A magnitude ML 0.8 earthquake occured in region: 5 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9340, 12.9080 at 11 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 | 5 | 1079 | 1079 |
Monte Cavallo | MC | 10 | 145 | 1224 |
Preci | PG | 12 | 724 | 1948 |
Cerreto di Spoleto | PG | 13 | 1075 | 3023 |
Trevi | PG | 14 | 8469 | 11492 |
Visso | MC | 15 | 1107 | 12599 |
Serravalle di Chienti | MC | 16 | 1070 | 13669 |
Campello sul Clitunno | PG | 17 | 2442 | 16111 |
Foligno | PG | 17 | 57155 | 73266 |
Pieve Torina | MC | 17 | 1458 | 74724 |
Vallo di Nera | PG | 19 | 364 | 75088 |
Valtopina | PG | 19 | 1398 | 76486 |
Fiordimonte | MC | 19 | 202 | 76688 |
Ussita | MC | 19 | 444 | 77132 |
Muccia | MC | 20 | 915 | 78047 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-04-16 00:21:58 |
42.9342 | 12.9082 | 11 | 2024-04-16 00:35:25 |
Sala Sismica INGV-Roma | 126773601 |
Field | Value |
---|---|
Time (UTC) | 2024-04-16 00:21:58 ± 0.09 |
Latitude | 42.9342 ± 0.0063 |
Longitude | 12.9082 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126773601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 552 |
Semi-minor axis of confidence ellipse (meter) | 482 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126773601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-16 00:35:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2024-04-16T00:22:07.36 | 0.6 | undecidable | manual | S | 301 | 23.5542 | 91 | -0.09 | 49 |
IV.NRCA.HHZ. | 2024-04-16T00:22:06.41 | 0.6 | undecidable | manual | S | 124 | 20.1687 | 92 | -0.12 | 49 |
IV.FDMO.HHZ. | 2024-04-16T00:22:05.91 | 0.6 | undecidable | manual | S | 52 | 18.4704 | 93 | -0.18 | 48 |
IV.NRCA.HHZ. | 2024-04-16T00:22:03.24 | 0.1 | undecidable | manual | P | 124 | 20.1687 | 92 | 0.01 | 100 |
IV.CESI.HHZ. | 2024-04-16T00:22:03.33 | 0.6 | undecidable | manual | S | 358 | 7.881 | 133 | -0.14 | 50 |
IV.ASSB.HHZ. | 2024-04-16T00:22:03.71 | 0.1 | undecidable | manual | P | 301 | 23.5542 | 91 | -0.05 | 99 |
IV.FDMO.HHZ. | 2024-04-16T00:22:03.09 | 0.1 | undecidable | manual | P | 52 | 18.4704 | 93 | 0.12 | 98 |
IV.CESI.HHZ. | 2024-04-16T00:22:01.62 | 0.1 | undecidable | manual | P | 358 | 7.881 | 133 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.8 | 0.00007384999999999999 | 0.06 | AML | other | m | 2024-04-16T00:22:03.56 |
IV.CESI.HHN. | ML:0.7 | 0.000071 | 0.22 | AML | other | m | 2024-04-16T00:22:03.61 |
IV.NRCA.HHN. | ML:1.0 | 0.00006835 | 0.18 | AML | other | m | 2024-04-16T00:22:06.56 |
IV.ASSB.HHE. | ML:0.8 | 0.000036150000000000005 | 0.84 | AML | other | m | 2024-04-16T00:22:07.58 |
IV.ASSB.HHN. | ML:0.7 | 0.000029749999999999998 | 0.52 | AML | other | m | 2024-04-16T00:22:07.66 |
IV.NRCA.HHE. | ML:0.6 | 0.00003245 | 1.52 | AML | other | m | 2024-04-16T00:22:07.98 |