A magnitude ML 1.1 earthquake occured in region: 6 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9590, 12.9540 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 |
---|---|---|---|---|
Monte Cavallo | MC | 6 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Preci | PG | 11 | 724 | 1948 |
Visso | MC | 11 | 1107 | 3055 |
Pieve Torina | MC | 12 | 1458 | 4513 |
Serravalle di Chienti | MC | 13 | 1070 | 5583 |
Fiordimonte | MC | 14 | 202 | 5785 |
Ussita | MC | 15 | 444 | 6229 |
Muccia | MC | 16 | 915 | 7144 |
Pievebovigliana | MC | 16 | 866 | 8010 |
Cerreto di Spoleto | PG | 16 | 1075 | 9085 |
Castelsantangelo sul Nera | MC | 18 | 281 | 9366 |
Fiastra | MC | 19 | 559 | 9925 |
Trevi | PG | 19 | 8469 | 18394 |
Valtopina | PG | 20 | 1398 | 19792 |
Acquacanina | MC | 20 | 121 | 19913 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-11-29 05:04:20 |
42.9593 | 12.9538 | 13 | 2023-11-29 05:25:52 |
Sala Sismica INGV-Roma | 123550771 |
Field | Value |
---|---|
Time (UTC) | 2023-11-29 05:04:20 ± 0.06 |
Latitude | 42.9593 ± 0.0027 |
Longitude | 12.9538 ± 0.0037 |
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 | 123550771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 325 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29588 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 123550771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-29 05:25:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OFFI.HHZ. | 2023-11-29T05:04:37.79 | 3.0 | undecidable | manual | S | -0.37 | 0 | |||
IV.MMO1.EHZ. | 2023-11-29T05:04:31.07 | 0.1 | undecidable | manual | S | 102 | 31.0467 | 95 | -0.08 | 95 |
IV.CSP1.EHZ. | 2023-11-29T05:04:29.78 | 0.1 | undecidable | manual | S | 54 | 25.0527 | 97 | 0.2 | 94 |
IV.ASSB.HHZ. | 2023-11-29T05:04:29.56 | 0.1 | undecidable | manual | S | 291 | 25.6521 | 97 | -0.17 | 94 |
IV.MML1.EHZ. | 2023-11-29T05:04:27.39 | 0.1 | undecidable | manual | S | 5 | 17.1717 | 106 | -0.1 | 95 |
IV.NRCA.HHZ. | 2023-11-29T05:04:27.84 | 0.1 | undecidable | manual | S | 137 | 19.0698 | 103 | -0.16 | 97 |
IV.SNTG.HHZ. | 2023-11-29T05:04:27.03 | 0.6 | undecidable | manual | P | 358 | 32.8449 | 94 | 0.15 | 47 |
IV.MMO1.EHZ. | 2023-11-29T05:04:26.62 | 0.6 | positive | manual | P | 102 | 31.0467 | 95 | 0.02 | 48 |
IV.FDMO.HHZ. | 2023-11-29T05:04:26.51 | 0.1 | undecidable | manual | S | 52 | 13.7751 | 116 | -0.15 | 96 |
IV.ASSB.HHZ. | 2023-11-29T05:04:25.81 | 0.3 | positive | manual | P | 291 | 25.6521 | 97 | 0.03 | 72 |
IV.CESI.HHZ. | 2023-11-29T05:04:25.14 | 0.1 | undecidable | manual | S | 322 | 6.4935 | 145 | -0.02 | 100 |
IV.CSP1.EHZ. | 2023-11-29T05:04:25.53 | 1.0 | positive | manual | P | 54 | 25.0527 | 97 | -0.17 | 23 |
IV.FDMO.HHZ. | 2023-11-29T05:04:24.04 | 0.1 | undecidable | manual | P | 52 | 13.7751 | 116 | 0.03 | 99 |
IV.MML1.EHZ. | 2023-11-29T05:04:24.71 | 0.6 | undecidable | manual | P | 5 | 17.1717 | 106 | 0.22 | 47 |
IV.NRCA.HHZ. | 2023-11-29T05:04:24.80 | 0.1 | positive | manual | P | 137 | 19.0698 | 103 | 0.02 | 97 |
IV.CESI.HHZ. | 2023-11-29T05:04:23.34 | 0.1 | undecidable | manual | P | 322 | 6.4935 | 145 | 0.2 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.000237 | 0.28 | AML | other | m | 2023-11-29T05:04:25.26 |
IV.CESI.HHE. | ML:1.2 | 0.0001995 | 0.22 | AML | other | m | 2023-11-29T05:04:25.24 |
IV.FDMO.HHN. | ML:0.8 | 0.0000585 | 0.16 | AML | other | m | 2023-11-29T05:04:26.58 |
IV.FDMO.HHE. | ML:0.8 | 0.00006500000000000001 | 0.22 | AML | other | m | 2023-11-29T05:04:26.69 |
IV.NRCA.HHN. | ML:1.2 | 0.00010664999999999999 | 1.88 | AML | other | m | 2023-11-29T05:04:28.99 |
IV.NRCA.HHE. | ML:1.0 | 0.00007775 | 1.92 | AML | other | m | 2023-11-29T05:04:28.00 |