A magnitude ML 0.7 earthquake occured in region: 2 km SW Visso (MC), on
and geographic coordinates (lat, lon) 42.9160, 13.0800 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 |
---|---|---|---|---|
Visso | MC | 2 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 6 | 444 | 2275 |
Castelsantangelo sul Nera | MC | 6 | 281 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Sellano | PG | 13 | 1079 | 3780 |
Fiordimonte | MC | 14 | 202 | 3982 |
Norcia | PG | 14 | 4957 | 8939 |
Pieve Torina | MC | 15 | 1458 | 10397 |
Fiastra | MC | 15 | 559 | 10956 |
Bolognola | MC | 15 | 142 | 11098 |
Acquacanina | MC | 15 | 121 | 11219 |
Pievebovigliana | MC | 16 | 866 | 12085 |
Cerreto di Spoleto | PG | 17 | 1075 | 13160 |
Muccia | MC | 19 | 915 | 14075 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-12-12 18:27:38 |
42.9162 | 13.0803 | 13 | 2019-12-12 18:51:46 |
Sala Sismica INGV-Roma | 74581371 |
Field | Value |
---|---|
Time (UTC) | 2019-12-12 18:27:38 ± 0.09 |
Latitude | 42.9162 ± 0.0036 |
Longitude | 13.0803 ± 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 | 74581371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 339 |
Semi-minor axis of confidence ellipse (meter) | 332 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23652 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 74581371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-12 18:51:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CIMA.HNZ. | 2019-12-12T18:27:52.30 | 3.0 | undecidable | manual | P | 0.02 | 0 | |||
IV.PF6.EHZ. | 2019-12-12T18:27:48.05 | 0.1 | undecidable | manual | S | 21 | 26.2515 | 97 | -0.05 | 96 |
IV.MML1.EHE. | 2019-12-12T18:27:47.34 | 0.3 | undecidable | manual | S | 338 | 23.5542 | 98 | -0.05 | 73 |
IV.CSP1.EHZ. | 2019-12-12T18:27:47.07 | 0.3 | undecidable | manual | S | 27 | 21.9669 | 99 | 0.11 | 72 |
IV.MMO1.EHZ. | 2019-12-12T18:27:46.43 | 0.1 | undecidable | manual | S | 95 | 20.1687 | 102 | -0.05 | 97 |
IV.CESI.HHZ. | 2019-12-12T18:27:45.77 | 0.1 | undecidable | manual | S | 305 | 17.3715 | 106 | 0.02 | 98 |
IV.PF6.EHZ. | 2019-12-12T18:27:44.13 | 0.1 | undecidable | manual | P | 21 | 26.2515 | 97 | 0.04 | 97 |
IV.FDMO.HHZ. | 2019-12-12T18:27:44.57 | 0.3 | undecidable | manual | S | 2 | 13.3755 | 117 | -0.2 | 72 |
IV.FIU1.HNZ. | 2019-12-12T18:27:44.13 | 3.0 | undecidable | manual | P | 0 | ||||
IV.NRCA.HNZ. | 2019-12-12T18:27:43.68 | 0.1 | undecidable | manual | S | 163 | 9.5793 | 131 | -0.25 | 95 |
IV.FEMA.HNN. | 2019-12-12T18:27:43.17 | 0.1 | undecidable | manual | S | 334 | 5.6943 | 149 | -0.09 | 100 |
IV.MC2.EHZ. | 2019-12-12T18:27:43.87 | 0.1 | undecidable | manual | S | 93 | 8.88 | 134 | 0.08 | 98 |
IV.MML1.EHE. | 2019-12-12T18:27:43.29 | 0.3 | undecidable | manual | P | 338 | 23.5542 | 98 | -0.39 | 67 |
IV.CSP1.EHZ. | 2019-12-12T18:27:43.53 | 0.6 | undecidable | manual | P | 27 | 21.9669 | 99 | 0.1 | 48 |
IV.MMO1.EHZ. | 2019-12-12T18:27:43.13 | 0.3 | undecidable | manual | P | 95 | 20.1687 | 102 | -0.02 | 73 |
IV.CESI.HHZ. | 2019-12-12T18:27:42.89 | 1.0 | negative | manual | P | 305 | 17.3715 | 106 | 0.16 | 24 |
IV.FDMO.HHZ. | 2019-12-12T18:27:42.32 | 1.0 | positive | manual | P | 2 | 13.3755 | 117 | 0.15 | 24 |
IV.NRCA.HNZ. | 2019-12-12T18:27:41.79 | 0.1 | undecidable | manual | P | 163 | 9.5793 | 131 | 0.11 | 98 |
IV.FEMA.HNN. | 2019-12-12T18:27:41.48 | 0.1 | undecidable | manual | P | 334 | 5.6943 | 149 | 0.18 | 97 |
IV.MC2.EHZ. | 2019-12-12T18:27:41.90 | 0.6 | undecidable | manual | P | 93 | 8.88 | 134 | 0.3 | 47 |
IT.MTCL.HGZ. | 2019-12-12T18:27:41.92 | 0.1 | undecidable | manual | P | 323 | 10.878 | 126 | 0.09 | 98 |
IV.GUMA.HHZ. | 2019-12-12T18:27:39.83 | 3.0 | undecidable | manual | S | 0 | ||||
IV.GUMA.HHZ. | 2019-12-12T18:27:33.45 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.6 | 0.000040442575 | 0.1152 | AML | other | m | 2019-12-12T18:27:45.20 |
IV.FDMO.HHN. | ML:0.7 | 0.000045478905 | 0.1408 | AML | other | m | 2019-12-12T18:27:45.04 |
IV.CESI.HNE. | ML:0.9 | 0.00006450233499999999 | 0.7424 | AML | other | m | 2019-12-12T18:27:44.56 |
IV.CESI.HNN. | ML:1.2 | 0.00011690553 | 0.5248 | AML | other | m | 2019-12-12T18:27:49.10 |
IV.CESI.HHE. | ML:0.6 | 0.000028986159999999998 | 0.0896 | AML | other | m | 2019-12-12T18:27:46.14 |
IV.CESI.HHN. | ML:0.8 | 0.00004624553 | 0.1408 | AML | other | m | 2019-12-12T18:27:46.15 |
IV.CSP1.EHE. | ML:0.5 | 0.000019729245 | 0.1024 | AML | other | m | 2019-12-12T18:27:47.21 |
IV.CSP1.EHN. | ML:0.6 | 0.000026387325000000002 | 0.1408 | AML | other | m | 2019-12-12T18:27:47.18 |