A magnitude ML 1.3 earthquake occured in region: 2 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8640, 13.0180 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 8 | 1079 | 1803 |
Visso | MC | 10 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Norcia | PG | 10 | 4957 | 8942 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9223 |
Ussita | MC | 13 | 444 | 9667 |
Monte Cavallo | MC | 15 | 145 | 9812 |
Cascia | PG | 16 | 3217 | 13029 |
Vallo di Nera | PG | 16 | 364 | 13393 |
Poggiodomo | PG | 18 | 117 | 13510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-07-13 22:38:22 |
42.8637 | 13.0183 | 9 | 2019-07-13 22:55:03 |
Sala Sismica INGV-Roma | 70542121 |
Field | Value |
---|---|
Time (UTC) | 2019-07-13 22:38:22 ± 0.08 |
Latitude | 42.8637 ± 0.0054 |
Longitude | 13.0183 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70542121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 574 |
Semi-minor axis of confidence ellipse (meter) | 352 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 155 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34624 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 70542121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-13 22:55:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2019-07-13T22:38:36.43 | 0.6 | undecidable | manual | S | 69 | 38.4282 | 50 | 0.44 | 45 |
IV.MOMA.HHZ. | 2019-07-13T22:38:35.85 | 0.6 | undecidable | manual | S | 260 | 37.0296 | 50 | 0.22 | 47 |
IV.MMO1.EHZ. | 2019-07-13T22:38:31.73 | 0.6 | undecidable | manual | S | 81 | 25.3524 | 109 | -0.44 | 46 |
IV.GAVE.EHZ. | 2019-07-13T22:38:30.88 | 0.6 | undecidable | manual | S | 208 | 21.5673 | 113 | -0.04 | 50 |
IV.MF5.EHZ. | 2019-07-13T22:38:30.34 | 0.1 | undecidable | manual | P | 69 | 38.4282 | 50 | -0.08 | 96 |
IV.MC2.EHZ. | 2019-07-13T22:38:29.08 | 0.6 | undecidable | manual | S | 69 | 14.874 | 121 | 0.23 | 49 |
IV.CESI.HHZ. | 2019-07-13T22:38:29.56 | 0.6 | undecidable | manual | S | 330 | 18.1707 | 116 | -0.3 | 48 |
IV.MOMA.HHZ. | 2019-07-13T22:38:29.94 | 0.1 | undecidable | manual | P | 260 | 37.0296 | 50 | -0.28 | 93 |
IV.NRCA.HHZ. | 2019-07-13T22:38:27.20 | 0.6 | undecidable | manual | S | 113 | 8.4804 | 137 | 0.09 | 51 |
IV.GAVE.EHZ. | 2019-07-13T22:38:27.55 | 0.1 | undecidable | manual | P | 208 | 21.5673 | 113 | 0.05 | 100 |
IV.MMO1.EHZ. | 2019-07-13T22:38:27.91 | 0.1 | positive | manual | P | 81 | 25.3524 | 109 | -0.31 | 94 |
IV.CESI.HHZ. | 2019-07-13T22:38:27.16 | 0.1 | undecidable | manual | P | 330 | 18.1707 | 116 | 0.27 | 96 |
IV.MC2.EHZ. | 2019-07-13T22:38:26.44 | 0.6 | undecidable | manual | P | 69 | 14.874 | 121 | 0.14 | 50 |
IV.NRCA.HHZ. | 2019-07-13T22:38:25.45 | 0.1 | undecidable | manual | P | 113 | 8.4804 | 137 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.00047850000000000003 | 0.08 | AML | other | m | 2019-07-13T22:38:27.29 |
IV.NRCA.HHE. | ML:1.6 | 0.0005725 | 0.32 | AML | other | m | 2019-07-13T22:38:27.33 |
IV.CESI.HHN. | ML:1.3 | 0.000158 | 1.68 | AML | other | m | 2019-07-13T22:38:29.88 |
IV.CESI.HHE. | ML:1.1 | 0.00009345000000000001 | 1.44 | AML | other | m | 2019-07-13T22:38:30.94 |
IV.GAVE.EHN. | ML:1.1 | 0.00009334999999999999 | 1 | AML | other | m | 2019-07-13T22:38:31.23 |
IV.GAVE.EHE. | ML:1.3 | 0.0001298 | 0.14 | AML | other | m | 2019-07-13T22:38:31.20 |