A magnitude Md 2.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2630, 7.5310 at 5 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 2.3
M 2.4 |
1993-11-25 09:08:52 |
46.263 | 7.531 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 200799 |
Field | Value |
---|---|
Time (UTC) | 1993-11-25 09:08:52 ± 0.195 |
Latitude | 46.2630 ± 0.0138 |
Longitude | 7.5310 ± 0.0237 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 200799 |
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) | 2379.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
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) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02623 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 200799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:08:45 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 200799 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CDF.Z. | 1993-11-25T09:09:58.90 | 10.0 | undecidable | manual | SN! | 355 | 2.1423 | 3.11 | 0 | |
--.HAU.Z. | 1993-11-25T09:09:51.90 | 10.0 | undecidable | manual | SN | 335 | 1.9092 | 1.74 | 0.1 | |
--.BSF.Z. | 1993-11-25T09:09:43.80 | 10.0 | undecidable | manual | SN | 342 | 1.6428 | 0.1 | 0.6 | |
--.AVF.Z. | 1993-11-25T09:09:39.50 | 10.0 | undecidable | manual | PN | 281 | 2.9082 | -0.14 | 1 | |
--.RRL.Z. | 1993-11-25T09:09:37.68 | 10.0 | undecidable | manual | SN | 201 | 1.443 | -1.12 | 0.3 | |
--.LOR.Z. | 1993-11-25T09:09:36.60 | 10.0 | undecidable | manual | PN | 293 | 2.6973 | -0.11 | 1.1 | |
--.BHB.Z. | 1993-11-25T09:09:36.55 | 10.0 | undecidable | manual | SN! | 187 | 1.443 | -2.25 | 0 | |
--.LBF.Z. | 1993-11-25T09:09:35.00 | 10.0 | undecidable | manual | PN | 287 | 2.5308 | 0.54 | 1 | |
--.SMF.Z. | 1993-11-25T09:09:34.20 | 10.0 | undecidable | manual | PN | 279 | 2.5641 | -0.61 | 0.9 | |
--.ENR.Z. | 1993-11-25T09:09:28.54 | 10.0 | undecidable | manual | PN | 182 | 2.0313 | 1.03 | 0.7 | |
--.RSP.Z. | 1993-11-25T09:09:28.54 | 10.0 | undecidable | manual | SN! | 189 | 1.1211 | -2.82 | 0 | |
--.ROB.Z. | 1993-11-25T09:09:28.36 | 10.0 | undecidable | manual | PN | 172 | 1.9647 | 1.7 | 0.2 | |
--.HAU.Z. | 1993-11-25T09:09:27.50 | 10.0 | undecidable | manual | PN | 335 | 1.9092 | 1.62 | 0.3 | |
--.CDF.Z. | 1993-11-25T09:09:27.80 | 10.0 | undecidable | manual | PN | 355 | 2.1423 | -1.33 | 0.4 | |
--.PCP.Z. | 1993-11-25T09:09:26.16 | 10.0 | undecidable | manual | PN | 157 | 1.8648 | 1.04 | 0.7 | |
--.PZZ.Z. | 1993-11-25T09:09:24.97 | 10.0 | undecidable | manual | PN | 189 | 1.776 | 0.95 | 0.8 | |
--.BSF.Z. | 1993-11-25T09:09:23.80 | 10.0 | undecidable | manual | PN | 342 | 1.6428 | 1.65 | 0.3 | |
--.FEL.Z. | 1993-11-25T09:09:22.10 | 10.0 | undecidable | manual | PN | 11 | 1.6317 | -0.02 | 1.5 | |
--.SLE.Z. | 1993-11-25T09:09:21.00 | 10.0 | undecidable | manual | PN | 23 | 1.6317 | -1.05 | 0.8 | |
--.RRL.Z. | 1993-11-25T09:09:20.44 | 10.0 | undecidable | manual | PN | 201 | 1.443 | 1.12 | 0.7 | |
--.LSD.Z. | 1993-11-25T09:09:20.17 | 10.0 | undecidable | manual | SG! | 198 | 0.8436 | -2.58 | 0 | |
--.BHB.Z. | 1993-11-25T09:09:19.48 | 10.0 | undecidable | manual | PN | 187 | 1.443 | 0.16 | 1.6 | |
--.BNI.Z. | 1993-11-25T09:09:18.42 | 10.0 | undecidable | manual | PN | 206 | 1.3431 | 0.36 | 1.5 | |
--.ORX.Z. | 1993-11-25T09:09:17.15 | 10.0 | undecidable | manual | SG | 153 | 0.6993 | -1.03 | 0.3 | |
--.ORO.Z. | 1993-11-25T09:09:17.30 | 10.0 | undecidable | manual | SG | 153 | 0.6993 | -1.02 | 0.3 | |
--.LLS.Z. | 1993-11-25T09:09:14.70 | 10.0 | negative | manual | PN | 59 | 1.1655 | -0.95 | 1.8 | |
--.RSP.Z. | 1993-11-25T09:09:14.58 | 10.0 | undecidable | manual | PN | 189 | 1.1211 | -0.45 | 1.4 | |
--.TMA.Z. | 1993-11-25T09:09:11.30 | 10.0 | undecidable | manual | PG | 99 | 0.9324 | -0.52 | 1.3 | |
--.LPG.Z. | 1993-11-25T09:09:10.70 | 10.0 | undecidable | manual | PG | 215 | 0.9324 | -1.05 | 0.8 | |
--.LSD.Z. | 1993-11-25T09:09:10.00 | 10.0 | undecidable | manual | PG | 198 | 0.8436 | -0.05 | 1.6 | |
--.LPL.Z. | 1993-11-25T09:09:10.40 | 10.0 | undecidable | manual | PG | 216 | 0.9213 | -1.21 | 0.7 | |
--.ORX.Z. | 1993-11-25T09:09:08.00 | 10.0 | undecidable | manual | PG | 153 | 0.6993 | 0.59 | 1.3 | |
--.ORO.Z. | 1993-11-25T09:09:07.56 | 10.0 | undecidable | manual | PG | 153 | 0.6993 | 0.06 | 1.6 | |
--.EMS.Z. | 1993-11-25T09:09:01.60 | 10.0 | positive | manual | PG | 245 | 0.444 | -1.25 | 1.2 | |
--.MMK.Z. | 1993-11-25T09:09:00.80 | 10.0 | undecidable | manual | PG | 124 | 0.3552 | -0.14 | 1.6 | |
--.DIX.Z. | 1993-11-25T09:08:57.60 | 10.0 | positive | manual | PG | 204 | 0.1998 | 0.32 | 3 |