A magnitude ML 0.4 earthquake occured in region: 3 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8800, 12.9570 at 9 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 |
Preci | PG | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Monte Cavallo | MC | 13 | 145 | 4130 |
Vallo di Nera | PG | 14 | 364 | 4494 |
Norcia | PG | 15 | 4957 | 9451 |
Campello sul Clitunno | PG | 16 | 2442 | 11893 |
Castelsantangelo sul Nera | MC | 16 | 281 | 12174 |
Ussita | MC | 17 | 444 | 12618 |
Trevi | PG | 17 | 8469 | 21087 |
Cascia | PG | 18 | 3217 | 24304 |
Poggiodomo | PG | 19 | 117 | 24421 |
Sant'Anatolia di Narco | PG | 19 | 564 | 24985 |
Pieve Torina | MC | 20 | 1458 | 26443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2019-01-20 09:01:19 |
42.8797 | 12.957 | 9 | 2019-01-20 09:22:19 |
Sala Sismica INGV-Roma | 64810481 |
Field | Value |
---|---|
Time (UTC) | 2019-01-20 09:01:19 ± 0.36 |
Latitude | 42.8797 ± 0.0171 |
Longitude | 12.9570 ± 0.0368 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 64810481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3040 |
Semi-minor axis of confidence ellipse (meter) | 1628 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 290 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3040.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.54 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27879 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 64810481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-01-20 09:22:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.CLTB.HHZ. | 2019-01-20T09:02:54.44 | 3.0 | negative | manual | Pg | 19.049999 | 0 | |||
IT.ORP.HGZ. | 2019-01-20T09:02:08.34 | 3.0 | undecidable | manual | Pg | 11.19 | 0 | |||
IV.ZONE.HHZ. | 2019-01-20T09:01:52.17 | 3.0 | negative | manual | Pn | 0.19 | 0 | |||
IV.GENL.EHZ. | 2019-01-20T09:01:52.93 | 3.0 | undecidable | manual | Pg | 3.97 | 0 | |||
IV.CSP1.EHZ. | 2019-01-20T09:01:30.13 | 0.3 | undecidable | manual | S | 40 | 30.9468 | 50 | -0.45 | 70 |
IV.RIBO.EHZ.01 | 2019-01-20T09:01:28.28 | 3.0 | undecidable | manual | Pg | 0.44 | 0 | |||
IV.FDMO.HHZ. | 2019-01-20T09:01:26.97 | 0.1 | undecidable | manual | S | 31 | 20.3685 | 114 | -0.2 | 100 |
IV.CSP1.EHZ. | 2019-01-20T09:01:26.15 | 0.1 | undecidable | manual | P | 40 | 30.9468 | 50 | 0.29 | 96 |
IV.CESI.HHZ. | 2019-01-20T09:01:25.01 | 0.1 | undecidable | manual | S | 343 | 14.5743 | 122 | -0.37 | 97 |
IV.FDMO.HHZ. | 2019-01-20T09:01:24.49 | 0.3 | undecidable | manual | P | 31 | 20.3685 | 114 | 0.6 | 68 |
IV.CESI.HHZ. | 2019-01-20T09:01:23.34 | 0.1 | undecidable | manual | P | 343 | 14.5743 | 122 | 0.48 | 95 |
IV.GAVE.EHZ. | 2019-01-20T09:01:23.71 | 0.3 | undecidable | manual | P | 194 | 21.3675 | 113 | -0.37 | 72 |
IV.SFI.HNZ. | 2019-01-20T09:01:21.20 | 3.0 | negative | manual | P | -0.2 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.3 | 0.000020848286 | 0.0576 | AML | other | m | 2019-01-20T09:01:25.31 |
IV.CESI.HHN. | ML:0.5 | 0.00002841992 | 0.2176 | AML | other | m | 2019-01-20T09:01:25.76 |
IV.FDMO.HHE. | ML:0.4 | 0.000018751465 | 0.32 | AML | other | m | 2019-01-20T09:01:27.20 |
IV.FDMO.HHN. | ML:0.3 | 0.000013659025 | 0.2432 | AML | other | m | 2019-01-20T09:01:27.21 |