A magnitude ML 1.4 earthquake occured in region: 6 km N Gravina in Puglia (BA), on
and geographic coordinates (lat, lon) 40.8770, 16.4260 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 6 | 43872 | 43872 |
Altamura | BA | 12 | 70396 | 114268 |
Poggiorsini | BA | 15 | 1450 | 115718 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2014-10-13 13:23:12 |
40.877 | 16.4262 | 11 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8851941 |
Field | Value |
---|---|
Time (UTC) | 2014-10-13 13:23:12 ± 0.08 |
Latitude | 40.8770 ± 0.0045 |
Longitude | 16.4262 ± 0.0071 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 8851941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 640 |
Semi-minor axis of confidence ellipse (meter) | 440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.13760 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 8851941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-13 13:59:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GE.MATE.HHZ. | 2014-10-13T13:23:23.75 | 0.3 | undecidable | manual | S | 137 | 34.4433 | 50 | -0.27 | 71 |
IV.MRVN.HHZ. | 2014-10-13T13:23:22.11 | 0.3 | undecidable | manual | S | 317 | 28.0497 | 50 | -0.22 | 73 |
IV.MIGL.HHZ. | 2014-10-13T13:23:22.89 | 0.3 | undecidable | manual | S | 178 | 30.2475 | 50 | -0.02 | 75 |
GE.MATE.HHZ. | 2014-10-13T13:23:19.04 | 0.1 | undecidable | manual | P | 137 | 34.4433 | 50 | -0.06 | 99 |
IV.MRVN.HHZ. | 2014-10-13T13:23:18.18 | 0.1 | undecidable | manual | P | 317 | 28.0497 | 50 | 0.06 | 100 |
IV.MIGL.HHZ. | 2014-10-13T13:23:18.64 | 0.1 | undecidable | manual | P | 178 | 30.2475 | 50 | 0.19 | 97 |
IV.AMUR.HHZ. | 2014-10-13T13:23:18.83 | 0.3 | undecidable | manual | S | 77 | 15.2736 | 50 | -0.08 | 76 |
IV.AMUR.HHZ. | 2014-10-13T13:23:16.37 | 0.1 | undecidable | manual | P | 77 | 15.2736 | 50 | 0.23 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AMUR.HHN. | ML:1.5 | 0.0003165 | 0.14 | AML | other | m | 2014-10-13T13:23:19.00 |
IV.AMUR.HHE. | ML:1.4 | 0.00023700000000000001 | 0.14 | AML | other | m | 2014-10-13T13:23:18.96 |
GE.MATE.HHN. | ML:1.4 | 0.0001085 | 1.12 | AML | other | m | 2014-10-13T13:23:25.61 |
GE.MATE.HHE. | ML:1.6 | 0.00015150000000000002 | 0.26 | AML | other | m | 2014-10-13T13:23:25.01 |
IV.MRVN.HHN. | ML:1.1 | 0.00006809999999999999 | 0.84 | AML | other | m | 2014-10-13T13:23:23.75 |
IV.MRVN.HHE. | ML:1.1 | 0.00005835 | 0.58 | AML | other | m | 2014-10-13T13:23:24.10 |