A magnitude ML 1.4 earthquake occured in region: 4 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8760, 13.0890 at 14 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 | 4 | 724 | 724 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1005 |
Visso | MC | 6 | 1107 | 2112 |
Ussita | MC | 9 | 444 | 2556 |
Norcia | PG | 9 | 4957 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Monte Cavallo | MC | 15 | 145 | 8737 |
Cerreto di Spoleto | PG | 15 | 1075 | 9812 |
Bolognola | MC | 17 | 142 | 9954 |
Fiordimonte | MC | 18 | 202 | 10156 |
Cascia | PG | 19 | 3217 | 13373 |
Acquacanina | MC | 19 | 121 | 13494 |
Fiastra | MC | 19 | 559 | 14053 |
Pieve Torina | MC | 19 | 1458 | 15511 |
Montemonaco | AP | 20 | 604 | 16115 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-01-02 13:39:37 |
42.8758 | 13.089 | 14 | 2020-01-02 13:45:37 |
Sala Sismica INGV-Roma | 75202331 |
Field | Value |
---|---|
Time (UTC) | 2020-01-02 13:39:37 ± 0.04 |
Latitude | 42.8758 ± 0.0018 |
Longitude | 13.0890 ± 0.0037 |
Depth (km) | 14 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75202331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 246 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.04587 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 75202331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-02 13:45:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2020-01-02T13:39:49.47 | 0.3 | undecidable | manual | S | 144 | 33.8439 | 97 | 0.1 | 70 |
IV.LNSS.HHZ. | 2020-01-02T13:39:48.57 | 0.3 | undecidable | manual | S | 187 | 30.5472 | 98 | 0.07 | 71 |
IV.CSP1.EHZ. | 2020-01-02T13:39:47.30 | 0.3 | undecidable | manual | S | 21 | 25.752 | 101 | 0.06 | 72 |
IV.GAVE.EHZ. | 2020-01-02T13:39:47.31 | 0.3 | undecidable | manual | S | 218 | 25.8519 | 101 | 0.05 | 72 |
IV.CESI.HHZ. | 2020-01-02T13:39:45.93 | 0.3 | undecidable | manual | S | 314 | 20.7681 | 106 | -0.01 | 73 |
IV.FDMO.HHZ. | 2020-01-02T13:39:45.09 | 0.3 | undecidable | manual | S | 360 | 17.871 | 111 | -0.12 | 72 |
IV.MMO1.EHZ. | 2020-01-02T13:39:45.52 | 0.3 | undecidable | manual | S | 82 | 19.4694 | 108 | -0.11 | 72 |
IV.SMA1.EHZ. | 2020-01-02T13:39:44.32 | 0.1 | undecidable | manual | P | 144 | 33.8439 | 97 | -0.18 | 92 |
IV.GAVE.EHZ. | 2020-01-02T13:39:43.32 | 0.1 | undecidable | manual | P | 218 | 25.8519 | 101 | 0.04 | 96 |
IV.LNSS.HHZ. | 2020-01-02T13:39:43.97 | 0.1 | undecidable | manual | P | 187 | 30.5472 | 98 | -0.03 | 96 |
IV.MC2.EHZ. | 2020-01-02T13:39:43.45 | 0.3 | undecidable | manual | S | 64 | 9.0798 | 138 | 0.19 | 72 |
IV.CSP1.EHZ. | 2020-01-02T13:39:43.18 | 0.1 | undecidable | manual | P | 21 | 25.752 | 101 | -0.09 | 95 |
IV.FDMO.HHZ. | 2020-01-02T13:39:42.08 | 0.1 | undecidable | manual | P | 360 | 17.871 | 111 | -0.02 | 98 |
IV.NRCA.HHZ. | 2020-01-02T13:39:42.43 | 0.3 | undecidable | manual | S | 156 | 5.0949 | 154 | -0.24 | 72 |
IV.MMO1.EHZ. | 2020-01-02T13:39:42.35 | 0.1 | undecidable | manual | P | 82 | 19.4694 | 108 | 0.01 | 98 |
IV.CESI.HHZ. | 2020-01-02T13:39:42.57 | 0.1 | negative | manual | P | 314 | 20.7681 | 106 | 0.05 | 97 |
IV.MC2.EHZ. | 2020-01-02T13:39:41.18 | 0.1 | undecidable | manual | P | 64 | 9.0798 | 138 | 0.21 | 96 |
IV.NRCA.HHZ. | 2020-01-02T13:39:40.64 | 0.1 | undecidable | manual | P | 156 | 5.0949 | 154 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:2.0 | 0.00123 | 0.1 | AML | other | m | 2020-01-02T13:39:42.52 |
IV.NRCA.HHE. | ML:1.6 | 0.0005229999999999999 | 0.44 | AML | other | m | 2020-01-02T13:39:42.70 |
IV.FDMO.HHE. | ML:1.1 | 0.00010250000000000001 | 0.16 | AML | other | m | 2020-01-02T13:39:45.24 |
IV.FDMO.HHN. | ML:1.0 | 0.0000688 | 0.14 | AML | other | m | 2020-01-02T13:39:45.47 |
IV.CESI.HHE. | ML:1.2 | 0.00009975 | 0.18 | AML | other | m | 2020-01-02T13:39:46.24 |
IV.CESI.HHN. | ML:1.3 | 0.000132 | 0.54 | AML | other | m | 2020-01-02T13:39:46.34 |
IV.GAVE.EHE. | ML:1.5 | 0.000177 | 0.42 | AML | other | m | 2020-01-02T13:39:47.54 |
IV.GAVE.EHN. | ML:1.4 | 0.00015099999999999998 | 0.26 | AML | other | m | 2020-01-02T13:39:47.55 |
IV.LNSS.HHE. | ML:1.3 | 0.00008505000000000001 | 0.14 | AML | other | m | 2020-01-02T13:39:48.93 |
IV.LNSS.HHN. | ML:1.4 | 0.0001009 | 0.14 | AML | other | m | 2020-01-02T13:39:49.19 |