A magnitude ML 1.2 earthquake occured in region: 4 km S Preci (PG), on
and geographic coordinates (lat, lon) 42.8430, 13.0470 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 |
Norcia | PG | 7 | 4957 | 5681 |
Visso | MC | 10 | 1107 | 6788 |
Castelsantangelo sul Nera | MC | 11 | 281 | 7069 |
Cerreto di Spoleto | PG | 11 | 1075 | 8144 |
Sellano | PG | 11 | 1079 | 9223 |
Ussita | MC | 14 | 444 | 9667 |
Cascia | PG | 14 | 3217 | 12884 |
Vallo di Nera | PG | 17 | 364 | 13248 |
Poggiodomo | PG | 17 | 117 | 13365 |
Monte Cavallo | MC | 17 | 145 | 13510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-09-29 07:22:10 |
42.843 | 13.047 | 10 | 2023-09-29 07:28:18 |
Sala Sismica INGV-Roma | 121572411 |
Field | Value |
---|---|
Time (UTC) | 2023-09-29 07:22:10 ± 0.04 |
Latitude | 42.8430 ± 0.0018 |
Longitude | 13.0470 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121572411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 367 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
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) | 110 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 18 |
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) | 0.46405 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 121572411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-29 07:28:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7C.SPAOL.HNZ. | 2023-09-29T07:23:34.12 | 3.0 | negative | manual | Pn | 2.73 | 0 | |||
GU.MGRO.HHZ. | 2023-09-29T07:23:32.84 | 3.0 | undecidable | manual | Sg | 19.08 | 0 | |||
MN.TIR.HHZ. | 2023-09-29T07:23:25.47 | 3.0 | negative | manual | Pn | 2.22 | 0 | |||
OT.OT15.EHZ. | 2023-09-29T07:23:04.30 | 3.0 | undecidable | manual | Pn | 4.6 | 0 | |||
IV.MGR.HNZ. | 2023-09-29T07:23:01.25 | 3.0 | positive | manual | Pn | 0.13 | 0 | |||
GU.SATI.HHZ. | 2023-09-29T07:22:57.38 | 3.0 | undecidable | manual | Pg | 14.72 | 0 | |||
GU.GBOS.HHZ. | 2023-09-29T07:22:44.61 | 3.0 | undecidable | manual | Pg | 7.22 | 0 | |||
GU.STV.HHZ. | 2023-09-29T07:22:41.95 | 3.0 | positive | manual | Pn | -0.41 | 0 | |||
CH.MUGIO.HHZ. | 2023-09-29T07:22:38.50 | 3.0 | undecidable | manual | Pg | 4.87 | 0 | |||
IV.LAV9.HNZ. | 2023-09-29T07:22:35.17 | 3.0 | undecidable | manual | Pg | 4.97 | 0 | |||
IV.BDI.HHZ. | 2023-09-29T07:22:29.32 | 3.0 | undecidable | manual | Sg | 4.7 | 0 | |||
ST.OZOL.EHZ. | 2023-09-29T07:22:28.36 | 3.0 | positive | manual | Pn | 0.58 | 0 | |||
SI.BOSI.HHZ. | 2023-09-29T07:22:28.58 | 3.0 | undecidable | manual | Pn | 0.28 | 0 | |||
IV.TERO.HHZ. | 2023-09-29T07:22:27.07 | 0.6 | undecidable | manual | S | 118 | 51.5151 | 50 | 0.09 | 47 |
IV.CTI.HHZ. | 2023-09-29T07:22:26.65 | 3.0 | undecidable | manual | Pg | 5 | 0 | |||
IV.RM33.EHZ. | 2023-09-29T07:22:23.79 | 0.3 | undecidable | manual | S | 160 | 39.5271 | 50 | 0.02 | 73 |
IV.CSNT.HHZ. | 2023-09-29T07:22:22.71 | 3.0 | undecidable | manual | Sg | 2.37 | 0 | |||
IV.MML1.EHZ. | 2023-09-29T07:22:21.55 | 0.3 | undecidable | manual | S | 349 | 30.6471 | 50 | 0.15 | 72 |
IV.CSP1.EHZ. | 2023-09-29T07:22:21.32 | 0.6 | undecidable | manual | S | 25 | 30.4473 | 50 | -0.03 | 49 |
