A magnitude ML 1.0 earthquake occured in region: 3 km SE Pietrapertosa (PZ), on
and geographic coordinates (lat, lon) 40.4940, 16.0770 at 21 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 |
---|---|---|---|---|
Pietrapertosa | PZ | 3 | 1032 | 1032 |
Castelmezzano | PZ | 5 | 800 | 1832 |
Accettura | MT | 7 | 1856 | 3688 |
Campomaggiore | PZ | 8 | 811 | 4499 |
Laurenzana | PZ | 10 | 1797 | 6296 |
Oliveto Lucano | MT | 10 | 450 | 6746 |
Albano di Lucania | PZ | 11 | 1435 | 8181 |
Trivigno | PZ | 12 | 678 | 8859 |
Gorgoglione | MT | 12 | 989 | 9848 |
Corleto Perticara | PZ | 13 | 2511 | 12359 |
Anzi | PZ | 13 | 1696 | 14055 |
Cirigliano | MT | 14 | 375 | 14430 |
Garaguso | MT | 14 | 1073 | 15503 |
Calciano | MT | 14 | 777 | 16280 |
Guardia Perticara | PZ | 15 | 552 | 16832 |
San Mauro Forte | MT | 15 | 1552 | 18384 |
Tricarico | MT | 15 | 5388 | 23772 |
Stigliano | MT | 16 | 4361 | 28133 |
Brindisi Montagna | PZ | 17 | 908 | 29041 |
Calvello | PZ | 20 | 1948 | 30989 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-11-20 20:30:03 |
40.4938 | 16.0772 | 21 | 2023-11-20 20:42:22 |
Sala Sismica INGV-Roma | 123292441 |
Field | Value |
---|---|
Time (UTC) | 2023-11-20 20:30:03 ± 0.19 |
Latitude | 40.4938 ± 0.0072 |
Longitude | 16.0772 ± 0.0095 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123292441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 965 |
Semi-minor axis of confidence ellipse (meter) | 418 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 320 |
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) | 112 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.02968 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34984 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 123292441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-20 20:42:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SIRI.HHZ. | 2023-11-20T20:30:16.19 | 0.6 | undecidable | manual | S | 207 | 38.8278 | 109 | -0.43 | 44 |
IV.MTSN.HHZ. | 2023-11-20T20:30:16.29 | 0.6 | undecidable | manual | S | 228 | 37.3293 | 110 | 0.06 | 48 |
IV.SCHR.EHZ. | 2023-11-20T20:30:15.48 | 0.6 | undecidable | manual | S | 180 | 32.6451 | 114 | 0.4 | 46 |
IV.MIGL.HHZ. | 2023-11-20T20:30:15.26 | 0.6 | undecidable | manual | S | 68 | 33.0447 | 114 | 0.09 | 49 |
IV.MCEL.HHZ. | 2023-11-20T20:30:14.70 | 0.6 | undecidable | manual | S | 231 | 29.8479 | 116 | 0.31 | 46 |
IV.MTSN.HHZ. | 2023-11-20T20:30:10.60 | 1.0 | negative | manual | P | 228 | 37.3293 | 110 | -0.18 | 23 |
IV.SIRI.HHZ. | 2023-11-20T20:30:10.66 | 0.6 | negative | manual | P | 207 | 38.8278 | 109 | -0.35 | 45 |
IV.SCHR.EHZ. | 2023-11-20T20:30:10.20 | 0.3 | undecidable | manual | P | 180 | 32.6451 | 114 | 0.09 | 73 |
IV.PTRP.HHZ. | 2023-11-20T20:30:09.84 | 0.6 | undecidable | manual | S | 336 | 3.2967 | 170 | 0.03 | 51 |
IV.MCEL.HHZ. | 2023-11-20T20:30:09.74 | 0.1 | positive | manual | P | 231 | 29.8479 | 116 | 0.02 | 98 |
IV.MIGL.HHZ. | 2023-11-20T20:30:09.94 | 0.6 | negative | manual | P | 68 | 33.0447 | 114 | -0.23 | 46 |
IX.PGN3.HHE.02 | 2023-11-20T20:30:09.28 | 0.3 | undecidable | manual | P | 290 | 25.1526 | 122 | 0.19 | 71 |
IV.PTRP.HHZ. | 2023-11-20T20:30:06.95 | 0.1 | negative | manual | P | 336 | 3.2967 | 170 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PTRP.HHE. | ML:1.0 | 0.0000916 | 1.54 | AML | other | m | 2023-11-20T20:30:09.16 |
IV.PTRP.HHN. | ML:1.1 | 0.00009955 | 0.44 | AML | other | m | 2023-11-20T20:30:10.13 |
IV.MCEL.HHN. | ML:1.0 | 0.00004225 | 0.66 | AML | other | m | 2023-11-20T20:30:15.34 |
IV.MCEL.HHE. | ML:0.9 | 0.00002785 | 0.14 | AML | other | m | 2023-11-20T20:30:15.57 |