A magnitude M 2.4 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2670, 7.3680 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 |
M 2.4 | 1992-05-25 00:44:39 |
46.267 | 7.368 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 165309 |
Field | Value |
---|---|
Time (UTC) | 1992-05-25 00:44:39 ± 0.373 |
Latitude | 46.2670 ± 0.0177 |
Longitude | 7.3680 ± 0.0558 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 165309 |
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) | 4718.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00737 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02485 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 165309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:42:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SSF.Z. | 1992-05-25T00:45:56.70 | 10.0 | undecidable | manual | SN | 287 | 2.7639 | 1.23 | 0.4 | |
--.SMF.Z. | 1992-05-25T00:45:46.90 | 10.0 | undecidable | manual | SN | 279 | 2.4531 | -1.25 | 0.3 | |
--.LBF.Z. | 1992-05-25T00:45:46.60 | 10.0 | undecidable | manual | SN | 287 | 2.4309 | -1.02 | 0.4 | |
--.SSF.Z. | 1992-05-25T00:45:26.29 | 10.0 | undecidable | manual | PN! | 287 | 2.7639 | 3.04 | 0 | |
--.BSF.Z. | 1992-05-25T00:45:26.90 | 10.0 | undecidable | manual | SN | 345 | 1.6095 | -1.16 | 0.4 | |
--.LBF.Z. | 1992-05-25T00:45:20.20 | 10.0 | undecidable | manual | PN | 287 | 2.4309 | 1.48 | 0.7 | |
--.SMF.Z. | 1992-05-25T00:45:20.00 | 10.0 | undecidable | manual | PN | 279 | 2.4531 | 0.97 | 1.4 | |
--.HAU.Z. | 1992-05-25T00:45:08.70 | 10.0 | undecidable | manual | PN! | 338 | 1.8648 | -2.27 | 0 | |
--.LPG.Z. | 1992-05-25T00:45:08.20 | 10.0 | undecidable | manual | SG | 208 | 0.8769 | -1.22 | 0.4 | |
--.LSD.Z. | 1992-05-25T00:45:08.80 | 10.0 | undecidable | manual | SG | 189 | 0.8214 | 1.25 | 0.5 | |
--.BSF.Z. | 1992-05-25T00:45:07.60 | 10.0 | undecidable | manual | PN | 345 | 1.6095 | 0.17 | 2.6 | |
--.FEL.Z. | 1992-05-25T00:45:07.79 | 10.0 | undecidable | manual | PN | 14 | 1.665 | -0.38 | 2.3 | |
--.LSD.Z. | 1992-05-25T00:44:56.30 | 10.0 | undecidable | manual | PG | 189 | 0.8214 | 0.71 | 2.1 | |
--.LPG.Z. | 1992-05-25T00:44:56.00 | 10.0 | undecidable | manual | PG | 208 | 0.8769 | -0.67 | 1.9 | |
--.LPL.Z. | 1992-05-25T00:44:55.70 | 10.0 | undecidable | manual | PG | 210 | 0.8658 | -0.79 | 1.7 |