A magnitude Md 2.3 earthquake occured in region: 7 km W Montescaglioso (MT), on
and geographic coordinates (lat, lon) 40.5750, 16.5900 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 |
---|---|---|---|---|
Montescaglioso | MT | 7 | 9942 | 9942 |
Pomarico | MT | 7 | 4145 | 14087 |
Miglionico | MT | 8 | 2510 | 16597 |
Matera | MT | 10 | 60436 | 77033 |
Ginosa | TA | 14 | 22632 | 99665 |
Ferrandina | MT | 14 | 8853 | 108518 |
Grottole | MT | 18 | 2208 | 110726 |
Laterza | TA | 19 | 15290 | 126016 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-12-26 14:14:42 |
40.575 | 16.59 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 19079 |
Field | Value |
---|---|
Time (UTC) | 1985-12-26 14:14:42 ± 0.37 |
Latitude | 40.5750 ± 0.0210 |
Longitude | 16.5900 ± 0.0507 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 19079 |
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) | 4881.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00478 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 19079 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:21:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BAI.Z. | 1985-12-26T14:15:03.50 | 10.0 | undecidable | manual | SG | 22 | 0.5661 | 0.7 | 0.3 | |
--.ORI.Z. | 1985-12-26T14:15:02.00 | 10.0 | undecidable | manual | SG | 191 | 0.5328 | 0.45 | 0.6 | |
--.PE1.Z. | 1985-12-26T14:14:56.00 | 10.0 | undecidable | manual | PG | 69 | 0.666 | 0.02 | 1.9 | |
--.ORI.Z. | 1985-12-26T14:14:53.00 | 10.0 | undecidable | manual | PG | 191 | 0.5328 | -0.47 | 1.3 | |
--.BAI.Z. | 1985-12-26T14:14:53.50 | 10.0 | undecidable | manual | PG | 22 | 0.5661 | -0.69 | 0.8 |