A magnitude Md 2.4 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.3940, 13.6280 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 2.1 |
2002-09-06 06:19:21 |
38.394 | 13.628 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 448409 |
Field | Value |
---|---|
Time (UTC) | 2002-09-06 06:19:21 ± 0.607 |
Latitude | 38.3940 ± 0.0159 |
Longitude | 13.6280 ± 0.0431 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 448409 |
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) | 4155.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 249 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 448409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:04:20 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 448409 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ERC.Z. | 2002-09-06T06:19:53.70 | 10.0 | undecidable | manual | SG | 246 | 0.888 | 0.39 | 0.6 | |
--.ERC.Z. | 2002-09-06T06:19:40.14 | 10.0 | undecidable | manual | PG | 246 | 0.888 | 0.78 | 0.8 | |
--.USI.Z. | 2002-09-06T06:19:39.69 | 10.0 | undecidable | manual | SG | 312 | 0.4662 | 0.51 | 0.6 | |
--.CLTB.Z. | 2002-09-06T06:19:39.44 | 10.0 | undecidable | manual | PG | 201 | 0.8769 | 0.32 | 1.6 | |
--.MPG.Z. | 2002-09-06T06:19:32.51 | 10.0 | undecidable | manual | SG | 223 | 0.3108 | -0.86 | 0.3 | |
--.USI.Z. | 2002-09-06T06:19:30.92 | 10.0 | undecidable | manual | PG | 312 | 0.4662 | -0.65 | 1.3 | |
--.MPG.Z. | 2002-09-06T06:19:27.76 | 10.0 | undecidable | manual | PG | 223 | 0.3108 | -0.46 | 1.7 |