A magnitude ML 1.3 earthquake occured in region: 1 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8840, 13.0530 at 11 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 |
Cascia | PG | 19 | 3217 | 14689 |
Bolognola | MC | 19 | 142 | 14831 |
Fiastra | MC | 19 | 559 | 15390 |
Acquacanina | MC | 19 | 121 | 15511 |
Vallo di Nera | PG | 20 | 364 | 15875 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2018-02-14 10:52:29 |
42.8835 | 13.053 | 11 | 2018-02-14 11:05:07 |
Sala Sismica INGV-Roma | 53892661 |
Field | Value |
---|---|
Time (UTC) | 2018-02-14 10:52:29 ± 0.06 |
Latitude | 42.8835 ± 0.0036 |
Longitude | 13.0530 ± 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 | 53892661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 290 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 177 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48114 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 53892661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-02-14 11:05:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2018-02-14T10:52:50.69 | 3.0 | undecidable | manual | P | 0.21 | 0 | |||
IV.TERO.HHZ. | 2018-02-14T10:52:46.00 | 0.6 | undecidable | manual | S | 123 | 53.4021 | 50 | -0.03 | 47 |
IV.MF5.EHZ. | 2018-02-14T10:52:41.95 | 0.6 | undecidable | manual | S | 71 | 35.0427 | 50 | 0.82 | 40 |
IV.PF6.EHZ. | 2018-02-14T10:52:39.71 | 0.6 | undecidable | manual | S | 22 | 30.4473 | 50 | -0.2 | 48 |
IV.MTRA.EHZ. | 2018-02-14T10:52:39.91 | 0.6 | undecidable | manual | S | 117 | 31.2465 | 50 | -0.22 | 47 |
OB.GAVE.EHZ. | 2018-02-14T10:52:38.35 | 0.3 | undecidable | manual | S | 211 | 24.8529 | 50 | -0.06 | 74 |
IV.CSP1.EHZ. | 2018-02-14T10:52:38.64 | 0.3 | undecidable | manual | S | 28 | 26.1516 | 50 | -0.13 | 73 |
IV.TERO.HHZ. | 2018-02-14T10:52:38.82 | 0.1 | undecidable | manual | P | 123 | 53.4021 | 50 | -0.11 | 93 |
IV.MMO1.EHZ. | 2018-02-14T10:52:37.36 | 0.3 | undecidable | manual | S | 85 | 22.3554 | 50 | -0.38 | 70 |
IV.T1221.EHZ. | 2018-02-14T10:52:36.09 | 0.3 | undecidable | manual | S | 261 | 16.9719 | 122 | -0.09 | 76 |
IV.MF5.EHZ. | 2018-02-14T10:52:36.44 | 0.1 | undecidable | manual | P | 71 | 35.0427 | 50 | 0.34 | 92 |
IV.CESI.HHZ. | 2018-02-14T10:52:36.23 | 0.3 | undecidable | manual | S | 318 | 18.0708 | 121 | -0.28 | 73 |
IV.PF6.EHZ. | 2018-02-14T10:52:35.33 | 0.1 | undecidable | manual | P | 22 | 30.4473 | 50 | -0.07 | 98 |
IV.MTRA.EHZ. | 2018-02-14T10:52:35.33 | 0.1 | undecidable | manual | P | 117 | 31.2465 | 50 | -0.2 | 95 |
IV.MC2.EHZ. | 2018-02-14T10:52:34.94 | 0.3 | undecidable | manual | S | 74 | 11.4774 | 133 | 0.27 | 72 |
IV.MMO1.EHZ. | 2018-02-14T10:52:34.02 | 0.1 | undecidable | manual | P | 85 | 22.3554 | 50 | -0.12 | 98 |
OB.GAVE.EHZ. | 2018-02-14T10:52:34.62 | 0.1 | undecidable | manual | P | 211 | 24.8529 | 50 | 0.09 | 99 |
IV.CSP1.EHZ. | 2018-02-14T10:52:34.70 | 0.1 | undecidable | manual | P | 28 | 26.1516 | 50 | -0.04 | 100 |
IV.CESI.HHZ. | 2018-02-14T10:52:33.55 | 0.1 | undecidable | manual | P | 318 | 18.0708 | 121 | 0.12 | 98 |
IV.T1221.EHZ. | 2018-02-14T10:52:33.42 | 0.1 | undecidable | manual | P | 261 | 16.9719 | 122 | 0.18 | 97 |
IV.NRCA.HNZ. | 2018-02-14T10:52:33.62 | 0.3 | undecidable | manual | S | 138 | 7.4814 | 145 | -0.12 | 77 |
IV.MC2.EHZ. | 2018-02-14T10:52:32.61 | 0.1 | undecidable | manual | P | 74 | 11.4774 | 133 | 0.24 | 97 |
IV.NRCA.HNZ. | 2018-02-14T10:52:31.97 | 0.1 | undecidable | manual | P | 138 | 7.4814 | 145 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OB.GAVE.EHN. | ML:1.3 | 0.0001185 | 0.98 | AML | other | m | 2018-02-14T10:52:39.19 |
IV.NRCA.HHE. | ML:1.7 | 0.0007675 | 0.16 | AML | other | m | 2018-02-14T10:52:33.80 |
IV.T1221.EHE. | ML:1.2 | 0.0001385 | 0.48 | AML | other | m | 2018-02-14T10:52:36.35 |
IV.T1221.EHN. | ML:1.4 | 0.0002245 | 0.42 | AML | other | m | 2018-02-14T10:52:36.45 |
IV.CESI.HHE. | ML:1.2 | 0.0001304 | 0.16 | AML | other | m | 2018-02-14T10:52:36.65 |
IV.CESI.HHN. | ML:1.4 | 0.0001795 | 0.36 | AML | other | m | 2018-02-14T10:52:36.97 |
OB.GAVE.EHE. | ML:1.4 | 0.00013900000000000002 | 0.28 | AML | other | m | 2018-02-14T10:52:38.54 |
IV.NRCA.HNN. | ML:1.6 | 0.00049334795 | 0.0704 | AML | other | m | 2018-02-14T10:52:33.72 |
IV.NRCA.HNE. | ML:1.7 | 0.00069768405 | 0.1728 | AML | other | m | 2018-02-14T10:52:33.80 |
IV.MTRA.EHN. | ML:0.9 | 0.00003505803 | 0 | AML | other | m | 2018-02-14T10:52:40.09 |
IV.MTRA.EHE. | ML:1.0 | 0.000042990204999999994 | 0.1856 | AML | other | m | 2018-02-14T10:52:40.53 |
IV.TERO.HHE. | ML:0.6 | 0.000009957290500000001 | 0 | AML | other | m | 2018-02-14T10:52:47.20 |