This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2021/04/16 11:48
Universal datetime 2021/04/16 09:48
Latitude 48.20 ° ± 5 km
Longitude 8.89 ° ± 6 km
Depth 0 km (from location) ± 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
Stuttgart  68 589793
Zürich  95 341730
Strasbourg  93 280966
Freiburg  79 215966
Ulm  85 120451
Saint Gallen  94 70572
Schaffhausen  59 33863
Illkirch-Graffenstaden  93 26780
Frauenfeld  73 21979
Ostwald  96 12604
Erstein  93 10630
La Wantzenau  93 5841
Fegersheim  95 5737
Eschau  92 5303
Drusenheim  93 5154

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 279.78 °
Number of stations used 10
Number of phases used 17

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 09:48:30.30 -0.78 288.8 0.4 Manual
GR BFO Sg 09:48:35.67 -0.67 288.8 0.4 Manual
FR ZELS Pg 09:48:39.99 0.51 277.14 0.85 Manual
FR ZELS Sg 09:48:51.66 0.72 277.14 0.85 Manual
FR NEEW Pg 09:48:41.48 0.72 325.52 0.92 Manual
FR HOHE Pg 09:48:43.7 -0.02 296.43 1.04 Manual
FR HOHE Sg 09:48:57.48 0.29 296.43 1.04 Manual
FR WLS Pg 09:48:43.18 -0.02 282.08 1.05 Manual
FR WLS Sg 09:48:57.63 0.25 282.08 1.05 Manual
FR LEMB Pg 09:48:44.45 -0.1 318.28 1.12 Manual
FR LEMB Sg 09:48:59.88 0.17 318.28 1.12 Manual
FR ECH Sg 09:49:00.63 -0.33 271.26 1.16 Manual
FR CIEL Pg 09:48:46.9 0.15 302.34 1.2 Manual
FR ILLF Pg 09:48:46.19 -0.17 245.3 1.22 Manual
FR ILLF Sg 09:49:03.3 0.18 245.3 1.22 Manual
FR VOEL Pg 09:48:49.21 -0.56 303.68 1.4 Manual
FR VOEL Sg 09:49:08.41 -0.34 303.68 1.4 Manual