A magnitude ML 1.0 earthquake occured in region: 4 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8750, 12.9900 at 10 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 | 4 | 724 | 724 |
Sellano | PG | 5 | 1079 | 1803 |
Cerreto di Spoleto | PG | 9 | 1075 | 2878 |
Visso | MC | 10 | 1107 | 3985 |
Norcia | PG | 12 | 4957 | 8942 |
Monte Cavallo | MC | 13 | 145 | 9087 |
Castelsantangelo sul Nera | MC | 14 | 281 | 9368 |
Ussita | MC | 15 | 444 | 9812 |
Vallo di Nera | PG | 16 | 364 | 10176 |
Cascia | PG | 17 | 3217 | 13393 |
Campello sul Clitunno | PG | 18 | 2442 | 15835 |
Poggiodomo | PG | 19 | 117 | 15952 |
Pieve Torina | MC | 20 | 1458 | 17410 |
Trevi | PG | 20 | 8469 | 25879 |
Fiordimonte | MC | 20 | 202 | 26081 |
Sant'Anatolia di Narco | PG | 20 | 564 | 26645 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-09-04 00:43:10 |
42.875 | 12.9897 | 10 | 2022-09-04 00:48:00 |
Sala Sismica INGV-Roma | 109308611 |
Field | Value |
---|---|
Time (UTC) | 2022-09-04 00:43:10 ± 0.08 |
Latitude | 42.8750 ± 0.0045 |
Longitude | 12.9897 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 109308611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 525 |
Semi-minor axis of confidence ellipse (meter) | 497 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 109308611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-04 00:48:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2022-09-04T00:43:29.96 | 3.0 | undecidable | manual | S | -0.13 | 0 | |||
IV.CSP1.EHZ. | 2022-09-04T00:43:21.22 | 0.3 | undecidable | manual | S | 36 | 29.748 | 50 | -0.22 | 71 |
IV.MML1.EHZ. | 2022-09-04T00:43:20.21 | 0.3 | undecidable | manual | S | 357 | 26.4513 | 50 | -0.37 | 70 |
IV.MMO1.EHZ. | 2022-09-04T00:43:20.33 | 0.3 | undecidable | manual | S | 84 | 27.5502 | 50 | -0.53 | 67 |
IV.MF5.EHZ. | 2022-09-04T00:43:19.09 | 0.1 | undecidable | manual | P | 72 | 40.1265 | 50 | 0.5 | 88 |
IV.SNTG.HHZ. | 2022-09-04T00:43:19.07 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.FDMO.HHZ. | 2022-09-04T00:43:18.24 | 0.3 | undecidable | manual | S | 24 | 19.5693 | 118 | -0.33 | 71 |
IV.MOMA.HHZ. | 2022-09-04T00:43:18.07 | 0.1 | undecidable | manual | P | 257 | 35.0427 | 50 | 0.27 | 94 |
IV.GAVE.EHZ. | 2022-09-04T00:43:18.30 | 0.3 | undecidable | manual | S | 201 | 21.7671 | 115 | -0.93 | 57 |
IV.ARRO.EHZ. | 2022-09-04T00:43:18.21 | 0.1 | undecidable | manual | P | 209 | 37.5291 | 50 | 0.02 | 98 |
IV.ASSB.HHZ. | 2022-09-04T00:43:17.61 | 0.1 | undecidable | manual | P | 305 | 32.6451 | 50 | 0.17 | 96 |
IV.MC2.EHZ. | 2022-09-04T00:43:17.88 | 0.3 | undecidable | manual | S | 76 | 16.6722 | 122 | 0.18 | 74 |
IV.CSP1.EHZ. | 2022-09-04T00:43:17.00 | 0.1 | undecidable | manual | P | 36 | 29.748 | 50 | 0.02 | 99 |
