A magnitude ML 1.7 earthquake occured in region: 3 km N Preci (PG), on
and geographic coordinates (lat, lon) 42.9030, 13.0350 at 11 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 | 3 | 724 | 724 |
Visso | MC | 5 | 1107 | 1831 |
Sellano | PG | 9 | 1079 | 2910 |
Ussita | MC | 10 | 444 | 3354 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3635 |
Monte Cavallo | MC | 11 | 145 | 3780 |
Norcia | PG | 13 | 4957 | 8737 |
Cerreto di Spoleto | PG | 13 | 1075 | 9812 |
Fiordimonte | MC | 16 | 202 | 10014 |
Pieve Torina | MC | 16 | 1458 | 11472 |
Fiastra | MC | 18 | 559 | 12031 |
Acquacanina | MC | 18 | 121 | 12152 |
Pievebovigliana | MC | 18 | 866 | 13018 |
Bolognola | MC | 19 | 142 | 13160 |
Muccia | MC | 20 | 915 | 14075 |
Serravalle di Chienti | MC | 20 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-09-07 12:19:59 |
42.9033 | 13.0353 | 11 | 2023-09-07 12:28:58 |
Sala Sismica INGV-Roma | 120851481 |
Field | Value |
---|---|
Time (UTC) | 2023-09-07 12:19:59 ± 0.05 |
Latitude | 42.9033 ± 0.0027 |
Longitude | 13.0353 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120851481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 404 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
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) | 63 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41549 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 120851481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-07 12:28:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-09-07T12:20:25.34 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
IV.ARRO.EHZ. | 2023-09-07T12:20:14.50 | 3.0 | undecidable | manual | S | 0.64 | 0 | |||
IV.PIEI.HHZ. | 2023-09-07T12:20:13.57 | 3.0 | positive | manual | P | -0.38 | 0 | |||
IV.TERO.HHZ. | 2023-09-07T12:20:09.63 | 3.0 | undecidable | manual | P | -0.27 | 0 | |||
IV.MML1.EHZ. | 2023-09-07T12:20:08.47 | 0.3 | undecidable | manual | S | 348 | 23.8539 | 50 | 0 | 73 |
IV.MMO1.EHZ. | 2023-09-07T12:20:08.36 | 0.1 | undecidable | manual | S | 91 | 23.6541 | 50 | -0.07 | 97 |
IV.ARVD.HHZ. | 2023-09-07T12:20:08.92 | 3.0 | undecidable | manual | P | -2.63 | 0 | |||
IV.CSP1.EHZ. | 2023-09-07T12:20:08.73 | 0.3 | undecidable | manual | S | 33 | 25.0527 | 50 | -0.05 | 73 |
IV.RM33.EHZ. | 2023-09-07T12:20:07.81 | 0.3 | undecidable | manual | P | 161 | 46.1205 | 50 | -0.31 | 66 |
IV.MOMA.HHZ. | 2023-09-07T12:20:07.52 | 0.3 | undecidable | manual | P | 254 | 39.4272 | 50 | 0.43 | 65 |
IV.ATCC.EHZ. | 2023-09-07T12:20:07.93 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.SMA1.EHZ. | 2023-09-07T12:20:07.42 | 0.3 | undecidable | manual | P | 141 | 38.9277 | 50 | 0.41 | 66 |
IV.MF5.EHZ. | 2023-09-07T12:20:06.43 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.ASSB.HHZ. | 2023-09-07T12:20:06.05 | 3.0 | negative | manual | P | -0.13 | 0 | |||
IV.SNTG.HHZ. | 2023-09-07T12:20:06.99 | 3.0 | negative | manual | P | -0.14 | 0 | |||
IV.CESI.HHZ. | 2023-09-07T12:20:05.94 | 0.1 | undecidable | manual | S | 317 | 15.4734 | 124 | -0.09 | 98 |
IV.LNSS.HHZ. | 2023-09-07T12:20:05.90 | 0.3 | undecidable | manual | P | 179 | 33.3444 | 50 | -0.25 | 69 |
IV.GUMA.HHZ. | 2023-09-07T12:20:05.91 | 0.3 | undecidable | manual | P | 54 | 30.0477 | 50 | 0.26 | 69 |
IV.FDMO.HHZ. | 2023-09-07T12:20:05.91 | 0.3 | undecidable | manual | S | 16 | 15.3735 | 124 | -0.08 | 73 |
IV.MMO1.EHZ. | 2023-09-07T12:20:04.65 | 0.1 | undecidable | manual | P | 91 | 23.6541 | 50 | -0.02 | 98 |
IV.CSP1.EHZ. | 2023-09-07T12:20:04.85 | 0.3 | undecidable | manual | P | 33 | 25.0527 | 50 | -0.02 | 73 |
