A magnitude ML 1.2 earthquake occured in region: 6 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9280, 13.0060 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 |
---|---|---|---|---|
Preci | PG | 6 | 724 | 724 |
Visso | MC | 7 | 1107 | 1831 |
Monte Cavallo | MC | 8 | 145 | 1976 |
Sellano | PG | 8 | 1079 | 3055 |
Ussita | MC | 11 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 13 | 281 | 3780 |
Pieve Torina | MC | 14 | 1458 | 5238 |
Cerreto di Spoleto | PG | 14 | 1075 | 6313 |
Fiordimonte | MC | 14 | 202 | 6515 |
Pievebovigliana | MC | 16 | 866 | 7381 |
Norcia | PG | 17 | 4957 | 12338 |
Serravalle di Chienti | MC | 17 | 1070 | 13408 |
Fiastra | MC | 17 | 559 | 13967 |
Muccia | MC | 18 | 915 | 14882 |
Acquacanina | MC | 18 | 121 | 15003 |
Bolognola | MC | 20 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-10-01 02:12:31 |
42.9275 | 13.006 | 12 | 2020-10-01 02:17:29 |
Sala Sismica INGV-Roma | 83406701 |
Field | Value |
---|---|
Time (UTC) | 2020-10-01 02:12:31 ± 0.05 |
Latitude | 42.9275 ± 0.0027 |
Longitude | 13.0060 ± 0.0037 |
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 | 83406701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 356 |
Semi-minor axis of confidence ellipse (meter) | 143 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
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) | 0.24911 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 83406701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-01 02:17:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2020-10-01T02:12:51.69 | 3.0 | undecidable | manual | S | -0.49 | 0 | |||
IV.MURB.HHZ. | 2020-10-01T02:12:41.34 | 3.0 | undecidable | manual | P | -0.15 | 0 | |||
IV.MNTT.EHZ. | 2020-10-01T02:12:41.63 | 3.0 | positive | manual | P | 0.7 | 0 | |||
IV.RM33.EHZ. | 2020-10-01T02:12:40.52 | 3.0 | undecidable | manual | P | -0.32 | 0 | |||
IV.FOSV.EHZ. | 2020-10-01T02:12:40.24 | 3.0 | positive | manual | P | 0.19 | 0 | |||
IV.ATCC.EHZ. | 2020-10-01T02:12:39.72 | 3.0 | undecidable | manual | P | 0.34 | 0 | |||
IV.ARRO.EHZ. | 2020-10-01T02:12:39.92 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.SMA1.EHZ. | 2020-10-01T02:12:39.57 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.EL6.EHZ. | 2020-10-01T02:12:39.91 | 3.0 | positive | manual | P | -0.13 | 0 | |||
IV.MOMA.HHZ. | 2020-10-01T02:12:39.00 | 3.0 | positive | manual | P | 0.09 | 0 | |||
IV.SNTG.HHZ. | 2020-10-01T02:12:38.50 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.NRCA.HNZ. | 2020-10-01T02:12:37.51 | 0.6 | undecidable | manual | S | 140 | 13.6752 | 110 | -0.14 | 48 |
IV.FDMO.HHZ. | 2020-10-01T02:12:37.56 | 0.6 | undecidable | manual | S | 29 | 13.7751 | 109 | -0.12 | 49 |
IV.ASSB.HHZ. | 2020-10-01T02:12:37.54 | 3.0 | undecidable | manual | P | -0.17 | 0 | |||
IV.CESI.HHZ. | 2020-10-01T02:12:37.15 | 0.6 | undecidable | manual | S | 316 | 11.877 | 117 | -0.07 | 50 |
IV.GAVE.EHZ. | 2020-10-01T02:12:37.20 | 0.3 | positive | manual | P | 199 | 27.6501 | 93 | 0.01 | 73 |
IV.MML1.EHN. | 2020-10-01T02:12:36.05 | 1.0 | undecidable | manual | P | 352 | 20.868 | 95 | -0.09 | 24 |
IV.MMO1.EHZ. | 2020-10-01T02:12:36.96 | 0.6 | negative | manual | P | 97 | 26.2515 | 93 | -0.01 | 49 |
IV.CSP1.EHZ. | 2020-10-01T02:12:36.68 | 0.1 | positive | manual | P | 41 | 24.3534 | 94 | 0 | 98 |
