This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1987/03/28 10:22 |
| Universal datetime | 1987/03/28 09:22 |
| Latitude | 44.40 ° ± 2 km |
| Longitude | 6.57 ° ± 6 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 |
|---|---|---|
Grasse 
|
88 | 50396 |
| Gap
|
45 | 40895 |
| Manosque
|
88 | 22333 |
| Vence
|
85 | 18465 |
| Digne-les-Bains
|
44 | 16460 |
| Carros
|
84 | 12329 |
| Briançon
|
56 | 11625 |
| Peymeinade
|
89 | 8151 |
| Sisteron
|
56 | 7460 |
| La Gaude
|
89 | 6623 |
| Embrun
|
21 | 6155 |
| Oraison
|
75 | 5882 |
| Fayence
|
88 | 5792 |
| Château-Arnoux-Saint-Auban
|
58 | 5139 |
| Forcalquier
|
79 | 5018 |
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 | 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 |
|---|---|---|---|---|---|---|---|
| RD | SBF | Pg | 09:22:46.40 | 0.97 | 130 | 0.82 | Manual |
| RD | SBF | Sg | 09:22:56.20 | -0.72 | 130 | 0.82 | Manual |
| RD | FRF | Pg | 09:22:46.80 | 1.06 | 176 | 0.84 | Manual |
| RD | FRF | Sg | 09:22:57.90 | 0.43 | 176 | 0.84 | Manual |
| RD | LRG | Pg | 09:22:48.10 | 0.2 | 189 | 0.95 | Manual |
| RD | LRG | Sg | 09:23:01.0 | -0.23 | 189 | 0.95 | Manual |
| RD | LMR | Pg | 09:22:49.60 | -0.36 | 182 | 1.06 | Manual |
| RD | LMR | Sg | 09:23:03.90 | -0.9 | 182 | 1.06 | Manual |
| RD | LPG | Pg | 09:22:50.30 | -0.47 | 7 | 1.11 | Manual |