A magnitude ML 1.5 earthquake occured in region: 4 km W Gravina in Puglia (BA), on
and geographic coordinates (lat, lon) 40.8120, 16.3670 at 8 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 |
---|---|---|---|---|
Gravina in Puglia | BA | 4 | 43872 | 43872 |
Irsina | MT | 13 | 4960 | 48832 |
Poggiorsini | BA | 15 | 1450 | 50282 |
Altamura | BA | 16 | 70396 | 120678 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 1.5 |
2007-05-16 00:08:44 |
40.812 | 16.367 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 630309 |
Field | Value |
---|---|
Time (UTC) | 2007-05-16 00:08:44 ± 0.55 |
Latitude | 40.8120 ± 0.0306 |
Longitude | 16.3670 ± 0.0202 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 630309 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3638 |
Semi-minor axis of confidence ellipse (meter) | 778 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 6 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3801.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 234 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.04231 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 630309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:00:02 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 630309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:00:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RGNG.SHZ. | 2007-05-16T00:09:21.02 | 0.3 | undecidable | manual | Sg | 326 | 115.6953 | -0.036 | 33 | |
IV.RGNG.SHZ. | 2007-05-16T00:09:05.49 | 0.1 | undecidable | manual | Pg | 326 | 115.6953 | 0.587 | 76 | |
IV.NOCI.HHE. | 2007-05-16T00:09:03.90 | 0.1 | undecidable | manual | Sg | 92 | 58.5969 | -0.183 | 47 | |
IV.MRVN.HHN. | 2007-05-16T00:08:55.13 | 0.1 | undecidable | manual | Sg | 333 | 31.1466 | -0.497 | 46 | |
IV.NOCI.HHE. | 2007-05-16T00:08:55.05 | 0.1 | undecidable | manual | Pg | 92 | 58.5969 | -0.318 | 92 | |
IV.AMUR.HHE. | 2007-05-16T00:08:52.83 | 0.1 | undecidable | manual | Sg | 62 | 22.5552 | 0.157 | 51 | |
IV.MRVN.HHN. | 2007-05-16T00:08:50.47 | 0.1 | undecidable | manual | Pg | 333 | 31.1466 | -0.147 | 100 | |
IV.AMUR.HHE. | 2007-05-16T00:08:49.20 | 0.1 | undecidable | manual | Pg | 62 | 22.5552 | 0.242 | 100 | |
IV.CDCA.SHE. | 2007-05-16T00:08:43.21 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |