Earthquake with magnitude of Md 3.1 on date 26-11-1989 and time 13:10:12 (Italy) in region Confine Svizzera Francia (SVIZZERA, FRANCIA)

A magnitude Md 3.1 earthquake occured in region: Confine Svizzera Francia (SVIZZERA, FRANCIA), on

  • 26-11-1989 12:10:12 (UTC)
  • 26-11-1989 13:10:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3, 6.65 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 3.1
ML-VAX 2.0
1989-11-26
12:10:12
46.3 6.65 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 105019
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-11-26 12:10:12 ± 0.187
Latitude 46.30 ± 0.02
Longitude 6.65 ± 0.03
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 105019

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 2805.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1
Epicentral distance of station closest to the epicenter (degree) 0.00267
Epicentral distance of station farthest from the epicenter (degree) 0.03133
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

Md:3.1

Field Value
Value 3.1
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 105019
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:37:48

ML:2

Field Value
Value 2
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 105019
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CAF.Z. 1989-11-26T12:11:06.20 10.0 undecidable manual PN 248 0.0313 0.21 1.2
--.TMA.Z. 1989-11-26T12:11:01.00 10.0 undecidable manual SN 96 0.0139 1.61 0.3
--.BSF.Z. 1989-11-26T12:11:00.40 10.0 undecidable manual SN 3 0.0138 1.33 0.4
--.FRF.Z. 1989-11-26T12:10:57.00 10.0 undecidable manual PN 180 0.0246 1.32 0.8
--.MAF.Z. 1989-11-26T12:10:56.80 10.0 undecidable manual PN 270 0.0253 -0.07 1.4
--.BGF.Z. 1989-11-26T12:10:54.20 10.0 undecidable manual PN 277 0.0236 -0.07 1.4
--.IMI.Z. 1989-11-26T12:10:53.92 10.0 undecidable manual PN 159 0.0228 0.9 1.1
--.BNI.Z. 1989-11-26T12:10:51.38 10.0 undecidable manual SN 179 0.0112 -0.79 0.6
--.SSF.Z. 1989-11-26T12:10:51.20 10.0 undecidable manual PN 290 0.0206 1.68 0.6
--.AVF.Z. 1989-11-26T12:10:50.00 10.0 undecidable manual PN 283 0.0208 0.04 1.5
--.PCP.Z. 1989-11-26T12:10:50.69 10.0 undecidable manual PN! 142 0.0198 2.34 0
--.ROB.Z. 1989-11-26T12:10:49.76 10.0 undecidable manual PN 156 0.0195 1.82 0.5
--.ENR.Z. 1989-11-26T12:10:48.38 10.0 undecidable manual PN 165 0.0192 0.88 1.2
--.LOR.Z. 1989-11-26T12:10:47.00 10.0 undecidable manual PN 298 0.0193 -0.53 1.4
--.CDF.Z. 1989-11-26T12:10:46.20 10.0 undecidable manual PN 11 0.0193 -1.5 0.6
--.LBF.Z. 1989-11-26T12:10:46.80 10.0 undecidable manual PN 291 0.0176 1.79 0.6
--.PZZ.Z. 1989-11-26T12:10:45.46 10.0 undecidable manual PN! 170 0.0164 2.36 0
--.FEL.Z. 1989-11-26T12:10:45.20 10.0 undecidable manual PN 30 0.0164 1.96 0.4
--.SMF.Z. 1989-11-26T12:10:44.00 10.0 undecidable manual PN 281 0.0176 -1.09 1
--.ZLA.Z. 1989-11-26T12:10:42.90 10.0 undecidable manual PN 44 0.015 1.88 0.5
--.MOF.Z. 1989-11-26T12:10:41.10 10.0 undecidable manual PN 11 0.0142 1.11 1.2
--.TMA.Z. 1989-11-26T12:10:40.60 10.0 undecidable manual PN 96 0.0139 1.21 1.1
--.HAU.Z. 1989-11-26T12:10:40.90 10.0 undecidable manual PN 353 0.0155 -0.82 1.4
--.MUO.Z. 1989-11-26T12:10:40.30 10.0 undecidable manual PN 63 0.0138 0.99 1.3
--.BSF.Z. 1989-11-26T12:10:38.20 10.0 undecidable manual PN 3 0.0138 -1.01 1.2
--.RRL.Z. 1989-11-26T12:10:38.70 10.0 undecidable manual PN 176 0.0124 1 1.3
--.BBS.Z. 1989-11-26T12:10:36.00 10.0 undecidable manual PN 26 0.0117 -0.04 1.9
--.RSP.Z. 1989-11-26T12:10:35.46 10.0 undecidable manual PN 159 0.0109 0.57 1.7
--.BNI.Z. 1989-11-26T12:10:35.70 10.0 undecidable manual PN 179 0.0112 0.48 1.8
--.ORO.Z. 1989-11-26T12:10:32.64 10.0 undecidable manual PN 125 0.0102 -1.16 1.1
--.ORX.Z. 1989-11-26T12:10:32.38 10.0 undecidable manual PN 125 0.0102 -1.38 0.9
--.LSD.Z. 1989-11-26T12:10:29.00 10.0 undecidable manual PG 157 0.0082 -1.05 1.2
--.MMK.Z. 1989-11-26T12:10:29.00 10.0 undecidable manual PG 104 0.0084 -1.64 0.7
--.LPG.Z. 1989-11-26T12:10:27.40 10.0 undecidable manual PG 175 0.0072 -0.66 1.6
--.LPL.Z. 1989-11-26T12:10:26.70 10.0 undecidable manual PG 176 0.007 -1 1.3
--.NEC.Z. 1989-11-26T12:10:25.50 10.0 undecidable manual PG 16 0.0066 -1.33 0.9
--.STG.Z. 1989-11-26T12:10:24.00 10.0 undecidable manual SG 310 0.0032 -1.62 0.2
--.DIX.Z. 1989-11-26T12:10:22.70 10.0 undecidable manual PG 112 0.0051 -1.03 1.2
--.STG.Z. 1989-11-26T12:10:19.00 10.0 undecidable manual PG 310 0.0032 -0.89 1.3
--.EMS.Z. 1989-11-26T12:10:17.60 10.0 undecidable manual PG 139 0.0027 -1.13 1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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