This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.9 MLv |
| Local datetime | 2023/09/28 18:05 |
| Universal datetime | 2023/09/28 16:05 |
| Latitude | 47.73 ° ± 0.2 km |
| Longitude | 7.78 ° ± 0.3 km |
| Depth | 3 km (from location) ± 0.6 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Freiburg 
|
31 | 215966 |
Basel 
|
22 | 164488 |
Mulhouse 
|
34 | 109443 |
| Saint-Louis
|
23 | 21177 |
| Illzach
|
32 | 14691 |
| Wittenheim
|
36 | 14317 |
| Rixheim
|
28 | 13902 |
| Kingersheim
|
35 | 13055 |
| Liestal
|
28 | 12832 |
| Riedisheim
|
31 | 12645 |
| Brunstatt-Didenheim
|
35 | 8012 |
| Ensisheim
|
34 | 7508 |
| Huningue
|
22 | 7238 |
| Sausheim
|
29 | 5501 |
| Kembs
|
22 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 56.48 ° |
| Number of stations used | 27 |
| Number of phases used | 42 |
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 |
|---|---|---|---|---|---|---|---|
| LE | ENDD | Pg | 16:05:56.61 | -0.79 | 243.2 | 0.03 | Manual |
| LE | ENDD | Sg | 16:05:57.47 | -0.59 | 243.2 | 0.03 | Manual |
| LE | FELD | Pg | 16:06:00.17 | -0.26 | 45.49 | 0.21 | Manual |
| LE | FELD | Sg | 16:06:03.28 | 0.06 | 45.49 | 0.21 | Manual |
| AM | R0220 | Pg | 16:06:01.45 | 0.58 | 245.73 | 0.23 | Manual |
| LE | KIZ | Pg | 16:06:00.86 | -0.22 | 21.9 | 0.24 | Manual |
| LE | KIZ | Sg | 16:06:04.79 | 0.43 | 21.9 | 0.24 | Manual |
| CH | SULZ | Pg | 16:06:02.3 | -0.11 | 132.07 | 0.3 | Manual |
| CH | SULZ | Sg | 16:06:06.92 | 0.72 | 132.07 | 0.3 | Manual |
| FR | ILLF | Pg | 16:06:03.78 | 0.55 | 262.84 | 0.36 | Manual |
| LE | VOGT | Pg | 16:06:03.30 | 0.05 | 347.95 | 0.36 | Manual |
| CH | BALST | Pg | 16:06:03.86 | -0.1 | 188.55 | 0.4 | Manual |
| CH | BALST | Sg | 16:06:09.98 | 0.65 | 188.55 | 0.4 | Manual |
| FR | WALT | Pg | 16:06:04.63 | 0.37 | 304.97 | 0.41 | Manual |
| CH | SLE | Pg | 16:06:05.33 | -0.17 | 85.55 | 0.48 | Manual |
| CH | SLE | Sg | 16:06:12.37 | 0.38 | 85.55 | 0.48 | Manual |
| CH | BOURR | Pg | 16:06:06.11 | 0.21 | 228.26 | 0.5 | Manual |
| CH | BOURR | Sg | 16:06:13.23 | 0.54 | 228.26 | 0.5 | Manual |
| RA | ECH | Pg | 16:06:08.58 | 0.09 | 319.5 | 0.64 | Manual |
| FR | ECH | Pg | 16:06:08.49 | -0.01 | 319.56 | 0.64 | Manual |
| GR | BFO | Pg | 16:06:09.64 | -0.02 | 31.24 | 0.7 | Manual |
| FR | WLS | Pg | 16:06:10.53 | 0.18 | 337.36 | 0.74 | Manual |
| FR | WLS | Pn | 16:06:11.78 | -0.86 | 337.36 | 0.74 | Manual |
| FR | RONF | Pg | 16:06:10.92 | 0.09 | 268.99 | 0.77 | Manual |
| FR | RONF | Pn | 16:06:12.38 | -0.62 | 268.99 | 0.77 | Manual |
| LE | OPP | Pg | 16:06:11.60 | -0.08 | 19.27 | 0.81 | Manual |
| FR | CHMF | Pg | 16:06:13.55 | 0.16 | 238.3 | 0.91 | Manual |
| FR | HOHE | Pg | 16:06:14.41 | 0.17 | 348.02 | 0.95 | Manual |
| FR | HOHE | Sg | 16:06:27.46 | 0.33 | 348.02 | 0.95 | Manual |
| LE | GUT | Pg | 16:06:14.92 | 0.53 | 68.68 | 0.96 | Manual |
| FR | CIEL | Pg | 16:06:17.66 | -0.08 | 345.95 | 1.14 | Manual |
| FR | BOUC | Pg | 16:06:17.45 | -0.34 | 245.56 | 1.14 | Manual |
| FR | BOUC | Sg | 16:06:33.62 | 0.34 | 245.56 | 1.14 | Manual |
| CH | BRANT | Pg | 16:06:18.23 | -0.49 | 228.84 | 1.19 | Manual |
| CH | BRANT | Sg | 16:06:35.42 | 0.54 | 228.84 | 1.19 | Manual |
| RD | ETNF | Pn | 16:06:20.38 | 0.34 | 295.12 | 1.29 | Manual |
| RD | ETNF | Sg | 16:06:38.9 | 0.14 | 295.12 | 1.29 | Manual |
| FR | LEMB | Sg | 16:06:39.5 | 0.48 | 359.35 | 1.31 | Manual |
| CH | AIGLE | Pg | 16:06:24.19 | -0.25 | 202.51 | 1.5 | Manual |
| CH | AIGLE | Sg | 16:06:45.56 | 0.76 | 202.51 | 1.5 | Manual |
| FR | MOLES | Pn | 16:06:33.54 | -0.15 | 276.29 | 2.29 | Manual |
| FR | MOLES | Sg | 16:07:09.51 | -0.09 | 276.29 | 2.29 | Manual |