A magnitude ML 1.9 earthquake occured in region: 8 km SW Poggiorsini (BA), on
and geographic coordinates (lat, lon) 40.8540, 16.2170 at 21 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 |
---|---|---|---|---|
Poggiorsini | BA | 8 | 1450 | 1450 |
Irsina | MT | 12 | 4960 | 6410 |
Genzano di Lucania | PZ | 16 | 5750 | 12160 |
Spinazzola | BT | 17 | 6621 | 18781 |
Banzi | PZ | 17 | 1361 | 20142 |
Gravina in Puglia | BA | 17 | 43872 | 64014 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2023-03-31 00:15:01 |
40.8542 | 16.2172 | 21 | 2024-03-01 17:18:09 |
Bollettino Sismico Italiano INGV | 117618801 |
Reviewed Rev100 |
ML 1.9 | 2023-03-31 00:15:01 |
40.8098 | 16.2243 | 2 | 2023-03-31 00:29:45 |
Sala Sismica INGV-Roma | 115899831 |
Field | Value |
---|---|
Time (UTC) | 2023-03-31 00:15:01 ± 0.21 |
Latitude | 40.8542 ± 0.0090 |
Longitude | 16.2172 ± 0.0107 |
Depth (km) | 21 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117618801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 904 |
Semi-minor axis of confidence ellipse (meter) | 661 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.20684 |
Epicentral distance of station farthest from the epicenter (degree) | 0.78151 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 117618801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-04 10:37:41 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 115899831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-31 00:29:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCHR.EHZ. | 2023-03-31T00:15:24.38 | 0.6 | undecidable | manual | S | 189 | 73.6707 | 100 | 0.68 | 39 |
IV.MCEL.HHZ. | 2023-03-31T00:15:23.09 | 0.6 | undecidable | manual | S | 211 | 68.376 | 101 | 0.77 | 38 |
IX.PGN3.HHN. | 2023-03-31T00:15:17.84 | 0.6 | undecidable | manual | S | 229 | 47.2194 | 106 | 1.02 | 36 |
GE.MATE.HHZ. | 2023-03-31T00:15:16.79 | 0.3 | undecidable | manual | S | 119 | 46.8198 | 107 | 0.06 | 71 |
IV.CDRU.HHZ. | 2023-03-31T00:15:16.43 | 0.3 | undecidable | manual | P | 243 | 86.7465 | 98 | 0.17 | 65 |
IV.SIRI.HHZ. | 2023-03-31T00:15:15.05 | 0.6 | undecidable | manual | P | 202 | 80.1642 | 99 | -0.21 | 43 |
IV.MTSN.HNN. | 2023-03-31T00:15:14.28 | 0.1 | undecidable | manual | P | 211 | 76.0683 | 99 | -0.36 | 84 |
IV.SCHR.EHZ. | 2023-03-31T00:15:14.33 | 0.1 | undecidable | manual | P | 189 | 73.6707 | 100 | 0.07 | 91 |
IV.AMUR.HHZ. | 2023-03-31T00:15:14.03 | 0.6 | undecidable | manual | S | 80 | 32.9448 | 115 | 0.77 | 39 |
IV.MIGL.HHZ. | 2023-03-31T00:15:13.17 | 0.6 | undecidable | manual | S | 146 | 33.5442 | 114 | -0.22 | 47 |
IV.MCEL.HHZ. | 2023-03-31T00:15:13.15 | 0.3 | undecidable | manual | P | 211 | 68.376 | 101 | -0.31 | 65 |
IV.MRLC.HHZ. | 2023-03-31T00:15:12.94 | 0.3 | undecidable | manual | P | 260 | 62.0934 | 102 | 0.42 | 65 |
IV.PALZ.HHZ. | 2023-03-31T00:15:11.53 | 0.6 | undecidable | manual | S | 295 | 23.754 | 125 | 0.41 | 46 |
IV.MRVN.HHZ. | 2023-03-31T00:15:11.74 | 0.6 | undecidable | manual | S | 356 | 22.9548 | 126 | 0.78 | 40 |
IV.ACER.HHZ. | 2023-03-31T00:15:10.72 | 0.6 | undecidable | manual | S | 252 | 24.2535 | 124 | -0.5 | 44 |
IX.PGN3.HHN. | 2023-03-31T00:15:10.50 | 0.3 | undecidable | manual | P | 229 | 47.2194 | 106 | 0.21 | 70 |
