A magnitude ML 1.4 earthquake occured in region: 2 km S Trevi (PG), on
and geographic coordinates (lat, lon) 42.8580, 12.7440 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 |
---|---|---|---|---|
Trevi | PG | 2 | 8469 | 8469 |
Campello sul Clitunno | PG | 5 | 2442 | 10911 |
Castel Ritaldi | PG | 7 | 3278 | 14189 |
Montefalco | PG | 8 | 5679 | 19868 |
Foligno | PG | 11 | 57155 | 77023 |
Spoleto | PG | 14 | 38218 | 115241 |
Vallo di Nera | PG | 14 | 364 | 115605 |
Bevagna | PG | 14 | 5081 | 120686 |
Giano dell'Umbria | PG | 14 | 3846 | 124532 |
Cerreto di Spoleto | PG | 15 | 1075 | 125607 |
Sellano | PG | 15 | 1079 | 126686 |
Sant'Anatolia di Narco | PG | 16 | 564 | 127250 |
Spello | PG | 16 | 8645 | 135895 |
Gualdo Cattaneo | PG | 16 | 6155 | 142050 |
Scheggino | PG | 18 | 461 | 142511 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-02-25 04:40:37 |
42.8583 | 12.7438 | 10 | 2024-02-25 04:48:03 |
Sala Sismica INGV-Roma | 125532541 |
Field | Value |
---|---|
Time (UTC) | 2024-02-25 04:40:37 ± 0.04 |
Latitude | 42.8583 ± 0.0027 |
Longitude | 12.7438 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125532541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 249 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 303 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 125532541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-25 04:48:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2024-02-25T04:40:50.86 | 3.0 | undecidable | manual | P | -0.17 | 0 | |||
IV.NRCA.HHZ. | 2024-02-25T04:40:48.22 | 0.6 | undecidable | manual | S | 95 | 30.2475 | 50 | -0.22 | 47 |
IV.CESX.HHZ. | 2024-02-25T04:40:48.22 | 0.6 | undecidable | manual | S | 205 | 30.5472 | 50 | -0.3 | 46 |
IV.RM33.EHZ. | 2024-02-25T04:40:47.74 | 3.0 | positive | manual | P | -0.31 | 0 | |||
IV.GUMA.HHZ. | 2024-02-25T04:40:47.89 | 3.0 | positive | manual | P | 0.1 | 0 | |||
IV.FOSV.EHZ. | 2024-02-25T04:40:47.09 | 3.0 | negative | manual | P | 0.18 | 0 | |||
IT.MTCL.HGE. | 2024-02-25T04:40:47.02 | 0.6 | undecidable | manual | S | 54 | 25.6521 | 50 | -0.19 | 48 |
IV.SMA1.EHZ. | 2024-02-25T04:40:47.83 | 3.0 | negative | manual | P | -0.21 | 0 | |||
IV.FEMA.HNE. | 2024-02-25T04:40:47.87 | 0.6 | undecidable | manual | S | 65 | 27.3504 | 50 | 0.19 | 48 |
IV.MGAB.HHZ. | 2024-02-25T04:40:47.04 | 3.0 | undecidable | manual | P | -0.41 | 0 | |||
IV.MMO1.EHZ. | 2024-02-25T04:40:46.67 | 3.0 | positive | manual | P | -0.22 | 0 | |||
IV.MURB.HHZ. | 2024-02-25T04:40:46.99 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.CSP1.EHZ. | 2024-02-25T04:40:46.41 | 3.0 | positive | manual | P | -0.09 | 0 | |||
IV.SNTG.HHZ. | 2024-02-25T04:40:46.72 | 3.0 | undecidable | manual | P | 0.06 | 0 | |||
IV.GAVE.EHZ. | 2024-02-25T04:40:46.04 | 0.6 | undecidable | manual | S | 146 | 22.1556 | 115 | -0.18 | 48 |
IV.ASSB.HHZ. | 2024-02-25T04:40:45.97 | 0.6 | undecidable | manual | S | 341 | 21.5673 | 116 | -0.08 | 49 |
IV.CESI.HHZ. | 2024-02-25T04:40:45.76 | 0.3 | undecidable | manual | S | 39 | 20.868 | 116 | -0.06 | 74 |
IV.ATCC.EHZ. | 2024-02-25T04:40:45.14 | 3.0 | negative | manual | P | 0.12 | 0 | |||
IV.MOMA.HHZ. | 2024-02-25T04:40:44.24 | 0.6 | undecidable | manual | S | 247 | 15.3735 | 124 | 0.06 | 50 |
IV.LNSS.HHZ. | 2024-02-25T04:40:44.95 | 0.3 | undecidable | manual | P | 139 | 37.2294 | 50 | -0.05 | 72 |
IT.GNU.HGN. | 2024-02-25T04:40:44.22 | 0.6 | undecidable | manual | S | 247 | 15.3735 | 124 | 0.04 | 50 |
IV.ARRO.EHZ. | 2024-02-25T04:40:44.73 | 0.6 | undecidable | manual | P | 177 | 31.0467 | 50 | 0.69 | 41 |
IV.FDMO.HHZ. | 2024-02-25T04:40:44.54 | 0.3 | positive | manual | P | 55 | 34.1436 | 50 | 0.01 | 73 |
