A magnitude ML 0.8 earthquake occured in region: 3 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8980, 12.8990 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 |
Cerreto di Spoleto | PG | 9 | 1075 | 2154 |
Preci | PG | 12 | 724 | 2878 |
Trevi | PG | 13 | 8469 | 11347 |
Campello sul Clitunno | PG | 13 | 2442 | 13789 |
Monte Cavallo | MC | 14 | 145 | 13934 |
Vallo di Nera | PG | 15 | 364 | 14298 |
Visso | MC | 16 | 1107 | 15405 |
Foligno | PG | 17 | 57155 | 72560 |
Sant'Anatolia di Narco | PG | 19 | 564 | 73124 |
Norcia | PG | 20 | 4957 | 78081 |
Serravalle di Chienti | MC | 20 | 1070 | 79151 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-08-09 12:44:46 |
42.8982 | 12.8992 | 10 | 2020-08-09 12:53:27 |
Sala Sismica INGV-Roma | 81809491 |
Field | Value |
---|---|
Time (UTC) | 2020-08-09 12:44:46 ± 0.05 |
Latitude | 42.8982 ± 0.0027 |
Longitude | 12.8992 ± 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 | 81809491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 288 |
Semi-minor axis of confidence ellipse (meter) | 237 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 22 |
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) | 0.35793 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 81809491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-09 12:53:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SARZ.HHZ. | 2020-08-09T12:46:31.58 | 3.0 | undecidable | manual | Sn | 6.46 | 0 | |||
IV.CMPR.HHZ. | 2020-08-09T12:46:24.48 | 3.0 | undecidable | manual | Sg | 7.46 | 0 | |||
IV.EPZF.HHZ. | 2020-08-09T12:46:20.36 | 3.0 | undecidable | manual | Pg | 13.29 | 0 | |||
OX.CIMO.HHZ. | 2020-08-09T12:46:19.46 | 3.0 | undecidable | manual | Sn | -3.97 | 0 | |||
IV.MSRU.HHZ. | 2020-08-09T12:46:04.61 | 3.0 | positive | manual | Pn | 0.94 | 0 | |||
GU.CARD.HHZ. | 2020-08-09T12:45:58.99 | 3.0 | undecidable | manual | Sg | 8.06 | 0 | |||
IV.ILOS.HHZ. | 2020-08-09T12:45:58.25 | 3.0 | positive | manual | Pn | -0.97 | 0 | |||
IV.PTRJ.HNZ. | 2020-08-09T12:45:51.56 | 3.0 | undecidable | manual | Sg | 3.66 | 0 | |||
IV.VARE.HHZ. | 2020-08-09T12:45:51.91 | 3.0 | positive | manual | Pn | 0.07 | 0 | |||
IV.SGG.HHZ. | 2020-08-09T12:45:47.62 | 3.0 | undecidable | manual | Sg | 1.8 | 0 | |||
IV.CRTO.HHZ. | 2020-08-09T12:45:32.92 | 3.0 | positive | manual | Pg | 5.92 | 0 | |||
IV.RIBO.EHZ.01 | 2020-08-09T12:45:31.19 | 3.0 | undecidable | manual | S | -2.1 | 0 | |||
IV.VIVA.HHZ. | 2020-08-09T12:45:29.09 | 3.0 | undecidable | manual | S | 0.7 | 0 | |||
IV.VVLD.HHZ. | 2020-08-09T12:45:28.22 | 3.0 | undecidable | manual | S | -0.3 | 0 | |||
IV.SRES.HHZ. | 2020-08-09T12:45:12.90 | 3.0 | undecidable | manual | S | -1.84 | 0 | |||
IV.NARO.HHZ. | 2020-08-09T12:45:03.22 | 3.0 | undecidable | manual | P | 0.41 | 0 | |||
IV.MOMA.HHZ. | 2020-08-09T12:44:57.21 | 0.6 | undecidable | manual | S | 249 | 28.749 | 50 | 0.13 | 64 |
IV.GAVE.HNZ. | 2020-08-09T12:44:55.16 | 0.6 | undecidable | manual | S | 181 | 22.8549 | 114 | -0.21 | 64 |
IV.MC2.EHZ. | 2020-08-09T12:44:55.65 | 0.6 | undecidable | manual | S | 86 | 23.5542 | 113 | 0.05 | 66 |
IV.ASSB.HHZ. | 2020-08-09T12:44:55.82 | 0.6 | undecidable | manual | S | 309 | 25.2525 | 112 | -0.31 | 62 |
