A magnitude ML 1.1 earthquake occured in region: 1 km NE Preci (PG), on
and geographic coordinates (lat, lon) 42.8860, 13.0510 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 |
---|---|---|---|---|
Preci | PG | 1 | 724 | 724 |
Visso | MC | 6 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2112 |
Ussita | MC | 10 | 444 | 2556 |
Sellano | PG | 10 | 1079 | 3635 |
Norcia | PG | 11 | 4957 | 8592 |
Monte Cavallo | MC | 13 | 145 | 8737 |
Cerreto di Spoleto | PG | 13 | 1075 | 9812 |
Fiordimonte | MC | 17 | 202 | 10014 |
Pieve Torina | MC | 18 | 1458 | 11472 |
Bolognola | MC | 19 | 142 | 11614 |
Cascia | PG | 19 | 3217 | 14831 |
Fiastra | MC | 19 | 559 | 15390 |
Acquacanina | MC | 19 | 121 | 15511 |
Pievebovigliana | MC | 20 | 866 | 16377 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-02-22 15:37:38 |
42.8858 | 13.0512 | 10 | 2020-02-22 15:46:08 |
Sala Sismica INGV-Roma | 76723921 |
Field | Value |
---|---|
Time (UTC) | 2020-02-22 15:37:38 ± 0.05 |
Latitude | 42.8858 ± 0.0027 |
Longitude | 13.0512 ± 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 | 76723921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 409 |
Semi-minor axis of confidence ellipse (meter) | 205 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 89 |
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) | 61 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 76723921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-22 15:46:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-02-22T15:37:54.88 | 0.1 | undecidable | manual | S | 5 | 49.3173 | 50 | 0.39 | 87 |
IV.RM33.HNZ. | 2020-02-22T15:37:52.96 | 0.3 | undecidable | manual | S | 162 | 43.9227 | 50 | -0.07 | 71 |
IV.MOMA.HNE. | 2020-02-22T15:37:52.74 | 0.6 | undecidable | manual | S | 257 | 40.1265 | 50 | 0.7 | 40 |
IV.LNSS.HHZ. | 2020-02-22T15:37:49.91 | 0.6 | undecidable | manual | S | 182 | 31.4463 | 50 | 0.21 | 47 |
IV.MMO1.HNZ. | 2020-02-22T15:37:47.04 | 0.6 | undecidable | manual | S | 86 | 22.4553 | 114 | -0.09 | 49 |
IV.EL6.EHZ. | 2020-02-22T15:37:47.50 | 0.1 | undecidable | manual | P | 5 | 49.3173 | 50 | -0.28 | 90 |
IV.GAVE.EHZ. | 2020-02-22T15:37:47.82 | 0.1 | undecidable | manual | S | 211 | 24.9528 | 112 | -0.12 | 97 |
IV.CSP1.EHZ. | 2020-02-22T15:37:47.99 | 0.3 | undecidable | manual | S | 29 | 26.0517 | 50 | -0.28 | 70 |
IV.RM33.HNZ. | 2020-02-22T15:37:46.63 | 0.1 | undecidable | manual | P | 162 | 43.9227 | 50 | -0.31 | 90 |
IV.MOMA.HNE. | 2020-02-22T15:37:46.80 | 0.1 | undecidable | manual | P | 257 | 40.1265 | 50 | 0.44 | 88 |
IV.FDMO.HHZ. | 2020-02-22T15:37:45.36 | 0.1 | undecidable | manual | S | 10 | 16.9719 | 120 | -0.06 | 99 |
IV.CESI.HHZ. | 2020-02-22T15:37:45.54 | 0.1 | undecidable | manual | S | 318 | 17.7711 | 119 | -0.13 | 98 |
