A magnitude ML 1.3 earthquake occured in region: 3 km SE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7160, 12.7710 at 13 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 | 3 | 38218 | 38218 |
Scheggino | PG | 5 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 6 | 564 | 39243 |
Vallo di Nera | PG | 10 | 364 | 39607 |
Ferentillo | TR | 11 | 1913 | 41520 |
Campello sul Clitunno | PG | 12 | 2442 | 43962 |
Montefranco | TR | 13 | 1276 | 45238 |
Poggiodomo | PG | 14 | 117 | 45355 |
Castel Ritaldi | PG | 15 | 3278 | 48633 |
Arrone | TR | 15 | 2763 | 51396 |
Polino | TR | 16 | 233 | 51629 |
Monteleone di Spoleto | PG | 16 | 599 | 52228 |
Cerreto di Spoleto | PG | 17 | 1075 | 53303 |
Trevi | PG | 18 | 8469 | 61772 |
Acquasparta | TR | 19 | 4778 | 66550 |
Cascia | PG | 20 | 3217 | 69767 |
Terni | TR | 20 | 111501 | 181268 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-03-04 15:34:40 |
42.7155 | 12.7708 | 13 | 2024-03-04 15:42:15 |
Sala Sismica INGV-Roma | 125694411 |
Field | Value |
---|---|
Time (UTC) | 2024-03-04 15:34:40 ± 0.15 |
Latitude | 42.7155 ± 0.0108 |
Longitude | 12.7708 ± 0.0086 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125694411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1054 |
Semi-minor axis of confidence ellipse (meter) | 651 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 165 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1050.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.09353 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 125694411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-04 15:42:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2024-03-04T15:34:51.18 | 0.3 | undecidable | manual | S | 65 | 30.8469 | 97 | 0.17 | 70 |
IV.CESX.HHZ. | 2024-03-04T15:34:48.24 | 0.6 | undecidable | manual | S | 232 | 19.1697 | 107 | 0.29 | 48 |
IV.ARRO.EHN. | 2024-03-04T15:34:47.28 | 0.3 | undecidable | manual | S | 182 | 15.1737 | 116 | 0.33 | 71 |
IV.ASSB.HHZ. | 2024-03-04T15:34:47.89 | 0.6 | undecidable | manual | P | 346 | 37.4292 | 95 | 0.41 | 45 |
IV.NRCA.HHZ. | 2024-03-04T15:34:46.52 | 0.1 | undecidable | manual | P | 65 | 30.8469 | 97 | 0.04 | 97 |
IV.CESI.HHE. | 2024-03-04T15:34:46.72 | 0.1 | undecidable | manual | P | 19 | 33.9438 | 96 | -0.22 | 94 |
IV.GAVE.EHZ. | 2024-03-04T15:34:45.69 | 0.3 | undecidable | manual | S | 104 | 10.3785 | 131 | -0.2 | 74 |
IV.CESX.HHZ. | 2024-03-04T15:34:44.22 | 0.6 | undecidable | manual | P | 232 | 19.1697 | 107 | -0.49 | 45 |
IV.MOMA.HHZ. | 2024-03-04T15:34:44.71 | 0.1 | undecidable | manual | P | 301 | 19.0698 | 108 | 0.02 | 100 |
IV.ARRO.EHN. | 2024-03-04T15:34:43.72 | 0.3 | undecidable | manual | P | 182 | 15.1737 | 116 | -0.41 | 70 |
IV.GAVE.EHZ. | 2024-03-04T15:34:43.65 | 0.1 | undecidable | manual | P | 104 | 10.3785 | 131 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.1 | 0.000125226035 | 0.1152 | AML | other | m | 2024-03-04T15:34:46.24 |
IV.GAVE.EHE. | ML:1.4 | 0.000237 | 0.2 | AML | other | m | 2024-03-04T15:34:46.58 |
IV.NRCA.HHN. | ML:1.3 | 0.00008435 | 0.42 | AML | other | m | 2024-03-04T15:34:51.77 |
IV.NRCA.HHE. | ML:1.2 | 0.00008054999999999999 | 0.42 | AML | other | m | 2024-03-04T15:34:52.60 |
IV.GAVE.HNE. | ML:1.4 | 0.0002342021 | 0.192 | AML | other | m | 2024-03-04T15:34:46.57 |