A magnitude ML 0.9 earthquake occured in region: 5 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9510, 13.0320 at 12 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 |
---|---|---|---|---|
Visso | MC | 5 | 1107 | 1107 |
Monte Cavallo | MC | 5 | 145 | 1252 |
Preci | PG | 8 | 724 | 1976 |
Ussita | MC | 9 | 444 | 2420 |
Pieve Torina | MC | 11 | 1458 | 3878 |
Fiordimonte | MC | 11 | 202 | 4080 |
Sellano | PG | 11 | 1079 | 5159 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5440 |
Pievebovigliana | MC | 13 | 866 | 6306 |
Fiastra | MC | 14 | 559 | 6865 |
Acquacanina | MC | 15 | 121 | 6986 |
Muccia | MC | 15 | 915 | 7901 |
Serravalle di Chienti | MC | 15 | 1070 | 8971 |
Bolognola | MC | 17 | 142 | 9113 |
Cerreto di Spoleto | PG | 17 | 1075 | 10188 |
Norcia | PG | 18 | 4957 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-26 18:45:42 |
42.9508 | 13.0322 | 12 | 2023-11-26 18:54:04 |
Sala Sismica INGV-Roma | 123470981 |
Field | Value |
---|---|
Time (UTC) | 2023-11-26 18:45:42 ± 0.04 |
Latitude | 42.9508 ± 0.0027 |
Longitude | 13.0322 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123470981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 15 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
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) | 88 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.01709 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31117 |
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 | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123470981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-26 18:54:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2023-11-26T18:45:50.13 | 0.6 | undecidable | manual | S | 345 | 18.6702 | 95 | -0.11 | 48 |
IV.ASSB.HHE. | 2023-11-26T18:45:49.03 | 0.1 | undecidable | manual | P | 289 | 31.9458 | 92 | -0.1 | 94 |
IV.SNTG.HHZ. | 2023-11-26T18:45:49.54 | 0.6 | undecidable | manual | P | 348 | 34.5432 | 91 | 0.01 | 47 |
IV.MC2.EHE. | 2023-11-26T18:45:49.24 | 0.6 | undecidable | manual | S | 109 | 13.4754 | 108 | 0.37 | 46 |
IV.GAVE.EHN. | 2023-11-26T18:45:48.99 | 0.1 | undecidable | manual | P | 201 | 30.8469 | 92 | 0.04 | 95 |
IV.NRCA.HNE. | 2023-11-26T18:45:48.91 | 0.6 | undecidable | manual | S | 153 | 14.6742 | 104 | -0.26 | 46 |
IV.CESI.HHZ. | 2023-11-26T18:45:48.51 | 0.6 | undecidable | manual | S | 300 | 11.9769 | 115 | 0.01 | 49 |
IV.MML1.EHZ. | 2023-11-26T18:45:47.07 | 0.1 | undecidable | manual | P | 345 | 18.6702 | 95 | -0.02 | 98 |
7F.SIB3.EHE. | 2023-11-26T18:45:47.29 | 0.1 | undecidable | manual | P | 113 | 21.0678 | 94 | -0.17 | 95 |
IV.FDMO.HHZ. | 2023-11-26T18:45:47.96 | 0.6 | undecidable | manual | S | 25 | 10.4784 | 121 | -0.19 | 48 |
IV.CSP1.EHZ. | 2023-11-26T18:45:47.48 | 0.1 | positive | manual | P | 42 | 20.9679 | 94 | 0.03 | 97 |
7F.SIB2.EHE. | 2023-11-26T18:45:47.64 | 0.1 | undecidable | manual | P | 107 | 23.0547 | 93 | -0.12 | 95 |
7F.SIB1.EHE. | 2023-11-26T18:45:47.36 | 0.1 | undecidable | manual | P | 108 | 20.2686 | 94 | 0.02 | 97 |
IT.MTCL.HGE. | 2023-11-26T18:45:46.95 | 0.6 | undecidable | manual | S | 331 | 5.4945 | 147 | -0.24 | 47 |
IV.MC2.EHE. | 2023-11-26T18:45:46.40 | 0.1 | undecidable | manual | P | 109 | 13.4754 | 108 | 0.1 | 97 |
IV.FEMA.HNE. | 2023-11-26T18:45:46.86 | 0.6 | undecidable | manual | S | 49 | 1.8981 | 168 | 0.03 | 50 |
IV.NRCA.HNE. | 2023-11-26T18:45:46.44 | 0.1 | undecidable | manual | P | 153 | 14.6742 | 104 | -0.04 | 98 |
IV.CESI.HHZ. | 2023-11-26T18:45:46.29 | 0.1 | undecidable | manual | P | 300 | 11.9769 | 115 | 0.2 | 95 |
IV.FDMO.HHZ. | 2023-11-26T18:45:45.94 | 1.0 | undecidable | manual | P | 25 | 10.4784 | 121 | 0.05 | 25 |
IT.MTCL.HGE. | 2023-11-26T18:45:45.38 | 0.1 | undecidable | manual | P | 331 | 5.4945 | 147 | 0.05 | 100 |
IV.FEMA.HNE. | 2023-11-26T18:45:45.34 | 0.1 | undecidable | manual | P | 49 | 1.8981 | 168 | 0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.6 | 0.00005155 | 1.06 | AML | other | m | 2023-11-26T18:45:48.65 |
IV.FDMO.HHE. | ML:0.8 | 0.0000633 | 0.24 | AML | other | m | 2023-11-26T18:45:48.36 |
IV.CESI.HHN. | ML:1.2 | 0.00014800000000000002 | 0.12 | AML | other | m | 2023-11-26T18:45:48.83 |
IV.CESI.HHE. | ML:0.9 | 0.00008515000000000001 | 0.16 | AML | other | m | 2023-11-26T18:45:48.83 |
IV.MML1.EHE. | ML:0.8 | 0.000043249999999999994 | 0.78 | AML | other | m | 2023-11-26T18:45:50.37 |
IV.MML1.EHN. | ML:0.9 | 0.00005255 | 1.28 | AML | other | m | 2023-11-26T18:45:51.70 |