This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2 MLv
Local datetime 2021/12/27 17:54
Universal datetime 2021/12/27 16:54
Latitude 46.69 ° ± 5 km
Longitude 9.70 ° ± 8 km
Depth 13 km (from location) ± 8 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
Como  109 78680
Saint Gallen  85 70572
Chur  23 32429
Bregenz  92 26928
Lugano  95 26365
Zug  107 23435
Frauenfeld  107 21979
Bellinzona  76 16572
Herisau  83 15438
Schwyz  88 14177
Altdorf  83 8678
Stans  104 7475
Glarus  62 5681
Appenzell  74 5649
Vaduz  51 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.29
Azimuthal gap 250.09 °
Number of stations used 9
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
CH SLE Pg 16:55:09.71 -0.76 323.04 1.35 Manual
CH SLE Sg 16:55:28.34 -0.06 323.04 1.35 Manual
CH SULZ Pg 16:55:11.43 0.65 308.24 1.37 Manual
CH SULZ Sg 16:55:29.1 0.09 308.24 1.37 Manual
CH EMBD Pg 16:55:10.62 -0.28 250.37 1.37 Manual
LE GUT Pg 16:55:12.17 0.18 344.25 1.43 Manual
LE GUT Sg 16:55:30.88 -0.08 344.25 1.43 Manual
CH BALST Pg 16:55:13.78 0.39 295.9 1.51 Manual
LE ENDD Pn 16:55:14.22 -0.01 308.14 1.68 Manual
LE ENDD Pg 16:55:16.28 0.02 308.14 1.68 Manual
LE ENDD Sg 16:55:38.7 -0.06 308.14 1.68 Manual
LE KIZ Pg 16:55:17.35 -0.04 316.93 1.75 Manual
LE KIZ Sg 16:55:39.82 -0.23 316.93 1.75 Manual
GU CIRO Pg 16:55:18.90 0.01 234.34 1.84 Manual
GR BFO Pn 16:55:16.91 -0.09 331.03 1.88 Manual
GR BFO Pg 16:55:19.73 0.11 331.03 1.88 Manual
GR BFO Sg 16:55:43.96 0.15 331.03 1.88 Manual