ZO.PDN12.EHN. | 2024-02-25T04:40:43.85 | 0.6 | undecidable | manual | S | 106 | 14.6742 | 125 | -0.13 | 49 |
IV.FEMA.HNE. | 2024-02-25T04:40:43.62 | 0.1 | undecidable | manual | P | 65 | 27.3504 | 50 | 0.14 | 97 |
IV.NRCA.HHZ. | 2024-02-25T04:40:43.91 | 0.1 | positive | manual | P | 95 | 30.2475 | 50 | -0.01 | 99 |
IV.CESX.HHZ. | 2024-02-25T04:40:43.98 | 0.6 | undecidable | manual | P | 205 | 30.5472 | 50 | 0.01 | 49 |
IT.MTCL.HGE. | 2024-02-25T04:40:43.12 | 0.1 | undecidable | manual | P | 54 | 25.6521 | 50 | -0.09 | 98 |
IV.GAVE.EHZ. | 2024-02-25T04:40:42.72 | 0.3 | positive | manual | P | 146 | 22.1556 | 115 | 0.08 | 74 |
IV.ASSB.HHZ. | 2024-02-25T04:40:42.56 | 0.1 | undecidable | manual | P | 341 | 21.5673 | 116 | 0.02 | 100 |
IV.CESI.HHZ. | 2024-02-25T04:40:42.49 | 0.1 | positive | manual | P | 39 | 20.868 | 116 | 0.08 | 99 |
ZO.PDN12.EHN. | 2024-02-25T04:40:41.48 | 0.1 | undecidable | manual | P | 106 | 14.6742 | 125 | 0.13 | 99 |
IT.GNU.HGN. | 2024-02-25T04:40:41.53 | 0.1 | undecidable | manual | P | 247 | 15.3735 | 124 | 0.07 | 100 |
IV.MOMA.HHZ. | 2024-02-25T04:40:40.98 | 0.6 | negative | manual | P | 247 | 15.3735 | 124 | -0.48 | 46 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.6 | 0.00036750000000000004 | 0.28 | AML | other | m | 2024-02-25T04:40:44.45 |
IV.MOMA.HHN. | ML:1.5 | 0.000279 | 0.18 | AML | other | m | 2024-02-25T04:40:44.61 |
IV.MOMA.HNN. | ML:1.6 | 0.00035999999999999997 | 0.28 | AML | other | m | 2024-02-25T04:40:44.82 |
IV.MOMA.HNE. | ML:1.6 | 0.0003655 | 0.74 | AML | other | m | 2024-02-25T04:40:45.60 |
IV.CESI.HHE. | ML:1.2 | 0.0001235 | 0.76 | AML | other | m | 2024-02-25T04:40:46.05 |
IV.ASSB.HHE. | ML:1.6 | 0.00026250000000000004 | 0.4 | AML | other | m | 2024-02-25T04:40:46.13 |
IV.GAVE.EHE. | ML:1.7 | 0.00032900000000000003 | 0.68 | AML | other | m | 2024-02-25T04:40:46.35 |
IV.ASSB.HHN. | ML:1.5 | 0.00021349999999999999 | 1.04 | AML | other | m | 2024-02-25T04:40:46.14 |
IV.CESI.HHN. | ML:1.3 | 0.0001435 | 0.46 | AML | other | m | 2024-02-25T04:40:47.12 |
IV.GAVE.EHN. | ML:1.4 | 0.0001615 | 0.48 | AML | other | m | 2024-02-25T04:40:47.52 |
IV.NRCA.HHN. | ML:1.5 | 0.000158 | 0.16 | AML | other | m | 2024-02-25T04:40:48.64 |
IV.CESX.HHE. | ML:1.4 | 0.000132 | 0.66 | AML | other | m | 2024-02-25T04:40:49.66 |
IV.FDMO.HHN. | ML:0.9 | 0.000037250000000000004 | 1.1 | AML | other | m | 2024-02-25T04:40:50.30 |
IV.NRCA.HHE. | ML:1.4 | 0.000128 | 0.16 | AML | other | m | 2024-02-25T04:40:50.31 |
IV.ARRO.EHN. | ML:1.2 | 0.00006685 | 1.18 | AML | other | m | 2024-02-25T04:40:50.32 |
IV.CESX.HHN. | ML:1.6 | 0.00020400000000000003 | 0.22 | AML | other | m | 2024-02-25T04:40:50.47 |
IV.ARRO.EHE. | ML:1.1 | 0.0000585 | 0.82 | AML | other | m | 2024-02-25T04:40:50.54 |
IV.FDMO.HHE. | ML:1.2 | 0.00005885 | 0.14 | AML | other | m | 2024-02-25T04:40:50.54 |
IV.LNSS.HHN. | ML:1.4 | 0.0000995 | 0.84 | AML | other | m | 2024-02-25T04:40:50.76 |
IV.LNSS.HHE. | ML:1.4 | 0.00009375 | 1.12 | AML | other | m | 2024-02-25T04:40:51.03 |
IV.ATCC.EHE. | ML:1.3 | 0.00006839999999999998 | 0.38 | AML | other | m | 2024-02-25T04:40:51.93 |
IV.ATCC.EHN. | ML:1.4 | 0.00008905 | 0.82 | AML | other | m | 2024-02-25T04:40:52.47 |
IV.MURB.HHE. | ML:1.8 | 0.00016649999999999998 | 0.52 | AML | other | m | 2024-02-25T04:40:54.65 |
IV.MURB.HHN. | ML:1.7 | 0.00013700000000000002 | 0.3 | AML | other | m | 2024-02-25T04:40:55.16 |
IV.MGAB.HHN. | ML:1.3 | 0.0000429 | 0.42 | AML | other | m | 2024-02-25T04:40:55.42 |
IV.RM33.EHN. | ML:1.2 | 0.00003735 | 1.76 | AML | other | m | 2024-02-25T04:40:56.89 |
IV.RM33.EHE. | ML:1.3 | 0.000048 | 1.22 | AML | other | m | 2024-02-25T04:40:57.80 |
IV.MGAB.HHE. | ML:1.2 | 0.0000376 | 1.24 | AML | other | m | 2024-02-25T04:40:59.02 |