GE.MATE.HHZ. | 2023-03-31T00:15:09.84 | 0.1 | positive | manual | P | 119 | 46.8198 | 107 | -0.4 | 89 |
IV.PTRP.HHZ. | 2023-03-31T00:15:09.18 | 0.3 | undecidable | manual | P | 200 | 39.1275 | 110 | 0.07 | 73 |
IV.AMUR.HHZ. | 2023-03-31T00:15:08.19 | 0.1 | undecidable | manual | P | 80 | 32.9448 | 115 | -0.04 | 99 |
IV.MIGL.HHZ. | 2023-03-31T00:15:07.96 | 0.1 | negative | manual | P | 146 | 33.5442 | 114 | -0.34 | 92 |
IV.ACER.HHZ. | 2023-03-31T00:15:06.67 | 0.1 | positive | manual | P | 252 | 24.2535 | 124 | -0.39 | 92 |
IV.PALZ.HHZ. | 2023-03-31T00:15:06.59 | 0.1 | undecidable | manual | P | 295 | 23.754 | 125 | -0.4 | 92 |
IV.MRVN.HHZ. | 2023-03-31T00:15:06.91 | 0.1 | negative | manual | P | 356 | 22.9548 | 126 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ACER.HHE. | ML:2.4 | 0.0012900000000000001 | 0.22 | AML | other | m | 2023-03-31T00:15:11.17 |
IV.ACER.HNE. | ML:2.4 | 0.0012475615 | 0.23 | AML | other | m | 2023-03-31T00:15:11.06 |
IV.ACER.HHN. | ML:2.3 | 0.0008665000000000001 | 0.46 | AML | other | m | 2023-03-31T00:15:11.75 |
IV.ACER.HNN. | ML:2.2 | 0.000842 | 0.44 | AML | other | m | 2023-03-31T00:15:13.63 |
IV.MRVN.HHE. | ML:1.8 | 0.000326 | 0.24 | AML | other | m | 2023-03-31T00:15:13.69 |
IV.MIGL.HHN. | ML:2.3 | 0.0007020660999999999 | 0.12 | AML | other | m | 2023-03-31T00:15:13.84 |
IV.MRVN.HHN. | ML:1.8 | 0.0003205 | 0.44 | AML | other | m | 2023-03-31T00:15:13.62 |
IV.MIGL.HHE. | ML:2.2 | 0.00063754205 | 0.28 | AML | other | m | 2023-03-31T00:15:14.32 |
IV.AMUR.HNN. | ML:1.8 | 0.0002495 | 0.28 | AML | other | m | 2023-03-31T00:15:15.60 |
IV.AMUR.HHN. | ML:1.9 | 0.000268 | 0.28 | AML | other | m | 2023-03-31T00:15:15.60 |
IV.AMUR.HNE. | ML:1.8 | 0.00026250000000000004 | 1.66 | AML | other | m | 2023-03-31T00:15:15.97 |
IV.AMUR.HHE. | ML:1.8 | 0.000255 | 1.66 | AML | other | m | 2023-03-31T00:15:15.14 |
GE.MATE.HHE. | ML:2.0 | 0.00022849999999999997 | 0.14 | AML | other | m | 2023-03-31T00:15:17.75 |
IV.PTRP.HHN. | ML:1.8 | 0.00021758769999999998 | 0.38 | AML | other | m | 2023-03-31T00:15:19.38 |
GE.MATE.HHN. | ML:1.9 | 0.0001829857 | 0.22 | AML | other | m | 2023-03-31T00:15:19.53 |
IV.PTRP.HHE. | ML:1.7 | 0.0001705 | 0.38 | AML | other | m | 2023-03-31T00:15:20.73 |
IV.MRLC.HHE. | ML:1.4 | 0.0000456243 | 0.44 | AML | other | m | 2023-03-31T00:15:25.78 |
IV.MRLC.HHN. | ML:1.4 | 0.00005095 | 0.22 | AML | other | m | 2023-03-31T00:15:26.01 |
IV.SCHR.EHN. | ML:1.6 | 0.000058099999999999996 | 0.26 | AML | other | m | 2023-03-31T00:15:27.69 |
IV.SCHR.EHE. | ML:1.6 | 0.000060617629999999996 | 0.28 | AML | other | m | 2023-03-31T00:15:28.18 |
IV.SIRI.HHN. | ML:2.0 | 0.0001265 | 0.46 | AML | other | m | 2023-03-31T00:15:28.00 |
IV.SIRI.HNN. | ML:2.1 | 0.00017299999999999998 | 0.52 | AML | other | m | 2023-03-31T00:15:28.62 |
IV.SIRI.HHE. | ML:1.9 | 0.00011 | 0.2 | AML | other | m | 2023-03-31T00:15:30.73 |
IV.CDRU.HHE. | ML:1.7 | 0.00005645 | 0.22 | AML | other | m | 2023-03-31T00:15:32.56 |
IV.CDRU.HHN. | ML:1.5 | 0.0000392 | 1.34 | AML | other | m | 2023-03-31T00:15:32.91 |
IV.SIRI.HNE. | ML:1.9 | 0.00011235000000000001 | 0.38 | AML | other | m | 2023-03-31T00:15:33.14 |