A magnitude ML 1.2 earthquake occured in region: 3 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9350, 13.0470 at 8 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 | 6 | 724 | 1831 |
Ussita | MC | 8 | 444 | 2275 |
Monte Cavallo | MC | 8 | 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 | 15 | 559 | 5999 |
Pievebovigliana | MC | 15 | 866 | 6865 |
Acquacanina | MC | 15 | 121 | 6986 |
Norcia | PG | 16 | 4957 | 11943 |
Bolognola | MC | 16 | 142 | 12085 |
Muccia | MC | 17 | 915 | 13000 |
Cerreto di Spoleto | PG | 17 | 1075 | 14075 |
Serravalle di Chienti | MC | 17 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-08-05 00:40:07 |
42.9348 | 13.0467 | 8 | 2019-08-05 00:51:44 |
Sala Sismica INGV-Roma | 71177031 |
Field | Value |
---|---|
Time (UTC) | 2019-08-05 00:40:07 ± 0.05 |
Latitude | 42.9348 ± 0.0027 |
Longitude | 13.0467 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71177031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 344 |
Semi-minor axis of confidence ellipse (meter) | 196 |
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) | 51 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53690 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 71177031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-05 00:51:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2019-08-05T00:40:27.85 | 3.0 | undecidable | manual | S | 339 | 59.5959 | 50 | 0.99 | 0 |
IV.TERO.HHZ. | 2019-08-05T00:40:26.08 | 0.3 | undecidable | manual | S | 127 | 57.0984 | 50 | -0.12 | 68 |
IV.FOSV.EHZ. | 2019-08-05T00:40:23.47 | 0.1 | undecidable | manual | S | 330 | 46.1205 | 50 | 0.2 | 91 |
IV.MOMA.HHZ. | 2019-08-05T00:40:22.60 | 0.6 | undecidable | manual | S | 250 | 41.3253 | 50 | 0.6 | 41 |
IV.SMA1.EHZ. | 2019-08-05T00:40:21.91 | 0.3 | undecidable | manual | S | 145 | 41.1255 | 50 | -0.03 | 71 |
IV.ASSB.HHZ. | 2019-08-05T00:40:19.57 | 0.1 | undecidable | manual | S | 291 | 33.6441 | 103 | -0.25 | 92 |
IV.MNTT.EHZ. | 2019-08-05T00:40:18.37 | 3.0 | positive | manual | P | 1.63 | 0 | |||
IV.GAVE.EHZ. | 2019-08-05T00:40:18.67 | 0.1 | undecidable | manual | S | 205 | 29.6481 | 105 | 0.2 | 94 |
IV.SSFR.HHZ. | 2019-08-05T00:40:18.85 | 0.3 | undecidable | manual | P | 339 | 59.5959 | 50 | 0.04 | 69 |
IV.TERO.HHZ. | 2019-08-05T00:40:18.02 | 0.1 | undecidable | manual | P | 127 | 57.0984 | 50 | -0.41 | 85 |
IV.GUMA.HHZ. | 2019-08-05T00:40:18.59 | 3.0 | undecidable | manual | S | 59 | 27.3504 | 106 | 0.88 | 0 |
IV.MOMA.HHZ. | 2019-08-05T00:40:16.37 | 0.3 | undecidable | manual | P | 250 | 41.3253 | 50 | 0.36 | 66 |
IV.FOSV.EHZ. | 2019-08-05T00:40:16.64 | 0.3 | undecidable | manual | P | 330 | 46.1205 | 50 | -0.1 | 70 |
IV.MMO1.EHZ. | 2019-08-05T00:40:16.30 | 0.3 | undecidable | manual | S | 100 | 23.0547 | 109 | 0 | 74 |
IV.SMA1.EHZ. | 2019-08-05T00:40:15.60 | 0.3 | undecidable | manual | P | 145 | 41.1255 | 50 | -0.37 | 66 |
