A magnitude ML 1.7 earthquake occured in region: 3 km E Altamura (BA), on
and geographic coordinates (lat, lon) 40.8200, 16.5830 at 29 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 |
---|---|---|---|---|
Altamura | BA | 3 | 70396 | 70396 |
Gravina in Puglia | BA | 14 | 43872 | 114268 |
Santeramo in Colle | BA | 15 | 26734 | 141002 |
Matera | MT | 17 | 60436 | 201438 |
Cassano delle Murge | BA | 18 | 14732 | 216170 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-11-20 00:29:01 |
40.8197 | 16.5827 | 29 | 2023-11-20 00:34:09 |
Sala Sismica INGV-Roma | 123269941 |
Field | Value |
---|---|
Time (UTC) | 2023-11-20 00:29:01 ± 0.18 |
Latitude | 40.8197 ± 0.0072 |
Longitude | 16.5827 ± 0.0095 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123269941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 955 |
Semi-minor axis of confidence ellipse (meter) | 314 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48563 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 123269941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-20 00:34:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.HHZ. | 2023-11-20T00:29:16.63 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.NOCI.HHZ. | 2023-11-20T00:29:16.44 | 0.6 | undecidable | manual | S | 95 | 40.626 | 120 | 0.04 | 48 |
IV.MRVN.HHZ. | 2023-11-20T00:29:16.34 | 0.6 | undecidable | manual | S | 310 | 42.0246 | 119 | -0.4 | 44 |
IV.MIGL.HHZ. | 2023-11-20T00:29:13.87 | 0.6 | undecidable | manual | S | 207 | 26.6511 | 133 | 0.47 | 44 |
IV.LTRZ.HNZ. | 2023-11-20T00:29:13.96 | 0.6 | undecidable | manual | S | 140 | 31.1466 | 128 | -0.35 | 45 |
GE.MATE.HHZ. | 2023-11-20T00:29:12.27 | 0.6 | undecidable | manual | S | 152 | 21.4674 | 139 | -0.16 | 48 |
IV.ACER.HHZ. | 2023-11-20T00:29:12.18 | 0.6 | positive | manual | P | 266 | 53.9016 | 112 | 0.1 | 46 |
IV.AMUR.HHZ. | 2023-11-20T00:29:11.03 | 0.6 | undecidable | manual | S | 10 | 9.879 | 159 | 0.2 | 48 |
IV.NOCI.HHZ. | 2023-11-20T00:29:10.24 | 0.1 | negative | manual | P | 95 | 40.626 | 120 | 0 | 95 |
IV.MRVN.HHZ. | 2023-11-20T00:29:10.32 | 0.1 | negative | manual | P | 310 | 42.0246 | 119 | -0.11 | 93 |
OT.OT15.EHZ. | 2023-11-20T00:29:10.38 | 0.3 | undecidable | manual | P | 38 | 40.626 | 120 | 0.14 | 70 |
IV.LTRZ.HNZ. | 2023-11-20T00:29:09.18 | 0.1 | undecidable | manual | P | 140 | 31.1466 | 128 | 0.15 | 95 |
IV.MIGL.HHZ. | 2023-11-20T00:29:08.48 | 1.0 | undecidable | manual | P | 207 | 26.6511 | 133 | -0.02 | 24 |
GE.MATE.HHZ. | 2023-11-20T00:29:07.81 | 0.1 | positive | manual | P | 152 | 21.4674 | 139 | -0.14 | 96 |
IV.AMUR.HHZ. | 2023-11-20T00:29:07.07 | 0.1 | undecidable | manual | P | 10 | 9.879 | 159 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GE.MATE.HHE. | ML:1.4 | 0.00010769999999999999 | 0.16 | AML | other | m | 2023-11-20T00:29:12.18 |
GE.MATE.HHN. | ML:1.5 | 0.000129 | 0.4 | AML | other | m | 2023-11-20T00:29:12.20 |
IV.MIGL.HHE. | ML:1.7 | 0.000202 | 0.26 | AML | other | m | 2023-11-20T00:29:13.94 |
IV.MIGL.HHN. | ML:2.0 | 0.0003305 | 0.18 | AML | other | m | 2023-11-20T00:29:13.94 |
IV.MRVN.HHE. | ML:1.6 | 0.0000934 | 0.26 | AML | other | m | 2023-11-20T00:29:16.53 |
IV.NOCI.HNN. | ML:1.8 | 0.0001835 | 0.1 | AML | other | m | 2023-11-20T00:29:16.60 |
IV.NOCI.HHN. | ML:1.9 | 0.00019800000000000002 | 0.08 | AML | other | m | 2023-11-20T00:29:16.61 |
IV.MRVN.HHN. | ML:1.8 | 0.00016599999999999997 | 0.26 | AML | other | m | 2023-11-20T00:29:16.67 |
IV.NOCI.HNE. | ML:1.8 | 0.0001825 | 0.2 | AML | other | m | 2023-11-20T00:29:16.79 |
IV.NOCI.HHE. | ML:1.9 | 0.000195 | 0.18 | AML | other | m | 2023-11-20T00:29:16.79 |
IV.ACER.HHN. | ML:1.3 | 0.000046150000000000004 | 0.66 | AML | other | m | 2023-11-20T00:29:20.10 |
IV.ACER.HHE. | ML:1.6 | 0.00008879999999999999 | 1.08 | AML | other | m | 2023-11-20T00:29:20.72 |