A magnitude ML 0.9 earthquake occured in region: 5 km E Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8360, 12.9780 at 9 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 | 5 | 1075 | 1075 |
Preci | PG | 7 | 724 | 1799 |
Sellano | PG | 7 | 1079 | 2878 |
Norcia | PG | 11 | 4957 | 7835 |
Vallo di Nera | PG | 12 | 364 | 8199 |
Cascia | PG | 13 | 3217 | 11416 |
Visso | MC | 14 | 1107 | 12523 |
Poggiodomo | PG | 14 | 117 | 12640 |
Castelsantangelo sul Nera | MC | 16 | 281 | 12921 |
Sant'Anatolia di Narco | PG | 16 | 564 | 13485 |
Campello sul Clitunno | PG | 16 | 2442 | 15927 |
Monte Cavallo | MC | 18 | 145 | 16072 |
Ussita | MC | 18 | 444 | 16516 |
Scheggino | PG | 18 | 461 | 16977 |
Trevi | PG | 19 | 8469 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-24 12:43:52 |
42.836 | 12.9777 | 9 | 2023-11-24 12:51:36 |
Sala Sismica INGV-Roma | 123392031 |
Field | Value |
---|---|
Time (UTC) | 2023-11-24 12:43:52 ± 0.09 |
Latitude | 42.8360 ± 0.0018 |
Longitude | 12.9777 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123392031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 342 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 277 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.09982 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31117 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 123392031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-24 12:51:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-11-24T12:44:01.06 | 0.3 | undecidable | manual | S | 22 | 23.9538 | 110 | -0.09 | 96 |
IV.CESI.HHZ. | 2023-11-24T12:43:59.79 | 0.3 | undecidable | manual | S | 342 | 19.6692 | 114 | 0.02 | 98 |
IT.MTCL.HGZ. | 2023-11-24T12:43:59.02 | 0.3 | undecidable | manual | S | 6 | 17.5713 | 116 | -0.1 | 97 |
IV.ASSB.HHN. | 2023-11-24T12:43:59.44 | 1.0 | undecidable | manual | P | 312 | 34.5432 | 50 | 0.05 | 32 |
IV.GAVE.EHZ. | 2023-11-24T12:43:59.04 | 0.3 | undecidable | manual | S | 203 | 17.3715 | 116 | 0 | 99 |
IV.LNSS.HHZ. | 2023-11-24T12:43:57.60 | 0.3 | undecidable | manual | P | 169 | 26.3514 | 108 | -0.28 | 92 |
IV.NRCA.HHZ. | 2023-11-24T12:43:57.18 | 0.3 | undecidable | manual | S | 91 | 11.0778 | 128 | -0.01 | 100 |
IV.FDMO.HHZ. | 2023-11-24T12:43:57.31 | 0.3 | undecidable | manual | P | 22 | 23.9538 | 110 | -0.11 | 96 |
IV.GAVE.EHZ. | 2023-11-24T12:43:56.29 | 0.3 | undecidable | manual | P | 203 | 17.3715 | 116 | 0.09 | 97 |
IV.CESI.HHZ. | 2023-11-24T12:43:56.77 | 0.6 | undecidable | manual | P | 342 | 19.6692 | 114 | 0.15 | 64 |
IT.MTCL.HGZ. | 2023-11-24T12:43:56.29 | 0.3 | undecidable | manual | P | 6 | 17.5713 | 116 | 0.04 | 98 |
IV.MC2.EHZ. | 2023-11-24T12:43:56.68 | 0.3 | undecidable | manual | P | 64 | 19.0698 | 114 | 0.16 | 96 |
IV.NRCA.HHZ. | 2023-11-24T12:43:55.30 | 0.3 | negative | manual | P | 91 | 11.0778 | 128 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00014250000000000002 | 0.06 | AML | other | m | 2023-11-24T12:43:57.75 |
IV.NRCA.HHE. | ML:1.1 | 0.0001525 | 0.12 | AML | other | m | 2023-11-24T12:43:58.09 |
IV.GAVE.EHE. | ML:1.0 | 0.00009365 | 0.94 | AML | other | m | 2023-11-24T12:43:59.77 |
IV.GAVE.EHN. | ML:0.9 | 0.00006429999999999999 | 0.42 | AML | other | m | 2023-11-24T12:44:00.02 |
IV.CESI.HHN. | ML:0.8 | 0.00004615 | 0.22 | AML | other | m | 2023-11-24T12:44:00.18 |
IV.FDMO.HHN. | ML:0.7 | 0.0000361 | 0.24 | AML | other | m | 2023-11-24T12:44:01.18 |
IV.FDMO.HHE. | ML:1.0 | 0.00006645 | 0.2 | AML | other | m | 2023-11-24T12:44:01.30 |
IV.LNSS.HHN. | ML:1.0 | 0.00005015 | 1.68 | AML | other | m | 2023-11-24T12:44:02.84 |
IV.LNSS.HHE. | ML:0.9 | 0.0000446 | 1.54 | AML | other | m | 2023-11-24T12:44:02.04 |
IV.CESI.HHE. | ML:0.6 | 0.0000317 | 0.82 | AML | other | m | 2023-11-24T12:44:02.74 |