This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1980/04/20 19:30 |
| Universal datetime | 1980/04/20 17:30 |
| Latitude | 50.07 ° ± 7 km |
| Longitude | 4.62 ° ± 7 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 |
|---|---|---|
Charleroi 
|
41 | 200132 |
| Namur
|
48 | 106284 |
Charleville-Mézières 
|
34 | 46428 |
| Maubeuge
|
53 | 29944 |
| Sedan
|
47 | 16428 |
| Hautmont
|
54 | 14574 |
| Fourmies
|
41 | 11727 |
| Jeumont
|
44 | 10159 |
| Hirson
|
40 | 8813 |
| Givet
|
17 | 6749 |
| Louvroil
|
52 | 6481 |
| Revin
|
16 | 6239 |
| Nouzonville
|
29 | 5836 |
| Ferrière-la-Grande
|
49 | 5301 |
| Bogny-sur-Meuse
|
26 | 5100 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.1 |
| Azimuthal gap | |
| Number of stations used | 6 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | HAU | Pn | 17:31:29.70 | 0.21 | 150 | 2.36 | Manual |
| RD | HAU | Pg | 17:31:37.0 | 0.99 | 150 | 2.36 | Manual |
| RD | HAU | Sn | 17:32:00.40 | -0.17 | 150 | 2.36 | Manual |
| RD | HAU | Sg | 17:32:08.10 | -0.54 | 150 | 2.36 | Manual |
| RD | CDF | Sg | 17:32:08.89 | -1.27 | 133 | 2.4 | Manual |
| RD | BSF | Sg | 17:32:20.0 | 1.58 | 147 | 2.66 | Manual |
| RD | LOR | Pn | 17:31:36.20 | 0.08 | 191 | 2.85 | Manual |
| RD | LOR | Sn | 17:32:11.20 | -1.76 | 191 | 2.85 | Manual |
| RD | LOR | Sg | 17:32:25.50 | 0.87 | 191 | 2.85 | Manual |