A magnitude ML 1.2 earthquake occured in region: 2 km S Visso (MC), on
and geographic coordinates (lat, lon) 42.9160, 13.0900 at 12 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 |
Ussita | MC | 5 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Preci | PG | 6 | 724 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Sellano | PG | 14 | 1079 | 3780 |
Fiordimonte | MC | 14 | 202 | 3982 |
Norcia | PG | 14 | 4957 | 8939 |
Bolognola | MC | 14 | 142 | 9081 |
Acquacanina | MC | 15 | 121 | 9202 |
Fiastra | MC | 15 | 559 | 9761 |
Pieve Torina | MC | 15 | 1458 | 11219 |
Pievebovigliana | MC | 16 | 866 | 12085 |
Cerreto di Spoleto | PG | 18 | 1075 | 13160 |
Muccia | MC | 19 | 915 | 14075 |
Montemonaco | AP | 19 | 604 | 14679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-07-09 04:40:22 |
42.9158 | 13.0902 | 12 | 2020-07-09 04:46:44 |
Sala Sismica INGV-Roma | 80899291 |
Field | Value |
---|---|
Time (UTC) | 2020-07-09 04:40:22 ± 0.08 |
Latitude | 42.9158 ± 0.0036 |
Longitude | 13.0902 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80899291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 405 |
Semi-minor axis of confidence ellipse (meter) | 183 |
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) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19515 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 80899291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-09 04:46:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.BLY.HHZ. | 2020-07-09T04:42:13.48 | 3.0 | undecidable | manual | Sg | 15.93 | 0 | |||
GU.MGRO.HNZ. | 2020-07-09T04:42:12.01 | 3.0 | undecidable | manual | Sn | 2.49 | 0 | |||
GU.RNCA.HHZ. | 2020-07-09T04:42:01.25 | 3.0 | undecidable | manual | Sn | 7.1 | 0 | |||
SL.LJU.BHZ. | 2020-07-09T04:41:55.07 | 3.0 | undecidable | manual | Sn | 2.71 | 0 | |||
IV.MILN.HNZ. | 2020-07-09T04:41:27.02 | 3.0 | undecidable | manual | Pn | 7.77 | 0 | |||
SI.ROSI.HHZ. | 2020-07-09T04:41:25.87 | 3.0 | undecidable | manual | Pn | 0.99 | 0 | |||
IV.TDS.HHZ. | 2020-07-09T04:41:23.24 | 3.0 | undecidable | manual | Pn | -0.89 | 0 | |||
IV.ZCCA.HHZ. | 2020-07-09T04:41:23.53 | 3.0 | undecidable | manual | Sn | 0.69 | 0 | |||
IV.PLMA.HHZ. | 2020-07-09T04:41:12.14 | 3.0 | negative | manual | Pg | 8.84 | 0 | |||
GU.POPM.HHZ. | 2020-07-09T04:41:03.45 | 3.0 | positive | manual | Pg | 8.06 | 0 | |||
IV.ZCCA.HNZ. | 2020-07-09T04:41:03.40 | 3.0 | undecidable | manual | Pg | 7.17 | 0 | |||
IV.VENL.HNZ. | 2020-07-09T04:41:01.64 | 3.0 | undecidable | manual | Pn | -0.85 | 0 | |||
IV.TOLF.HHZ. | 2020-07-09T04:40:59.63 | 3.0 | undecidable | manual | S | -1.34 | 0 | |||
IV.PE3.EHZ. | 2020-07-09T04:40:51.28 | 3.0 | undecidable | manual | S | -1.23 | 0 | |||
IT.RMVT.HGZ. | 2020-07-09T04:40:42.61 | 3.0 | positive | manual | P | 0.1 | 0 | |||
IV.COR1.EHZ. | 2020-07-09T04:40:36.38 | 3.0 | positive | manual | P | 0.29 | 0 | |||
