A magnitude Md 2.1 earthquake occured in region: 3 km N Craco (MT), on
and geographic coordinates (lat, lon) 40.3820, 16.5010 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Craco | MT | 3 | 745 | 745 |
Pisticci | MT | 5 | 17768 | 18513 |
Montalbano Jonico | MT | 12 | 7357 | 25870 |
Ferrandina | MT | 13 | 8853 | 34723 |
Tursi | MT | 15 | 5037 | 39760 |
Pomarico | MT | 16 | 4145 | 43905 |
Bernalda | MT | 16 | 12453 | 56358 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.7 |
1997-03-09 13:39:09 |
40.382 | 16.501 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 262349 |
Field | Value |
---|---|
Time (UTC) | 1997-03-09 13:39:09 ± 0.193 |
Latitude | 40.3820 ± 0.0129 |
Longitude | 16.5010 ± 0.0213 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 262349 |
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) | 2303.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00623 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 262349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:08:11 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 262349 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1997-03-09T13:39:34.30 | 10.0 | undecidable | manual | SG | 44 | 0.6882 | 0.98 | 0 | |
--.SL9.Z. | 1997-03-09T13:39:31.66 | 10.0 | undecidable | manual | SG | 271 | 0.6549 | -0.59 | 0.3 | |
--.BRT.Z. | 1997-03-09T13:39:22.76 | 10.0 | undecidable | manual | PG | 44 | 0.6882 | -0.33 | 1.3 | |
--.SL9.Z. | 1997-03-09T13:39:22.91 | 10.0 | undecidable | manual | PG | 271 | 0.6549 | 0.43 | 1.1 | |
--.ORI.Z. | 1997-03-09T13:39:21.78 | 10.0 | undecidable | manual | SG | 187 | 0.333 | 0.04 | 0.8 | |
--.ORI.Z. | 1997-03-09T13:39:16.42 | 10.0 | undecidable | manual | PG | 187 | 0.333 | 0.02 | 2 | |
--.LT9.Z. | 1997-03-09T13:39:15.97 | 10.0 | undecidable | manual | PG | 47 | 0.3219 | -0.31 | 1.5 |