A magnitude ML 1.3 earthquake occured in region: 4 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9460, 13.0500 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 |
Monte Cavallo | MC | 7 | 145 | 1252 |
Ussita | MC | 7 | 444 | 1696 |
Preci | PG | 7 | 724 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Fiordimonte | MC | 11 | 202 | 2903 |
Pieve Torina | MC | 11 | 1458 | 4361 |
Sellano | PG | 12 | 1079 | 5440 |
Fiastra | MC | 13 | 559 | 5999 |
Pievebovigliana | MC | 13 | 866 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Muccia | MC | 15 | 915 | 7901 |
Bolognola | MC | 16 | 142 | 8043 |
Serravalle di Chienti | MC | 16 | 1070 | 9113 |
Norcia | PG | 17 | 4957 | 14070 |
Cerreto di Spoleto | PG | 18 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-12-09 06:15:16 |
42.9457 | 13.0495 | 11 | 2019-12-09 06:21:56 |
Sala Sismica INGV-Roma | 74466531 |
Field | Value |
---|---|
Time (UTC) | 2019-12-09 06:15:16 ± 0.06 |
Latitude | 42.9457 ± 0.0036 |
Longitude | 13.0495 ± 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 | 74466531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 489 |
Semi-minor axis of confidence ellipse (meter) | 257 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
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 | 17 |
Number of defining phases | 17 |
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) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20774 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 74466531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-09 06:21:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-12-09T06:15:24.16 | 0.1 | undecidable | manual | S | 38 | 20.5683 | 50 | -0.03 | 98 |
IV.MMO1.EHZ. | 2019-12-09T06:15:24.83 | 0.1 | undecidable | manual | S | 103 | 23.0547 | 50 | -0.05 | 98 |
IV.MML1.HNE. | 2019-12-09T06:15:23.79 | 0.1 | undecidable | manual | S | 341 | 19.6692 | 50 | -0.17 | 96 |
IV.NRCA.HHZ. | 2019-12-09T06:15:22.04 | 0.1 | undecidable | manual | S | 157 | 13.4754 | 129 | -0.28 | 95 |
IV.CESI.HHZ. | 2019-12-09T06:15:22.27 | 0.1 | undecidable | manual | S | 299 | 13.4754 | 129 | -0.04 | 100 |
IV.MC2.EHZ. | 2019-12-09T06:15:22.14 | 0.3 | undecidable | manual | S | 108 | 11.9769 | 133 | 0.23 | 72 |
IV.MMO1.EHZ. | 2019-12-09T06:15:21.18 | 0.1 | positive | manual | P | 103 | 23.0547 | 50 | -0.05 | 98 |
IV.FDMO.HHZ. | 2019-12-09T06:15:21.39 | 0.1 | undecidable | manual | S | 17 | 10.4784 | 136 | -0.17 | 97 |
IV.CSP1.EHZ. | 2019-12-09T06:15:20.89 | 0.6 | undecidable | manual | P | 38 | 20.5683 | 50 | 0.05 | 49 |
IT.MTCL.HGZ. | 2019-12-09T06:15:20.55 | 0.1 | undecidable | manual | S | 323 | 6.6933 | 149 | -0.2 | 97 |
IV.MML1.HNE. | 2019-12-09T06:15:20.91 | 0.1 | undecidable | manual | P | 341 | 19.6692 | 50 | 0.21 | 95 |
IV.FDMO.HHZ. | 2019-12-09T06:15:19.42 | 0.6 | negative | manual | P | 17 | 10.4784 | 136 | 0.1 | 49 |
IV.MC2.EHZ. | 2019-12-09T06:15:19.68 | 0.6 | undecidable | manual | P | 108 | 11.9769 | 133 | 0.16 | 49 |
IV.NRCA.HHZ. | 2019-12-09T06:15:19.74 | 0.1 | positive | manual | P | 157 | 13.4754 | 129 | -0.01 | 100 |
IV.CESI.HHZ. | 2019-12-09T06:15:19.89 | 0.1 | positive | manual | P | 299 | 13.4754 | 129 | 0.14 | 97 |
IT.MTCL.HGZ. | 2019-12-09T06:15:18.93 | 0.1 | undecidable | manual | P | 323 | 6.6933 | 149 | 0.08 | 100 |
IV.FEMA.HNZ. | 2019-12-09T06:15:18.73 | 0.1 | undecidable | manual | P | 1 | 1.7982 | 171 | 0.23 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.00007865 | 0.18 | AML | other | m | 2019-12-09T06:15:21.60 |
IV.FDMO.HHE. | ML:0.8 | 0.00007245 | 0.18 | AML | other | m | 2019-12-09T06:15:21.76 |
IV.NRCA.HHN. | ML:1.4 | 0.0002615 | 0.14 | AML | other | m | 2019-12-09T06:15:22.16 |
IV.NRCA.HHE. | ML:1.4 | 0.000223 | 0.18 | AML | other | m | 2019-12-09T06:15:22.26 |
IV.CESI.HHE. | ML:1.4 | 0.000251 | 0.12 | AML | other | m | 2019-12-09T06:15:22.37 |
IV.CESI.HHN. | ML:1.4 | 0.00027100000000000003 | 0.42 | AML | other | m | 2019-12-09T06:15:22.39 |