A magnitude ML 0.3 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9210, 13.0150 at 8 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 | 5 | 724 | 724 |
Visso | MC | 6 | 1107 | 1831 |
Sellano | PG | 8 | 1079 | 2910 |
Monte Cavallo | MC | 8 | 145 | 3055 |
Ussita | MC | 11 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 12 | 281 | 3780 |
Cerreto di Spoleto | PG | 14 | 1075 | 4855 |
Pieve Torina | MC | 14 | 1458 | 6313 |
Fiordimonte | MC | 14 | 202 | 6515 |
Norcia | PG | 16 | 4957 | 11472 |
Pievebovigliana | MC | 17 | 866 | 12338 |
Fiastra | MC | 17 | 559 | 12897 |
Serravalle di Chienti | MC | 18 | 1070 | 13967 |
Acquacanina | MC | 18 | 121 | 14088 |
Muccia | MC | 18 | 915 | 15003 |
Bolognola | MC | 19 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2015-08-30 07:59:41 |
42.9212 | 13.0148 | 8 | 2015-08-30 08:14:12 |
Sala Sismica INGV-Roma | 21145571 |
Field | Value |
---|---|
Time (UTC) | 2015-08-30 07:59:41 ± 0.15 |
Latitude | 42.9212 ± 0.0054 |
Longitude | 13.0148 ± 0.0086 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 21145571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 615 |
Semi-minor axis of confidence ellipse (meter) | 342 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 21145571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-08-30 08:14:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2015-08-30T08:01:23.99 | 3.0 | undecidable | manual | Sg | 5.35 | 0 | |||
IV.RESU.HHZ. | 2015-08-30T08:00:58.20 | 3.0 | positive | manual | Pn | -2.9 | 0 | |||
IV.MONC.HHZ. | 2015-08-30T08:00:45.01 | 3.0 | positive | manual | Pg | 8.95 | 0 | |||
IV.LEOD.HNZ. | 2015-08-30T08:00:44.99 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.QLNO.HHZ. | 2015-08-30T08:00:35.04 | 3.0 | undecidable | manual | Pg | 6.41 | 0 | |||
IV.RNI2.HHZ. | 2015-08-30T08:00:29.99 | 3.0 | undecidable | manual | Sn | -3.21 | 0 | |||
NI.CIMO.HHZ. | 2015-08-30T08:00:27.86 | 3.0 | positive | manual | Pg | 4.54 | 0 | |||
IV.EUCT.HNZ. | 2015-08-30T08:00:17.94 | 3.0 | undecidable | manual | Pn | -8.73 | 0 | |||
IV.ZCCA.HHZ. | 2015-08-30T08:00:16.99 | 3.0 | undecidable | manual | S | -9.99 | 0 | |||
IV.PE3.EHZ. | 2015-08-30T07:59:49.99 | 3.0 | undecidable | manual | S | -3.92 | 0 | |||
IV.MOMA.HHE. | 2015-08-30T07:59:49.03 | 0.3 | undecidable | manual | P | 250 | 38.7279 | 50 | 0.22 | 70 |
IV.CSP1.EHZ. | 2015-08-30T07:59:49.90 | 0.3 | undecidable | manual | S | 39 | 24.4533 | 108 | 0.01 | 75 |
IV.FDMO.HHZ. | 2015-08-30T07:59:46.83 | 0.1 | undecidable | manual | S | 25 | 14.0748 | 119 | 0.25 | 97 |
IV.NRCA.HHE. | 2015-08-30T07:59:46.05 | 0.3 | undecidable | manual | S | 140 | 12.5763 | 122 | -0.09 | 75 |
IV.CESI.HHZ. | 2015-08-30T07:59:46.13 | 0.1 | undecidable | manual | S | 316 | 12.876 | 121 | -0.09 | 100 |
IV.CSP1.EHZ. | 2015-08-30T07:59:45.76 | 0.1 | undecidable | manual | P | 39 | 24.4533 | 108 | -0.37 | 92 |
IV.FDMO.HHZ. | 2015-08-30T07:59:44.12 | 0.1 | undecidable | manual | P | 25 | 14.0748 | 119 | -0.1 | 100 |
IV.NRCA.HHE. | 2015-08-30T07:59:44.00 | 0.3 | undecidable | manual | P | 140 | 12.5763 | 122 | 0.03 | 76 |
IV.CESI.HHZ. | 2015-08-30T07:59:43.80 | 0.6 | undecidable | manual | P | 316 | 12.876 | 121 | -0.22 | 49 |
IV.FEMA.HNE. | 2015-08-30T07:59:43.28 | 0.3 | undecidable | manual | P | 32 | 5.3946 | 145 | 0.39 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.3 | 0.00002435 | 0.26 | AML | other | m | 2015-08-30T07:59:46.37 |
IV.CESI.HHE. | ML:0.4 | 0.00002945 | 0.3 | AML | other | m | 2015-08-30T07:59:46.37 |
IV.FDMO.HHE. | ML:0.4 | 0.00002325 | 0.34 | AML | other | m | 2015-08-30T07:59:47.09 |
IV.FDMO.HHN. | ML:0.3 | 0.0000211 | 0.48 | AML | other | m | 2015-08-30T07:59:47.33 |