This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1991/04/05 02:32 |
| Universal datetime | 1991/04/05 00:32 |
| Latitude | 49.84 ° ± 8 km |
| Longitude | 0.53 ° ± 19 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 |
|---|---|---|
Le Havre 
|
47 | 170147 |
| Dieppe
|
41 | 29080 |
| Fécamp
|
14 | 18641 |
| Montivilliers
|
41 | 15612 |
| Yvetot
|
30 | 11859 |
| Barentin
|
45 | 11822 |
| Bolbec
|
30 | 11417 |
| Port-Jérôme-sur-Seine
|
38 | 10030 |
| Gonfreville-l'Orcher
|
45 | 9057 |
| Lillebonne
|
37 | 8894 |
| Harfleur
|
44 | 8449 |
| Sainte-Adresse
|
49 | 7389 |
| Pavilly
|
42 | 6308 |
| Malaunay
|
51 | 6110 |
| Octeville-sur-Mer
|
43 | 5918 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.9 |
| Azimuthal gap | |
| Number of stations used | 4 |
| Number of phases used | 8 |
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 | FLN | Pg | 00:32:38.59 | 0.46 | 212 | 1.26 | Manual |
| RD | FLN | Sg | 00:32:57.0 | 1.3 | 212 | 1.26 | Manual |
| RD | LDF | Pg | 00:32:39.9 | -0.04 | 199 | 1.31 | Manual |
| RD | LDF | Sg | 00:32:57.60 | 0.17 | 199 | 1.31 | Manual |
| RD | GRR | Pg | 00:32:46.80 | 0.19 | 213 | 1.71 | Manual |
| RD | GRR | Sg | 00:33:10.0 | -0.37 | 213 | 1.71 | Manual |
| RD | LPF | Pg | 00:32:53.0 | -0.6 | 210 | 2.08 | Manual |
| RD | LPF | Sg | 00:33:21.50 | -0.95 | 210 | 2.08 | Manual |