This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.7 MLv
Local datetime 1983/05/25 22:20
Universal datetime 1983/05/25 20:20
Latitude 44.37 ° ± 4 km
Longitude 6.75 ° ± 4 km
Depth 5 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Nice  83 340017
Grasse  81 50396
Gap  59 40895
Vence  76 18465
Digne-les-Bains  51 16460
Carros  74 12329
Briançon  59 11625
La Colle-sur-Loup  81 7838
Sisteron  68 7460
Contes  77 7424
Roquefort-les-Pins  81 6762
La Gaude  79 6623
Embrun  32 6155
Saint-André-de-la-Roche  82 5458
Château-Arnoux-Saint-Auban  68 5139

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 10
Number of phases used 13

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IT STV Pg 20:20:29.10 0.34 107 0.43 Manual
IT STV Sg 20:20:34.20 -0.71 107 0.43 Manual
IT ENR Pg 20:20:30.60 0.6 107 0.5 Manual
IT ENR Sg 20:20:36.80 -0.26 107 0.5 Manual
FR TOU Pg 20:20:30.20 0.11 135 0.51 Manual
FR MVF Pg 20:20:30.90 -0.14 149 0.56 Manual
FR AUT Pg 20:20:32.50 0.38 128 0.62 Manual
FR AUF Pg 20:20:32.80 0.21 139 0.64 Manual
FR ASP Pg 20:20:33.70 -0.12 149 0.71 Manual
RD FRF Pg 20:20:35.30 -0.56 185 0.82 Manual
RD FRF Sg 20:20:47.90 0.62 185 0.82 Manual
RD LRG Pg 20:20:38.9 -0.47 197 0.96 Manual
RD LRG Sg 20:20:51.90 -0.08 197 0.96 Manual