This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 1997/09/02 02:30 |
| Universal datetime | 1997/09/02 00:30 |
| Latitude | 47.57 ° ± 2 km |
| Longitude | 7.73 ° ± 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 
|
11 | 164488 |
Mulhouse 
|
36 | 109443 |
| Saint-Louis
|
15 | 21177 |
| Aarau
|
30 | 15501 |
| Illzach
|
36 | 14691 |
| Rixheim
|
31 | 13902 |
| Kingersheim
|
39 | 13055 |
| Liestal
|
10 | 12832 |
| Riedisheim
|
33 | 12645 |
| Delémont
|
37 | 11315 |
| Brunstatt-Didenheim
|
35 | 8012 |
| Huningue
|
11 | 7238 |
| Altkirch
|
37 | 5737 |
| Sausheim
|
34 | 5501 |
| Kembs
|
21 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.2 |
| Azimuthal gap | |
| Number of stations used | 24 |
| Number of phases used | 26 |
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 |
|---|---|---|---|---|---|---|---|
| RD | CDF | Pn | 00:31:08.80 | -2.06 | 340 | 0.9 | Manual |
| RD | CDF | Sg | 00:31:22.10 | -0.13 | 340 | 0.9 | Manual |
| RD | HAU | Pn | 00:31:11.80 | -0.86 | 296 | 1.03 | Manual |
| RD | HAU | Sg | 00:31:27.60 | 1.06 | 296 | 1.03 | Manual |
| RD | CABF | Pn | 00:31:17.50 | -1.26 | 230 | 1.48 | Manual |
| RD | CABF | Pg | 00:31:21.60 | 0.98 | 230 | 1.48 | Manual |
| RD | CABF | Sg | 00:31:41.50 | 0.35 | 230 | 1.48 | Manual |
| RD | LPL | Pn | 00:31:27.50 | -0.64 | 199 | 2.17 | Manual |
| RD | LPL | Pg | 00:31:34.80 | 1.13 | 199 | 2.17 | Manual |
| RD | LPL | Sg | 00:32:03.10 | -0.61 | 199 | 2.17 | Manual |
| RD | LPG | Pn | 00:31:27.90 | -0.43 | 198 | 2.18 | Manual |
| RD | LPG | Pg | 00:31:35.70 | 1.77 | 198 | 2.18 | Manual |
| RD | LPG | Sg | 00:32:03.0 | -1.15 | 198 | 2.18 | Manual |
| RD | LOR | Pn | 00:31:35.0 | 0.38 | 265 | 2.65 | Manual |
| RD | LOR | Pg | 00:31:44.0 | 1.34 | 265 | 2.65 | Manual |
| RD | LOR | Sg | 00:32:17.79 | -1.51 | 265 | 2.65 | Manual |
| RD | MBDF | Pn | 00:31:38.30 | -0.04 | 194 | 2.92 | Manual |
| RD | SSF | Pn | 00:31:38.70 | 0.4 | 261 | 2.92 | Manual |
| RD | MBDF | Pg | 00:31:48.80 | 0.95 | 194 | 2.92 | Manual |
| RD | SSF | Pg | 00:31:48.80 | 1.01 | 261 | 2.92 | Manual |
| RD | MBDF | Sn | 00:32:14.40 | -1.66 | 194 | 2.92 | Manual |
| RD | ORIF | Pn | 00:31:37.50 | -1.19 | 206 | 2.95 | Manual |
| RD | ORIF | Pg | 00:31:50.10 | 1.76 | 206 | 2.95 | Manual |
| RD | AVF | Pn | 00:31:40.70 | 0.13 | 257 | 3.09 | Manual |
| RD | AVF | Pg | 00:31:54.20 | 3.26 | 257 | 3.09 | Manual |
| RD | AVF | Sg | 00:32:31.50 | -2.16 | 257 | 3.09 | Manual |