This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1 MLv |
| Local datetime | 2017/04/20 11:44 |
| Universal datetime | 2017/04/20 09:44 |
| Latitude | 48.22 ° ± 8 km |
| Longitude | 7.97 ° ± 7 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Strasbourg 
|
42 | 280966 |
Freiburg 
|
26 | 215966 |
| Colmar
|
45 | 69105 |
| Illkirch-Graffenstaden
|
38 | 26780 |
| Sélestat
|
38 | 19252 |
| Lingolsheim
|
43 | 18324 |
| Ostwald
|
41 | 12604 |
| Obernai
|
45 | 11279 |
| Erstein
|
31 | 10630 |
| Geispolsheim
|
40 | 7540 |
| Eckbolsheim
|
45 | 6857 |
| Horbourg-Wihr
|
45 | 5967 |
| Benfeld
|
32 | 5753 |
| Fegersheim
|
37 | 5737 |
| Eschau
|
34 | 5303 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 266.86 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 | VOGT | Pg | 09:44:17.20 | -0.72 | 234.98 | 0.25 | Manual |
| LE | VOGT | Sg | 09:44:21.59 | 0.29 | 234.98 | 0.25 | Manual |
| LE | KIZ | Pg | 09:44:18.25 | -0.11 | 187.63 | 0.27 | Manual |
| LE | KIZ | Sg | 09:44:21.80 | -0.26 | 187.63 | 0.27 | Manual |
| LE | FELD | Pg | 09:44:19.81 | -0.02 | 176.39 | 0.35 | Manual |
| LE | FELD | Sg | 09:44:24.68 | 0.01 | 176.39 | 0.35 | Manual |
| FR | ECH | Pg | 09:44:23.53 | 0.06 | 269.53 | 0.54 | Manual |
| FR | ECH | Sg | 09:44:31.9 | 0.03 | 269.53 | 0.54 | Manual |
| CH | BALST | Pg | 09:44:30.95 | 0.72 | 191.96 | 0.91 | Manual |