IV.ASSB.HHZ. | 2019-08-05T00:40:14.40 | 0.3 | undecidable | manual | P | 291 | 33.6441 | 103 | -0.35 | 68 |
IV.GUMA.HHZ. | 2019-08-05T00:40:13.80 | 0.1 | undecidable | manual | P | 59 | 27.3504 | 106 | 0.27 | 93 |
IV.CESI.HHZ. | 2019-08-05T00:40:13.68 | 0.3 | undecidable | manual | S | 304 | 13.875 | 120 | 0.3 | 71 |
IV.GAVE.EHZ. | 2019-08-05T00:40:13.82 | 0.1 | undecidable | manual | P | 205 | 29.6481 | 105 | -0.15 | 95 |
IV.MC2.EHZ. | 2019-08-05T00:40:13.34 | 0.3 | undecidable | manual | S | 103 | 11.877 | 124 | 0.56 | 66 |
IV.MMO1.EHZ. | 2019-08-05T00:40:12.59 | 0.3 | undecidable | manual | P | 100 | 23.0547 | 109 | -0.13 | 72 |
IV.NRCA.HHZ. | 2019-08-05T00:40:12.93 | 0.3 | undecidable | manual | S | 154 | 12.4764 | 123 | -0.04 | 75 |
IV.FDMO.HHZ. | 2019-08-05T00:40:12.76 | 0.3 | undecidable | manual | S | 16 | 11.7771 | 124 | 0.01 | 75 |
IT.MTCL.HGZ. | 2019-08-05T00:40:11.33 | 0.1 | undecidable | manual | S | 330 | 7.5813 | 137 | -0.31 | 95 |
IV.CESI.HHZ. | 2019-08-05T00:40:11.19 | 0.1 | undecidable | manual | P | 304 | 13.875 | 120 | 0.16 | 97 |
IV.FDMO.HHZ. | 2019-08-05T00:40:10.67 | 0.3 | positive | manual | P | 16 | 11.7771 | 124 | 0 | 75 |
IV.MC2.EHZ. | 2019-08-05T00:40:10.80 | 0.6 | positive | manual | P | 103 | 11.877 | 124 | 0.12 | 49 |
IV.NRCA.HHZ. | 2019-08-05T00:40:10.77 | 0.1 | undecidable | manual | P | 154 | 12.4764 | 123 | -0.03 | 100 |
IT.MTCL.HGZ. | 2019-08-05T00:40:09.89 | 0.3 | undecidable | manual | P | 330 | 7.5813 | 137 | -0.14 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.2 | 0.00021500000000000002 | 0.64 | AML | other | m | 2019-08-05T00:40:13.78 |
IV.CESI.HHE. | ML:1.1 | 0.0001495 | 0.4 | AML | other | m | 2019-08-05T00:40:15.41 |
IV.FDMO.HHE. | ML:1.2 | 0.000199 | 0.98 | AML | other | m | 2019-08-05T00:40:16.01 |
IV.CESI.HHN. | ML:1.3 | 0.000235 | 1.16 | AML | other | m | 2019-08-05T00:40:16.61 |
IV.GAVE.EHE. | ML:1.3 | 0.0001037 | 1.68 | AML | other | m | 2019-08-05T00:40:20.08 |
IV.ASSB.HHE. | ML:1.2 | 0.00007039999999999999 | 0.32 | AML | other | m | 2019-08-05T00:40:20.29 |
IV.GAVE.EHN. | ML:1.3 | 0.00010145 | 0.44 | AML | other | m | 2019-08-05T00:40:20.07 |
IV.ASSB.HHN. | ML:1.2 | 0.00007549999999999999 | 0.36 | AML | other | m | 2019-08-05T00:40:20.21 |
IV.FOSV.EHE. | ML:0.8 | 0.000021949999999999998 | 1.56 | AML | other | m | 2019-08-05T00:40:24.91 |
IV.FOSV.EHN. | ML:1.1 | 0.00003435000000000001 | 0.4 | AML | other | m | 2019-08-05T00:40:25.16 |
IV.TERO.HHN. | ML:1.3 | 0.000037900000000000006 | 0.4 | AML | other | m | 2019-08-05T00:40:26.63 |
IV.TERO.HHE. | ML:1.3 | 0.00003974999999999999 | 0.18 | AML | other | m | 2019-08-05T00:40:26.53 |
IV.SSFR.HHE. | ML:1.4 | 0.0000553 | 0.2 | AML | other | m | 2019-08-05T00:40:29.65 |
IV.SSFR.HHN. | ML:1.3 | 0.00004145 | 0.2 | AML | other | m | 2019-08-05T00:40:31.77 |