A magnitude ML 0.6 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9140, 12.9940 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 | 5 | 724 | 724 |
Sellano | PG | 6 | 1079 | 1803 |
Visso | MC | 8 | 1107 | 2910 |
Monte Cavallo | MC | 9 | 145 | 3055 |
Cerreto di Spoleto | PG | 12 | 1075 | 4130 |
Ussita | MC | 12 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 13 | 281 | 4855 |
Pieve Torina | MC | 15 | 1458 | 6313 |
Norcia | PG | 16 | 4957 | 11270 |
Fiordimonte | MC | 16 | 202 | 11472 |
Serravalle di Chienti | MC | 18 | 1070 | 12542 |
Pievebovigliana | MC | 18 | 866 | 13408 |
Fiastra | MC | 19 | 559 | 13967 |
Vallo di Nera | PG | 19 | 364 | 14331 |
Muccia | MC | 19 | 915 | 15246 |
Acquacanina | MC | 20 | 121 | 15367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-12-11 06:02:57 |
42.9142 | 12.9938 | 11 | 2020-12-11 06:09:48 |
Sala Sismica INGV-Roma | 85351081 |
Field | Value |
---|---|
Time (UTC) | 2020-12-11 06:02:57 ± 0.11 |
Latitude | 42.9142 ± 0.0063 |
Longitude | 12.9938 ± 0.0049 |
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 | 85351081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 740 |
Semi-minor axis of confidence ellipse (meter) | 317 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 9 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 207 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27699 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 85351081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-11 06:09:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SLCN.HHZ. | 2020-12-11T06:04:30.89 | 3.0 | undecidable | manual | Sn | 2.88 | 0 | |||
XK.ALB1.HHZ. | 2020-12-11T06:04:18.08 | 3.0 | undecidable | manual | Pg | 10.84 | 0 | |||
IV.SPS2.HHZ. | 2020-12-11T06:04:13.84 | 3.0 | positive | manual | Pg | 11.18 | 0 | |||
IV.CPIS.HHZ. | 2020-12-11T06:04:02.98 | 3.0 | undecidable | manual | Sn | -2.14 | 0 | |||
IV.MILN.HNZ. | 2020-12-11T06:03:56.51 | 3.0 | undecidable | manual | Pg | 10.76 | 0 | |||
IT.PLTA.HNZ. | 2020-12-11T06:03:56.37 | 3.0 | undecidable | manual | Sg | 6.22 | 0 | |||
IV.IFOR.HHZ. | 2020-12-11T06:03:36.31 | 3.0 | undecidable | manual | Pn | 2.65 | 0 | |||
IV.ZCCA.HNZ. | 2020-12-11T06:03:21.96 | 3.0 | negative | manual | Pn | -0.78 | 0 | |||
IV.RMP.HHZ. | 2020-12-11T06:03:21.55 | 3.0 | positive | manual | P | 4.43 | 0 | |||
IV.SRES.HHZ. | 2020-12-11T06:03:21.18 | 3.0 | undecidable | manual | S | -5.35 | 0 | |||
IV.GIUL.HHZ. | 2020-12-11T06:03:18.58 | 3.0 | negative | manual | Pn | -2.32 | 0 | |||
IV.ASSB.HHZ. | 2020-12-11T06:03:08.07 | 0.3 | undecidable | manual | S | 298 | 30.747 | 50 | -0.06 | 97 |
IV.CSP1.EHZ. | 2020-12-11T06:03:07.08 | 0.3 | undecidable | manual | S | 41 | 26.1516 | 50 | 0.18 | 95 |
IV.ASSB.HHZ. | 2020-12-11T06:03:03.39 | 0.6 | undecidable | manual | P | 298 | 30.747 | 50 | -0.21 | 63 |
IV.MC2.EHZ. | 2020-12-11T06:03:03.95 | 0.3 | undecidable | manual | S | 91 | 15.873 | 124 | -0.15 | 98 |
IV.CESI.HHZ. | 2020-12-11T06:03:03.25 | 0.3 | undecidable | manual | S | 324 | 12.3765 | 131 | 0.1 | 99 |
IV.FDMO.HHZ. | 2020-12-11T06:03:03.89 | 0.3 | undecidable | manual | S | 29 | 15.5733 | 125 | -0.12 | 98 |
IV.CSP1.EHZ. | 2020-12-11T06:03:02.80 | 0.3 | undecidable | manual | P | 41 | 26.1516 | 50 | -0.1 | 97 |
IV.FDMO.HHZ. | 2020-12-11T06:03:01.18 | 0.3 | undecidable | manual | P | 29 | 15.5733 | 125 | -0.05 | 100 |
IV.MC2.EHZ. | 2020-12-11T06:03:01.57 | 0.6 | undecidable | manual | P | 91 | 15.873 | 124 | 0.29 | 63 |
IV.FEMA.HNZ. | 2020-12-11T06:03:01.81 | 0.3 | undecidable | manual | S | 40 | 6.993 | 147 | -0.1 | 100 |
IV.CESI.HHZ. | 2020-12-11T06:03:00.79 | 0.3 | undecidable | manual | P | 324 | 12.3765 | 131 | 0.06 | 100 |
IV.FEMA.HNZ. | 2020-12-11T06:03:00.29 | 0.6 | undecidable | manual | P | 40 | 6.993 | 147 | 0.27 | 64 |
IV.COR1.EHZ. | 2020-12-11T06:02:58.26 | 3.0 | negative | manual | P | -3.43 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.2 | 0.00001503812 | 0.1792 | AML | other | m | 2020-12-11T06:03:03.87 |
IV.CESI.HHN. | ML:0.4 | 0.000030272814999999997 | 0.4 | AML | other | m | 2020-12-11T06:03:03.93 |
IV.FDMO.HHE. | ML:0.6 | 0.000040886409999999996 | 0.1376 | AML | other | m | 2020-12-11T06:03:04.30 |
IV.FDMO.HHN. | ML:0.5 | 0.000027788265 | 0.16 | AML | other | m | 2020-12-11T06:03:04.09 |
IV.CSP1.EHE. | ML:0.7 | 0.000029990809999999998 | 0.4992 | AML | other | m | 2020-12-11T06:03:07.35 |
IV.CSP1.EHN. | ML:0.6 | 0.000023266115000000002 | 1.3792 | AML | other | m | 2020-12-11T06:03:07.76 |
IV.ASSB.HHE. | ML:0.6 | 0.000021028795 | 0.24 | AML | other | m | 2020-12-11T06:03:08.37 |
IV.ASSB.HHN. | ML:0.5 | 0.000014503318000000001 | 0.1408 | AML | other | m | 2020-12-11T06:03:08.30 |