A magnitude ML 0.2 earthquake occured in region: 3 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9380, 13.0520 at 3 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 | 3 | 1107 | 1107 |
Preci | PG | 7 | 724 | 1831 |
Ussita | MC | 7 | 444 | 2275 |
Monte Cavallo | MC | 7 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Sellano | PG | 11 | 1079 | 3780 |
Fiordimonte | MC | 12 | 202 | 3982 |
Pieve Torina | MC | 12 | 1458 | 5440 |
Fiastra | MC | 14 | 559 | 5999 |
Pievebovigliana | MC | 14 | 866 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Bolognola | MC | 16 | 142 | 7128 |
Muccia | MC | 16 | 915 | 8043 |
Norcia | PG | 17 | 4957 | 13000 |
Serravalle di Chienti | MC | 17 | 1070 | 14070 |
Cerreto di Spoleto | PG | 17 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2020-11-19 21:14:07 |
42.9385 | 13.0515 | 3 | 2020-11-19 21:27:29 |
Sala Sismica INGV-Roma | 84855071 |
Field | Value |
---|---|
Time (UTC) | 2020-11-19 21:14:07 ± 0.14 |
Latitude | 42.9385 ± 0.0045 |
Longitude | 13.0515 ± 0.0074 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84855071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 687 |
Semi-minor axis of confidence ellipse (meter) | 143 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20505 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 84855071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-19 21:27:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-11-19T21:14:14.99 | 0.3 | undecidable | manual | S | 101 | 22.755 | 97 | -0.23 | 70 |
IV.MML1.HNE. | 2020-11-19T21:14:14.70 | 0.3 | undecidable | manual | S | 342 | 20.4684 | 98 | 0.28 | 70 |
IV.MC2.EHZ. | 2020-11-19T21:14:12.00 | 0.3 | undecidable | manual | S | 105 | 11.5773 | 105 | 0.61 | 65 |
IV.CESI.HHZ. | 2020-11-19T21:14:12.64 | 0.3 | undecidable | manual | S | 302 | 13.9749 | 102 | 0.42 | 69 |
IV.MML1.HNE. | 2020-11-19T21:14:11.22 | 0.3 | undecidable | manual | P | 342 | 20.4684 | 98 | -0.17 | 71 |
IV.FDMO.HHZ. | 2020-11-19T21:14:11.36 | 0.3 | undecidable | manual | S | 15 | 11.2776 | 105 | 0.07 | 74 |
IV.MMO1.EHZ. | 2020-11-19T21:14:11.68 | 0.3 | undecidable | manual | P | 101 | 22.755 | 97 | -0.17 | 71 |
IV.NRCA.HHN. | 2020-11-19T21:14:11.82 | 0.3 | undecidable | manual | S | 156 | 12.6762 | 103 | 0.04 | 74 |
IV.APEC.HHZ. | 2020-11-19T21:14:10.39 | 3.0 | undecidable | manual | P | 1.73 | 0 | |||
IV.CESI.HHZ. | 2020-11-19T21:14:09.96 | 0.6 | undecidable | manual | P | 302 | 13.9749 | 102 | -0.16 | 48 |
IV.NRCA.HHN. | 2020-11-19T21:14:09.67 | 0.1 | undecidable | manual | P | 156 | 12.6762 | 103 | -0.19 | 96 |
IV.MC2.EHZ. | 2020-11-19T21:14:09.97 | 0.3 | undecidable | manual | P | 105 | 11.5773 | 105 | 0.32 | 70 |
IV.FDMO.HHZ. | 2020-11-19T21:14:09.31 | 0.1 | undecidable | manual | P | 15 | 11.2776 | 105 | -0.27 | 95 |
IV.FEMA.HNZ. | 2020-11-19T21:14:08.49 | 0.3 | undecidable | manual | S | 357 | 2.5974 | 139 | -0.14 | 74 |
IT.MTCL.HGZ. | 2020-11-19T21:14:08.75 | 0.3 | undecidable | manual | P | 325 | 7.4814 | 112 | -0.11 | 74 |
IV.FEMA.HNZ. | 2020-11-19T21:14:07.97 | 0.1 | undecidable | manual | P | 357 | 2.5974 | 139 | -0.08 | 100 |
IV.CRTC.HHZ. | 2020-11-19T21:14:03.99 | 3.0 | undecidable | manual | P | 0 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.1 | 0.000019446314999999998 | 0.2304 | AML | other | m | 2020-11-19T21:14:11.74 |
IV.FDMO.HHN. | ML:0.3 | 0.000027558705 | 0.192 | AML | other | m | 2020-11-19T21:14:12.00 |
IV.CESI.HNN. | ML:0.8 | 0.000071507345 | 0.2048 | AML | other | m | 2020-11-19T21:14:13.08 |
IV.CESI.HHE. | ML:0.1 | 0.00001291177715 | 0.2048 | AML | other | m | 2020-11-19T21:14:14.21 |
IV.CESI.HHN. | ML:0.1 | 0.0000131659977 | 0.1536 | AML | other | m | 2020-11-19T21:14:13.29 |