A magnitude ML 1.8 earthquake occured in region: 3 km SE Altamura (BA), on
and geographic coordinates (lat, lon) 40.8050, 16.5720 at 7 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 |
---|---|---|---|---|
Altamura | BA | 3 | 70396 | 70396 |
Gravina in Puglia | BA | 13 | 43872 | 114268 |
Matera | MT | 15 | 60436 | 174704 |
Santeramo in Colle | BA | 15 | 26734 | 201438 |
Cassano delle Murge | BA | 19 | 14732 | 216170 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.8 |
2010-07-23 20:09:18 |
40.805 | 16.572 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1087779 |
Field | Value |
---|---|
Time (UTC) | 2010-07-23 20:09:18 ± 0.24 |
Latitude | 40.8050 ± 0.0108 |
Longitude | 16.5720 ± 0.0083 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1087779 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1198 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1389.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82288 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1087779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:01:01 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1087779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:01:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SIRI.HHN. | 2010-07-23T20:09:46.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTSN.HHN. | 2010-07-23T20:09:46.45 | 0.6 | undecidable | manual | Sg | 229 | 91.3419 | 0.178 | 43 | |
IV.STR4.BHE. | 2010-07-23T20:09:42.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2010-07-23T20:09:41.90 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SGO.SHZ. | 2010-07-23T20:09:39.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ACER.HHE. | 2010-07-23T20:09:36.38 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CRAC.EHN. | 2010-07-23T20:09:35.44 | 0.6 | undecidable | manual | Sg | 193 | 50.1165 | 0.169 | 47 | |
IV.MTSN.HHN. | 2010-07-23T20:09:34.75 | 0.3 | undecidable | manual | Pg | 229 | 91.3419 | 0.21 | 65 | |
IV.SCHR.EHN. | 2010-07-23T20:09:32.66 | 0.6 | undecidable | manual | Pg | 212 | 79.1652 | 0.003 | 46 | |
IV.ACER.HHE. | 2010-07-23T20:09:32.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LTRZ.EHZ. | 2010-07-23T20:09:29.18 | 0.3 | undecidable | manual | Sg | 137 | 30.5472 | -0.205 | 73 | |
IV.CRAC.EHN. | 2010-07-23T20:09:27.56 | 0.3 | undecidable | manual | Pg | 193 | 50.1165 | -0.622 | 63 | |
IV.MIGL.HHN. | 2010-07-23T20:09:27.48 | 0.3 | undecidable | manual | Sg | 206 | 24.8529 | 0.027 | 76 | |
GE.MATE.HHE. | 2010-07-23T20:09:26.18 | 0.1 | undecidable | manual | Sg | 147 | 20.5683 | 0.131 | 100 | |
IV.NOCI.HHN. | 2010-07-23T20:09:26.92 | 0.3 | undecidable | manual | Pg | 92 | 41.4252 | 0.081 | 73 | |
IV.LTRZ.EHZ. | 2010-07-23T20:09:24.73 | 0.1 | undecidable | manual | Pg | 137 | 30.5472 | -0.061 | 100 | |
GE.MATE.HHE. | 2010-07-23T20:09:23.10 | 0.1 | negative | manual | Pg | 147 | 20.5683 | 0.24 | 98 | |
IV.MIGL.HHN. | 2010-07-23T20:09:23.53 | 0.1 | undecidable | manual | Pg | 206 | 24.8529 | -0.139 | 99 |