A magnitude ML 1.2 earthquake occured in region: 3 km N Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8490, 12.6730 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 3 | 3278 | 3278 |
Montefalco | PG | 5 | 5679 | 8957 |
Trevi | PG | 7 | 8469 | 17426 |
Giano dell'Umbria | PG | 8 | 3846 | 21272 |
Campello sul Clitunno | PG | 9 | 2442 | 23714 |
Bevagna | PG | 11 | 5081 | 28795 |
Gualdo Cattaneo | PG | 12 | 6155 | 34950 |
Foligno | PG | 12 | 57155 | 92105 |
Spoleto | PG | 14 | 38218 | 130323 |
Massa Martana | PG | 15 | 3770 | 134093 |
Spello | PG | 16 | 8645 | 142738 |
Vallo di Nera | PG | 18 | 364 | 143102 |
Cannara | PG | 18 | 4305 | 147407 |
Sant'Anatolia di Narco | PG | 19 | 564 | 147971 |
Collazzone | PG | 20 | 3473 | 151444 |
Scheggino | PG | 20 | 461 | 151905 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-02-01 22:37:11 |
42.8492 | 12.673 | 9 | 2024-02-01 22:47:07 |
Sala Sismica INGV-Roma | 124983431 |
Field | Value |
---|---|
Time (UTC) | 2024-02-01 22:37:11 ± 0.08 |
Latitude | 42.8492 ± 0.0054 |
Longitude | 12.6730 ± 0.0074 |
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 | 124983431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 583 |
Semi-minor axis of confidence ellipse (meter) | 574 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48114 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124983431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-01 22:47:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2024-02-01T22:38:39.18 | 3.0 | undecidable | manual | Sg | 5.16 | 0 | |||
AC.KBN.HHZ.00 | 2024-02-01T22:38:35.41 | 3.0 | undecidable | manual | Pn | -0.91 | 0 | |||
SL.LJU.BHZ. | 2024-02-01T22:38:10.07 | 3.0 | undecidable | manual | Pg | 9.34 | 0 | |||
ST.CARE.EHZ. | 2024-02-01T22:37:56.83 | 3.0 | undecidable | manual | Pg | 1.67 | 0 | |||
IV.BDI.HHZ. | 2024-02-01T22:37:50.95 | 3.0 | undecidable | manual | Sg | -2.18 | 0 | |||
MN.TUE.HHZ. | 2024-02-01T22:37:50.05 | 3.0 | undecidable | manual | Pn | -7.28 | 0 | |||
IV.BRMO.HHZ. | 2024-02-01T22:37:49.22 | 3.0 | positive | manual | Pn | -6.76 | 0 | |||
IV.CSP1.EHZ. | 2024-02-01T22:37:28.10 | 0.6 | undecidable | manual | S | 58 | 50.9157 | 50 | 0.3 | 46 |
IV.MMO1.EHZ. | 2024-02-01T22:37:28.87 | 0.6 | undecidable | manual | S | 84 | 53.4021 | 50 | 0.38 | 45 |
IV.MGAB.HHE. | 2024-02-01T22:37:26.77 | 0.1 | undecidable | manual | S | 279 | 46.1205 | 50 | 0.24 | 94 |
IV.MML1.EHZ. | 2024-02-01T22:37:24.21 | 0.6 | undecidable | manual | S | 39 | 38.0286 | 50 | -0.16 | 48 |
IV.FDMO.HHZ. | 2024-02-01T22:37:24.71 | 0.6 | undecidable | manual | S | 58 | 39.5271 | 50 | -0.06 | 49 |
IV.NRCA.HHZ. | 2024-02-01T22:37:23.92 | 0.6 | undecidable | manual | S | 93 | 35.9418 | 50 | 0.11 | 49 |
IV.ATPI.EHZ. | 2024-02-01T22:37:21.51 | 3.0 | positive | manual | Pg | 1.9 | 0 | |||
IV.CESX.HHE. | 2024-02-01T22:37:21.28 | 0.1 | undecidable | manual | S | 195 | 27.6501 | 108 | -0.09 | 100 |
IV.MMO1.EHZ. | 2024-02-01T22:37:21.16 | 0.1 | undecidable | manual | P | 84 | 53.4021 | 50 | -0.06 | 96 |
IV.CESI.HHZ. | 2024-02-01T22:37:20.55 | 0.6 | undecidable | manual | S | 47 | 25.5522 | 109 | -0.14 | 50 |
IV.CSP1.EHZ. | 2024-02-01T22:37:20.48 | 1.0 | positive | manual | P | 58 | 50.9157 | 50 | -0.35 | 23 |
IV.ASSB.HHZ. | 2024-02-01T22:37:19.53 | 0.6 | undecidable | manual | S | 357 | 21.4674 | 113 | 0.15 | 50 |
IV.FDMO.HHZ. | 2024-02-01T22:37:18.99 | 1.0 | negative | manual | P | 58 | 39.5271 | 50 | -0.09 | 25 |
IV.MML1.EHZ. | 2024-02-01T22:37:18.86 | 0.1 | undecidable | manual | P | 39 | 38.0286 | 50 | 0.01 | 100 |
IV.NRCA.HHZ. | 2024-02-01T22:37:18.34 | 0.1 | undecidable | manual | P | 93 | 35.9418 | 50 | -0.18 | 97 |
IV.CESX.HHE. | 2024-02-01T22:37:17.46 | 0.1 | undecidable | manual | P | 195 | 27.6501 | 108 | 0.35 | 95 |
IV.MGAB.HHE. | 2024-02-01T22:37:17.35 | 0.1 | undecidable | manual | P | 279 | 46.1205 | 50 | -2.74 | 14 |
IV.ASSB.HHZ. | 2024-02-01T22:37:16.17 | 0.6 | undecidable | manual | P | 357 | 21.4674 | 113 | 0.21 | 49 |
IV.CESI.HHZ. | 2024-02-01T22:37:16.83 | 1.0 | undecidable | manual | P | 47 | 25.5522 | 109 | 0.11 | 25 |
IV.MOMA.HHZ. | 2024-02-01T22:37:16.07 | 0.6 | undecidable | manual | S | 239 | 9.7791 | 133 | 0.17 | 51 |
IT.GNU.HGE. | 2024-02-01T22:37:15.93 | 0.3 | undecidable | manual | S | 239 | 9.7791 | 133 | 0.03 | 78 |
IV.MOMA.HHZ. | 2024-02-01T22:37:14.18 | 0.6 | undecidable | manual | P | 239 | 9.7791 | 133 | 0.22 | 50 |
IT.GNU.HGE. | 2024-02-01T22:37:13.61 | 0.1 | undecidable | manual | P | 239 | 9.7791 | 133 | -0.35 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HNN. | ML:1.4 | 0.00035049999999999995 | 0.38 | AML | other | m | 2024-02-01T22:37:16.47 |
IV.MOMA.HHN. | ML:1.3 | 0.0002565 | 0.8 | AML | other | m | 2024-02-01T22:37:16.48 |
IV.MOMA.HNE. | ML:1.4 | 0.000345 | 0.24 | AML | other | m | 2024-02-01T22:37:16.94 |
IV.MOMA.HHE. | ML:1.5 | 0.0004205 | 0.18 | AML | other | m | 2024-02-01T22:37:16.83 |
IV.CESI.HHN. | ML:0.9 | 0.00005065 | 1.34 | AML | other | m | 2024-02-01T22:37:20.24 |
IV.CESI.HHE. | ML:0.8 | 0.000033230000000000005 | 0.74 | AML | other | m | 2024-02-01T22:37:21.07 |