A magnitude ML 0.8 earthquake occured in region: 3 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7390, 12.7770 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 | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 5 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 9 | 2442 | 42049 |
Castel Ritaldi | PG | 13 | 3278 | 45327 |
Ferentillo | TR | 13 | 1913 | 47240 |
Poggiodomo | PG | 13 | 117 | 47357 |
Cerreto di Spoleto | PG | 15 | 1075 | 48432 |
Montefranco | TR | 16 | 1276 | 49708 |
Trevi | PG | 16 | 8469 | 58177 |
Arrone | TR | 17 | 2763 | 60940 |
Monteleone di Spoleto | PG | 17 | 599 | 61539 |
Polino | TR | 18 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Acquasparta | TR | 20 | 4778 | 70396 |
Cascia | PG | 20 | 3217 | 73613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-03-20 17:20:24 |
42.7388 | 12.7773 | 10 | 2024-03-20 17:27:16 |
Sala Sismica INGV-Roma | 126015441 |
Field | Value |
---|---|
Time (UTC) | 2024-03-20 17:20:24 ± 0.11 |
Latitude | 42.7388 ± 0.0054 |
Longitude | 12.7773 ± 0.0098 |
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 | 126015441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 779 |
Semi-minor axis of confidence ellipse (meter) | 568 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40020 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126015441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-20 17:27:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2024-03-20T17:20:40.80 | 3.0 | undecidable | manual | P | 0.13 | 0 | |||
IV.CESI.HHZ. | 2024-03-20T17:20:35.39 | 0.3 | undecidable | manual | S | 19 | 31.2465 | 50 | -0.3 | 68 |
IV.NRCA.HHZ. | 2024-03-20T17:20:35.29 | 0.3 | undecidable | manual | S | 69 | 29.3484 | 50 | 0.11 | 71 |
IV.LNSS.HNE. | 2024-03-20T17:20:34.28 | 0.3 | undecidable | manual | S | 125 | 26.2515 | 50 | -0.06 | 72 |
IV.FIAM.HHZ. | 2024-03-20T17:20:33.09 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MML1.HNN. | 2024-03-20T17:20:33.39 | 0.3 | undecidable | manual | P | 21 | 44.4222 | 50 | 0.31 | 66 |
IV.SMA1.EHZ. | 2024-03-20T17:20:33.54 | 3.0 | negative | manual | P | 0.2 | 0 | |||
IV.FDMO.HHZ. | 2024-03-20T17:20:32.97 | 0.3 | undecidable | manual | P | 37 | 41.5251 | 50 | 0.34 | 66 |
IV.ARRO.EHE. | 2024-03-20T17:20:32.10 | 0.6 | undecidable | manual | S | 183 | 17.7711 | 120 | 0.29 | 47 |
IV.ASSB.HHE. | 2024-03-20T17:20:31.27 | 0.6 | undecidable | manual | P | 344 | 35.0427 | 50 | -0.36 | 45 |
IV.CESI.HHZ. | 2024-03-20T17:20:31.14 | 0.3 | undecidable | manual | P | 19 | 31.2465 | 50 | 0.09 | 71 |
IV.NRCA.HHZ. | 2024-03-20T17:20:30.70 | 0.1 | undecidable | manual | P | 69 | 29.3484 | 50 | -0.05 | 96 |
IV.LNSS.HNE. | 2024-03-20T17:20:30.18 | 0.3 | undecidable | manual | P | 125 | 26.2515 | 50 | -0.09 | 72 |
IV.GAVE.EHZ. | 2024-03-20T17:20:29.76 | 0.3 | undecidable | manual | S | 119 | 10.878 | 133 | -0.12 | 73 |
IV.ARRO.EHE. | 2024-03-20T17:20:28.65 | 0.3 | undecidable | manual | P | 183 | 17.7711 | 120 | -0.16 | 72 |
IV.GAVE.EHZ. | 2024-03-20T17:20:27.70 | 0.1 | undecidable | manual | P | 119 | 10.878 | 133 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.0 | 0.0001235 | 0.12 | AML | other | m | 2024-03-20T17:20:30.56 |
IV.GAVE.EHN. | ML:1.0 | 0.00010983330499999999 | 0.12 | AML | other | m | 2024-03-20T17:20:30.47 |
IV.NRCA.HHE. | ML:0.8 | 0.000034500000000000005 | 0.48 | AML | other | m | 2024-03-20T17:20:37.05 |
IV.NRCA.HHN. | ML:0.7 | 0.000027249999999999998 | 0.48 | AML | other | m | 2024-03-20T17:20:37.86 |
IV.CESI.HHE. | ML:0.5 | 0.000014246148 | 0.16 | AML | other | m | 2024-03-20T17:20:35.00 |
IV.CESI.HHN. | ML:0.7 | 0.000027436019999999998 | 0.28 | AML | other | m | 2024-03-20T17:20:36.05 |