This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1981/09/15 20:26 |
| Universal datetime | 1981/09/15 18:26 |
| Latitude | 47.72 ° ± 2 km |
| Longitude | 7.48 ° ± 2 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 
|
12 | 109443 |
| Saint-Louis
|
14 | 21177 |
| Illzach
|
11 | 14691 |
| Wittenheim
|
16 | 14317 |
| Rixheim
|
6 | 13902 |
| Kingersheim
|
14 | 13055 |
| Riedisheim
|
9 | 12645 |
| Pfastatt
|
15 | 9579 |
| Brunstatt-Didenheim
|
12 | 8012 |
| Ensisheim
|
17 | 7508 |
| Huningue
|
16 | 7238 |
| Lutterbach
|
16 | 6310 |
| Sausheim
|
9 | 5501 |
| Kembs
|
5 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1 |
| Azimuthal gap | |
| Number of stations used | 6 |
| Number of phases used | 12 |
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 | BBS | Pg | 18:26:40.9 | 0.42 | 175 | 0.25 | Manual |
| FR | BBS | Sg | 18:26:42.40 | -1.14 | 175 | 0.25 | Manual |
| RD | BSF | Pg | 18:26:43.60 | 0.01 | 284 | 0.48 | Manual |
| RD | BSF | Sg | 18:26:50.40 | 0.05 | 284 | 0.48 | Manual |
| CH | ZUL | Pg | 18:26:47.20 | 0.25 | 110 | 0.66 | Manual |
| CH | ZUL | Sg | 18:26:56.50 | 0.31 | 110 | 0.66 | Manual |
| CH | SHS | Pg | 18:26:47.50 | 0.05 | 85 | 0.69 | Manual |
| CH | SHS | Sg | 18:26:57.0 | -0.06 | 85 | 0.69 | Manual |
| RD | CDF | Pg | 18:26:49.60 | 1.7 | 349 | 0.71 | Manual |
| RD | CDF | Sn | 18:26:59.20 | -2.59 | 349 | 0.71 | Manual |
| RD | HAU | Pg | 18:26:50.40 | 0.54 | 291 | 0.82 | Manual |
| RD | HAU | Sg | 18:27:01.40 | 0.15 | 291 | 0.82 | Manual |