A magnitude ML 1.2 earthquake occured in region: 3 km S Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.7990, 12.7690 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 3 | 2442 | 2442 |
Spoleto | PG | 8 | 38218 | 40660 |
Castel Ritaldi | PG | 8 | 3278 | 43938 |
Vallo di Nera | PG | 8 | 364 | 44302 |
Trevi | PG | 9 | 8469 | 52771 |
Sant'Anatolia di Narco | PG | 9 | 564 | 53335 |
Scheggino | PG | 11 | 461 | 53796 |
Cerreto di Spoleto | PG | 12 | 1075 | 54871 |
Montefalco | PG | 14 | 5679 | 60550 |
Giano dell'Umbria | PG | 16 | 3846 | 64396 |
Sellano | PG | 16 | 1079 | 65475 |
Poggiodomo | PG | 17 | 117 | 65592 |
Foligno | PG | 18 | 57155 | 122747 |
Ferentillo | TR | 20 | 1913 | 124660 |
Bevagna | PG | 20 | 5081 | 129741 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-25 21:25:32 |
42.7993 | 12.7692 | 10 | 2023-04-25 21:30:18 |
Sala Sismica INGV-Roma | 116751451 |
Field | Value |
---|---|
Time (UTC) | 2023-04-25 21:25:32 ± 0.05 |
Latitude | 42.7993 ± 0.0027 |
Longitude | 12.7692 ± 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 | 116751451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 326 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 223 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 21 |
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) | 0.39660 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116751451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-25 21:30:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2023-04-25T21:25:52.83 | 3.0 | undecidable | manual | S | -0.29 | 0 | |||
IV.ATCC.EHZ. | 2023-04-25T21:25:47.37 | 0.3 | undecidable | manual | S | 346 | 44.0226 | 50 | 0.5 | 67 |
IV.CSP1.EHZ. | 2023-04-25T21:25:47.98 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.FDMO.HHZ. | 2023-04-25T21:25:44.84 | 0.6 | undecidable | manual | S | 44 | 36.8298 | 50 | -0.1 | 49 |
IV.LNSS.HHZ. | 2023-04-25T21:25:43.11 | 0.6 | undecidable | manual | S | 135 | 31.0467 | 50 | -0.28 | 48 |
IV.ASSB.HHZ. | 2023-04-25T21:25:42.59 | 0.6 | undecidable | manual | S | 342 | 28.4493 | 50 | -0.1 | 50 |
IV.NRCA.HHZ. | 2023-04-25T21:25:42.49 | 0.6 | undecidable | manual | S | 82 | 28.3494 | 50 | -0.18 | 49 |
IV.RM33.EHZ. | 2023-04-25T21:25:41.41 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.SMA1.EHZ. | 2023-04-25T21:25:41.25 | 3.0 | undecidable | manual | P | -0.35 | 0 | |||
IV.CESI.HHZ. | 2023-04-25T21:25:41.63 | 0.3 | undecidable | manual | S | 26 | 25.3524 | 111 | -0.13 | 75 |
IV.MMO1.EHZ. | 2023-04-25T21:25:41.08 | 3.0 | undecidable | manual | P | 0.09 | 0 | |||
IV.ATCC.EHZ. | 2023-04-25T21:25:40.74 | 1.0 | positive | manual | P | 346 | 44.0226 | 50 | 0.01 | 25 |
IV.MML1.EHE. | 2023-04-25T21:25:40.02 | 0.6 | undecidable | manual | P | 25 | 38.5281 | 50 | 0.14 | 49 |
IV.FDMO.HHZ. | 2023-04-25T21:25:39.64 | 0.3 | undecidable | manual | P | 44 | 36.8298 | 50 | 0.02 | 75 |
IV.MOMA.HHZ. | 2023-04-25T21:25:38.66 | 0.3 | undecidable | manual | S | 272 | 16.1727 | 121 | -0.26 | 74 |
IV.GAVE.EHZ. | 2023-04-25T21:25:38.86 | 0.3 | undecidable | manual | S | 139 | 15.6732 | 122 | 0.11 | 76 |
IV.LNSS.HHZ. | 2023-04-25T21:25:38.61 | 0.6 | undecidable | manual | P | 135 | 31.0467 | 50 | -0.12 | 49 |
IV.ASSB.HHZ. | 2023-04-25T21:25:38.24 | 0.1 | undecidable | manual | P | 342 | 28.4493 | 50 | -0.08 | 100 |
IV.NRCA.HHZ. | 2023-04-25T21:25:38.17 | 0.6 | negative | manual | P | 82 | 28.3494 | 50 | -0.14 | 49 |
IT.GNU.HGZ. | 2023-04-25T21:25:38.73 | 0.3 | undecidable | manual | S | 272 | 16.1727 | 121 | -0.19 | 75 |
IV.ARRO.EHZ. | 2023-04-25T21:25:37.80 | 0.6 | negative | manual | P | 181 | 24.4533 | 112 | 0.18 | 49 |
IV.CESI.HHZ. | 2023-04-25T21:25:37.77 | 0.6 | negative | manual | P | 26 | 25.3524 | 111 | -0.01 | 51 |
IV.CESX.HHN. | 2023-04-25T21:25:37.93 | 0.3 | undecidable | manual | P | 215 | 25.8519 | 111 | 0.04 | 76 |
IT.GNU.HGZ. | 2023-04-25T21:25:36.42 | 0.3 | undecidable | manual | P | 272 | 16.1727 | 121 | 0.28 | 73 |
IV.MOMA.HHZ. | 2023-04-25T21:25:36.06 | 1.0 | positive | manual | P | 272 | 16.1727 | 121 | -0.08 | 26 |
IV.GAVE.EHZ. | 2023-04-25T21:25:36.24 | 0.3 | positive | manual | P | 139 | 15.6732 | 122 | 0.2 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.4 | 0.00023400000000000002 | 0.48 | AML | other | m | 2023-04-25T21:25:39.33 |
IV.GAVE.EHN. | ML:1.2 | 0.000164 | 0.68 | AML | other | m | 2023-04-25T21:25:39.34 |
IV.NRCA.HHE. | ML:1.2 | 0.00007955000000000001 | 1.22 | AML | other | m | 2023-04-25T21:25:42.97 |
IV.NRCA.HHN. | ML:1.1 | 0.00006355 | 0.14 | AML | other | m | 2023-04-25T21:25:44.02 |
IV.LNSS.HHN. | ML:1.2 | 0.00007555000000000001 | 0.5 | AML | other | m | 2023-04-25T21:25:45.46 |
IV.LNSS.HHE. | ML:1.3 | 0.00009365 | 0.36 | AML | other | m | 2023-04-25T21:25:45.53 |
IV.FDMO.HHN. | ML:0.9 | 0.00002835 | 0.42 | AML | other | m | 2023-04-25T21:25:45.87 |
IV.FDMO.HHE. | ML:1.0 | 0.00003784999999999999 | 1.36 | AML | other | m | 2023-04-25T21:25:45.99 |