A magnitude ML 1.2 earthquake occured in region: 4 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8700, 12.9710 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 | 4 | 1079 | 1079 |
Preci | PG | 6 | 724 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Norcia | PG | 13 | 4957 | 8942 |
Monte Cavallo | MC | 14 | 145 | 9087 |
Vallo di Nera | PG | 14 | 364 | 9451 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9732 |
Ussita | MC | 16 | 444 | 10176 |
Campello sul Clitunno | PG | 17 | 2442 | 12618 |
Cascia | PG | 17 | 3217 | 15835 |
Poggiodomo | PG | 18 | 117 | 15952 |
Trevi | PG | 18 | 8469 | 24421 |
Sant'Anatolia di Narco | PG | 19 | 564 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-01-18 14:18:28 |
42.8703 | 12.9707 | 11 | 2020-01-18 14:49:40 |
Sala Sismica INGV-Roma | 75630561 |
Field | Value |
---|---|
Time (UTC) | 2020-01-18 14:18:28 ± 0.06 |
Latitude | 42.8703 ± 0.0027 |
Longitude | 12.9707 ± 0.0049 |
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 | 75630561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 386 |
Semi-minor axis of confidence ellipse (meter) | 191 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 75630561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-18 14:49:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-01-18T14:18:39.75 | 0.3 | undecidable | manual | S | 38 | 31.0467 | 50 | 0.28 | 69 |
IV.LNSS.HNN. | 2020-01-18T14:18:39.06 | 0.3 | undecidable | manual | S | 169 | 30.2475 | 50 | -0.19 | 71 |
IV.MMO1.HNZ. | 2020-01-18T14:18:38.71 | 0.3 | undecidable | manual | S | 84 | 29.1486 | 50 | -0.24 | 70 |
IV.FDMO.HHZ. | 2020-01-18T14:18:36.38 | 0.1 | undecidable | manual | S | 27 | 20.7681 | 117 | -0.25 | 94 |
IV.GAVE.EHZ. | 2020-01-18T14:18:36.52 | 0.1 | undecidable | manual | S | 198 | 20.7681 | 117 | -0.11 | 97 |
IV.MOMA.HNE. | 2020-01-18T14:18:35.45 | 0.3 | undecidable | manual | P | 257 | 33.4443 | 50 | 0.22 | 70 |
IV.MC2.EHZ. | 2020-01-18T14:18:35.95 | 0.3 | undecidable | manual | S | 76 | 18.2706 | 120 | 0.06 | 74 |
IV.CESI.HHZ. | 2020-01-18T14:18:35.16 | 0.1 | undecidable | manual | S | 340 | 15.873 | 123 | 0 | 100 |
IV.CSP1.EHZ. | 2020-01-18T14:18:34.59 | 0.3 | undecidable | manual | P | 38 | 31.0467 | 50 | -0.28 | 69 |
IV.LNSS.HNN. | 2020-01-18T14:18:34.33 | 0.6 | undecidable | manual | P | 169 | 30.2475 | 50 | -0.41 | 45 |
IT.MTCL.HGZ. | 2020-01-18T14:18:34.40 | 0.1 | undecidable | manual | S | 10 | 13.875 | 127 | -0.21 | 96 |
IV.MMO1.HNZ. | 2020-01-18T14:18:34.95 | 0.1 | undecidable | manual | P | 84 | 29.1486 | 50 | 0.38 | 90 |
IV.NRCA.HHZ. | 2020-01-18T14:18:34.17 | 0.3 | undecidable | manual | S | 109 | 12.3765 | 130 | -0.02 | 75 |
IV.ASSB.HHZ. | 2020-01-18T14:18:34.80 | 0.3 | undecidable | manual | P | 307 | 31.746 | 50 | -0.17 | 71 |
IV.GAVE.EHZ. | 2020-01-18T14:18:33.34 | 0.1 | undecidable | manual | P | 198 | 20.7681 | 117 | 0.11 | 97 |
IV.FDMO.HHZ. | 2020-01-18T14:18:33.19 | 0.1 | positive | manual | P | 27 | 20.7681 | 117 | -0.03 | 99 |
IV.CESI.HHZ. | 2020-01-18T14:18:32.56 | 0.1 | undecidable | manual | P | 340 | 15.873 | 123 | 0.18 | 97 |
IV.MC2.EHZ. | 2020-01-18T14:18:32.92 | 0.3 | undecidable | manual | P | 76 | 18.2706 | 120 | 0.12 | 73 |
IT.MTCL.HGZ. | 2020-01-18T14:18:32.20 | 0.1 | undecidable | manual | P | 10 | 13.875 | 127 | 0.14 | 98 |
IV.NRCA.HHZ. | 2020-01-18T14:18:31.99 | 0.1 | undecidable | manual | P | 109 | 12.3765 | 130 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.00016508005 | 0.0768 | AML | other | m | 2020-01-18T14:18:35.12 |
IV.NRCA.HHN. | ML:1.5 | 0.00035695415 | 0.1216 | AML | other | m | 2020-01-18T14:18:34.44 |
IV.NRCA.HNE. | ML:1.2 | 0.00017075899999999998 | 0.0896 | AML | other | m | 2020-01-18T14:18:35.08 |
IV.NRCA.HNN. | ML:1.5 | 0.00031109586499999996 | 0.1216 | AML | other | m | 2020-01-18T14:18:34.45 |
IV.CESI.HHE. | ML:0.9 | 0.000072007715 | 0.1408 | AML | other | m | 2020-01-18T14:18:35.36 |
IV.CESI.HHN. | ML:1.3 | 0.00017112795 | 0.1408 | AML | other | m | 2020-01-18T14:18:35.37 |
IV.CESI.HNE. | ML:1.0 | 0.0000799239705 | 0.4032 | AML | other | m | 2020-01-18T14:18:35.36 |
IV.CESI.HNN. | ML:1.2 | 0.00015453029 | 0.1408 | AML | other | m | 2020-01-18T14:18:35.37 |
IV.GAVE.EHE. | ML:1.4 | 0.00016110864999999998 | 0.1792 | AML | other | m | 2020-01-18T14:18:36.98 |
IV.GAVE.EHN. | ML:1.1 | 0.00009157912500000001 | 0.16 | AML | other | m | 2020-01-18T14:18:36.94 |
IV.GAVE.HNE. | ML:1.4 | 0.00017164585 | 0.1792 | AML | other | m | 2020-01-18T14:18:36.98 |
IV.GAVE.HNN. | ML:1.3 | 0.00013233705000000002 | 0.9024 | AML | other | m | 2020-01-18T14:18:37.07 |