A magnitude ML 1.5 earthquake occured in region: 9 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9890, 12.8910 at 11 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 |
---|---|---|---|---|
Monte Cavallo | MC | 9 | 145 | 145 |
Serravalle di Chienti | MC | 11 | 1070 | 1215 |
Sellano | PG | 11 | 1079 | 2294 |
Valtopina | PG | 14 | 1398 | 3692 |
Pieve Torina | MC | 15 | 1458 | 5150 |
Foligno | PG | 16 | 57155 | 62305 |
Nocera Umbra | PG | 16 | 5839 | 68144 |
Muccia | MC | 16 | 915 | 69059 |
Trevi | PG | 17 | 8469 | 77528 |
Fiordimonte | MC | 17 | 202 | 77730 |
Preci | PG | 17 | 724 | 78454 |
Visso | MC | 17 | 1107 | 79561 |
Spello | PG | 18 | 8645 | 88206 |
Pievebovigliana | MC | 18 | 866 | 89072 |
Sefro | MC | 18 | 422 | 89494 |
Cerreto di Spoleto | PG | 19 | 1075 | 90569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-11-30 17:04:08 |
42.9888 | 12.8912 | 11 | 2023-11-30 17:18:04 |
Sala Sismica INGV-Roma | 123593871 |
Field | Value |
---|---|
Time (UTC) | 2023-11-30 17:04:08 ± 0.07 |
Latitude | 42.9888 ± 0.0045 |
Longitude | 12.8912 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123593871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 501 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91101 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123593871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-30 17:18:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRIS.EHZ. | 2023-11-30T17:05:50.42 | 3.0 | undecidable | manual | Sn | 1.58 | 0 | |||
IV.ACATE.EHZ. | 2023-11-30T17:05:46.67 | 3.0 | negative | manual | Pg | 19.620001 | 0 | |||
4P.IT06A.HHZ. | 2023-11-30T17:05:41.11 | 3.0 | undecidable | manual | Sg | 9.95 | 0 | |||
IV.ECTS.HHZ. | 2023-11-30T17:05:37.69 | 3.0 | undecidable | manual | Pg | 19.48 | 0 | |||
IV.CTI.HHZ. | 2023-11-30T17:05:24.88 | 3.0 | undecidable | manual | Sg | 3.22 | 0 | |||
IV.PTRJ.HHZ. | 2023-11-30T17:05:13.84 | 3.0 | undecidable | manual | Sg | 10.45 | 0 | |||
CH.BERNI.HHZ. | 2023-11-30T17:04:54.34 | 3.0 | undecidable | manual | Pn | 0.13 | 0 | |||
IV.GIUL.HHZ. | 2023-11-30T17:04:41.46 | 3.0 | undecidable | manual | Sn | -4.15 | 0 | |||
IV.MRB1.HHZ. | 2023-11-30T17:04:40.09 | 3.0 | undecidable | manual | Pn | -0.2 | 0 | |||
IV.BSSO.HHZ. | 2023-11-30T17:04:38.30 | 3.0 | undecidable | manual | Pg | 4.63 | 0 | |||
IV.CSP1.EHZ. | 2023-11-30T17:04:18.04 | 0.3 | undecidable | manual | S | 66 | 27.8499 | 50 | 0.03 | 74 |
IV.NRCA.HHZ. | 2023-11-30T17:04:16.95 | 0.6 | undecidable | manual | S | 133 | 24.9528 | 50 | -0.3 | 47 |
IV.ASSB.HHZ. | 2023-11-30T17:04:15.73 | 0.3 | undecidable | manual | S | 288 | 19.7691 | 50 | -0.12 | 74 |
IV.MML1.EHZ. | 2023-11-30T17:04:14.52 | 0.3 | undecidable | manual | S | 25 | 15.2736 | 126 | -0.11 | 75 |
IV.SNTG.HHZ. | 2023-11-30T17:04:14.00 | 0.3 | undecidable | manual | P | 8 | 29.8479 | 50 | -0.12 | 73 |
IV.CSP1.EHZ. | 2023-11-30T17:04:13.93 | 0.1 | undecidable | manual | P | 66 | 27.8499 | 50 | 0.11 | 98 |
IV.NRCA.HHZ. | 2023-11-30T17:04:13.48 | 0.1 | undecidable | manual | P | 133 | 24.9528 | 50 | 0.1 | 98 |
IV.CPGN.HNZ. | 2023-11-30T17:04:13.56 | 1.0 | negative | manual | P | 101.121 | -9.99 | 0 | ||
IT.MTCL.HGE. | 2023-11-30T17:04:12.81 | 0.3 | undecidable | manual | S | 86 | 8.7801 | 141 | -0.17 | 75 |
IV.ASSB.HHZ. | 2023-11-30T17:04:12.64 | 0.1 | undecidable | manual | P | 288 | 19.7691 | 50 | 0.07 | 100 |
IV.MML1.EHZ. | 2023-11-30T17:04:11.96 | 0.1 | undecidable | manual | P | 25 | 15.2736 | 126 | 0.09 | 100 |
IT.MTCL.HGE. | 2023-11-30T17:04:11.07 | 0.3 | undecidable | manual | P | 86 | 8.7801 | 141 | 0.16 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHN. | ML:1.3 | 0.00008804999999999999 | 1.58 | AML | other | m | 2023-11-30T17:04:16.07 |
IV.NRCA.HHN. | ML:1.5 | 0.000186 | 0.1 | AML | other | m | 2023-11-30T17:04:17.45 |
IV.NRCA.HHE. | ML:1.5 | 0.00017299999999999998 | 1.04 | AML | other | m | 2023-11-30T17:04:18.57 |
IV.SNTG.HHE. | ML:1.2 | 0.00007865 | 1.54 | AML | other | m | 2023-11-30T17:04:26.00 |
IV.GUMA.HNN. | ML:2.2 | 0.000625 | 0.54 | AML | other | m | 2023-11-30T17:04:34.44 |
IV.GUMA.HNE. | ML:2.0 | 0.0004215 | 0.7 | AML | other | m | 2023-11-30T17:04:47.28 |