A magnitude ML 1.3 earthquake occured in region: 4 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7520, 12.7870 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 | 4 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 7 | 364 | 39607 |
Campello sul Clitunno | PG | 8 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Poggiodomo | PG | 13 | 117 | 45444 |
Cerreto di Spoleto | PG | 13 | 1075 | 46519 |
Trevi | PG | 14 | 8469 | 54988 |
Ferentillo | TR | 15 | 1913 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Monteleone di Spoleto | PG | 18 | 599 | 58776 |
Arrone | TR | 19 | 2763 | 61539 |
Cascia | PG | 19 | 3217 | 64756 |
Polino | TR | 19 | 233 | 64989 |
Sellano | PG | 19 | 1079 | 66068 |
Montefalco | PG | 19 | 5679 | 71747 |
Giano dell'Umbria | PG | 19 | 3846 | 75593 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-01-08 13:17:46 |
42.7522 | 12.7868 | 10 | 2024-01-08 13:30:38 |
Sala Sismica INGV-Roma | 124543971 |
Field | Value |
---|---|
Time (UTC) | 2024-01-08 13:17:46 ± 0.07 |
Latitude | 42.7522 ± 0.0054 |
Longitude | 12.7868 ± 0.0073 |
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 | 124543971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 640 |
Semi-minor axis of confidence ellipse (meter) | 439 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.09893 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50542 |
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 | 10 |
Type of magnitude | ML |
Reference to an origin | 124543971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-08 13:30:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-01-08T13:18:03.69 | 0.6 | undecidable | manual | S | 42 | 50.7159 | 50 | 0.54 | 57 |
IV.RM33.EHZ. | 2024-01-08T13:18:01.68 | 0.6 | undecidable | manual | S | 128 | 44.1225 | 50 | 0.3 | 62 |
IV.ASSB.HHZ. | 2024-01-08T13:17:58.46 | 0.6 | undecidable | manual | S | 342 | 33.8439 | 50 | -0.19 | 64 |
IV.CAMP.HHZ. | 2024-01-08T13:17:57.53 | 0.3 | undecidable | manual | P | 115 | 56.0994 | 50 | 0.41 | 88 |
IV.NRCA.HHZ. | 2024-01-08T13:17:57.23 | 0.6 | undecidable | manual | S | 71 | 28.1496 | 50 | 0.11 | 66 |
IV.CESI.HHZ. | 2024-01-08T13:17:57.36 | 0.6 | undecidable | manual | S | 19 | 29.6481 | 50 | -0.16 | 65 |
IV.LNSS.HHZ. | 2024-01-08T13:17:56.39 | 0.6 | undecidable | manual | S | 129 | 26.4513 | 50 | -0.29 | 64 |
IV.CSP1.EHZ. | 2024-01-08T13:17:56.40 | 0.6 | undecidable | manual | P | 42 | 50.7159 | 50 | 0.11 | 63 |
IV.RM33.EHZ. | 2024-01-08T13:17:55.01 | 0.6 | undecidable | manual | P | 128 | 44.1225 | 50 | -0.25 | 62 |
IV.CESX.HHZ. | 2024-01-08T13:17:55.06 | 0.6 | undecidable | manual | S | 226 | 22.755 | 114 | -0.49 | 61 |
IV.ARRO.EHZ. | 2024-01-08T13:17:54.56 | 0.6 | undecidable | manual | S | 185 | 19.2696 | 117 | 0.12 | 67 |
IT.GNU.HGZ. | 2024-01-08T13:17:54.29 | 0.6 | undecidable | manual | S | 288 | 18.5703 | 118 | 0.07 | 68 |
IV.ASSB.HHZ. | 2024-01-08T13:17:53.37 | 0.6 | undecidable | manual | P | 342 | 33.8439 | 50 | -0.32 | 62 |
IV.CESI.HHZ. | 2024-01-08T13:17:52.78 | 0.3 | undecidable | manual | P | 19 | 29.6481 | 50 | -0.25 | 96 |
IV.CESX.HHZ. | 2024-01-08T13:17:52.03 | 0.3 | undecidable | manual | P | 226 | 22.755 | 114 | 0.13 | 99 |
IV.NRCA.HHZ. | 2024-01-08T13:17:52.57 | 0.3 | undecidable | manual | P | 71 | 28.1496 | 50 | -0.23 | 96 |
IV.LNSS.HHZ. | 2024-01-08T13:17:52.67 | 1.0 | positive | manual | P | 129 | 26.4513 | 50 | 0.12 | 33 |
IV.GAVE.EHZ. | 2024-01-08T13:17:51.91 | 0.6 | undecidable | manual | S | 127 | 10.9779 | 132 | -0.15 | 67 |
IV.ARRO.EHZ. | 2024-01-08T13:17:51.43 | 0.6 | undecidable | manual | P | 185 | 19.2696 | 117 | 0.17 | 66 |
IT.GNU.HGZ. | 2024-01-08T13:17:51.60 | 0.3 | undecidable | manual | P | 288 | 18.5703 | 118 | 0.47 | 93 |
IV.GAVE.EHZ. | 2024-01-08T13:17:49.69 | 0.3 | undecidable | manual | P | 127 | 10.9779 | 132 | -0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.5 | 0.00039449999999999994 | 1.24 | AML | other | m | 2024-01-08T13:17:52.16 |
IV.GAVE.EHE. | ML:1.6 | 0.000515 | 0.46 | AML | other | m | 2024-01-08T13:17:52.12 |
IV.CESI.HHN. | ML:1.4 | 0.00011855000000000001 | 0.54 | AML | other | m | 2024-01-08T13:17:57.61 |
IV.LNSS.HHN. | ML:1.4 | 0.00014450000000000002 | 1.32 | AML | other | m | 2024-01-08T13:17:58.68 |
IV.LNSS.HHE. | ML:1.4 | 0.00013900000000000002 | 1.48 | AML | other | m | 2024-01-08T13:17:58.05 |
IV.CESI.HHE. | ML:1.2 | 0.000068856095 | 0.1792 | AML | other | m | 2024-01-08T13:17:57.71 |
IV.CESX.HHE. | ML:1.1 | 0.000083389015 | 0.3584 | AML | other | m | 2024-01-08T13:17:57.13 |
IV.CESX.HHN. | ML:1.1 | 0.00008967968500000001 | 0.3008 | AML | other | m | 2024-01-08T13:17:55.85 |
IV.NRCA.HHE. | ML:1.4 | 0.000115718265 | 0.16 | AML | other | m | 2024-01-08T13:17:57.34 |
IV.NRCA.HHN. | ML:1.1 | 0.00006888692 | 0.2752 | AML | other | m | 2024-01-08T13:17:57.90 |