A magnitude Md 2.5 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.4020, 7.4600 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
M 3.1 |
1994-09-24 06:17:00 |
46.402 | 7.46 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 216859 |
Field | Value |
---|---|
Time (UTC) | 1994-09-24 06:17:00 ± 0.111 |
Latitude | 46.4020 ± 0.0096 |
Longitude | 7.4600 ± 0.0139 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 216859 |
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) | 1510.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.03254 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 216859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:24:39 |
Field | Value |
---|---|
Value | 3.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 216859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.TCF.Z. | 1994-09-24T06:18:36.50 | 10.0 | undecidable | manual | SN | 270 | 3.6075 | -0.88 | 0.1 | |
--.MAF.Z. | 1994-09-24T06:18:31.20 | 10.0 | undecidable | manual | SN | 268 | 3.3744 | -0.46 | 0.3 | |
--.BGF.Z. | 1994-09-24T06:18:26.60 | 10.0 | undecidable | manual | SN | 274 | 3.1746 | -0.21 | 0.4 | |
--.TCF.Z. | 1994-09-24T06:17:56.80 | 10.0 | undecidable | manual | PN | 270 | 3.6075 | 0.25 | 1.1 | |
--.MAF.Z. | 1994-09-24T06:17:53.60 | 10.0 | undecidable | manual | PN | 268 | 3.3744 | 0.36 | 1 | |
--.BGF.Z. | 1994-09-24T06:17:50.70 | 10.0 | undecidable | manual | PN | 274 | 3.1746 | 0.26 | 1.1 | |
--.BNI.Z. | 1994-09-24T06:17:49.00 | 10.0 | undecidable | manual | SN! | 202 | 1.443 | 3.17 | 0 | |
--.BSF.Z. | 1994-09-24T06:17:47.00 | 10.0 | undecidable | manual | SN | 342 | 1.4874 | 0.1 | 0.6 | |
--.AVF.Z. | 1994-09-24T06:17:46.10 | 10.0 | undecidable | manual | PN | 279 | 2.8416 | 0.21 | 1.3 | |
--.SSF.Z. | 1994-09-24T06:17:45.10 | 10.0 | undecidable | manual | PN | 285 | 2.775 | 0.03 | 1.3 | |
--.IMI.Z. | 1994-09-24T06:17:44.95 | 10.0 | undecidable | manual | PN! | 172 | 2.4975 | 3.71 | 0 | |
--.LOR.Z. | 1994-09-24T06:17:42.60 | 10.0 | undecidable | manual | PN | 290 | 2.6085 | -0.04 | 1.4 | |
--.FIN.Z. | 1994-09-24T06:17:41.20 | 10.0 | undecidable | manual | PN! | 166 | 2.2422 | 3.26 | 0 | |
--.SMF.Z. | 1994-09-24T06:17:41.30 | 10.0 | undecidable | manual | PN | 276 | 2.4864 | 0.17 | 1.4 | |
--.LBF.Z. | 1994-09-24T06:17:40.80 | 10.0 | undecidable | manual | PN | 284 | 2.4531 | 0.26 | 1.3 | |
--.RSP.Z. | 1994-09-24T06:17:40.54 | 10.0 | undecidable | manual | SN | 186 | 1.2543 | -0.59 | 0.3 | |
--.PCP.Z. | 1994-09-24T06:17:38.23 | 10.0 | undecidable | manual | PN! | 157 | 2.0091 | 3.84 | 0 | |
--.PZZ.Z. | 1994-09-24T06:17:36.63 | 10.0 | undecidable | manual | PN! | 187 | 1.9092 | 3.57 | 0 | |
--.LPL.Z. | 1994-09-24T06:17:34.60 | 10.0 | undecidable | manual | SG | 209 | 1.0101 | -0.78 | 0.2 | |
--.LPG.Z. | 1994-09-24T06:17:33.20 | 10.0 | undecidable | manual | SG! | 208 | 1.0212 | -2.5 | 0 | |
--.CDF.Z. | 1994-09-24T06:17:33.80 | 10.0 | undecidable | manual | PN | 356 | 2.0091 | -0.65 | 0.9 | |
--.LSD.Z. | 1994-09-24T06:17:31.49 | 10.0 | undecidable | manual | SG! | 192 | 0.9657 | -2.22 | 0 | |
--.HAU.Z. | 1994-09-24T06:17:30.60 | 10.0 | undecidable | manual | PN | 335 | 1.7649 | -0.54 | 1.1 | |
--.RRL.Z. | 1994-09-24T06:17:30.40 | 10.0 | undecidable | manual | PN | 197 | 1.5429 | 1.9 | 0 | |
--.ORO.Z. | 1994-09-24T06:17:30.00 | 10.0 | undecidable | manual | SG | 154 | 0.8436 | -0.09 | 0.6 | |
--.BSF.Z. | 1994-09-24T06:17:28.30 | 10.0 | undecidable | manual | PN | 342 | 1.4874 | 0.9 | 0.6 | |
--.BNI.Z. | 1994-09-24T06:17:28.50 | 10.0 | undecidable | manual | PN | 202 | 1.443 | 1.72 | 0.1 | |
--.SLE.Z. | 1994-09-24T06:17:27.50 | 10.0 | positive | manual | PN | 26 | 1.5318 | -0.37 | 2.6 | |
--.RSP.Z. | 1994-09-24T06:17:24.78 | 10.0 | undecidable | manual | PN | 186 | 1.2543 | 0.71 | 1.1 | |
--.ZLA.Z. | 1994-09-24T06:17:24.00 | 10.0 | positive | manual | PN | 29 | 1.2432 | 0.09 | 3.3 | |
--.LLS.Z. | 1994-09-24T06:17:22.70 | 10.0 | negative | manual | PN | 66 | 1.1544 | 0.05 | 3.3 | |
--.LPG.Z. | 1994-09-24T06:17:20.50 | 10.0 | undecidable | manual | PG | 208 | 1.0212 | -0.43 | 1.1 | |
--.TMA.Z. | 1994-09-24T06:17:20.80 | 10.0 | positive | manual | PG | 106 | 1.0101 | 0.03 | 3.2 | |
--.LSD.Z. | 1994-09-24T06:17:19.19 | 10.0 | undecidable | manual | PG | 192 | 0.9657 | -0.59 | 0.8 | |
--.LPL.Z. | 1994-09-24T06:17:19.90 | 10.0 | undecidable | manual | PG | 209 | 1.0101 | -0.85 | 0.4 | |
--.ORO.Z. | 1994-09-24T06:17:18.00 | 10.0 | undecidable | manual | PG | 154 | 0.8436 | 0.31 | 1.6 | |
--.DIX.Z. | 1994-09-24T06:17:07.80 | 10.0 | undecidable | manual | PG | 186 | 0.3108 | -0.04 | 1.5 |