A magnitude ML 1.4 earthquake occured in region: 2 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7350, 12.7680 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 |
---|---|---|---|---|
Spoleto | PG | 2 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 6 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 9 | 364 | 39607 |
Campello sul Clitunno | PG | 10 | 2442 | 42049 |
Castel Ritaldi | PG | 13 | 3278 | 45327 |
Ferentillo | TR | 13 | 1913 | 47240 |
Poggiodomo | PG | 14 | 117 | 47357 |
Montefranco | TR | 15 | 1276 | 48633 |
Cerreto di Spoleto | PG | 16 | 1075 | 49708 |
Trevi | PG | 16 | 8469 | 58177 |
Arrone | TR | 17 | 2763 | 60940 |
Monteleone di Spoleto | PG | 18 | 599 | 61539 |
Polino | TR | 18 | 233 | 61772 |
Acquasparta | TR | 19 | 4778 | 66550 |
Giano dell'Umbria | PG | 19 | 3846 | 70396 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-02-10 16:14:41 |
42.7352 | 12.7675 | 10 | 2024-02-10 16:23:02 |
Sala Sismica INGV-Roma | 125201201 |
Field | Value |
---|---|
Time (UTC) | 2024-02-10 16:14:41 ± 0.22 |
Latitude | 42.7352 ± 0.0063 |
Longitude | 12.7675 ± 0.0147 |
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 | 125201201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1280 |
Semi-minor axis of confidence ellipse (meter) | 605 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 257 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47934 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125201201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-10 16:23:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-10T16:14:58.71 | 0.3 | undecidable | manual | S | 42 | 53.2023 | 50 | 0.37 | 66 |
7F.SIB1.EHE. | 2024-02-10T16:14:56.14 | 0.6 | undecidable | manual | S | 66 | 44.5221 | 50 | 0.09 | 47 |
IV.NRCA.HHZ. | 2024-02-10T16:14:52.00 | 0.3 | undecidable | manual | S | 69 | 30.2475 | 50 | -0.23 | 71 |
IV.CESI.HHZ. | 2024-02-10T16:14:52.38 | 0.3 | undecidable | manual | S | 20 | 31.9458 | 50 | -0.3 | 69 |
IV.LNSS.HHZ. | 2024-02-10T16:14:51.30 | 0.3 | undecidable | manual | S | 123 | 26.6511 | 50 | 0.03 | 74 |
IV.CSP1.EHZ. | 2024-02-10T16:14:51.35 | 0.3 | undecidable | manual | P | 42 | 53.2023 | 50 | 0.16 | 69 |
7F.SIB1.EHE. | 2024-02-10T16:14:50.16 | 0.3 | undecidable | manual | P | 66 | 44.5221 | 50 | 0.29 | 68 |
IV.CESI.HHZ. | 2024-02-10T16:14:47.84 | 0.3 | undecidable | manual | P | 20 | 31.9458 | 50 | -0.08 | 73 |
IV.LNSS.HHZ. | 2024-02-10T16:14:47.01 | 0.3 | undecidable | manual | P | 123 | 26.6511 | 50 | -0.09 | 73 |
IV.NRCA.HHZ. | 2024-02-10T16:14:47.48 | 0.3 | undecidable | manual | P | 69 | 30.2475 | 50 | -0.18 | 71 |
IV.GAVE.EHZ. | 2024-02-10T16:14:46.55 | 0.1 | undecidable | manual | S | 115 | 11.3775 | 131 | -0.09 | 100 |
IV.GAVE.EHZ. | 2024-02-10T16:14:44.54 | 0.1 | undecidable | manual | P | 115 | 11.3775 | 131 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.4 | 0.000294 | 1.88 | AML | other | m | 2024-02-10T16:14:47.97 |
IV.GAVE.EHN. | ML:1.4 | 0.00026700000000000004 | 0.38 | AML | other | m | 2024-02-10T16:14:47.73 |
IV.LNSS.HHN. | ML:1.4 | 0.00013700000000000002 | 0.56 | AML | other | m | 2024-02-10T16:14:51.63 |
IV.LNSS.HHE. | ML:1.3 | 0.00011444999999999999 | 1.4 | AML | other | m | 2024-02-10T16:14:52.01 |