IV.LNSS.HHZ. | 2023-09-29T07:22:20.42 | 0.3 | undecidable | manual | S | 181 | 26.6511 | 50 | 0.08 | 73 |
IV.TERO.HHZ. | 2023-09-29T07:22:20.57 | 1.0 | undecidable | manual | P | 118 | 51.5151 | 50 | 0.53 | 21 |
IV.FDMO.HHZ. | 2023-09-29T07:22:18.70 | 0.6 | undecidable | manual | S | 9 | 21.7671 | 115 | -0.16 | 49 |
IV.CESI.HHZ. | 2023-09-29T07:22:18.68 | 0.3 | undecidable | manual | S | 327 | 21.3675 | 115 | -0.07 | 74 |
IV.GAVE.EHZ. | 2023-09-29T07:22:18.52 | 0.3 | undecidable | manual | S | 217 | 20.868 | 116 | -0.07 | 74 |
IV.ZCCA.HHZ. | 2023-09-29T07:22:18.77 | 3.0 | undecidable | manual | Sg | 0.49 | 0 | |||
IV.RM33.EHZ. | 2023-09-29T07:22:17.98 | 0.1 | undecidable | manual | P | 160 | 39.5271 | 50 | -0.2 | 93 |
IV.CSP1.EHZ. | 2023-09-29T07:22:16.59 | 1.0 | negative | manual | P | 25 | 30.4473 | 50 | -0.2 | 24 |
IV.MML1.EHZ. | 2023-09-29T07:22:16.74 | 0.1 | undecidable | manual | P | 349 | 30.6471 | 50 | -0.08 | 97 |
IV.LNSS.HHZ. | 2023-09-29T07:22:16.04 | 0.1 | undecidable | manual | P | 181 | 26.6511 | 50 | -0.16 | 96 |
IV.GAVE.EHZ. | 2023-09-29T07:22:15.32 | 0.1 | positive | manual | P | 217 | 20.868 | 116 | 0.13 | 98 |
IV.FDMO.HHZ. | 2023-09-29T07:22:15.36 | 0.1 | undecidable | manual | P | 9 | 21.7671 | 115 | 0.01 | 100 |
ZO.PDN2.EHZ. | 2023-09-29T07:22:15.00 | 3.0 | positive | manual | Pn | -2.19 | 0 | |||
IV.CESI.HHZ. | 2023-09-29T07:22:15.40 | 0.1 | positive | manual | P | 327 | 21.3675 | 115 | 0.12 | 98 |
IV.NRCA.HHZ. | 2023-09-29T07:22:14.39 | 0.6 | undecidable | manual | S | 101 | 5.5944 | 151 | -0.16 | 50 |
IV.NRCA.HHZ. | 2023-09-29T07:22:13.02 | 0.1 | undecidable | manual | P | 101 | 5.5944 | 151 | 0.16 | 100 |
IV.CRE.HHZ. | 2023-09-29T07:22:11.68 | 3.0 | undecidable | manual | Sg | -0.35 | 0 | |||
IV.SFI.EHZ. | 2023-09-29T07:22:08.51 | 3.0 | undecidable | manual | Sg | 2.26 | 0 | |||
IV.RUFI.EHZ. | 2023-09-29T07:22:08.80 | 3.0 | undecidable | manual | Sn | -2.5 | 0 | |||
IV.RINC.EHZ. | 2023-09-29T07:22:07.85 | 3.0 | undecidable | manual | Sn | -1.4 | 0 | |||
IV.VISG.HHZ. | 2023-09-29T07:22:07.79 | 3.0 | undecidable | manual | Sn | -2.03 | 0 | |||
IV.CRE.HHZ. | 2023-09-29T07:22:00.93 | 3.0 | undecidable | manual | P | -2.17 | 0 | |||
IV.VMGN.HHZ. | 2023-09-29T07:22:00.51 | 3.0 | undecidable | manual | P | -1.12 | 0 | |||
IV.LMD.HHZ. | 2023-09-29T07:21:59.11 | 3.0 | positive | manual | P | -0.39 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.5 | 0.00020850000000000003 | 1.4 | AML | other | m | 2023-09-29T07:22:18.71 |
IV.FDMO.HHN. | ML:1.1 | 0.0000785 | 0.22 | AML | other | m | 2023-09-29T07:22:18.88 |
IV.CESI.HHN. | ML:1.2 | 0.00011149999999999999 | 1.54 | AML | other | m | 2023-09-29T07:22:18.16 |
IV.FDMO.HHE. | ML:1.3 | 0.00013800000000000002 | 1.76 | AML | other | m | 2023-09-29T07:22:19.91 |
IV.GAVE.EHN. | ML:1.4 | 0.00016549999999999998 | 0.1 | AML | other | m | 2023-09-29T07:22:19.08 |
IV.CESI.HHE. | ML:1.0 | 0.00007285 | 0.32 | AML | other | m | 2023-09-29T07:22:20.59 |
IV.LNSS.HHN. | ML:1.1 | 0.0000706 | 0.14 | AML | other | m | 2023-09-29T07:22:20.85 |
IV.LNSS.HHE. | ML:1.2 | 0.00009279999999999999 | 0.96 | AML | other | m | 2023-09-29T07:22:21.69 |