A magnitude ML 0.4 earthquake occured in region: 4 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9150, 12.9000 at 9 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Cerreto di Spoleto | PG | 11 | 1075 | 2154 |
Preci | PG | 12 | 724 | 2878 |
Monte Cavallo | MC | 12 | 145 | 3023 |
Trevi | PG | 13 | 8469 | 11492 |
Campello sul Clitunno | PG | 15 | 2442 | 13934 |
Visso | MC | 16 | 1107 | 15041 |
Vallo di Nera | PG | 16 | 364 | 15405 |
Foligno | PG | 17 | 57155 | 72560 |
Serravalle di Chienti | MC | 18 | 1070 | 73630 |
Pieve Torina | MC | 19 | 1458 | 75088 |
Ussita | MC | 20 | 444 | 75532 |
Valtopina | PG | 20 | 1398 | 76930 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2024-05-17 13:36:33 |
42.9153 | 12.9 | 9 | 2024-05-17 13:45:10 |
Sala Sismica INGV-Roma | 127821121 |
Field | Value |
---|---|
Time (UTC) | 2024-05-17 13:36:33 ± 0.17 |
Latitude | 42.9153 ± 0.0054 |
Longitude | 12.9000 ± 0.0111 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127821121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 970 |
Semi-minor axis of confidence ellipse (meter) | 371 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 245 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 127821121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-17 13:45:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7F.SIB1.EHZ. | 2024-05-17T13:36:44.29 | 0.3 | undecidable | manual | S | 94 | 30.1476 | 50 | 0.23 | 71 |
IV.MML1.EHZ. | 2024-05-17T13:36:41.74 | 0.6 | undecidable | manual | S | 15 | 22.755 | 112 | 0.08 | 50 |
IV.NRCA.HHZ. | 2024-05-17T13:36:40.80 | 0.6 | undecidable | manual | S | 117 | 19.6692 | 115 | 0.13 | 49 |
IV.FDMO.HHZ. | 2024-05-17T13:36:40.65 | 0.6 | undecidable | manual | S | 48 | 20.2686 | 114 | -0.23 | 48 |
7F.SIB1.EHZ. | 2024-05-17T13:36:39.28 | 0.1 | undecidable | manual | P | 94 | 30.1476 | 50 | -0.16 | 96 |
IV.CESI.HHZ. | 2024-05-17T13:36:38.01 | 0.6 | undecidable | manual | S | 2 | 9.9789 | 133 | 0.17 | 50 |
IV.GUMA.HHZ. | 2024-05-17T13:36:37.83 | 3.0 | negative | manual | P | -2.43 | 0 | |||
IV.NRCA.HHZ. | 2024-05-17T13:36:37.42 | 0.1 | negative | manual | P | 117 | 19.6692 | 115 | -0.07 | 100 |
IV.MML1.EHZ. | 2024-05-17T13:36:37.88 | 0.6 | negative | manual | P | 15 | 22.755 | 112 | -0.18 | 49 |
IV.FDMO.HHZ. | 2024-05-17T13:36:37.56 | 1.0 | positive | manual | P | 48 | 20.2686 | 114 | -0.05 | 25 |
IV.CESI.HHZ. | 2024-05-17T13:36:35.96 | 0.3 | positive | manual | P | 2 | 9.9789 | 133 | 0.1 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.6 | 0.000049500000000000004 | 0.14 | AML | other | m | 2024-05-17T13:36:38.12 |
IV.CESI.HHE. | ML:0.4 | 0.000028 | 0.24 | AML | other | m | 2024-05-17T13:36:38.42 |
IV.NRCA.HHE. | ML:0.5 | 0.000025837745 | 0.08 | AML | other | m | 2024-05-17T13:36:41.04 |
IV.NRCA.HHN. | ML:0.6 | 0.000032260165 | 0.1 | AML | other | m | 2024-05-17T13:36:40.94 |
IV.FDMO.HHE. | ML:0.3 | 0.0000168823535 | 0.14 | AML | other | m | 2024-05-17T13:36:41.66 |
IV.FDMO.HHN. | ML:0.3 | 0.000016396455 | 0.1 | AML | other | m | 2024-05-17T13:36:41.30 |