A magnitude ML 0.7 earthquake occured in region: 5 km N Preci (PG), on
and geographic coordinates (lat, lon) 42.9260, 13.0240 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 |
Visso | MC | 5 | 1107 | 1831 |
Monte Cavallo | MC | 8 | 145 | 1976 |
Sellano | PG | 9 | 1079 | 3055 |
Ussita | MC | 10 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 11 | 281 | 3780 |
Pieve Torina | MC | 14 | 1458 | 5238 |
Fiordimonte | MC | 14 | 202 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Norcia | PG | 16 | 4957 | 11472 |
Pievebovigliana | MC | 16 | 866 | 12338 |
Fiastra | MC | 16 | 559 | 12897 |
Acquacanina | MC | 17 | 121 | 13018 |
Serravalle di Chienti | MC | 17 | 1070 | 14088 |
Muccia | MC | 18 | 915 | 15003 |
Bolognola | MC | 18 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-01-26 22:06:18 |
42.9258 | 13.0238 | 11 | 2021-01-26 22:12:54 |
Sala Sismica INGV-Roma | 86611451 |
Field | Value |
---|---|
Time (UTC) | 2021-01-26 22:06:18 ± 0.13 |
Latitude | 42.9258 ± 0.0054 |
Longitude | 13.0238 ± 0.0061 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86611451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 620 |
Semi-minor axis of confidence ellipse (meter) | 326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 11 |
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) | 215 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22303 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 86611451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-26 22:12:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTCC.HHZ. | 2021-01-26T22:07:48.65 | 3.0 | undecidable | manual | Sn | 1.34 | 0 | |||
IV.CMPR.HHZ. | 2021-01-26T22:07:40.83 | 3.0 | undecidable | manual | Sg | 1.83 | 0 | |||
IV.CROCE.HHZ. | 2021-01-26T22:07:38.48 | 3.0 | undecidable | manual | Pn | 2.7 | 0 | |||
IV.GIZZ.HHZ. | 2021-01-26T22:07:27.24 | 3.0 | undecidable | manual | Pg | 8.71 | 0 | |||
IV.MTGR.HHZ. | 2021-01-26T22:07:25.88 | 3.0 | negative | manual | Pg | 8.67 | 0 | |||
IV.SPS2.HHZ. | 2021-01-26T22:07:20.40 | 3.0 | positive | manual | Pg | 4.14 | 0 | |||
SI.LUSI.HHZ. | 2021-01-26T22:07:11.53 | 3.0 | positive | manual | Pg | 15.39 | 0 | |||
IV.MNTV.HNZ. | 2021-01-26T22:07:06.57 | 3.0 | positive | manual | Pg | 20.709999 | 0 | |||
IV.CAFE.HHZ. | 2021-01-26T22:06:56.63 | 3.0 | undecidable | manual | Pg | 4.86 | 0 | |||
IV.CMPR.HHZ. | 2021-01-26T22:06:53.58 | 3.0 | undecidable | manual | Pn | -4.95 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-26T22:06:41.33 | 3.0 | undecidable | manual | Pg | -1.83 | 0 | |||
IV.POFI.HNZ. | 2021-01-26T22:06:29.92 | 3.0 | undecidable | manual | P | -3.67 | 0 | |||
IV.CSP1.EHZ. | 2021-01-26T22:06:27.84 | 0.3 | undecidable | manual | S | 39 | 23.5542 | 90 | 0.13 | 73 |
IV.MMO1.EHZ. | 2021-01-26T22:06:27.76 | 0.3 | undecidable | manual | S | 97 | 24.753 | 90 | -0.29 | 70 |
IV.MC2.EHZ. | 2021-01-26T22:06:25.15 | 0.6 | undecidable | manual | S | 97 | 13.4754 | 98 | 0.11 | 50 |
IV.CESI.HHZ. | 2021-01-26T22:06:24.79 | 0.3 | undecidable | manual | S | 312 | 13.0758 | 101 | -0.12 | 75 |
IV.CSP1.EHZ. | 2021-01-26T22:06:24.02 | 0.6 | positive | manual | P | 39 | 23.5542 | 90 | 0.01 | 50 |
IV.FDMO.HHZ. | 2021-01-26T22:06:24.85 | 0.3 | undecidable | manual | S | 23 | 13.2756 | 99 | -0.13 | 74 |
IV.MMO1.EHZ. | 2021-01-26T22:06:24.07 | 0.3 | undecidable | manual | P | 97 | 24.753 | 90 | -0.14 | 73 |
IV.FDMO.HHZ. | 2021-01-26T22:06:22.52 | 0.1 | undecidable | manual | P | 23 | 13.2756 | 99 | 0.08 | 100 |
IV.MC2.EHZ. | 2021-01-26T22:06:22.66 | 0.1 | undecidable | manual | P | 97 | 13.4754 | 98 | 0.19 | 98 |
IV.CESI.HHZ. | 2021-01-26T22:06:22.47 | 0.1 | undecidable | manual | P | 312 | 13.0758 | 101 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.7 | 0.0000519 | 1.82 | AML | other | m | 2021-01-26T22:06:25.02 |
IV.FDMO.HHE. | ML:0.8 | 0.00005935 | 0.38 | AML | other | m | 2021-01-26T22:06:25.13 |