IV.MML1.HNZ. | 2020-08-09T12:44:55.78 | 0.6 | undecidable | manual | S | 14 | 24.5532 | 112 | -0.14 | 65 |
IV.SNTG.HHZ. | 2020-08-09T12:44:54.24 | 0.3 | undecidable | manual | P | 5 | 39.7269 | 50 | -0.15 | 94 |
IV.FDMO.HHZ. | 2020-08-09T12:44:54.77 | 0.6 | undecidable | manual | S | 45 | 21.6672 | 115 | -0.22 | 64 |
IV.NRCA.HHZ. | 2020-08-09T12:44:53.98 | 0.6 | undecidable | manual | S | 112 | 18.87 | 118 | -0.15 | 65 |
IV.CSP1.EHZ. | 2020-08-09T12:44:53.26 | 0.3 | undecidable | manual | P | 49 | 32.8449 | 50 | -0.06 | 97 |
IV.CESI.HHZ. | 2020-08-09T12:44:52.37 | 0.6 | undecidable | manual | S | 2 | 11.877 | 130 | 0.28 | 64 |
IV.MOMA.HHZ. | 2020-08-09T12:44:52.94 | 0.3 | undecidable | manual | P | 249 | 28.749 | 50 | 0.24 | 94 |
IV.FEMA.HNZ. | 2020-08-09T12:44:52.89 | 0.6 | undecidable | manual | S | 60 | 14.1747 | 125 | 0.17 | 66 |
IT.MTCL.HGZ. | 2020-08-09T12:44:52.49 | 0.6 | undecidable | manual | S | 37 | 13.3755 | 127 | -0.02 | 68 |
IV.ASSB.HHZ. | 2020-08-09T12:44:51.99 | 0.3 | undecidable | manual | P | 309 | 25.2525 | 112 | -0.16 | 97 |
IV.MML1.HNZ. | 2020-08-09T12:44:51.93 | 0.3 | undecidable | manual | P | 14 | 24.5532 | 112 | -0.1 | 98 |
IV.GAVE.HNZ. | 2020-08-09T12:44:51.73 | 0.3 | undecidable | manual | P | 181 | 22.8549 | 114 | 0.02 | 100 |
IV.FDMO.HHZ. | 2020-08-09T12:44:51.43 | 0.3 | undecidable | manual | P | 45 | 21.6672 | 115 | -0.06 | 99 |
IV.MC2.EHZ. | 2020-08-09T12:44:51.75 | 0.3 | undecidable | manual | P | 86 | 23.5542 | 113 | -0.09 | 98 |
IV.CESI.HHZ. | 2020-08-09T12:44:50.06 | 0.3 | undecidable | manual | P | 2 | 11.877 | 130 | 0.24 | 97 |
IV.NRCA.HHZ. | 2020-08-09T12:44:50.95 | 0.3 | undecidable | manual | P | 112 | 18.87 | 118 | -0.05 | 100 |
IV.FEMA.HNZ. | 2020-08-09T12:44:50.50 | 0.3 | undecidable | manual | P | 60 | 14.1747 | 125 | 0.32 | 95 |
IT.MTCL.HGZ. | 2020-08-09T12:44:50.20 | 0.3 | undecidable | manual | P | 37 | 13.3755 | 127 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:0.0 | 0.00002996399 | 0.16 | AML | other | m | 2020-08-09T12:44:57.51 |
IV.MOMA.HHE. | ML:0.0 | 0.000026631715 | 0.1216 | AML | other | m | 2020-08-09T12:44:58.07 |
IV.CESI.HHE. | ML:0.9 | 0.000092411495 | 0.064 | AML | other | m | 2020-08-09T12:44:52.64 |
IV.CESI.HHN. | ML:1.2 | 0.00017841200000000003 | 0.1152 | AML | other | m | 2020-08-09T12:44:52.72 |
IV.CESI.HNN. | ML:1.1 | 0.0001539658 | 0.1024 | AML | other | m | 2020-08-09T12:44:52.73 |
IV.NRCA.HHE. | ML:1.0 | 0.00007613972 | 0.1856 | AML | other | m | 2020-08-09T12:44:54.43 |
IV.NRCA.HHN. | ML:1.1 | 0.000095706935 | 0.1408 | AML | other | m | 2020-08-09T12:44:54.07 |
IV.NRCA.HNE. | ML:1.0 | 0.000077109985 | 0.1728 | AML | other | m | 2020-08-09T12:44:54.52 |
IV.FDMO.HHE. | ML:0.6 | 0.000029961905 | 0.16 | AML | other | m | 2020-08-09T12:44:55.28 |
IV.FDMO.HHN. | ML:0.7 | 0.000033006355 | 0.16 | AML | other | m | 2020-08-09T12:44:55.05 |
IV.ASSB.HHE. | ML:0.7 | 0.000028240975 | 0.16 | AML | other | m | 2020-08-09T12:44:57.32 |
IV.ASSB.HHN. | ML:0.5 | 0.000020265214999999998 | 0.16 | AML | other | m | 2020-08-09T12:44:57.48 |
IV.SNTG.HHE. | ML:0.8 | 0.000020686105 | 0.0832 | AML | other | m | 2020-08-09T12:45:00.70 |
IV.SNTG.HHN. | ML:0.5 | 0.0000119738075 | 0.064 | AML | other | m | 2020-08-09T12:45:00.76 |