IV.CESI.HHZ. | 2022-09-04T00:43:17.22 | 0.3 | undecidable | manual | S | 334 | 15.9729 | 123 | -0.27 | 73 |
IV.MML1.EHZ. | 2022-09-04T00:43:16.55 | 0.1 | undecidable | manual | P | 357 | 26.4513 | 50 | 0.06 | 99 |
IV.MMO1.EHZ. | 2022-09-04T00:43:16.59 | 0.1 | undecidable | manual | P | 84 | 27.5502 | 50 | -0.06 | 99 |
IV.NRCA.HHZ. | 2022-09-04T00:43:16.12 | 0.3 | undecidable | manual | S | 114 | 11.1777 | 133 | -0.04 | 77 |
IV.FDMO.HHZ. | 2022-09-04T00:43:15.43 | 1.0 | undecidable | manual | P | 24 | 19.5693 | 118 | 0.1 | 25 |
IV.GAVE.EHZ. | 2022-09-04T00:43:15.80 | 0.1 | undecidable | manual | P | 201 | 21.7671 | 115 | 0.09 | 99 |
IV.MC2.EHZ. | 2022-09-04T00:43:15.05 | 0.1 | undecidable | manual | P | 76 | 16.6722 | 122 | 0.23 | 97 |
IV.NRCA.HHZ. | 2022-09-04T00:43:14.08 | 0.1 | undecidable | manual | P | 114 | 11.1777 | 133 | 0.15 | 100 |
IV.CESI.HHZ. | 2022-09-04T00:43:14.96 | 0.1 | undecidable | manual | P | 334 | 15.9729 | 123 | 0.26 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.HNE. | ML:3.1 | 0.006885 | 1.3 | AML | other | m | 2022-09-04T00:43:16.77 |
IV.NRCA.HHE. | ML:1.3 | 0.000252 | 0.96 | AML | other | m | 2022-09-04T00:43:16.87 |
IV.NRCA.HHN. | ML:1.3 | 0.00020950000000000002 | 0.14 | AML | other | m | 2022-09-04T00:43:16.68 |
IV.CESI.HHN. | ML:1.0 | 0.0000904 | 1.42 | AML | other | m | 2022-09-04T00:43:17.91 |
IV.CESI.HHE. | ML:0.8 | 0.00004915 | 0.14 | AML | other | m | 2022-09-04T00:43:17.84 |
IV.FDMO.HHN. | ML:1.3 | 0.00014850000000000003 | 0.34 | AML | other | m | 2022-09-04T00:43:18.94 |
IV.FDMO.HHE. | ML:1.4 | 0.00021050000000000002 | 0.34 | AML | other | m | 2022-09-04T00:43:18.72 |
IV.MMO1.HNN. | ML:3.1 | 0.006679999999999999 | 0.5 | AML | other | m | 2022-09-04T00:43:18.96 |
IV.GAVE.EHN. | ML:1.0 | 0.00006080000000000001 | 0.96 | AML | other | m | 2022-09-04T00:43:19.43 |
IV.GAVE.EHE. | ML:1.0 | 0.00007425000000000002 | 0.96 | AML | other | m | 2022-09-04T00:43:19.44 |
IV.MMO1.EHN. | ML:1.1 | 0.0000579 | 0.22 | AML | other | m | 2022-09-04T00:43:21.02 |
IV.MML1.EHN. | ML:0.7 | 0.0000301 | 1.1 | AML | other | m | 2022-09-04T00:43:21.92 |
IV.MMO1.EHE. | ML:1.0 | 0.000048899999999999996 | 0.66 | AML | other | m | 2022-09-04T00:43:21.09 |
IV.MML1.EHE. | ML:0.7 | 0.000029449999999999998 | 0.26 | AML | other | m | 2022-09-04T00:43:21.50 |
IV.CSP1.EHE. | ML:1.3 | 0.0000882 | 0.5 | AML | other | m | 2022-09-04T00:43:22.10 |
IV.CSP1.EHN. | ML:1.3 | 0.00010135 | 1.3 | AML | other | m | 2022-09-04T00:43:22.07 |
IV.MOMA.HHN. | ML:0.8 | 0.000023399999999999996 | 1.46 | AML | other | m | 2022-09-04T00:43:23.25 |
IV.MOMA.HHE. | ML:0.8 | 0.0000234 | 0.8 | AML | other | m | 2022-09-04T00:43:24.06 |
IV.SNTG.HHN. | ML:0.7 | 0.00001645 | 0.1 | AML | other | m | 2022-09-04T00:43:25.78 |
IV.SNTG.HHE. | ML:0.7 | 0.00001344 | 0.54 | AML | other | m | 2022-09-04T00:43:25.81 |