A magnitude ML 1.0 earthquake occured in region: 1 km W Sant'Anatolia di Narco (PG), on
and geographic coordinates (lat, lon) 42.7310, 12.8250 at 14 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 |
---|---|---|---|---|
Sant'Anatolia di Narco | PG | 1 | 564 | 564 |
Scheggino | PG | 2 | 461 | 1025 |
Vallo di Nera | PG | 5 | 364 | 1389 |
Spoleto | PG | 7 | 38218 | 39607 |
Poggiodomo | PG | 9 | 117 | 39724 |
Campello sul Clitunno | PG | 11 | 2442 | 42166 |
Cerreto di Spoleto | PG | 12 | 1075 | 43241 |
Ferentillo | TR | 13 | 1913 | 45154 |
Monteleone di Spoleto | PG | 14 | 599 | 45753 |
Montefranco | TR | 16 | 1276 | 47029 |
Cascia | PG | 16 | 3217 | 50246 |
Castel Ritaldi | PG | 16 | 3278 | 53524 |
Polino | TR | 16 | 233 | 53757 |
Arrone | TR | 17 | 2763 | 56520 |
Trevi | PG | 18 | 8469 | 64989 |
Sellano | PG | 20 | 1079 | 66068 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-12-25 05:29:42 |
42.7312 | 12.8252 | 14 | 2022-12-25 05:50:32 |
Sala Sismica INGV-Roma | 113070021 |
Field | Value |
---|---|
Time (UTC) | 2022-12-25 05:29:42 ± 0.03 |
Latitude | 42.7312 ± 0.0027 |
Longitude | 12.8252 ± 0.0024 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113070021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 207 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
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 | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113070021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-25 05:50:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTC.HHZ. | 2022-12-25T05:30:01.18 | 3.0 | undecidable | manual | P | -0.27 | 0 | |||
IV.MML1.EHZ. | 2022-12-25T05:29:57.21 | 0.3 | undecidable | manual | S | 16 | 44.0226 | 95 | 0.27 | 67 |
IV.ASSB.HHZ. | 2022-12-25T05:29:55.13 | 0.3 | undecidable | manual | S | 339 | 37.1295 | 96 | 0.03 | 72 |
IV.CESI.HHZ. | 2022-12-25T05:29:53.40 | 0.3 | undecidable | manual | S | 12 | 31.0467 | 98 | -0.09 | 72 |
IV.NRCA.HHZ. | 2022-12-25T05:29:52.07 | 0.3 | undecidable | manual | S | 64 | 26.1516 | 101 | -0.13 | 73 |
IV.MOMA.HNN. | 2022-12-25T05:29:51.19 | 0.3 | undecidable | manual | S | 291 | 22.2555 | 104 | 0 | 74 |
IV.CESX.HHE. | 2022-12-25T05:29:51.40 | 0.3 | undecidable | manual | S | 235 | 23.754 | 103 | -0.16 | 71 |
IV.LNSS.HHZ. | 2022-12-25T05:29:51.35 | 0.3 | undecidable | manual | S | 129 | 22.5552 | 104 | 0.08 | 73 |
IV.MML1.EHZ. | 2022-12-25T05:29:50.72 | 1.0 | positive | manual | P | 16 | 44.0226 | 95 | -0.2 | 23 |
IV.RM33.EHZ. | 2022-12-25T05:29:50.84 | 3.0 | undecidable | manual | P | 0.68 | 0 | |||
IV.ARRO.EHE. | 2022-12-25T05:29:50.07 | 0.6 | undecidable | manual | S | 196 | 17.5713 | 112 | 0.09 | 49 |
IV.ASSB.HHZ. | 2022-12-25T05:29:49.85 | 0.3 | undecidable | manual | P | 339 | 37.1295 | 96 | -0.01 | 72 |
IV.NRCA.HHZ. | 2022-12-25T05:29:48.09 | 0.6 | positive | manual | P | 64 | 26.1516 | 101 | -0.09 | 49 |
IV.CESI.HHZ. | 2022-12-25T05:29:48.81 | 0.1 | positive | manual | P | 12 | 31.0467 | 98 | -0.12 | 96 |
IV.CESX.HHE. | 2022-12-25T05:29:47.87 | 0.3 | undecidable | manual | P | 235 | 23.754 | 103 | 0.05 | 74 |
IV.LNSS.HHZ. | 2022-12-25T05:29:47.74 | 0.6 | undecidable | manual | P | 129 | 22.5552 | 104 | 0.09 | 49 |
IV.GAVE.EHZ. | 2022-12-25T05:29:47.70 | 0.3 | undecidable | manual | S | 127 | 7.0929 | 145 | -0.08 | 76 |
IV.MOMA.HNN. | 2022-12-25T05:29:47.59 | 0.3 | undecidable | manual | P | 291 | 22.2555 | 104 | -0.01 | 74 |
IV.ARRO.EHE. | 2022-12-25T05:29:46.93 | 0.1 | undecidable | manual | P | 196 | 17.5713 | 112 | 0.03 | 100 |
IV.GAVE.EHZ. | 2022-12-25T05:29:45.69 | 0.1 | negative | manual | P | 127 | 7.0929 | 145 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.4 | 0.0002695 | 1.7 | AML | other | m | 2022-12-25T05:29:48.10 |
IV.GAVE.EHE. | ML:1.2 | 0.000167 | 0.14 | AML | other | m | 2022-12-25T05:29:48.21 |
IV.LNSS.HHN. | ML:0.9 | 0.000045400000000000006 | 0.5 | AML | other | m | 2022-12-25T05:29:51.63 |
IV.LNSS.HHE. | ML:1.0 | 0.00006120000000000001 | 0.72 | AML | other | m | 2022-12-25T05:29:52.30 |
IV.NRCA.HHE. | ML:0.8 | 0.0000303 | 0.56 | AML | other | m | 2022-12-25T05:29:53.42 |
IV.NRCA.HHN. | ML:0.7 | 0.0000231 | 0.44 | AML | other | m | 2022-12-25T05:29:53.94 |