This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2025/02/22 03:55
Universal datetime 2025/02/22 02:55
Latitude 45.11 ° ± 0.1 km
Longitude 5.85 ° ± 0.1 km
Depth 4 km (from location) ± 0.3 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
Grenoble  13 158454
Saint-Martin-d'Hères  10 38487
Échirolles  12 36840
Meylan  13 17129
Le Pont-de-Claix  12 10435
Eybens  9 10185
Varces-Allières-et-Risset  14 8250
Claix  15 7932
Seyssins  15 7685
Vizille  7 7361
Gières  10 6779
Domène  11 6745
La Tronche  14 6596
Saint-Martin-d'Uriage  5 5451
Montbonnot-Saint-Martin  13 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.16
Azimuthal gap 58.02 °
Number of stations used 32
Number of phases used 48

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
FR CHA2 Pg 02:55:22.6 0.09 67.14 0.04 Manual
FR CHA2 Sg 02:55:22.97 0.14 67.14 0.04 Manual
MT RUI Pg 02:55:22.17 -0.01 215.38 0.05 Manual
MT RUI Sg 02:55:23.8 -0.12 215.38 0.05 Manual
MT THE Pg 02:55:22.17 -0.02 213.18 0.05 Manual
MT THE Sg 02:55:23.15 -0.05 213.18 0.05 Manual
MT GAL Pg 02:55:22.16 -0.06 216.62 0.06 Manual
FR OGS1 Pg 02:55:22.21 -0.02 215.52 0.06 Manual
FR OGS1 Sg 02:55:23.24 -0.03 215.52 0.06 Manual
MT RES Pg 02:55:23.59 0 339.07 0.14 Manual
MT GUI Pg 02:55:23.72 0.06 336.11 0.14 Manual
FR GRN Pg 02:55:23.85 -0.05 331.08 0.15 Manual
FR GRN Sg 02:55:26.33 0.21 331.08 0.15 Manual
FR PRABE Pg 02:55:23.76 -0.3 38.15 0.16 Manual
RD ORIF Pg 02:55:24.50 -0.03 173.5 0.19 Manual
RD ORIF Sg 02:55:27.15 -0.05 173.5 0.19 Manual
MT AVR Pg 02:55:24.96 0.13 223.05 0.2 Manual
MT AVR Sg 02:55:28.2 0.3 223.05 0.2 Manual
MT AVM Pg 02:55:24.91 0.07 217.21 0.2 Manual
MT AVM Sg 02:55:27.82 0.1 217.21 0.2 Manual
MT AVP Pg 02:55:24.89 0.01 217.53 0.21 Manual
MT HAR1 Pg 02:55:25.1 0.08 217.8 0.21 Manual
FR OGVG Pg 02:55:27.29 -0.18 147.24 0.35 Manual
FR OGVG Sg 02:55:31.84 -0.36 147.24 0.35 Manual
FR OGSA Pg 02:55:28.45 0.02 99.82 0.4 Manual
FR OGSA Sg 02:55:33.77 -0.07 99.82 0.4 Manual
FR OGSM Pg 02:55:30.49 -0.16 347.98 0.51 Manual
FR OGSM Sg 02:55:37.53 -0.09 347.98 0.51 Manual
FR OGAG Pg 02:55:31.99 0.04 122.74 0.58 Manual
FR OGMO Pg 02:55:32.35 0.13 79.8 0.6 Manual
FR OGJA Pg 02:55:33.30 0.28 107.47 0.64 Manual
FR OGJA Sg 02:55:41.69 0.07 107.47 0.64 Manual
GU RRL Pg 02:55:34.24 0.25 105.15 0.69 Manual
GU RRL Sg 02:55:43.41 0.12 105.15 0.69 Manual
FR OGCY Pg 02:55:34.28 -0.05 58.64 0.71 Manual
FR OGMY Pg 02:55:35.50 -0.05 2.03 0.78 Manual
FR CREF Pg 02:55:35.57 -0.09 135.07 0.78 Manual
FR CREF Sg 02:55:46.12 -0.01 135.07 0.78 Manual
FR OGCE Pg 02:55:35.75 0.04 122.94 0.78 Manual
FR JAUF Pg 02:55:38.39 -0.09 136.27 0.93 Manual
G SSB Pg 02:55:38.56 -0.08 281.07 0.94 Manual
G SSB Sg 02:55:51.60 0.39 281.07 0.94 Manual
GU LSD Pg 02:55:39.33 0.07 68.23 0.97 Manual
GU LSD Sg 02:55:51.70 -0.54 68.23 0.97 Manual
GU BHB Pg 02:55:40.40 -0.09 104.59 1.04 Manual
FR OG02 Pg 02:55:41.16 -0.1 13.78 1.08 Manual
GU PZZ Pg 02:55:41.31 0.01 123.16 1.08 Manual
FR TURF Pg 02:55:50.69 0.06 135.18 1.58 Manual