This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.1 MLv
Local datetime 2025/08/22 14:27
Universal datetime 2025/08/22 12:27
Latitude 48.28 ° ± 0.2 km
Longitude 8.14 ° ± 0.2 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Strasbourg  42 280966
Freiburg  37 215966
Schiltigheim  47 31894
Illkirch-Graffenstaden  40 26780
Lingolsheim  46 18324
Bischheim  47 17093
Ostwald  44 12604
Hœnheim  48 11215
Erstein  37 10630
Geispolsheim  44 7540
Eckbolsheim  47 6857
La Wantzenau  48 5841
Benfeld  41 5753
Fegersheim  41 5737
Eschau  38 5303

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.26
Azimuthal gap 80.14 °
Number of stations used 12
Number of phases used 18

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
GR BFO Pg 12:27:38.37 -0.15 68.59 0.14 Manual
GR BFO Sg 12:27:40.64 0.35 68.59 0.14 Manual
LE OPP Pg 12:27:39.93 -0.19 8.26 0.22 Manual
LE OPP Sg 12:27:43.27 0.34 8.26 0.22 Manual
LE KIZ Pg 12:27:42.36 -0.4 204.58 0.36 Manual
LE KIZ Sg 12:27:47.58 0.1 204.58 0.36 Manual
LE VOGT Pg 12:27:43.3 0.02 237.77 0.37 Manual
LE VOGT Sg 12:27:48.43 0.51 237.77 0.37 Manual
LE BABA Pg 12:27:44.12 -0.17 4.63 0.44 Manual
LE BABA Sg 12:27:50.25 0.08 4.63 0.44 Manual
FR WLS Pg 12:27:46.9 -0.06 284.49 0.54 Manual
CH SLE Pg 12:27:46.49 -0.19 155.15 0.57 Manual
CH SLE Sg 12:27:54.83 0.5 155.15 0.57 Manual
LE ENDD Pg 12:27:47.63 -0.15 205.59 0.63 Manual
FR ECH Pg 12:27:48.64 0.29 264.77 0.66 Manual
LE GUT Pg 12:27:48.62 -0.25 107.47 0.69 Manual
CH SULZ Pg 12:27:50.16 0.04 181.37 0.75 Manual
CH BALST Pg 12:27:54.68 0.14 197.73 0.99 Manual