IV.LNSS.HHZ. | 2020-02-22T15:37:44.83 | 0.1 | undecidable | manual | P | 182 | 31.4463 | 50 | -0.19 | 94 |
IV.MC2.EHZ. | 2020-02-22T15:37:44.39 | 0.1 | undecidable | manual | S | 76 | 11.5773 | 131 | 0.5 | 91 |
IV.GAVE.EHZ. | 2020-02-22T15:37:43.88 | 0.1 | undecidable | manual | P | 211 | 24.9528 | 112 | -0.12 | 97 |
IT.MTCL.HGN. | 2020-02-22T15:37:43.87 | 0.6 | undecidable | manual | S | 341 | 12.6762 | 128 | -0.32 | 47 |
IV.CSP1.EHZ. | 2020-02-22T15:37:43.95 | 0.1 | undecidable | manual | P | 29 | 26.0517 | 50 | -0.23 | 94 |
IV.MMO1.HNZ. | 2020-02-22T15:37:43.37 | 0.1 | undecidable | manual | P | 86 | 22.4553 | 114 | -0.15 | 96 |
IV.FEMA.HNZ. | 2020-02-22T15:37:43.06 | 0.6 | undecidable | manual | S | 359 | 8.4804 | 140 | -0.07 | 50 |
IV.FDMO.HHZ. | 2020-02-22T15:37:42.59 | 0.1 | undecidable | manual | P | 10 | 16.9719 | 120 | 0.05 | 99 |
IV.NRCA.HHZ. | 2020-02-22T15:37:42.87 | 0.3 | undecidable | manual | S | 139 | 7.7811 | 142 | -0.1 | 75 |
IV.CESI.HHZ. | 2020-02-22T15:37:42.67 | 0.1 | undecidable | manual | P | 318 | 17.7711 | 119 | -0.01 | 100 |
IV.NRCA.HHZ. | 2020-02-22T15:37:41.30 | 0.1 | undecidable | manual | P | 139 | 7.7811 | 142 | 0.17 | 98 |
IV.MC2.EHZ. | 2020-02-22T15:37:41.88 | 0.1 | undecidable | manual | P | 76 | 11.5773 | 131 | 0.22 | 97 |
IV.FEMA.HNZ. | 2020-02-22T15:37:41.35 | 0.1 | undecidable | manual | P | 359 | 8.4804 | 140 | 0.14 | 99 |
IT.MTCL.HGN. | 2020-02-22T15:37:41.75 | 0.1 | undecidable | manual | P | 341 | 12.6762 | 128 | -0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.2 | 0.0001375 | 0.26 | AML | other | m | 2020-02-22T15:37:45.80 |
IV.NRCA.HHE. | ML:1.0 | 0.0001605 | 0.8 | AML | other | m | 2020-02-22T15:37:43.47 |
IV.FDMO.HHE. | ML:1.1 | 0.00011249999999999998 | 0.16 | AML | other | m | 2020-02-22T15:37:45.56 |
IV.CESI.HHE. | ML:1.0 | 0.00008629999999999998 | 0.18 | AML | other | m | 2020-02-22T15:37:45.70 |
IV.CESI.HHN. | ML:1.1 | 0.00011649999999999999 | 0.22 | AML | other | m | 2020-02-22T15:37:45.73 |
IV.RM33.HNN. | ML:2.4 | 0.0007995000000000001 | 0.5 | AML | other | m | 2020-02-22T15:37:45.89 |
IV.RM33.HNE. | ML:2.4 | 0.00081945 | 0.62 | AML | other | m | 2020-02-22T15:37:45.90 |
IV.GAVE.EHN. | ML:1.0 | 0.00006375 | 0.78 | AML | other | m | 2020-02-22T15:37:47.53 |
IV.GAVE.EHE. | ML:1.2 | 0.0000944 | 0.14 | AML | other | m | 2020-02-22T15:37:48.34 |
IV.CSP1.EHE. | ML:1.0 | 0.000048305655000000004 | 0.1792 | AML | other | m | 2020-02-22T15:37:48.54 |
IV.CSP1.EHN. | ML:0.9 | 0.00004719698 | 0.0768 | AML | other | m | 2020-02-22T15:37:48.72 |
IV.EL6.EHE. | ML:0.9 | 0.000019220639999999996 | 0.96 | AML | other | m | 2020-02-22T15:37:55.24 |
IV.EL6.EHN. | ML:1.0 | 0.000027184345000000003 | 0.448 | AML | other | m | 2020-02-22T15:37:55.14 |