A magnitude ML 0.9 earthquake occured in region: 4 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9220, 13.0360 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 | 5 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Monte Cavallo | MC | 9 | 145 | 1976 |
Ussita | MC | 9 | 444 | 2420 |
Sellano | PG | 10 | 1079 | 3499 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3780 |
Fiordimonte | MC | 14 | 202 | 3982 |
Pieve Torina | MC | 14 | 1458 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Norcia | PG | 15 | 4957 | 11472 |
Fiastra | MC | 16 | 559 | 12031 |
Pievebovigliana | MC | 16 | 866 | 12897 |
Acquacanina | MC | 17 | 121 | 13018 |
Bolognola | MC | 18 | 142 | 13160 |
Muccia | MC | 18 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-07 16:55:44 |
42.9223 | 13.0355 | 12 | 2022-08-07 17:05:28 |
Sala Sismica INGV-Roma | 108248771 |
Field | Value |
---|---|
Time (UTC) | 2022-08-07 16:55:44 ± 0.05 |
Latitude | 42.9223 ± 0.0027 |
Longitude | 13.0355 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108248771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 365 |
Semi-minor axis of confidence ellipse (meter) | 120 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36063 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 108248771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-07 17:05:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUAR.HHZ. | 2022-08-07T16:56:21.66 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.FIAM.HHZ. | 2022-08-07T16:56:07.21 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.MMO1.HNZ. | 2022-08-07T16:55:53.57 | 0.6 | undecidable | manual | S | 96 | 23.8539 | 93 | -0.04 | 49 |
7F.SIB1.EHZ. | 2022-08-07T16:55:52.58 | 0.6 | undecidable | manual | S | 99 | 19.2696 | 96 | 0.17 | 49 |
IV.MML1.EHZ. | 2022-08-07T16:55:52.99 | 0.3 | undecidable | manual | S | 346 | 21.867 | 94 | -0.09 | 73 |
IV.MOMA.HHN. | 2022-08-07T16:55:52.55 | 1.0 | undecidable | manual | P | 251 | 40.0266 | 91 | 0.16 | 23 |
7F.SIB2.EHZ. | 2022-08-07T16:55:52.96 | 0.6 | undecidable | manual | S | 99 | 22.0668 | 94 | -0.19 | 48 |
IV.ASSB.HHZ. | 2022-08-07T16:55:51.28 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.CESI.HHZ. | 2022-08-07T16:55:50.99 | 0.6 | undecidable | manual | S | 311 | 13.9749 | 107 | -0.04 | 51 |
IV.NRCA.HHZ. | 2022-08-07T16:55:50.27 | 0.3 | undecidable | manual | S | 147 | 11.7771 | 116 | -0.19 | 74 |
IV.PF6.EHZ. | 2022-08-07T16:55:50.46 | 1.0 | undecidable | manual | P | 28 | 27.1506 | 93 | 0.06 | 25 |
IV.FDMO.HHZ. | 2022-08-07T16:55:50.68 | 0.6 | undecidable | manual | S | 18 | 13.3755 | 110 | -0.17 | 49 |
IV.MC2.EHZ. | 2022-08-07T16:55:50.86 | 0.6 | undecidable | manual | S | 96 | 12.5763 | 113 | 0.21 | 49 |
IV.CSP1.EHZ. | 2022-08-07T16:55:49.71 | 1.0 | undecidable | manual | P | 36 | 23.2545 | 93 | -0.09 | 24 |
7F.SIB2.EHZ. | 2022-08-07T16:55:49.62 | 0.6 | undecidable | manual | P | 99 | 22.0668 | 94 | 0 | 50 |
IV.MMO1.HNZ. | 2022-08-07T16:55:49.93 | 0.6 | undecidable | manual | P | 96 | 23.8539 | 93 | 0.05 | 50 |
