A magnitude ML 0.8 earthquake occured in region: 3 km S Sellano (PG), on
and geographic coordinates (lat, lon) 42.8640, 12.9270 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Cerreto di Spoleto | PG | 5 | 1075 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 12 | 364 | 3242 |
Campello sul Clitunno | PG | 13 | 2442 | 5684 |
Trevi | PG | 15 | 8469 | 14153 |
Visso | MC | 15 | 1107 | 15260 |
Norcia | PG | 16 | 4957 | 20217 |
Monte Cavallo | MC | 16 | 145 | 20362 |
Sant'Anatolia di Narco | PG | 16 | 564 | 20926 |
Poggiodomo | PG | 17 | 117 | 21043 |
Cascia | PG | 18 | 3217 | 24260 |
Scheggino | PG | 18 | 461 | 24721 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-01-26 02:40:14 |
42.8638 | 12.9267 | 11 | 2020-01-26 02:50:44 |
Sala Sismica INGV-Roma | 75858191 |
Field | Value |
---|---|
Time (UTC) | 2020-01-26 02:40:14 ± 0.04 |
Latitude | 42.8638 ± 0.0018 |
Longitude | 12.9267 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75858191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 272 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 268 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.14029 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 75858191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-26 02:50:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-01-26T02:40:26.53 | 0.3 | undecidable | manual | S | 42 | 33.8439 | 50 | 0.33 | 68 |
IV.LNSS.HNZ. | 2020-01-26T02:40:25.21 | 0.6 | undecidable | manual | S | 162 | 30.4473 | 50 | -0.06 | 48 |
IV.MMO1.HNN. | 2020-01-26T02:40:25.90 | 0.6 | undecidable | manual | S | 83 | 32.745 | 50 | 0 | 49 |
IV.MML1.HNZ. | 2020-01-26T02:40:24.65 | 0.1 | undecidable | manual | S | 7 | 27.9498 | 50 | 0.05 | 97 |
IV.FDMO.HHZ. | 2020-01-26T02:40:23.17 | 0.3 | undecidable | manual | S | 34 | 23.1546 | 50 | -0.16 | 72 |
IV.MC2.EHZ. | 2020-01-26T02:40:23.06 | 0.1 | undecidable | manual | S | 76 | 21.9669 | 50 | 0.05 | 98 |
IV.GAVE.EHZ. | 2020-01-26T02:40:22.18 | 0.3 | undecidable | manual | S | 188 | 19.2696 | 119 | 0 | 75 |
IV.NRCA.HHZ. | 2020-01-26T02:40:21.06 | 0.1 | undecidable | manual | S | 102 | 15.5733 | 124 | -0.05 | 99 |
IV.CESI.HHZ. | 2020-01-26T02:40:21.22 | 0.3 | undecidable | manual | S | 353 | 15.7731 | 124 | 0.08 | 74 |
IV.CSP1.EHZ. | 2020-01-26T02:40:21.21 | 0.1 | undecidable | manual | P | 42 | 33.8439 | 50 | -0.07 | 96 |
IV.MMO1.HNN. | 2020-01-26T02:40:21.15 | 0.1 | undecidable | manual | P | 83 | 32.745 | 50 | 0.04 | 96 |
IT.MTCL.HGZ. | 2020-01-26T02:40:20.98 | 0.1 | undecidable | manual | S | 22 | 15.5733 | 124 | -0.11 | 98 |
IV.MML1.HNZ. | 2020-01-26T02:40:20.21 | 0.1 | undecidable | manual | P | 7 | 27.9498 | 50 | -0.15 | 95 |
IV.LNSS.HNZ. | 2020-01-26T02:40:20.72 | 0.1 | undecidable | manual | P | 162 | 30.4473 | 50 | -0.03 | 97 |
IV.GAVE.EHZ. | 2020-01-26T02:40:19.02 | 0.1 | undecidable | manual | P | 188 | 19.2696 | 119 | 0.06 | 98 |
IV.FDMO.HHZ. | 2020-01-26T02:40:19.57 | 0.1 | undecidable | manual | P | 34 | 23.1546 | 50 | -0.06 | 98 |
IV.MC2.EHZ. | 2020-01-26T02:40:19.42 | 0.1 | undecidable | manual | P | 76 | 21.9669 | 50 | -0.02 | 99 |
IT.MTCL.HGZ. | 2020-01-26T02:40:18.33 | 0.1 | undecidable | manual | P | 22 | 15.5733 | 124 | -0.01 | 100 |
IV.NRCA.HHZ. | 2020-01-26T02:40:18.40 | 0.1 | undecidable | manual | P | 102 | 15.5733 | 124 | 0.06 | 99 |
IV.CESI.HHZ. | 2020-01-26T02:40:18.46 | 0.1 | undecidable | manual | P | 353 | 15.7731 | 124 | 0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.00010845 | 0.14 | AML | other | m | 2020-01-26T02:40:21.15 |
IV.CESI.HHN. | ML:0.8 | 0.000060799999999999994 | 0.3 | AML | other | m | 2020-01-26T02:40:21.35 |
IV.CESI.HHE. | ML:0.6 | 0.000036400000000000004 | 0.26 | AML | other | m | 2020-01-26T02:40:21.77 |
IV.GAVE.EHN. | ML:0.8 | 0.00004725 | 0.16 | AML | other | m | 2020-01-26T02:40:22.49 |
IV.NRCA.HHE. | ML:0.7 | 0.000051000000000000006 | 0.66 | AML | other | m | 2020-01-26T02:40:22.87 |
IV.GAVE.EHE. | ML:0.9 | 0.00005355 | 1.26 | AML | other | m | 2020-01-26T02:40:22.32 |
IV.FDMO.HHE. | ML:0.7 | 0.00003002 | 0.1392 | AML | other | m | 2020-01-26T02:40:23.39 |
IV.FDMO.HHN. | ML:0.5 | 0.000020527915 | 0.1392 | AML | other | m | 2020-01-26T02:40:23.22 |