A magnitude ML 1.0 earthquake occured in region: 5 km E Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8110, 12.9730 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 5 | 1075 | 1075 |
Preci | PG | 9 | 724 | 1799 |
Sellano | PG | 10 | 1079 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Norcia | PG | 10 | 4957 | 8199 |
Cascia | PG | 11 | 3217 | 11416 |
Poggiodomo | PG | 11 | 117 | 11533 |
Sant'Anatolia di Narco | PG | 14 | 564 | 12097 |
Scheggino | PG | 16 | 461 | 12558 |
Campello sul Clitunno | PG | 16 | 2442 | 15000 |
Visso | MC | 17 | 1107 | 16107 |
Castelsantangelo sul Nera | MC | 18 | 281 | 16388 |
Monteleone di Spoleto | PG | 18 | 599 | 16987 |
Trevi | PG | 20 | 8469 | 25456 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-01-14 08:24:11 |
42.8107 | 12.973 | 10 | 2020-01-14 08:35:42 |
Sala Sismica INGV-Roma | 75534771 |
Field | Value |
---|---|
Time (UTC) | 2020-01-14 08:24:11 ± 0.06 |
Latitude | 42.8107 ± 0.0027 |
Longitude | 12.9730 ± 0.0049 |
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 | 75534771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 406 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.10612 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30307 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 75534771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-14 08:35:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNZ. | 2020-01-14T08:24:23.16 | 0.6 | undecidable | manual | S | 360 | 33.6441 | 50 | 0.14 | 48 |
IV.MMO1.EHZ. | 2020-01-14T08:24:22.08 | 0.6 | undecidable | manual | S | 71 | 30.4473 | 50 | -0.09 | 48 |
IV.LNSS.HHZ. | 2020-01-14T08:24:20.06 | 0.6 | undecidable | manual | S | 167 | 23.6541 | 113 | -0.29 | 47 |
IT.MTCL.HGZ. | 2020-01-14T08:24:19.18 | 0.6 | undecidable | manual | S | 6 | 20.4684 | 117 | -0.15 | 49 |
IV.CESI.HHZ. | 2020-01-14T08:24:19.69 | 0.6 | undecidable | manual | S | 346 | 22.2555 | 115 | -0.21 | 48 |
IV.MC2.EHZ. | 2020-01-14T08:24:19.77 | 0.6 | undecidable | manual | S | 57 | 20.868 | 116 | 0.32 | 47 |
IV.MML1.HNZ. | 2020-01-14T08:24:18.09 | 0.1 | undecidable | manual | P | 360 | 33.6441 | 50 | -0.02 | 98 |
IV.GAVE.EHZ. | 2020-01-14T08:24:17.87 | 0.6 | undecidable | manual | S | 206 | 14.6742 | 125 | 0.28 | 48 |
IV.MMO1.EHZ. | 2020-01-14T08:24:17.61 | 0.6 | negative | manual | P | 71 | 30.4473 | 50 | -0.01 | 49 |
IV.MC2.EHZ. | 2020-01-14T08:24:16.17 | 0.1 | undecidable | manual | P | 57 | 20.868 | 116 | 0.12 | 98 |
IV.LNSS.HHZ. | 2020-01-14T08:24:16.40 | 0.1 | undecidable | manual | P | 167 | 23.6541 | 113 | -0.17 | 96 |
IV.NRCA.HNZ. | 2020-01-14T08:24:16.65 | 0.6 | undecidable | manual | S | 78 | 11.7771 | 131 | -0.16 | 49 |
IV.CESI.HHZ. | 2020-01-14T08:24:16.24 | 0.3 | negative | manual | P | 346 | 22.2555 | 115 | -0.07 | 74 |
IV.GAVE.EHZ. | 2020-01-14T08:24:15.12 | 0.1 | positive | manual | P | 206 | 14.6742 | 125 | 0.14 | 98 |
IT.MTCL.HGZ. | 2020-01-14T08:24:15.96 | 0.1 | undecidable | manual | P | 6 | 20.4684 | 117 | -0.02 | 100 |
IV.NRCA.HNZ. | 2020-01-14T08:24:14.61 | 0.3 | undecidable | manual | P | 78 | 11.7771 | 131 | 0.09 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:0.8 | 0.00006340915 | 0.1984 | AML | other | m | 2020-01-14T08:24:17.88 |
IV.GAVE.EHN. | ML:0.7 | 0.00005190469499999999 | 0.1792 | AML | other | m | 2020-01-14T08:24:18.25 |
IV.GAVE.HNE. | ML:0.9 | 0.00008101879449999999 | 0.6208 | AML | other | m | 2020-01-14T08:24:24.35 |
IV.GAVE.HNN. | ML:1.3 | 0.00019002239999999998 | 0.8832 | AML | other | m | 2020-01-14T08:24:19.12 |
IV.CESI.HHE. | ML:0.4 | 0.000016968315000000003 | 0.0832 | AML | other | m | 2020-01-14T08:24:19.80 |
IV.CESI.HHN. | ML:0.7 | 0.000033177235 | 0.1408 | AML | other | m | 2020-01-14T08:24:19.87 |
IV.CESI.HNE. | ML:1.2 | 0.000093189785 | 0.6592 | AML | other | m | 2020-01-14T08:24:26.16 |
IV.CESI.HNN. | ML:1.4 | 0.00016062335 | 0.6272 | AML | other | m | 2020-01-14T08:24:24.06 |
IV.LNSS.HHE. | ML:0.9 | 0.00005148045 | 0.0768 | AML | other | m | 2020-01-14T08:24:20.19 |
IV.LNSS.HHN. | ML:0.9 | 0.0000432439 | 0.16 | AML | other | m | 2020-01-14T08:24:20.37 |
IV.LNSS.HNE. | ML:1.2 | 0.00010897382 | 0.7616 | AML | other | m | 2020-01-14T08:24:23.87 |
IV.LNSS.HNN. | ML:1.3 | 0.000132447395 | 0.8384 | AML | other | m | 2020-01-14T08:24:20.00 |