IV.FEMA.HNZ. | 2022-08-07T16:55:49.12 | 0.3 | undecidable | manual | S | 15 | 4.5954 | 152 | 0.03 | 76 |
7F.SIB1.EHZ. | 2022-08-07T16:55:49.23 | 0.6 | undecidable | manual | P | 99 | 19.2696 | 96 | 0.04 | 50 |
IV.MML1.EHZ. | 2022-08-07T16:55:49.62 | 1.0 | undecidable | manual | P | 346 | 21.867 | 94 | 0.04 | 25 |
IT.MTCL.HGZ. | 2022-08-07T16:55:49.41 | 0.6 | undecidable | manual | S | 340 | 8.4804 | 132 | -0.32 | 48 |
IV.FDMO.HHZ. | 2022-08-07T16:55:48.38 | 0.6 | undecidable | manual | P | 18 | 13.3755 | 110 | 0.09 | 50 |
IV.MC2.EHZ. | 2022-08-07T16:55:48.39 | 1.0 | positive | manual | P | 96 | 12.5763 | 113 | 0.22 | 24 |
IV.CESI.HHZ. | 2022-08-07T16:55:48.46 | 0.1 | undecidable | manual | P | 311 | 13.9749 | 107 | 0.07 | 100 |
IV.NRCA.HHZ. | 2022-08-07T16:55:48.04 | 0.6 | undecidable | manual | P | 147 | 11.7771 | 116 | -0.03 | 51 |
IT.MTCL.HGZ. | 2022-08-07T16:55:47.69 | 1.0 | undecidable | manual | P | 340 | 8.4804 | 132 | 0.05 | 25 |
IV.FEMA.HNZ. | 2022-08-07T16:55:47.44 | 0.1 | undecidable | manual | P | 15 | 4.5954 | 152 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.00023649999999999998 | 0.08 | AML | other | m | 2022-08-07T16:55:50.34 |
IV.NRCA.HHE. | ML:1.0 | 0.00010959999499999999 | 0.0768 | AML | other | m | 2022-08-07T16:55:50.59 |
IV.FDMO.HHN. | ML:0.6 | 0.00003845 | 0.2 | AML | other | m | 2022-08-07T16:55:50.89 |
IV.FDMO.HHE. | ML:1.0 | 0.00008945 | 1.88 | AML | other | m | 2022-08-07T16:55:51.00 |
IV.CESI.HHE. | ML:0.7 | 0.00004822113 | 0.1024 | AML | other | m | 2022-08-07T16:55:51.03 |
IV.CESI.HHN. | ML:1.1 | 0.00011015 | 0.2 | AML | other | m | 2022-08-07T16:55:51.22 |
IV.NRCA.HNE. | ML:1.0 | 0.000100212295 | 0.0896 | AML | other | m | 2022-08-07T16:55:50.60 |
IV.NRCA.HNN. | ML:1.4 | 0.0002329175 | 0.0896 | AML | other | m | 2022-08-07T16:55:50.30 |
IV.MC2.EHE. | ML:0.7 | 0.000051372045000000005 | 0.4096 | AML | other | m | 2022-08-07T16:55:51.08 |
IV.MC2.EHN. | ML:0.9 | 0.000080850555 | 0.2688 | AML | other | m | 2022-08-07T16:55:51.17 |
IV.CESI.HNE. | ML:0.9 | 0.00007385906 | 0.64 | AML | other | m | 2022-08-07T16:55:51.02 |
IV.CESI.HNN. | ML:1.0 | 0.000107157665 | 0.2176 | AML | other | m | 2022-08-07T16:55:51.21 |
IV.MML1.EHE. | ML:0.2 | 0.000010228030999999999 | 0.1152 | AML | other | m | 2022-08-07T16:55:54.25 |
IV.MML1.EHN. | ML:0.4 | 0.000015372125 | 0.1408 | AML | other | m | 2022-08-07T16:55:53.41 |
IV.MML1.HNE. | ML:0.9 | 0.00005677883 | 0.9344 | AML | other | m | 2022-08-07T16:55:53.04 |
IV.MML1.HNN. | ML:0.9 | 0.000048451675 | 0.4224 | AML | other | m | 2022-08-07T16:55:53.20 |
IV.CSP1.EHE. | ML:0.9 | 0.0000512092335 | 0.9728 | AML | other | m | 2022-08-07T16:55:53.29 |
IV.CSP1.EHN. | ML:0.9 | 0.00005076326 | 0.3712 | AML | other | m | 2022-08-07T16:55:54.05 |
IV.ASSB.HHE. | ML:0.6 | 0.000014780780000000001 | 0.2048 | AML | other | m | 2022-08-07T16:55:56.38 |
IV.ASSB.HHN. | ML:0.7 | 0.000019847200000000002 | 0.1792 | AML | other | m | 2022-08-07T16:55:56.43 |