A magnitude Md 2.4 earthquake occured in region: Golfo di Policastro (Salerno, Potenza), on
and geographic coordinates (lat, lon) 39.8670, 15.4740 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.6 |
1996-09-19 03:31:08 |
39.867 | 15.474 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 252559 |
Field | Value |
---|---|
Time (UTC) | 1996-09-19 03:31:08 ± 0.495 |
Latitude | 39.8670 ± 0.0199 |
Longitude | 15.4740 ± 0.0411 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 252559 |
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) | 4143.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01141 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 252559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:59:00 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 252559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1996-09-19T03:31:33.64 | 10.0 | undecidable | manual | SG | 349 | 0.6993 | -0.53 | 0.5 | |
--.TDS.Z. | 1996-09-19T03:31:33.26 | 10.0 | undecidable | manual | SG | 107 | 0.6882 | -0.64 | 0.4 | |
--.GRI.Z. | 1996-09-19T03:31:33.49 | 10.0 | undecidable | manual | PN | 144 | 1.2654 | 0.43 | 0.9 | |
--.CI9.Z. | 1996-09-19T03:31:30.90 | 10.0 | undecidable | manual | PG | 341 | 1.0434 | 0.24 | 1.2 | |
--.SL9.Z. | 1996-09-19T03:31:30.00 | 10.0 | undecidable | manual | SG | 13 | 0.5328 | 1.19 | 0.1 | |
--.MU9.Z. | 1996-09-19T03:31:28.40 | 10.0 | undecidable | manual | PG | 0 | 0.888 | 1.09 | 0.4 | |
--.ORI.Z. | 1996-09-19T03:31:24.58 | 10.0 | undecidable | manual | PG | 75 | 0.7659 | 0.02 | 1.5 | |
--.TDS.Z. | 1996-09-19T03:31:23.20 | 10.0 | undecidable | manual | PG | 107 | 0.6882 | -0.06 | 1.6 | |
--.SGO.Z. | 1996-09-19T03:31:21.82 | 10.0 | undecidable | manual | PG | 349 | 0.6993 | -1.59 | 0.1 | |
--.SL9.Z. | 1996-09-19T03:31:20.23 | 10.0 | undecidable | manual | PG | 13 | 0.5328 | -0.09 | 1.6 | |
--.MGR.Z. | 1996-09-19T03:31:19.39 | 10.0 | undecidable | manual | SG | 12 | 0.2664 | -0.15 | 0.6 | |
--.MGR.Z. | 1996-09-19T03:31:14.97 | 10.0 | negative | manual | PG | 12 | 0.2664 | 0 | 3.2 |