IV.MC2.EHZ. | 2020-10-01T02:12:35.42 | 1.0 | positive | manual | P | 97 | 14.9739 | 105 | 0.17 | 24 |
IV.FEMA.HNE. | 2020-10-01T02:12:35.96 | 0.6 | undecidable | manual | S | 43 | 5.1948 | 149 | 0.04 | 51 |
IV.NRCA.HNZ. | 2020-10-01T02:12:35.06 | 0.3 | undecidable | manual | P | 140 | 13.6752 | 110 | 0 | 75 |
IT.MTCL.HGZ. | 2020-10-01T02:12:35.93 | 0.6 | undecidable | manual | S | 356 | 7.3815 | 138 | -0.34 | 47 |
IV.FDMO.HHZ. | 2020-10-01T02:12:35.09 | 0.1 | positive | manual | P | 29 | 13.7751 | 109 | 0.02 | 100 |
IT.MTCL.HGZ. | 2020-10-01T02:12:34.24 | 0.3 | undecidable | manual | P | 356 | 7.3815 | 138 | -0.01 | 76 |
IV.CESI.HHZ. | 2020-10-01T02:12:34.89 | 0.1 | positive | manual | P | 316 | 11.877 | 117 | 0.08 | 98 |
IV.FEMA.HNE. | 2020-10-01T02:12:34.22 | 0.1 | undecidable | manual | P | 43 | 5.1948 | 149 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.6 | 0.000468 | 0.1 | AML | other | m | 2020-10-01T02:12:37.41 |
IV.CESI.HHE. | ML:1.2 | 0.00016949999999999997 | 0.26 | AML | other | m | 2020-10-01T02:12:37.46 |
IV.FDMO.HHN. | ML:1.2 | 0.0001625 | 0.9 | AML | other | m | 2020-10-01T02:12:37.16 |
IV.FDMO.HHE. | ML:1.1 | 0.0001225 | 0.8 | AML | other | m | 2020-10-01T02:12:38.73 |
IV.CSP1.EHE. | ML:1.4 | 0.0001555 | 0.16 | AML | other | m | 2020-10-01T02:12:41.07 |
IV.GAVE.EHE. | ML:1.6 | 0.00021150000000000002 | 0.22 | AML | other | m | 2020-10-01T02:12:41.53 |
IV.GAVE.EHN. | ML:1.5 | 0.00017549999999999998 | 0.9 | AML | other | m | 2020-10-01T02:12:42.66 |
IV.ASSB.HHE. | ML:0.9 | 0.00003695 | 1.38 | AML | other | m | 2020-10-01T02:12:42.24 |
IV.CSP1.EHN. | ML:1.4 | 0.0001455 | 0.46 | AML | other | m | 2020-10-01T02:12:42.36 |
IV.ASSB.HHN. | ML:1.1 | 0.00006185 | 0.2 | AML | other | m | 2020-10-01T02:12:42.39 |
IV.SNTG.HHE. | ML:1.0 | 0.0000329 | 1.42 | AML | other | m | 2020-10-01T02:12:44.15 |
IV.MOMA.HHN. | ML:1.0 | 0.0000369 | 1.26 | AML | other | m | 2020-10-01T02:12:45.93 |
IV.MOMA.HNN. | ML:2.4 | 0.0008485000000000001 | 0.42 | AML | other | m | 2020-10-01T02:12:45.57 |
IV.SNTG.HHN. | ML:1.0 | 0.000041400000000000003 | 0.64 | AML | other | m | 2020-10-01T02:12:45.54 |
IV.MOMA.HHE. | ML:1.2 | 0.000054449999999999995 | 0.62 | AML | other | m | 2020-10-01T02:12:45.91 |
IV.ARRO.EHN. | ML:0.9 | 0.00002455 | 1.06 | AML | other | m | 2020-10-01T02:12:46.33 |
IV.FOSV.EHE. | ML:1.0 | 0.00002765 | 0.14 | AML | other | m | 2020-10-01T02:12:46.51 |
IV.FOSV.EHN. | ML:0.8 | 0.000020799999999999997 | 0.48 | AML | other | m | 2020-10-01T02:12:46.36 |
IV.ATCC.EHE. | ML:1.1 | 0.0000376 | 1.48 | AML | other | m | 2020-10-01T02:12:46.01 |
IV.ATCC.EHN. | ML:1.1 | 0.000039800000000000005 | 0.34 | AML | other | m | 2020-10-01T02:12:46.72 |
IV.ARRO.EHE. | ML:0.8 | 0.000022 | 0.16 | AML | other | m | 2020-10-01T02:12:47.45 |
IV.SMA1.EHN. | ML:0.9 | 0.000025399999999999997 | 0.26 | AML | other | m | 2020-10-01T02:12:47.39 |
IV.SMA1.EHE. | ML:1.0 | 0.000032550000000000005 | 1.1 | AML | other | m | 2020-10-01T02:12:48.82 |
IV.RM33.EHN. | ML:1.0 | 0.0000247 | 0.42 | AML | other | m | 2020-10-01T02:12:48.32 |
IV.MOMA.HNE. | ML:1.5 | 0.0001228 | 1.08 | AML | other | m | 2020-10-01T02:12:49.14 |
IV.MURB.HHE. | ML:1.3 | 0.000045400000000000006 | 0.34 | AML | other | m | 2020-10-01T02:12:50.03 |
IV.RM33.EHE. | ML:1.1 | 0.0000334 | 0.16 | AML | other | m | 2020-10-01T02:12:50.08 |
IV.MURB.HHN. | ML:1.2 | 0.0000415 | 0.3 | AML | other | m | 2020-10-01T02:12:51.71 |