This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.6 MLv |
| Local datetime | 1987/05/31 05:14 |
| Universal datetime | 1987/05/31 03:14 |
| Latitude | 44.62 ° ± 1 km |
| Longitude | 7.02 ° ± 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 |
|---|---|---|
Turin 
|
72 | 865263 |
| Asti
|
100 | 71276 |
Gap 
|
76 | 40895 |
| Menton
|
99 | 28958 |
| Vence
|
98 | 18465 |
| Digne-les-Bains
|
86 | 16460 |
| Carros
|
94 | 12329 |
| Briançon
|
43 | 11625 |
| La Trinité
|
101 | 10017 |
| Saint-Jean-de-Maurienne
|
90 | 7746 |
| Sisteron
|
98 | 7460 |
| Contes
|
93 | 7424 |
| La Gaude
|
101 | 6623 |
| Embrun
|
43 | 6155 |
| Saint-André-de-la-Roche
|
100 | 5458 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | |
| Number of stations used | 22 |
| 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 | TOU | Pg | 03:15:05.50 | 0.04 | 165 | 0.62 | Manual |
| FR | AUT | Pg | 03:15:06.80 | 0.2 | 155 | 0.68 | Manual |
| FR | MVF | Pg | 03:15:07.40 | 0.04 | 173 | 0.72 | Manual |
| FR | MVF | Sg | 03:15:17.50 | 0 | 173 | 0.72 | Manual |
| FR | AUF | Pg | 03:15:08.0 | -0.03 | 163 | 0.76 | Manual |
| FR | AUF | Sg | 03:15:18.40 | -0.27 | 163 | 0.76 | Manual |
| RD | SBF | Pg | 03:15:09.0 | 0.08 | 158 | 0.81 | Manual |
| FR | CAL | Pg | 03:15:10.10 | 0.05 | 186 | 0.87 | Manual |
| RD | LPG | Pg | 03:15:10.60 | -0.1 | 348 | 0.9 | Manual |