A magnitude ML 1.2 earthquake occured in region: 2 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9120, 12.9350 at 10 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 | 3 | 1079 | 1079 |
Preci | PG | 9 | 724 | 1803 |
Cerreto di Spoleto | PG | 10 | 1075 | 2878 |
Monte Cavallo | MC | 11 | 145 | 3023 |
Visso | MC | 13 | 1107 | 4130 |
Trevi | PG | 16 | 8469 | 12599 |
Campello sul Clitunno | PG | 16 | 2442 | 15041 |
Vallo di Nera | PG | 17 | 364 | 15405 |
Ussita | MC | 17 | 444 | 15849 |
Pieve Torina | MC | 18 | 1458 | 17307 |
Castelsantangelo sul Nera | MC | 18 | 281 | 17588 |
Serravalle di Chienti | MC | 18 | 1070 | 18658 |
Norcia | PG | 19 | 4957 | 23615 |
Fiordimonte | MC | 19 | 202 | 23817 |
Foligno | PG | 19 | 57155 | 80972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-10-27 19:15:09 |
42.9117 | 12.9347 | 10 | 2020-10-27 19:21:39 |
Sala Sismica INGV-Roma | 84188171 |
Field | Value |
---|---|
Time (UTC) | 2020-10-27 19:15:09 ± 0.05 |
Latitude | 42.9117 ± 0.0027 |
Longitude | 12.9347 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84188171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 315 |
Semi-minor axis of confidence ellipse (meter) | 248 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
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) | 0.43437 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 84188171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-27 19:21:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-10-27T19:15:25.17 | 0.6 | undecidable | manual | S | 16 | 48.2184 | 50 | 0.27 | 45 |
IV.ATCC.EHZ. | 2020-10-27T19:15:22.69 | 0.3 | undecidable | manual | S | 322 | 38.628 | 50 | 0.36 | 68 |
IV.LNSS.HHZ. | 2020-10-27T19:15:21.41 | 0.3 | undecidable | manual | S | 166 | 35.3424 | 50 | -0.04 | 73 |
IV.CSP1.EHZ. | 2020-10-27T19:15:19.83 | 0.1 | undecidable | manual | S | 48 | 29.6481 | 50 | -0.11 | 97 |
IV.ASSB.HHZ. | 2020-10-27T19:15:18.84 | 0.3 | undecidable | manual | S | 303 | 26.6511 | 110 | -0.2 | 72 |
IV.EL6.EHZ. | 2020-10-27T19:15:18.18 | 0.1 | undecidable | manual | P | 16 | 48.2184 | 50 | -0.09 | 94 |
IV.LNSS.HHZ. | 2020-10-27T19:15:16.17 | 0.1 | undecidable | manual | P | 166 | 35.3424 | 50 | -0.1 | 96 |
IV.NRCA.HHZ. | 2020-10-27T19:15:16.03 | 0.3 | undecidable | manual | S | 121 | 16.9719 | 119 | 0.07 | 75 |
IV.ATCC.EHZ. | 2020-10-27T19:15:16.75 | 0.6 | positive | manual | P | 322 | 38.628 | 50 | -0.03 | 48 |
IV.FDMO.HHZ. | 2020-10-27T19:15:16.33 | 0.1 | undecidable | manual | S | 42 | 18.5703 | 117 | -0.12 | 98 |
IV.CSP1.EHZ. | 2020-10-27T19:15:15.26 | 0.1 | undecidable | manual | P | 48 | 29.6481 | 50 | -0.15 | 96 |
IV.MMO1.EHZ. | 2020-10-27T19:15:15.75 | 3.0 | undecidable | manual | P | 3.11 | 0 | |||
IV.ASSB.HHZ. | 2020-10-27T19:15:14.72 | 0.3 | undecidable | manual | P | 303 | 26.6511 | 110 | -0.17 | 72 |
IV.CESI.HHZ. | 2020-10-27T19:15:14.11 | 0.6 | undecidable | manual | S | 347 | 10.5783 | 132 | -0.04 | 51 |
IV.FEMA.HNE. | 2020-10-27T19:15:14.29 | 0.3 | undecidable | manual | S | 59 | 10.878 | 131 | 0.06 | 76 |
IV.FDMO.HHZ. | 2020-10-27T19:15:13.36 | 0.1 | undecidable | manual | P | 42 | 18.5703 | 117 | -0.03 | 100 |
IV.NRCA.HHZ. | 2020-10-27T19:15:13.19 | 0.1 | undecidable | manual | P | 121 | 16.9719 | 119 | 0.08 | 99 |
IT.MTCL.HGZ. | 2020-10-27T19:15:13.94 | 0.3 | undecidable | manual | S | 30 | 10.4784 | 132 | -0.19 | 74 |
IT.MTCL.HGZ. | 2020-10-27T19:15:12.16 | 0.3 | negative | manual | P | 30 | 10.4784 | 132 | 0.1 | 75 |
IV.CESI.HHZ. | 2020-10-27T19:15:12.26 | 0.1 | positive | manual | P | 347 | 10.5783 | 132 | 0.19 | 98 |
IV.FEMA.HNE. | 2020-10-27T19:15:12.32 | 0.1 | undecidable | manual | P | 59 | 10.878 | 131 | 0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.00015112165 | 0.1408 | AML | other | m | 2020-10-27T19:15:14.35 |
IV.CESI.HHN. | ML:1.3 | 0.0002743777 | 0.1408 | AML | other | m | 2020-10-27T19:15:14.37 |
IV.CESI.HNN. | ML:1.8 | 0.00086160225 | 0.4608 | AML | other | m | 2020-10-27T19:15:15.24 |
IV.NRCA.HHE. | ML:1.0 | 0.0000809935 | 0.128 | AML | other | m | 2020-10-27T19:15:17.67 |
IV.NRCA.HHN. | ML:0.9 | 0.00007567095 | 0.0896 | AML | other | m | 2020-10-27T19:15:16.82 |
IV.NRCA.HNE. | ML:1.2 | 0.0001524989 | 1.3952 | AML | other | m | 2020-10-27T19:15:16.90 |
IV.NRCA.HNN. | ML:1.3 | 0.00015910555 | 1.0624 | AML | other | m | 2020-10-27T19:15:22.50 |
IV.ASSB.HHE. | ML:0.6 | 0.000020280747000000002 | 0.0512 | AML | other | m | 2020-10-27T19:15:21.65 |
IV.ASSB.HHN. | ML:0.7 | 0.00002300541 | 0.0768 | AML | other | m | 2020-10-27T19:15:20.32 |
IV.CSP1.EHE. | ML:1.4 | 0.00012163920999999999 | 0.384 | AML | other | m | 2020-10-27T19:15:20.83 |
IV.CSP1.EHN. | ML:1.4 | 0.000126815705 | 0.1024 | AML | other | m | 2020-10-27T19:15:20.79 |
IV.LNSS.HHE. | ML:1.2 | 0.000063781665 | 0.1408 | AML | other | m | 2020-10-27T19:15:21.54 |
IV.LNSS.HHN. | ML:1.1 | 0.000048591525 | 0.1536 | AML | other | m | 2020-10-27T19:15:21.69 |
IV.LNSS.HNE. | ML:1.6 | 0.00016489419749999998 | 0.6912 | AML | other | m | 2020-10-27T19:15:29.59 |
IV.EL6.EHE. | ML:1.5 | 0.00008864353 | 3.6608 | AML | other | m | 2020-10-27T19:15:27.86 |
IV.EL6.EHN. | ML:1.4 | 0.00007001753999999999 | 2.4064 | AML | other | m | 2020-10-27T19:15:31.54 |