A magnitude ML 1.1 earthquake occured in region: 4 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9260, 13.0440 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 |
---|---|---|---|---|
Visso | MC | 4 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 8 | 444 | 2275 |
Monte Cavallo | MC | 8 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Sellano | PG | 10 | 1079 | 3780 |
Fiordimonte | MC | 13 | 202 | 3982 |
Pieve Torina | MC | 13 | 1458 | 5440 |
Norcia | PG | 15 | 4957 | 10397 |
Fiastra | MC | 15 | 559 | 10956 |
Pievebovigliana | MC | 16 | 866 | 11822 |
Cerreto di Spoleto | PG | 16 | 1075 | 12897 |
Acquacanina | MC | 16 | 121 | 13018 |
Bolognola | MC | 17 | 142 | 13160 |
Muccia | MC | 17 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-12-25 00:53:12 |
42.9265 | 13.0442 | 11 | 2022-12-25 00:57:38 |
Sala Sismica INGV-Roma | 113066251 |
Field | Value |
---|---|
Time (UTC) | 2022-12-25 00:53:12 ± 0.07 |
Latitude | 42.9265 ± 0.0027 |
Longitude | 13.0442 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113066251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 348 |
Semi-minor axis of confidence ellipse (meter) | 231 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
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) | 82 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36872 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113066251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-25 00:57:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2022-12-25T00:53:26.54 | 3.0 | undecidable | manual | S | -2.13 | 0 | |||
IV.MOMA.HNN. | 2022-12-25T00:53:26.29 | 0.6 | undecidable | manual | S | 251 | 40.9257 | 90 | 0.39 | 44 |
IV.ASSB.HHZ. | 2022-12-25T00:53:24.00 | 0.3 | undecidable | manual | S | 293 | 33.8439 | 90 | -0.02 | 72 |
IV.GAVE.HNZ. | 2022-12-25T00:53:22.48 | 0.6 | undecidable | manual | S | 205 | 28.749 | 90 | -0.17 | 47 |
IV.FOSV.EHZ. | 2022-12-25T00:53:22.24 | 3.0 | positive | manual | P | 0.69 | 0 | |||
IV.MML1.EHZ. | 2022-12-25T00:53:20.50 | 0.3 | undecidable | manual | S | 344 | 21.5673 | 91 | -0.24 | 70 |
IV.MOMA.HNN. | 2022-12-25T00:53:20.44 | 0.1 | undecidable | manual | P | 251 | 40.9257 | 90 | 0.19 | 91 |
IV.ATCC.EHZ. | 2022-12-25T00:53:20.67 | 3.0 | negative | manual | P | -0.15 | 0 | |||
IV.ASSB.HHZ. | 2022-12-25T00:53:18.99 | 0.1 | undecidable | manual | P | 293 | 33.8439 | 90 | -0.17 | 93 |
IV.CESI.HNN. | 2022-12-25T00:53:18.77 | 0.3 | undecidable | manual | S | 308 | 14.2746 | 94 | -0.03 | 74 |
IV.GAVE.HNZ. | 2022-12-25T00:53:18.30 | 0.3 | undecidable | manual | P | 205 | 28.749 | 90 | -0.07 | 72 |
IV.GUMA.HHZ. | 2022-12-25T00:53:18.55 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.MC2.EHZ. | 2022-12-25T00:53:18.35 | 0.3 | undecidable | manual | S | 98 | 11.877 | 109 | 0.18 | 73 |
IV.FDMO.HHZ. | 2022-12-25T00:53:18.25 | 0.1 | undecidable | manual | S | 16 | 12.6762 | 104 | -0.13 | 97 |
IV.NRCA.HHZ. | 2022-12-25T00:53:17.90 | 0.1 | undecidable | manual | S | 151 | 11.7771 | 110 | -0.25 | 94 |
IV.MML1.EHZ. | 2022-12-25T00:53:17.32 | 1.0 | undecidable | manual | P | 344 | 21.5673 | 91 | 0.05 | 24 |
IT.MTCL.HGE. | 2022-12-25T00:53:17.16 | 0.3 | undecidable | manual | S | 334 | 8.2806 | 129 | -0.19 | 72 |
IV.MMO1.EHZ. | 2022-12-25T00:53:17.46 | 3.0 | positive | manual | P | -0.02 | 0 | |||
IV.FEMA.HNE. | 2022-12-25T00:53:16.81 | 0.3 | undecidable | manual | S | 6 | 3.996 | 154 | 0.18 | 74 |
IV.CESI.HNN. | 2022-12-25T00:53:16.22 | 0.1 | undecidable | manual | P | 308 | 14.2746 | 94 | 0.07 | 98 |
IV.MC2.EHZ. | 2022-12-25T00:53:15.93 | 0.6 | positive | manual | P | 98 | 11.877 | 109 | 0.14 | 49 |
IV.FDMO.HHZ. | 2022-12-25T00:53:15.95 | 0.6 | undecidable | manual | P | 16 | 12.6762 | 104 | 0.04 | 49 |
IV.FEMA.HNE. | 2022-12-25T00:53:15.10 | 0.1 | undecidable | manual | P | 6 | 3.996 | 154 | 0.2 | 98 |
IV.NRCA.HHZ. | 2022-12-25T00:53:15.71 | 0.1 | undecidable | manual | P | 151 | 11.7771 | 110 | -0.06 | 98 |
IT.MTCL.HGE. | 2022-12-25T00:53:15.36 | 0.1 | undecidable | manual | P | 334 | 8.2806 | 129 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.00032399999999999996 | 1.92 | AML | other | m | 2022-12-25T00:53:17.00 |
IV.NRCA.HHE. | ML:1.4 | 0.0002395 | 1.82 | AML | other | m | 2022-12-25T00:53:18.07 |
IV.FDMO.HHN. | ML:0.9 | 0.0000863 | 0.16 | AML | other | m | 2022-12-25T00:53:18.33 |
IV.FDMO.HHE. | ML:0.9 | 0.0000847 | 0.42 | AML | other | m | 2022-12-25T00:53:18.70 |
IV.MMO1.EHN. | ML:1.1 | 0.0000831 | 0.96 | AML | other | m | 2022-12-25T00:53:21.81 |
IV.MMO1.EHE. | ML:1.0 | 0.0000642 | 0.12 | AML | other | m | 2022-12-25T00:53:21.40 |