A magnitude ML 0.7 earthquake occured in region: 3 km S Foligno (PG), on
and geographic coordinates (lat, lon) 42.9290, 12.7140 at 10 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 |
---|---|---|---|---|
Foligno | PG | 3 | 57155 | 57155 |
Montefalco | PG | 6 | 5679 | 62834 |
Trevi | PG | 6 | 8469 | 71303 |
Spello | PG | 8 | 8645 | 79948 |
Bevagna | PG | 9 | 5081 | 85029 |
Castel Ritaldi | PG | 12 | 3278 | 88307 |
Gualdo Cattaneo | PG | 13 | 6155 | 94462 |
Cannara | PG | 13 | 4305 | 98767 |
Campello sul Clitunno | PG | 13 | 2442 | 101209 |
Valtopina | PG | 15 | 1398 | 102607 |
Giano dell'Umbria | PG | 15 | 3846 | 106453 |
Assisi | PG | 18 | 28299 | 134752 |
Sellano | PG | 18 | 1079 | 135831 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-23 11:31:37 |
42.9292 | 12.7143 | 11 | 2023-10-23 11:38:08 |
Sala Sismica INGV-Roma | 122307701 |
Field | Value |
---|---|
Time (UTC) | 2023-10-23 11:31:37 ± 0.24 |
Latitude | 42.9292 ± 0.0126 |
Longitude | 12.7143 ± 0.0197 |
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 | 122307701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1615 |
Semi-minor axis of confidence ellipse (meter) | 1343 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 313 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122307701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-23 11:38:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOV.HHZ. | 2023-10-23T11:33:02.89 | 3.0 | positive | manual | Pg | 14.85 | 0 | |||
GU.RNCA.HHZ. | 2023-10-23T11:33:01.79 | 3.0 | undecidable | manual | Sg | 13.44 | 0 | |||
IV.HPAC.HHZ. | 2023-10-23T11:33:00.67 | 3.0 | undecidable | manual | Pn | -3.87 | 0 | |||
IV.PTRP.HHZ. | 2023-10-23T11:32:58.21 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MTMR.HNZ. | 2023-10-23T11:32:53.38 | 3.0 | undecidable | manual | Sg | 5.78 | 0 | |||
AC.VLO.HHZ. | 2023-10-23T11:32:52.86 | 3.0 | positive | manual | Pn | -4.25 | 0 | |||
IT.LRNO.HNZ. | 2023-10-23T11:32:40.42 | 3.0 | undecidable | manual | Sg | 6.83 | 0 | |||
IV.MFNL.HHZ. | 2023-10-23T11:32:35.63 | 3.0 | negative | manual | Pn | -9.26 | 0 | |||
IV.ZEN8.EHZ. | 2023-10-23T11:32:19.36 | 3.0 | undecidable | manual | Pn | 3.08 | 0 | |||
IV.MAGA.HHZ. | 2023-10-23T11:32:18.66 | 3.0 | undecidable | manual | Pn | 0.26 | 0 | |||
GU.RNCA.HHZ. | 2023-10-23T11:32:16.20 | 3.0 | negative | manual | Pn | 1.58 | 0 | |||
IV.PRMA.HHZ. | 2023-10-23T11:32:03.30 | 3.0 | negative | manual | Pn | -4.35 | 0 | |||
IT.LRNO.HNZ. | 2023-10-23T11:32:01.94 | 3.0 | undecidable | manual | Pn | -4.39 | 0 | |||
IV.CASP.HHZ. | 2023-10-23T11:31:52.17 | 3.0 | undecidable | manual | Pg | 3.27 | 0 | |||
IV.CSP1.EHZ. | 2023-10-23T11:31:52.17 | 0.6 | undecidable | manual | S | 65 | 43.7229 | 50 | 0.59 | 43 |
IV.ARCI.HHZ. | 2023-10-23T11:31:50.61 | 3.0 | undecidable | manual | Sn | -1.4 | 0 | |||
IV.OSSC.HHZ. | 2023-10-23T11:31:50.75 | 3.0 | undecidable | manual | Pg | 1.95 | 0 | |||
IV.FDMO.HHZ. | 2023-10-23T11:31:48.19 | 0.6 | undecidable | manual | S | 68 | 32.5452 | 50 | -0.41 | 47 |
IV.GAVE.HNN. | 2023-10-23T11:31:48.42 | 0.1 | undecidable | manual | S | 151 | 30.0477 | 50 | 0.47 | 93 |
IV.CSP1.EHZ. | 2023-10-23T11:31:45.30 | 1.0 | negative | manual | P | 65 | 43.7229 | 50 | -0.27 | 24 |
IV.CESI.HNZ. | 2023-10-23T11:31:44.70 | 0.6 | undecidable | manual | S | 61 | 17.5713 | 121 | 0.25 | 50 |
IV.FDMO.HHZ. | 2023-10-23T11:31:43.51 | 1.0 | negative | manual | P | 68 | 32.5452 | 50 | -0.34 | 24 |
IV.ASSB.HHZ. | 2023-10-23T11:31:43.42 | 0.6 | undecidable | manual | S | 340 | 13.3755 | 128 | 0.17 | 51 |
IV.GAVE.HNN. | 2023-10-23T11:31:42.98 | 0.1 | undecidable | manual | P | 151 | 30.0477 | 50 | -0.49 | 92 |
IV.CESI.HNZ. | 2023-10-23T11:31:41.23 | 0.1 | undecidable | manual | P | 61 | 17.5713 | 121 | -0.22 | 100 |
IV.ASSB.HHZ. | 2023-10-23T11:31:40.98 | 0.6 | undecidable | manual | P | 340 | 13.3755 | 128 | 0.23 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:0.6 | 0.0000443 | 0.46 | AML | other | m | 2023-10-23T11:31:45.43 |
IV.ASSB.HHE. | ML:0.6 | 0.00004175 | 0.22 | AML | other | m | 2023-10-23T11:31:47.99 |
IV.FDMO.HHE. | ML:0.7 | 0.000019050000000000002 | 0.28 | AML | other | m | 2023-10-23T11:31:50.14 |
IV.FDMO.HHN. | ML:0.5 | 0.000017175 | 0.66 | AML | other | m | 2023-10-23T11:31:52.16 |
IV.CSP1.EHE. | ML:0.9 | 0.00002638981 | 0.3008 | AML | other | m | 2023-10-23T11:31:52.93 |
IV.CSP1.EHN. | ML:1.1 | 0.00003724505 | 1.0816 | AML | other | m | 2023-10-23T11:31:45.17 |