel 
|
18 | 164488 |
Mulhouse 
|
10 | 109443 |
| Saint-Louis
|
13 | 21177 |
| Illzach
|
10 | 14691 |
| Wittenheim
|
16 | 14317 |
| Rixheim
|
7 | 13902 |
| Kingersheim
|
13 | 13055 |
| Riedisheim
|
7 | 12645 |
| Pfastatt
|
13 | 9579 |
| Brunstatt-Didenheim
|
8 | 8012 |
| Huningue
|
16 | 7238 |
| Lutterbach
|
14 | 6310 |
| Altkirch
|
15 | 5737 |
| Sausheim
|
10 | 5501 |
| Kembs
|
6 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| Azimuthal gap | |
| Number of stations used | 6 |
| Number of phases used | 10 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | BAF | Pg | 22:44:05.0 | 0.01 | 297 | 0.32 | Manual |
| FR | BAF | Sg | 22:44:10.0 | 0.24 | 297 | 0.32 | Manual |
| RD | BSF | Pg | 22:44:07.20 | 0.05 | 289 | 0.45 | Manual |
| RD | BSF | Sg | 22:44:13.0 | -0.53 | 289 | 0.45 | Manual |
| FR | ECH | Pg | 22:44:09.20 | 0.08 | 342 | 0.56 | Manual |
| FR | ECH | Sg | 22:44:18.0 | 1.06 | 342 | 0.56 | Manual |
| RD | CDF | Pg | 22:44:12.20 | -0.17 | 352 | 0.73 | Manual |
| RD | CDF | Sg | 22:44:21.90 | -0.71 | 352 | 0.73 | Manual |
| RD | HAU | Pg | 22:44:13.80 | 0.34 | 294 | 0.79 | Manual |
| RD | HAU | Sg | 22:44:24.40 | -0.1 | 294 | 0.79 | Manual |