A magnitude ML 1.3 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8370, 12.9500 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Norcia | PG | 13 | 4957 | 8199 |
Poggiodomo | PG | 14 | 117 | 8316 |
Campello sul Clitunno | PG | 14 | 2442 | 10758 |
Cascia | PG | 14 | 3217 | 13975 |
Sant'Anatolia di Narco | PG | 15 | 564 | 14539 |
Visso | MC | 16 | 1107 | 15646 |
Scheggino | PG | 17 | 461 | 16107 |
Trevi | PG | 17 | 8469 | 24576 |
Castelsantangelo sul Nera | MC | 18 | 281 | 24857 |
Monte Cavallo | MC | 18 | 145 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-10-25 17:50:06 |
42.8368 | 12.9497 | 11 | 2023-10-25 18:14:00 |
Sala Sismica INGV-Roma | 122387841 |
Field | Value |
---|---|
Time (UTC) | 2023-10-25 17:50:06 ± 0.06 |
Latitude | 42.8368 ± 0.0027 |
Longitude | 12.9497 ± 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 | 122387841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 231 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
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) | 118 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.12051 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52610 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 122387841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-25 18:14:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2023-10-25T17:50:20.35 | 0.3 | undecidable | manual | S | 149 | 42.3243 | 50 | 0.31 | 69 |
IV.CSP1.EHZ. | 2023-10-25T17:50:18.27 | 0.3 | undecidable | manual | S | 36 | 35.0427 | 50 | 0.17 | 72 |
IV.MML1.EHZ. | 2023-10-25T17:50:17.19 | 0.3 | undecidable | manual | S | 3 | 30.747 | 50 | 0.24 | 71 |
IV.ASSB.HHZ. | 2023-10-25T17:50:17.44 | 0.3 | undecidable | manual | S | 314 | 32.8449 | 50 | -0.08 | 73 |
IV.TERO.HHZ. | 2023-10-25T17:50:16.28 | 0.6 | undecidable | manual | P | 114 | 58.3971 | 50 | -0.41 | 43 |
IV.FDMO.HHZ. | 2023-10-25T17:50:15.31 | 0.3 | undecidable | manual | S | 27 | 24.753 | 50 | -0.06 | 75 |
IV.LNSS.HHZ. | 2023-10-25T17:50:15.90 | 0.3 | undecidable | manual | S | 164 | 26.9508 | 50 | -0.06 | 74 |
IV.RM33.EHZ. | 2023-10-25T17:50:14.17 | 0.3 | undecidable | manual | P | 149 | 42.3243 | 50 | -0.05 | 72 |
IV.GAVE.EHZ. | 2023-10-25T17:50:13.13 | 0.3 | undecidable | manual | S | 196 | 16.6722 | 123 | -0.06 | 76 |
IV.GUMA.HHZ. | 2023-10-25T17:50:13.40 | 0.3 | undecidable | manual | P | 51 | 40.1265 | 50 | -0.48 | 66 |
IV.CESI.HHZ. | 2023-10-25T17:50:13.74 | 0.3 | undecidable | manual | S | 349 | 18.9699 | 50 | -0.08 | 75 |
IV.CSP1.EHZ. | 2023-10-25T17:50:13.13 | 0.3 | undecidable | manual | P | 36 | 35.0427 | 50 | 0.03 | 74 |
IV.MML1.EHZ. | 2023-10-25T17:50:12.46 | 0.3 | undecidable | manual | P | 3 | 30.747 | 50 | 0.03 | 74 |
IV.ASSB.HHZ. | 2023-10-25T17:50:12.69 | 0.3 | undecidable | manual | P | 314 | 32.8449 | 50 | -0.07 | 73 |
IV.NRCA.HHZ. | 2023-10-25T17:50:12.23 | 0.3 | undecidable | manual | S | 92 | 13.3755 | 129 | -0.03 | 76 |
IV.LNSS.HHZ. | 2023-10-25T17:50:11.80 | 0.3 | undecidable | manual | P | 164 | 26.9508 | 50 | -0.06 | 74 |
IV.FDMO.HHZ. | 2023-10-25T17:50:11.55 | 0.1 | undecidable | manual | P | 27 | 24.753 | 50 | 0.03 | 100 |
IV.GAVE.EHZ. | 2023-10-25T17:50:10.38 | 0.1 | undecidable | manual | P | 196 | 16.6722 | 123 | 0.12 | 100 |
IV.CESI.HHZ. | 2023-10-25T17:50:10.75 | 0.3 | undecidable | manual | P | 349 | 18.9699 | 50 | 0.13 | 74 |
IV.NRCA.HHZ. | 2023-10-25T17:50:09.84 | 0.3 | undecidable | manual | P | 92 | 13.3755 | 129 | 0.11 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.0001905 | 0.7 | AML | other | m | 2023-10-25T17:50:12.60 |
IV.NRCA.HHE. | ML:1.3 | 0.00020999999999999998 | 0.56 | AML | other | m | 2023-10-25T17:50:13.07 |
IV.GAVE.EHN. | ML:1.3 | 0.00016749999999999998 | 0.1 | AML | other | m | 2023-10-25T17:50:13.78 |
IV.GAVE.EHE. | ML:1.3 | 0.0001605 | 1.58 | AML | other | m | 2023-10-25T17:50:13.86 |
IV.CESI.HHN. | ML:1.5 | 0.00022499999999999997 | 1.66 | AML | other | m | 2023-10-25T17:50:14.01 |
IV.CESI.HHE. | ML:1.1 | 0.00010314999999999999 | 0.38 | AML | other | m | 2023-10-25T17:50:14.50 |
IV.FDMO.HHE. | ML:1.6 | 0.0002605 | 0.16 | AML | other | m | 2023-10-25T17:50:15.48 |
IV.FDMO.HHN. | ML:1.4 | 0.000132 | 0.6 | AML | other | m | 2023-10-25T17:50:15.75 |
IV.LNSS.HHE. | ML:1.3 | 0.00009944999999999999 | 0.14 | AML | other | m | 2023-10-25T17:50:17.10 |
IV.MML1.EHN. | ML:1.2 | 0.00006855 | 0.18 | AML | other | m | 2023-10-25T17:50:17.25 |
IV.LNSS.HHN. | ML:1.2 | 0.00008525 | 0.94 | AML | other | m | 2023-10-25T17:50:17.44 |
IV.MML1.EHE. | ML:1.3 | 0.00009820000000000002 | 0.18 | AML | other | m | 2023-10-25T17:50:17.37 |
IV.ASSB.HHN. | ML:1.1 | 0.00006075 | 0.98 | AML | other | m | 2023-10-25T17:50:18.08 |
IV.ASSB.HHE. | ML:1.1 | 0.00006165 | 0.74 | AML | other | m | 2023-10-25T17:50:19.76 |
IV.CSP1.EHE. | ML:1.4 | 0.000090235645 | 0.2048 | AML | other | m | 2023-10-25T17:50:18.98 |
IV.CSP1.EHN. | ML:1.4 | 0.00009384497999999999 | 0.1408 | AML | other | m | 2023-10-25T17:50:18.80 |
IV.RM33.EHE. | ML:0.9 | 0.000026757429999999998 | 0.448 | AML | other | m | 2023-10-25T17:50:21.38 |
IV.RM33.EHN. | ML:0.9 | 0.000023060485 | 0.1792 | AML | other | m | 2023-10-25T17:50:21.59 |