A magnitude ML 0.9 earthquake occured in region: 6 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9260, 12.9860 at 13 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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Monte Cavallo | MC | 8 | 145 | 1948 |
Visso | MC | 9 | 1107 | 3055 |
Ussita | MC | 13 | 444 | 3499 |
Cerreto di Spoleto | PG | 13 | 1075 | 4574 |
Castelsantangelo sul Nera | MC | 14 | 281 | 4855 |
Pieve Torina | MC | 14 | 1458 | 6313 |
Fiordimonte | MC | 15 | 202 | 6515 |
Serravalle di Chienti | MC | 17 | 1070 | 7585 |
Norcia | PG | 17 | 4957 | 12542 |
Pievebovigliana | MC | 17 | 866 | 13408 |
Muccia | MC | 18 | 915 | 14323 |
Fiastra | MC | 19 | 559 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Vallo di Nera | PG | 20 | 364 | 15367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-19 20:50:17 |
42.9257 | 12.9855 | 13 | 2023-11-19 21:00:18 |
Sala Sismica INGV-Roma | 123264561 |
Field | Value |
---|---|
Time (UTC) | 2023-11-19 20:50:17 ± 0.06 |
Latitude | 42.9257 ± 0.0036 |
Longitude | 12.9855 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123264561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 179 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123264561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-19 21:00:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2023-11-19T20:50:27.69 | 0.6 | undecidable | manual | S | 96 | 27.8499 | 96 | 0.08 | 48 |
IV.GAVE.HNZ. | 2023-11-19T20:50:27.30 | 0.6 | undecidable | manual | S | 196 | 26.9508 | 97 | -0.06 | 47 |
IV.ASSB.HHZ. | 2023-11-19T20:50:27.85 | 0.6 | undecidable | manual | S | 296 | 29.5482 | 96 | -0.2 | 47 |
IV.MML1.EHZ. | 2023-11-19T20:50:25.79 | 0.6 | undecidable | manual | S | 357 | 20.868 | 101 | 0.03 | 48 |
IV.NRCA.HHZ. | 2023-11-19T20:50:24.00 | 0.6 | undecidable | manual | S | 134 | 14.5743 | 114 | -0.17 | 47 |
IV.ASSB.HHZ. | 2023-11-19T20:50:23.53 | 0.3 | positive | manual | P | 296 | 29.5482 | 96 | -0.14 | 71 |
IV.FDMO.HHZ. | 2023-11-19T20:50:23.99 | 0.6 | undecidable | manual | S | 34 | 14.7741 | 113 | -0.22 | 47 |
IV.MMO1.EHZ. | 2023-11-19T20:50:23.40 | 1.0 | negative | manual | P | 96 | 27.8499 | 96 | -0.02 | 24 |
IV.GAVE.HNZ. | 2023-11-19T20:50:23.32 | 0.1 | undecidable | manual | P | 196 | 26.9508 | 97 | 0.05 | 96 |
IV.CESI.HHZ. | 2023-11-19T20:50:23.30 | 0.6 | undecidable | manual | S | 323 | 10.9779 | 126 | -0.03 | 50 |
IV.FEMA.HNE. | 2023-11-19T20:50:22.54 | 0.6 | undecidable | manual | S | 52 | 6.5934 | 145 | 0.03 | 50 |
IV.MML1.EHZ. | 2023-11-19T20:50:22.43 | 0.3 | undecidable | manual | P | 357 | 20.868 | 101 | 0.08 | 71 |
IT.MTCL.HGE. | 2023-11-19T20:50:22.31 | 0.6 | undecidable | manual | S | 8 | 7.6812 | 140 | -0.37 | 46 |
IV.NRCA.HHZ. | 2023-11-19T20:50:21.40 | 0.1 | undecidable | manual | P | 134 | 14.5743 | 114 | -0.03 | 98 |
IV.FDMO.HHZ. | 2023-11-19T20:50:21.44 | 0.1 | undecidable | manual | P | 34 | 14.7741 | 113 | -0.02 | 99 |
IV.CESI.HHZ. | 2023-11-19T20:50:21.07 | 0.1 | undecidable | manual | P | 323 | 10.9779 | 126 | 0.13 | 96 |
IT.MTCL.HGE. | 2023-11-19T20:50:20.56 | 0.1 | undecidable | manual | P | 8 | 7.6812 | 140 | -0.01 | 100 |
IV.FEMA.HNE. | 2023-11-19T20:50:20.86 | 0.3 | undecidable | manual | P | 52 | 6.5934 | 145 | 0.39 | 69 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.0 | 0.00009379999999999999 | 0.18 | AML | other | m | 2023-11-19T20:50:23.40 |
IV.CESI.HHN. | ML:1.1 | 0.0001185 | 0.24 | AML | other | m | 2023-11-19T20:50:23.39 |
IV.NRCA.HHE. | ML:0.8 | 0.00005865 | 0.6 | AML | other | m | 2023-11-19T20:50:24.05 |
IV.NRCA.HHN. | ML:0.9 | 0.00006415 | 0.08 | AML | other | m | 2023-11-19T20:50:24.90 |
IV.MML1.EHE. | ML:0.8 | 0.00004055 | 0.68 | AML | other | m | 2023-11-19T20:50:26.05 |
IV.MML1.EHN. | ML:0.7 | 0.00003075 | 1.14 | AML | other | m | 2023-11-19T20:50:26.07 |