A magnitude ML 1.2 earthquake occured in region: 3 km N Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8550, 12.6710 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 |
---|---|---|---|---|
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 | 10 | 2442 | 23714 |
Bevagna | PG | 10 | 5081 | 28795 |
Gualdo Cattaneo | PG | 11 | 6155 | 34950 |
Foligno | PG | 12 | 57155 | 92105 |
Spoleto | PG | 14 | 38218 | 130323 |
Massa Martana | PG | 15 | 3770 | 134093 |
Spello | PG | 15 | 8645 | 142738 |
Cannara | PG | 17 | 4305 | 147043 |
Vallo di Nera | PG | 18 | 364 | 147407 |
Sant'Anatolia di Narco | PG | 19 | 564 | 147971 |
Collazzone | PG | 20 | 3473 | 151444 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-23 22:15:30 |
42.8547 | 12.6712 | 10 | 2024-01-23 22:21:05 |
Sala Sismica INGV-Roma | 124817831 |
Field | Value |
---|---|
Time (UTC) | 2024-01-23 22:15:30 ± 0.06 |
Latitude | 42.8547 ± 0.0045 |
Longitude | 12.6712 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124817831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 837 |
Semi-minor axis of confidence ellipse (meter) | 299 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.08993 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53600 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124817831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-23 22:21:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2024-01-23T22:15:42.17 | 0.1 | undecidable | manual | S | 166 | 31.5462 | 50 | 0.21 | 94 |
IV.RM33.EHZ. | 2024-01-23T22:15:41.33 | 0.3 | undecidable | manual | P | 131 | 58.5969 | 50 | -0.09 | 69 |
IV.SMA1.EHZ. | 2024-01-23T22:15:41.79 | 0.1 | undecidable | manual | P | 114 | 59.496 | 50 | 0.22 | 89 |
IV.CESX.HHN. | 2024-01-23T22:15:40.66 | 0.1 | undecidable | manual | S | 194 | 28.1496 | 50 | -0.41 | 90 |
IV.MMO1.EHZ. | 2024-01-23T22:15:40.59 | 0.1 | undecidable | manual | P | 84 | 53.502 | 50 | -0.05 | 93 |
IV.CESI.HHZ. | 2024-01-23T22:15:40.07 | 0.3 | undecidable | manual | S | 49 | 25.2525 | 111 | -0.14 | 72 |
IV.CSP1.EHZ. | 2024-01-23T22:15:40.30 | 0.1 | undecidable | manual | P | 59 | 50.7159 | 50 | 0.09 | 93 |
IV.ASSB.HHZ. | 2024-01-23T22:15:38.82 | 0.1 | undecidable | manual | S | 357 | 20.868 | 115 | 0 | 100 |
IV.LNSS.HHZ. | 2024-01-23T22:15:38.52 | 0.1 | undecidable | manual | P | 133 | 41.0256 | 50 | -0.2 | 92 |
IV.FDMO.HHZ. | 2024-01-23T22:15:38.41 | 1.0 | undecidable | manual | P | 59 | 39.3273 | 50 | -0.05 | 24 |
IV.NRCA.HHZ. | 2024-01-23T22:15:37.79 | 0.1 | undecidable | manual | P | 94 | 36.1416 | 50 | -0.17 | 94 |
IV.CESX.HHN. | 2024-01-23T22:15:37.13 | 0.6 | undecidable | manual | P | 194 | 28.1496 | 50 | 0.4 | 45 |
IV.ARRO.EHZ. | 2024-01-23T22:15:37.47 | 0.3 | undecidable | manual | P | 166 | 31.5462 | 50 | 0.22 | 70 |
IV.CESI.HHZ. | 2024-01-23T22:15:36.28 | 0.3 | undecidable | manual | P | 49 | 25.2525 | 111 | 0.04 | 74 |
IT.GNU.HGZ. | 2024-01-23T22:15:35.59 | 0.1 | undecidable | manual | S | 236 | 9.9789 | 135 | -0.08 | 100 |
IV.ASSB.HHZ. | 2024-01-23T22:15:35.41 | 0.1 | undecidable | manual | P | 357 | 20.868 | 115 | -0.03 | 99 |
IV.MOMA.HHZ. | 2024-01-23T22:15:35.48 | 0.1 | undecidable | manual | S | 236 | 9.9789 | 135 | -0.19 | 98 |
IV.MOMA.HHZ. | 2024-01-23T22:15:33.95 | 0.1 | undecidable | manual | P | 236 | 9.9789 | 135 | 0.34 | 95 |
IT.GNU.HGZ. | 2024-01-23T22:15:33.70 | 0.1 | undecidable | manual | P | 236 | 9.9789 | 135 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.1 | 0.00008485 | 0.74 | AML | other | m | 2024-01-23T22:15:39.37 |
IV.ASSB.HHN. | ML:1.0 | 0.00007939999999999999 | 0.9 | AML | other | m | 2024-01-23T22:15:39.53 |
IV.CESI.HHE. | ML:0.9 | 0.00005025 | 1.2 | AML | other | m | 2024-01-23T22:15:40.83 |
IV.CESI.HHN. | ML:1.1 | 0.00008054999999999999 | 0.22 | AML | other | m | 2024-01-23T22:15:42.23 |
IV.ARRO.EHN. | ML:1.1 | 0.00005995 | 0.42 | AML | other | m | 2024-01-23T22:15:42.52 |
IV.ARRO.EHE. | ML:1.2 | 0.00006534999999999999 | 0.5 | AML | other | m | 2024-01-23T22:15:42.59 |
IV.NRCA.HHE. | ML:1.2 | 0.00006775000000000001 | 1.12 | AML | other | m | 2024-01-23T22:15:44.75 |
IV.NRCA.HHN. | ML:1.1 | 0.00004745 | 1.24 | AML | other | m | 2024-01-23T22:15:45.03 |
IV.LNSS.HHN. | ML:1.4 | 0.0000946 | 1.24 | AML | other | m | 2024-01-23T22:15:46.69 |
IV.LNSS.HHE. | ML:1.3 | 0.00006625 | 0.3 | AML | other | m | 2024-01-23T22:15:46.74 |
IV.MMO1.EHN. | ML:1.5 | 0.00006984999999999999 | 1.8 | AML | other | m | 2024-01-23T22:15:49.03 |
IV.MMO1.EHE. | ML:1.4 | 0.0000573 | 0.22 | AML | other | m | 2024-01-23T22:15:49.09 |