A magnitude ML 0.7 earthquake occured in region: 4 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9140, 12.8980 at 12 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 | 14 | 2442 | 13934 |
Visso | MC | 16 | 1107 | 15041 |
Vallo di Nera | PG | 16 | 364 | 15405 |
Foligno | PG | 16 | 57155 | 72560 |
Serravalle di Chienti | MC | 18 | 1070 | 73630 |
Pieve Torina | MC | 19 | 1458 | 75088 |
Valtopina | PG | 20 | 1398 | 76486 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-07 23:10:02 |
42.9137 | 12.8975 | 12 | 2023-10-07 23:23:06 |
Sala Sismica INGV-Roma | 121872741 |
Field | Value |
---|---|
Time (UTC) | 2023-10-07 23:10:02 ± 0.11 |
Latitude | 42.9137 ± 0.0063 |
Longitude | 12.8975 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121872741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 553 |
Semi-minor axis of confidence ellipse (meter) | 486 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
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) | 190 |
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) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28688 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 121872741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-07 23:23:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-10-07T23:10:23.35 | 3.0 | undecidable | manual | S | -0.65 | 0 | |||
IV.ASSB.HHZ. | 2023-10-07T23:10:10.81 | 0.3 | undecidable | manual | S | 307 | 24.0537 | 95 | -0.14 | 77 |
IV.NRCA.HHZ. | 2023-10-07T23:10:09.65 | 0.3 | undecidable | manual | S | 117 | 19.7691 | 98 | -0.16 | 77 |
IV.FDMO.HHZ. | 2023-10-07T23:10:09.83 | 0.3 | undecidable | manual | S | 48 | 20.5683 | 97 | -0.19 | 78 |
IV.CSP1.EHZ. | 2023-10-07T23:10:08.53 | 0.6 | undecidable | manual | P | 51 | 31.8459 | 93 | 0.14 | 48 |
IV.MML1.EHZ. | 2023-10-07T23:10:07.18 | 0.6 | positive | manual | P | 15 | 22.9548 | 95 | 0.15 | 48 |
IV.CESI.HHZ. | 2023-10-07T23:10:07.37 | 0.3 | undecidable | manual | S | 3 | 10.1787 | 126 | -0.03 | 78 |
IV.ASSB.HHZ. | 2023-10-07T23:10:07.16 | 0.1 | negative | manual | P | 307 | 24.0537 | 95 | -0.04 | 100 |
IV.NRCA.HHZ. | 2023-10-07T23:10:06.56 | 0.6 | positive | manual | P | 117 | 19.7691 | 98 | 0.03 | 50 |
IV.FDMO.HHZ. | 2023-10-07T23:10:06.69 | 0.1 | undecidable | manual | P | 48 | 20.5683 | 97 | 0.03 | 100 |
IV.CESI.HHZ. | 2023-10-07T23:10:05.42 | 0.6 | undecidable | manual | P | 3 | 10.1787 | 126 | 0.28 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.7 | 0.00006195 | 0.2 | AML | other | m | 2023-10-07T23:10:07.68 |
IV.CESI.HHE. | ML:0.7 | 0.00005830000000000001 | 0.36 | AML | other | m | 2023-10-07T23:10:07.59 |
IV.NRCA.HHN. | ML:0.7 | 0.0000346 | 1.3 | AML | other | m | 2023-10-07T23:10:09.84 |
IV.NRCA.HHE. | ML:0.8 | 0.000038350000000000004 | 0.16 | AML | other | m | 2023-10-07T23:10:10.12 |