IV.NRCA.HHZ. | 2023-09-07T12:20:04.47 | 0.3 | undecidable | manual | S | 140 | 10.0788 | 136 | -0.12 | 74 |
IV.GAVE.EHZ. | 2023-09-07T12:20:04.90 | 0.1 | undecidable | manual | P | 206 | 26.0517 | 50 | -0.14 | 95 |
IT.MTCL.HGZ. | 2023-09-07T12:20:04.49 | 0.1 | undecidable | manual | S | 344 | 10.4784 | 135 | -0.19 | 96 |
IV.MML1.EHZ. | 2023-09-07T12:20:04.54 | 0.1 | undecidable | manual | P | 348 | 23.8539 | 50 | -0.15 | 95 |
IV.FEMA.HNZ. | 2023-09-07T12:20:03.90 | 0.1 | undecidable | manual | S | 10 | 6.5934 | 148 | 0.05 | 100 |
IV.FDMO.HHZ. | 2023-09-07T12:20:03.30 | 0.1 | undecidable | manual | P | 16 | 15.3735 | 124 | 0.04 | 99 |
IV.CESI.HHZ. | 2023-09-07T12:20:03.32 | 0.1 | undecidable | manual | P | 317 | 15.4734 | 124 | 0.04 | 99 |
IT.MTCL.HGZ. | 2023-09-07T12:20:02.57 | 0.1 | undecidable | manual | P | 344 | 10.4784 | 135 | 0.07 | 99 |
IV.FEMA.HNZ. | 2023-09-07T12:20:02.26 | 0.1 | undecidable | manual | P | 10 | 6.5934 | 148 | 0.24 | 96 |
IV.NRCA.HHZ. | 2023-09-07T12:20:02.52 | 0.3 | undecidable | manual | P | 140 | 10.0788 | 136 | 0.07 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FEMA.HNN. | ML:2.0 | 0.0016 | 1.56 | AML | other | m | 2023-09-07T12:20:04.96 |
IV.NRCA.HHN. | ML:2.3 | 0.0026950000000000003 | 0.12 | AML | other | m | 2023-09-07T12:20:04.56 |
IV.NRCA.HNN. | ML:2.3 | 0.0025 | 0.12 | AML | other | m | 2023-09-07T12:20:04.57 |
IV.FEMA.HNE. | ML:2.2 | 0.0025800000000000003 | 0.08 | AML | other | m | 2023-09-07T12:20:04.59 |
IV.NRCA.HHE. | ML:2.0 | 0.0013599999999999999 | 0.12 | AML | other | m | 2023-09-07T12:20:04.82 |
IV.NRCA.HNE. | ML:2.0 | 0.00123 | 0.12 | AML | other | m | 2023-09-07T12:20:04.83 |
IV.FDMO.HHE. | ML:2.1 | 0.0010545 | 0.24 | AML | other | m | 2023-09-07T12:20:06.26 |
IV.CESI.HHE. | ML:1.6 | 0.00038700000000000003 | 0.24 | AML | other | m | 2023-09-07T12:20:06.16 |
IV.FDMO.HHN. | ML:1.7 | 0.0004595 | 0.08 | AML | other | m | 2023-09-07T12:20:06.29 |
IV.CESI.HHN. | ML:1.8 | 0.000587 | 0.3 | AML | other | m | 2023-09-07T12:20:06.35 |
IV.MMO1.EHE. | ML:1.7 | 0.00032499999999999993 | 0.9 | AML | other | m | 2023-09-07T12:20:08.60 |
IV.MML1.HNN. | ML:1.7 | 0.000311 | 0.5 | AML | other | m | 2023-09-07T12:20:08.93 |
IV.MML1.HNE. | ML:1.5 | 0.00019700000000000002 | 1.2 | AML | other | m | 2023-09-07T12:20:08.12 |
IV.MML1.EHN. | ML:1.6 | 0.0002575 | 0.18 | AML | other | m | 2023-09-07T12:20:08.83 |
IV.MMO1.EHN. | ML:1.6 | 0.0002535 | 0.3 | AML | other | m | 2023-09-07T12:20:08.76 |
IV.MML1.EHE. | ML:1.3 | 0.0001315 | 1.64 | AML | other | m | 2023-09-07T12:20:08.12 |
IV.CSP1.EHN. | ML:1.9 | 0.0005249999999999999 | 1.62 | AML | other | m | 2023-09-07T12:20:08.99 |
IV.CSP1.EHE. | ML:2.1 | 0.0007475 | 0.42 | AML | other | m | 2023-09-07T12:20:09.42 |
IV.GAVE.EHE. | ML:1.7 | 0.0002595 | 0.12 | AML | other | m | 2023-09-07T12:20:09.69 |
IV.GAVE.EHN. | ML:1.6 | 0.0002095 | 0.16 | AML | other | m | 2023-09-07T12:20:10.68 |
IV.GUMA.HHE. | ML:1.9 | 0.00039935235 | 0.1408 | AML | other | m | 2023-09-07T12:20:10.85 |
IV.GUMA.HHN. | ML:1.7 | 0.000266 | 0.2 | AML | other | m | 2023-09-07T12:20:11.24 |
IV.LNSS.HHN. | ML:1.4 | 0.0001185 | 0.16 | AML | other | m | 2023-09-07T12:20:11.69 |
IV.LNSS.HHE. | ML:1.3 | 0.0000916 | 1.54 | AML | other | m | 2023-09-07T12:20:12.09 |
IV.SNTG.HHN. | ML:1.3 | 0.000063 | 0.54 | AML | other | m | 2023-09-07T12:20:14.38 |
IV.SNTG.HHE. | ML:1.2 | 0.000055400000000000005 | 0.28 | AML | other | m | 2023-09-07T12:20:15.08 |
IV.RM33.EHE. | ML:1.4 | 0.00006759999999999999 | 0.84 | AML | other | m | 2023-09-07T12:20:15.57 |
IV.RM33.EHN. | ML:1.2 | 0.0000446 | 0.56 | AML | other | m | 2023-09-07T12:20:15.76 |