A magnitude ML 0.8 earthquake occured in region: Sellano (PG), on
and geographic coordinates (lat, lon) 42.8930, 12.9270 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 |
---|---|---|---|---|
Sellano | PG | 0 | 1079 | 1079 |
Cerreto di Spoleto | PG | 8 | 1075 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Monte Cavallo | MC | 13 | 145 | 3023 |
Visso | MC | 14 | 1107 | 4130 |
Campello sul Clitunno | PG | 15 | 2442 | 6572 |
Vallo di Nera | PG | 15 | 364 | 6936 |
Trevi | PG | 15 | 8469 | 15405 |
Norcia | PG | 18 | 4957 | 20362 |
Ussita | MC | 18 | 444 | 20806 |
Castelsantangelo sul Nera | MC | 19 | 281 | 21087 |
Sant'Anatolia di Narco | PG | 19 | 564 | 21651 |
Foligno | PG | 20 | 57155 | 78806 |
Pieve Torina | MC | 20 | 1458 | 80264 |
Poggiodomo | PG | 20 | 117 | 80381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-11-03 10:51:06 |
42.8927 | 12.9273 | 11 | 2021-11-03 11:02:12 |
Sala Sismica INGV-Roma | 97191371 |
Field | Value |
---|---|
Time (UTC) | 2021-11-03 10:51:06 ± 0.04 |
Latitude | 42.8927 ± 0.0027 |
Longitude | 12.9273 ± 0.0061 |
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 | 97191371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 511 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20145 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 97191371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-03 11:02:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2021-11-03T10:51:56.36 | 3.0 | undecidable | manual | Sn | -2.86 | 0 | |||
IV.PE3.EHZ. | 2021-11-03T10:51:39.41 | 3.0 | undecidable | manual | Sg | -1.33 | 0 | |||
IX.NSC3.EHZ.02 | 2021-11-03T10:51:38.83 | 3.0 | undecidable | manual | Pg | 4.34 | 0 | |||
IV.LPEL.HHZ. | 2021-11-03T10:51:35.48 | 3.0 | undecidable | manual | Sn | -6.86 | 0 | |||
IV.RM33.EHZ. | 2021-11-03T10:51:33.73 | 3.0 | undecidable | manual | Sg | -5.59 | 0 | |||
IV.PARC.HHZ. | 2021-11-03T10:51:32.81 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.SGG.HHZ. | 2021-11-03T10:51:31.34 | 3.0 | undecidable | manual | Pg | 4.28 | 0 | |||
IV.RIBO.EHZ.01 | 2021-11-03T10:51:29.61 | 3.0 | undecidable | manual | Pg | -1.9 | 0 | |||
MN.TRI.HHZ. | 2021-11-03T10:51:22.01 | 3.0 | undecidable | manual | Pn | -7.13 | 0 | |||
IV.PP3.EHZ. | 2021-11-03T10:51:22.52 | 3.0 | undecidable | manual | Sn | -6.45 | 0 | |||
IV.CRE.HHZ. | 2021-11-03T10:51:20.71 | 3.0 | undecidable | manual | Pg | 0 | ||||
IV.LPEL.HHZ. | 2021-11-03T10:51:15.67 | 3.0 | negative | manual | Pn | -3.99 | 0 | |||
IV.GAVE.EHZ. | 2021-11-03T10:51:15.22 | 0.3 | undecidable | manual | S | 187 | 22.3554 | 50 | 0.04 | 74 |
IV.FDMO.HHZ. | 2021-11-03T10:51:14.67 | 0.6 | undecidable | manual | S | 39 | 20.5683 | 50 | -0.01 | 50 |
IV.NRCA.HHZ. | 2021-11-03T10:51:13.53 | 0.3 | undecidable | manual | S | 113 | 16.5723 | 50 | -0.09 | 74 |
IV.CESI.HHZ. | 2021-11-03T10:51:12.48 | 0.3 | undecidable | manual | S | 352 | 12.5763 | 131 | -0.06 | 75 |
IV.GAVE.EHZ. | 2021-11-03T10:51:11.53 | 0.1 | undecidable | manual | P | 187 | 22.3554 | 50 | -0.08 | 98 |
IV.MNTT.EHZ. | 2021-11-03T10:51:11.31 | 3.0 | undecidable | manual | Pn | -1.7 | 0 | |||
IV.FDMO.HHZ. | 2021-11-03T10:51:11.34 | 0.1 | undecidable | manual | P | 39 | 20.5683 | 50 | 0.02 | 99 |
IV.CESI.HHZ. | 2021-11-03T10:51:10.13 | 0.1 | undecidable | manual | P | 352 | 12.5763 | 131 | 0.05 | 100 |
IV.NRCA.HHZ. | 2021-11-03T10:51:10.81 | 0.1 | undecidable | manual | P | 113 | 16.5723 | 50 | 0.1 | 98 |
IV.ARVD.HHZ. | 2021-11-03T10:51:09.45 | 3.0 | undecidable | manual | P | 0 | ||||
IV.PP3.EHZ. | 2021-11-03T10:51:04.03 | 3.0 | negative | manual | Pn | -8.12 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.5 | 0.0000356506915 | 0.0832 | AML | other | m | 2021-11-03T10:51:12.84 |
IV.CESI.HHN. | ML:0.9 | 0.00007659846 | 0.1792 | AML | other | m | 2021-11-03T10:51:12.70 |
IV.CESI.HNE. | ML:1.0 | 0.00010911323 | 0.6912 | AML | other | m | 2021-11-03T10:51:16.87 |
IV.CESI.HNN. | ML:1.6 | 0.00040602816 | 0.3136 | AML | other | m | 2021-11-03T10:51:32.14 |
IV.NRCA.HHE. | ML:0.4 | 0.000022378225 | 0.1408 | AML | other | m | 2021-11-03T10:51:14.29 |
IV.NRCA.HHN. | ML:0.6 | 0.00002873117 | 0.16 | AML | other | m | 2021-11-03T10:51:13.86 |
IV.NRCA.HNE. | ML:1.2 | 0.0001408694 | 0.6912 | AML | other | m | 2021-11-03T10:51:22.60 |
IV.NRCA.HNN. | ML:1.2 | 0.00014926430000000002 | 0.6976 | AML | other | m | 2021-11-03T10:51:32.53 |
IV.FDMO.HHE. | ML:0.3 | 0.000014063529999999999 | 0.1792 | AML | other | m | 2021-11-03T10:51:15.00 |
IV.FDMO.HHN. | ML:0.3 | 0.000013014705 | 0.1408 | AML | other | m | 2021-11-03T10:51:15.85 |
IV.GAVE.HNE. | ML:1.3 | 0.0001356147 | 1.1584 | AML | other | m | 2021-11-03T10:51:29.73 |
IV.GAVE.HNN. | ML:1.5 | 0.00019700985 | 0.8576 | AML | other | m | 2021-11-03T10:51:36.92 |
IV.GAVE.EHE. | ML:0.5 | 0.000017843800499999998 | 0.1984 | AML | other | m | 2021-11-03T10:51:16.20 |
IV.GAVE.EHN. | ML:0.5 | 0.000020773819 | 0.16 | AML | other | m | 2021-11-03T10:51:15.63 |