IV.CSP1.EHZ. | 2020-07-09T04:40:30.65 | 0.6 | undecidable | manual | S | 25 | 21.6672 | 98 | 0.05 | 49 |
IV.MMO1.EHZ. | 2020-07-09T04:40:29.84 | 0.6 | undecidable | manual | S | 95 | 19.3695 | 101 | -0.16 | 48 |
IV.CESI.HHZ. | 2020-07-09T04:40:29.58 | 0.6 | undecidable | manual | S | 303 | 17.9709 | 103 | -0.07 | 49 |
IV.MTRA.EHZ. | 2020-07-09T04:40:28.45 | 3.0 | undecidable | manual | Pn | -0.48 | 0 | |||
IV.FDMO.HHZ. | 2020-07-09T04:40:28.23 | 0.6 | undecidable | manual | S | 359 | 13.3755 | 115 | -0.25 | 47 |
IV.NRCA.HHZ. | 2020-07-09T04:40:27.32 | 0.6 | undecidable | manual | S | 168 | 9.3795 | 131 | -0.26 | 48 |
IV.MC2.EHZ. | 2020-07-09T04:40:27.52 | 0.6 | undecidable | manual | S | 93 | 8.0808 | 137 | 0.19 | 48 |
IV.CSP1.EHZ. | 2020-07-09T04:40:27.16 | 0.6 | negative | manual | P | 25 | 21.6672 | 98 | 0.05 | 49 |
IV.CESI.HHZ. | 2020-07-09T04:40:26.61 | 0.1 | negative | manual | P | 303 | 17.9709 | 103 | 0.04 | 98 |
IV.MMO1.EHZ. | 2020-07-09T04:40:26.74 | 0.1 | undecidable | manual | P | 95 | 19.3695 | 101 | -0.02 | 98 |
IV.FDMO.HHZ. | 2020-07-09T04:40:25.89 | 0.1 | negative | manual | P | 359 | 13.3755 | 115 | 0 | 99 |
IV.NRCA.HHZ. | 2020-07-09T04:40:25.35 | 0.1 | undecidable | manual | P | 168 | 9.3795 | 131 | -0.02 | 100 |
IV.MC2.EHZ. | 2020-07-09T04:40:25.41 | 0.1 | undecidable | manual | P | 93 | 8.0808 | 137 | 0.18 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.00026982985 | 0.0992 | AML | other | m | 2020-07-09T04:40:27.47 |
IV.NRCA.HHN. | ML:1.4 | 0.00026961735 | 0.1216 | AML | other | m | 2020-07-09T04:40:28.20 |
IV.NRCA.HNE. | ML:1.3 | 0.00024330170000000002 | 0.1696 | AML | other | m | 2020-07-09T04:40:27.39 |
IV.NRCA.HNN. | ML:1.4 | 0.0002525727 | 0.0992 | AML | other | m | 2020-07-09T04:40:28.20 |
IV.FDMO.HHE. | ML:1.2 | 0.0001425807 | 0.1216 | AML | other | m | 2020-07-09T04:40:28.47 |
IV.FDMO.HHN. | ML:0.9 | 0.00006796445 | 0.1376 | AML | other | m | 2020-07-09T04:40:28.60 |
IV.CESI.HNE. | ML:1.2 | 0.00010762500999999999 | 0.7392 | AML | other | m | 2020-07-09T04:40:33.17 |
IV.CESI.HNN. | ML:1.6 | 0.00031725680000000003 | 0.3904 | AML | other | m | 2020-07-09T04:40:30.13 |
IV.CESI.HHE. | ML:1.2 | 0.000118181 | 0.0992 | AML | other | m | 2020-07-09T04:40:29.62 |
IV.CESI.HHN. | ML:1.3 | 0.000160166 | 0.0992 | AML | other | m | 2020-07-09T04:40:29.87 |
IV.CSP1.EHE. | ML:0.7 | 0.000028608850000000003 | 0.16 | AML | other | m | 2020-07-09T04:40:30.88 |
IV.CSP1.EHN. | ML:0.5 | 0.000022200724999999997 | 0.1184 | AML | other | m | 2020-07-09T04:40:30.87 |
IV.MTRA.EHE. | ML:0.8 | 0.000030822055 | 0.32 | AML | other | m | 2020-07-09T04:40:33.39 |
IV.MTRA.EHN. | ML:0.7 | 0.000024514935 | 0.4 | AML | other | m | 2020-07-09T04:40:38.94 |
IV.MTRA.HNE. | ML:1.4 | 0.00011005158000000001 | 0.608 | AML | other | m | 2020-07-09T04:40:42.44 |
IV.MTRA.HNN. | ML:1.4 | 0.00011578578 | 0.8992 | AML | other | m | 2020-07-09T04:40:38.26 |