A magnitude ML 0.5 earthquake occured in region: 5 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0260, 12.7930 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 |
---|---|---|---|---|
Valtopina | PG | 5 | 1398 | 1398 |
Nocera Umbra | PG | 10 | 5839 | 7237 |
Spello | PG | 10 | 8645 | 15882 |
Foligno | PG | 11 | 57155 | 73037 |
Serravalle di Chienti | MC | 14 | 1070 | 74107 |
Assisi | PG | 15 | 28299 | 102406 |
Trevi | PG | 17 | 8469 | 110875 |
Cannara | PG | 17 | 4305 | 115180 |
Monte Cavallo | MC | 17 | 145 | 115325 |
Bevagna | PG | 18 | 5081 | 120406 |
Montefalco | PG | 18 | 5679 | 126085 |
Sefro | MC | 19 | 422 | 126507 |
Sellano | PG | 19 | 1079 | 127586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-11-12 10:53:34 |
43.0257 | 12.7928 | 9 | 2023-11-12 11:01:23 |
Sala Sismica INGV-Roma | 123060881 |
Field | Value |
---|---|
Time (UTC) | 2023-11-12 10:53:34 ± 0.11 |
Latitude | 43.0257 ± 0.0027 |
Longitude | 12.7928 ± 0.0025 |
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 | 123060881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 125 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19425 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 123060881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-12 11:01:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2023-11-12T10:55:03.64 | 3.0 | undecidable | manual | Sg | 2.52 | 0 | |||
IX.SCL3.EHZ.02 | 2023-11-12T10:54:36.39 | 3.0 | undecidable | manual | Sg | 2.54 | 0 | |||
IV.PTCC.HHZ. | 2023-11-12T10:54:34.07 | 3.0 | undecidable | manual | Pg | 8.31 | 0 | |||
ST.CARE.HNZ. | 2023-11-12T10:54:32.43 | 3.0 | undecidable | manual | Pg | 4.47 | 0 | |||
IV.MCRV.HHZ. | 2023-11-12T10:54:27.82 | 3.0 | undecidable | manual | Sg | 0.52 | 0 | |||
IV.SALB.HHZ. | 2023-11-12T10:54:09.30 | 3.0 | negative | manual | Pn | -4.29 | 0 | |||
IV.MTRZ.HHZ. | 2023-11-12T10:53:55.56 | 3.0 | undecidable | manual | Pn | -2.64 | 0 | |||
IV.SFI.EHZ. | 2023-11-12T10:53:48.40 | 3.0 | negative | manual | Pn | -3.24 | 0 | |||
IV.RM33.HNZ. | 2023-11-12T10:53:45.38 | 3.0 | undecidable | manual | S | -0.14 | 0 | |||
IV.MMUR.HNZ. | 2023-11-12T10:53:44.48 | 3.0 | undecidable | manual | P | -0.63 | 0 | |||
IV.ATCC.EHZ. | 2023-11-12T10:53:43.11 | 0.6 | undecidable | manual | S | 325 | 21.5673 | 112 | 0.04 | 49 |
IV.MML1.EHZ. | 2023-11-12T10:53:41.75 | 0.6 | undecidable | manual | S | 56 | 17.4714 | 117 | -0.01 | 49 |
IV.CESI.HHZ. | 2023-11-12T10:53:39.42 | 0.6 | undecidable | manual | S | 104 | 9.3795 | 134 | -0.02 | 50 |
IV.ATCC.EHZ. | 2023-11-12T10:53:39.57 | 0.6 | undecidable | manual | P | 325 | 21.5673 | 112 | -0.07 | 48 |
IT.ASSB.HHZ. | 2023-11-12T10:53:39.88 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ASSB.HHZ. | 2023-11-12T10:53:38.00 | 3.0 | undecidable | manual | P | -0.86 | 0 | |||
IV.MML1.EHZ. | 2023-11-12T10:53:38.94 | 1.0 | undecidable | manual | P | 56 | 17.4714 | 117 | 0.05 | 24 |
IV.MMO1.EHZ. | 2023-11-12T10:53:37.42 | 3.0 | negative | manual | P | -2.08 | 0 | |||
IV.CESI.HHZ. | 2023-11-12T10:53:37.57 | 0.1 | negative | manual | P | 104 | 9.3795 | 134 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.4 | 0.000020851165000000002 | 1.8624 | AML | other | m | 2023-11-12T10:53:44.90 |
IV.MML1.EHN. | ML:0.5 | 0.000028002775 | 3.6224 | AML | other | m | 2023-11-12T10:53:43.18 |
IV.ATCC.EHE. | ML:0.7 | 0.000033802875 | 1.8368 | AML | other | m | 2023-11-12T10:53:43.98 |
IV.ATCC.EHN. | ML:0.6 | 0.000027418990000000002 | 3.2384 | AML | other | m | 2023-11-12T10:53:43.29 |