A magnitude ML 0.8 earthquake occured in region: 2 km SW Scheggino (PG), on
and geographic coordinates (lat, lon) 42.7000, 12.8220 at 8 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 |
---|---|---|---|---|
Scheggino | PG | 2 | 461 | 461 |
Sant'Anatolia di Narco | PG | 4 | 564 | 1025 |
Spoleto | PG | 8 | 38218 | 39243 |
Vallo di Nera | PG | 9 | 364 | 39607 |
Ferentillo | TR | 9 | 1913 | 41520 |
Poggiodomo | PG | 9 | 117 | 41637 |
Monteleone di Spoleto | PG | 12 | 599 | 42236 |
Montefranco | TR | 12 | 1276 | 43512 |
Polino | TR | 13 | 233 | 43745 |
Arrone | TR | 14 | 2763 | 46508 |
Campello sul Clitunno | PG | 14 | 2442 | 48950 |
Cerreto di Spoleto | PG | 15 | 1075 | 50025 |
Cascia | PG | 16 | 3217 | 53242 |
Castel Ritaldi | PG | 18 | 3278 | 56520 |
Leonessa | RI | 19 | 2435 | 58955 |
Morro Reatino | RI | 19 | 373 | 59328 |
Labro | RI | 19 | 374 | 59702 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-20 13:31:55 |
42.7003 | 12.8225 | 8 | 2024-05-20 13:38:50 |
Sala Sismica INGV-Roma | 127947541 |
Field | Value |
---|---|
Time (UTC) | 2024-05-20 13:31:55 ± 0.1 |
Latitude | 42.7003 ± 0.0045 |
Longitude | 12.8225 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127947541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 512 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36243 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 127947541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-20 13:38:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2024-05-20T13:32:41.34 | 3.0 | undecidable | manual | S | 3.99 | 0 | |||
IV.MCIV.CHZ. | 2024-05-20T13:32:24.77 | 3.0 | undecidable | manual | S | -0.19 | 0 | |||
IV.ASSB.HHZ. | 2024-05-20T13:32:09.34 | 0.3 | undecidable | manual | S | 341 | 40.2264 | 50 | 0.05 | 75 |
IV.CESI.HHZ. | 2024-05-20T13:32:07.94 | 0.3 | undecidable | manual | S | 11 | 34.4433 | 50 | 0.2 | 72 |
IV.NRCA.HHZ. | 2024-05-20T13:32:05.52 | 0.3 | undecidable | manual | S | 58 | 27.9498 | 106 | -0.07 | 77 |
IV.MOMA.HHZ. | 2024-05-20T13:32:03.77 | 0.6 | undecidable | manual | S | 299 | 23.5542 | 109 | -0.35 | 49 |
IV.ASSB.HHZ. | 2024-05-20T13:32:03.29 | 0.6 | undecidable | manual | P | 341 | 40.2264 | 50 | -0.16 | 49 |
IV.LNSS.HHZ. | 2024-05-20T13:32:03.17 | 0.3 | undecidable | manual | S | 121 | 20.7681 | 112 | -0.06 | 77 |
IV.CESI.HHZ. | 2024-05-20T13:32:02.42 | 0.1 | undecidable | manual | P | 11 | 34.4433 | 50 | -0.13 | 100 |
IV.NRCA.HHZ. | 2024-05-20T13:32:01.26 | 0.3 | undecidable | manual | P | 58 | 27.9498 | 106 | -0.05 | 77 |
IV.LNSS.HHZ. | 2024-05-20T13:32:00.03 | 0.3 | undecidable | manual | P | 121 | 20.7681 | 112 | 0.08 | 77 |
IV.MOMA.HHZ. | 2024-05-20T13:32:00.77 | 0.3 | undecidable | manual | P | 299 | 23.5542 | 109 | 0.31 | 73 |
IV.GAVE.EHZ. | 2024-05-20T13:31:57.55 | 0.3 | undecidable | manual | P | 99 | 5.8941 | 144 | 0.05 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:0.7 | 0.0000513 | 1.66 | AML | other | m | 2024-05-20T13:31:58.14 |
IV.GAVE.EHN. | ML:0.9 | 0.0001475 | 0.64 | AML | other | m | 2024-05-20T13:32:00.51 |
IV.GAVE.EHE. | ML:1.1 | 0.0002145 | 0.5 | AML | other | m | 2024-05-20T13:32:00.84 |
IV.ARRO.EHE. | ML:0.7 | 0.000054999999999999995 | 0.18 | AML | other | m | 2024-05-20T13:32:01.18 |
IV.LNSS.HHE. | ML:0.9 | 0.00005965 | 0.58 | AML | other | m | 2024-05-20T13:32:03.31 |
IV.LNSS.HHN. | ML:1.0 | 0.00007175000000000001 | 1.22 | AML | other | m | 2024-05-20T13:32:04.85 |
IV.MOMA.HHE. | ML:0.7 | 0.000030050000000000002 | 1.36 | AML | other | m | 2024-05-20T13:32:05.72 |
IV.MOMA.HHN. | ML:0.7 | 0.00003165 | 0.8 | AML | other | m | 2024-05-20T13:32:05.44 |
IV.NRCA.HHE. | ML:0.8 | 0.000029999999999999997 | 0.12 | AML | other | m | 2024-05-20T13:32:07.07 |
IV.NRCA.HHN. | ML:0.9 | 0.000044 | 0.62 | AML | other | m | 2024-05-20T13:32:07.33 |
IV.CESI.HHN. | ML:0.9 | 0.000032149999999999995 | 0.2 | AML | other | m | 2024-05-20T13:32:08.06 |
IV.CESI.HHE. | ML:0.6 | 0.00001635 | 1.54 | AML | other | m | 2024-05-20T13:32:09.81 |
IV.MMO1.EHE. | ML:0.7 | 0.000013205000000000001 | 1.5 | AML | other | m | 2024-05-20T13:32:13.79 |