This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1991/05/23 23:59 |
| Universal datetime | 1991/05/23 21:59 |
| Latitude | 49.13 ° ± 3 km |
| Longitude | 6.85 ° ± 4 km |
| Depth | 1 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 |
|---|---|---|
Saarbrücken 
|
16 | 181227 |
Forbach 
|
8 | 21552 |
| Sarreguemines
|
16 | 20783 |
| Saint-Avold
|
10 | 15483 |
| Creutzwald
|
15 | 13095 |
| Freyming-Merlebach
|
5 | 12818 |
| Stiring-Wendel
|
10 | 11618 |
| Behren-lès-Forbach
|
8 | 6562 |
| Hombourg-Haut
|
6 | 6433 |
| Petite-Rosselle
|
9 | 6338 |
| Boulay-Moselle
|
26 | 5587 |
| Farébersviller
|
2 | 5541 |
| L'Hôpital
|
9 | 5350 |
| Faulquemont
|
21 | 5306 |
| Bitche
|
45 | 5098 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 8 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | GWF | Pg | 21:59:47.30 | -0.15 | 107 | 0.53 | Manual |
| RD | CDF | Pg | 21:59:52.0 | 0.01 | 158 | 0.77 | Manual |
| FR | WLS | Pg | 21:59:52.40 | 0.05 | 155 | 0.79 | Manual |
| FR | ECH | Pg | 21:59:55.30 | 0.19 | 167 | 0.94 | Manual |
| FR | VITF | Pg | 21:59:57.40 | -0.36 | 212 | 1.08 | Manual |
| FR | MOF | Pg | 22:00:02.0 | 0.21 | 172 | 1.29 | Manual |
| FR | MOF | Sg | 22:00:19.90 | 0.14 | 172 | 1.29 | Manual |
| FR | FEL | Pg | 22:00:05.60 | 0.42 | 148 | 1.48 | Manual |
| FR | FEL | Sg | 22:00:25.20 | -0.45 | 148 | 1.48 | Manual |