A magnitude ML 0.9 earthquake occured in region: 2 km S Sellano (PG), on
and geographic coordinates (lat, lon) 42.8700, 12.9210 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 | 2 | 1079 | 1079 |
Cerreto di Spoleto | PG | 6 | 1075 | 2154 |
Preci | PG | 10 | 724 | 2878 |
Vallo di Nera | PG | 12 | 364 | 3242 |
Campello sul Clitunno | PG | 13 | 2442 | 5684 |
Trevi | PG | 14 | 8469 | 14153 |
Visso | MC | 15 | 1107 | 15260 |
Monte Cavallo | MC | 15 | 145 | 15405 |
Norcia | PG | 16 | 4957 | 20362 |
Sant'Anatolia di Narco | PG | 17 | 564 | 20926 |
Poggiodomo | PG | 18 | 117 | 21043 |
Cascia | PG | 18 | 3217 | 24260 |
Scheggino | PG | 19 | 461 | 24721 |
Castelsantangelo sul Nera | MC | 19 | 281 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-07-24 09:54:40 |
42.8697 | 12.9213 | 11 | 2020-07-24 10:04:20 |
Sala Sismica INGV-Roma | 81300391 |
Field | Value |
---|---|
Time (UTC) | 2020-07-24 09:54:40 ± 0.06 |
Latitude | 42.8697 ± 0.0027 |
Longitude | 12.9213 ± 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 | 81300391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 353 |
Semi-minor axis of confidence ellipse (meter) | 297 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 123 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.13220 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30397 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 81300391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-24 10:04:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-07-24T09:54:51.77 | 0.3 | undecidable | manual | S | 43 | 33.744 | 50 | 0.13 | 71 |
IV.MOMA.HHE. | 2020-07-24T09:54:50.50 | 0.3 | undecidable | manual | S | 256 | 29.4483 | 50 | -0.01 | 74 |
IV.MML1.HNZ. | 2020-07-24T09:54:49.82 | 0.3 | undecidable | manual | S | 9 | 27.3504 | 50 | -0.12 | 72 |
IV.ASSB.HHZ. | 2020-07-24T09:54:49.92 | 0.3 | undecidable | manual | S | 312 | 28.6491 | 50 | -0.38 | 68 |
IV.FDMO.HHZ. | 2020-07-24T09:54:48.50 | 0.3 | undecidable | manual | S | 36 | 22.8549 | 50 | -0.25 | 71 |
IV.MC2.EHZ. | 2020-07-24T09:54:48.75 | 0.3 | undecidable | manual | S | 78 | 22.2555 | 50 | 0.17 | 72 |
IV.GAVE.EHZ. | 2020-07-24T09:54:47.59 | 0.3 | undecidable | manual | S | 186 | 19.7691 | 118 | -0.28 | 71 |
IV.CSP1.EHZ. | 2020-07-24T09:54:46.77 | 0.3 | undecidable | manual | P | 43 | 33.744 | 50 | 0.02 | 73 |
IV.MOMA.HHE. | 2020-07-24T09:54:46.94 | 0.6 | undecidable | manual | P | 256 | 29.4483 | 50 | 0.84 | 39 |
IV.CESI.HHZ. | 2020-07-24T09:54:46.50 | 0.3 | undecidable | manual | S | 355 | 15.0738 | 125 | 0.03 | 75 |
IT.MTCL.HGZ. | 2020-07-24T09:54:46.39 | 0.3 | undecidable | manual | S | 25 | 15.1737 | 125 | -0.1 | 74 |
IV.NRCA.HHZ. | 2020-07-24T09:54:46.66 | 0.3 | undecidable | manual | S | 104 | 16.1727 | 123 | -0.13 | 74 |
IV.FEMA.HNZ. | 2020-07-24T09:54:46.39 | 0.3 | undecidable | manual | S | 45 | 14.6742 | 126 | 0.05 | 75 |
IV.ASSB.HHZ. | 2020-07-24T09:54:46.20 | 0.3 | undecidable | manual | P | 312 | 28.6491 | 50 | 0.22 | 71 |
IV.MC2.EHZ. | 2020-07-24T09:54:45.01 | 0.6 | undecidable | manual | P | 78 | 22.2555 | 50 | 0.03 | 50 |
IV.MML1.HNZ. | 2020-07-24T09:54:45.72 | 0.3 | undecidable | manual | P | 9 | 27.3504 | 50 | -0.05 | 73 |
IV.GAVE.EHZ. | 2020-07-24T09:54:44.55 | 0.1 | positive | manual | P | 186 | 19.7691 | 118 | -0.02 | 100 |
IV.FDMO.HHZ. | 2020-07-24T09:54:44.98 | 0.1 | undecidable | manual | P | 36 | 22.8549 | 50 | -0.1 | 98 |
IV.NRCA.HHZ. | 2020-07-24T09:54:43.99 | 0.1 | undecidable | manual | P | 104 | 16.1727 | 123 | 0.04 | 100 |
IV.FEMA.HNZ. | 2020-07-24T09:54:43.89 | 0.3 | undecidable | manual | P | 45 | 14.6742 | 126 | 0.2 | 73 |
IV.CESI.HHZ. | 2020-07-24T09:54:43.84 | 0.1 | undecidable | manual | P | 355 | 15.0738 | 125 | 0.08 | 99 |
IT.MTCL.HGZ. | 2020-07-24T09:54:43.81 | 0.3 | undecidable | manual | P | 25 | 15.1737 | 125 | 0.03 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.0 | 0.00008257790000000001 | 0.1792 | AML | other | m | 2020-07-24T09:54:47.07 |
IV.CESI.HHN. | ML:1.1 | 0.0001225009 | 0.1408 | AML | other | m | 2020-07-24T09:54:46.77 |
IV.NRCA.HHE. | ML:0.9 | 0.000064152375 | 0.0832 | AML | other | m | 2020-07-24T09:54:47.24 |
IV.NRCA.HHN. | ML:1.1 | 0.00009758232 | 0.1024 | AML | other | m | 2020-07-24T09:54:47.05 |
IV.NRCA.HNE. | ML:0.8 | 0.00006133457 | 0.0704 | AML | other | m | 2020-07-24T09:54:47.21 |
IV.NRCA.HNN. | ML:1.0 | 0.00008167874499999999 | 0.096 | AML | other | m | 2020-07-24T09:54:47.05 |
IV.GAVE.EHE. | ML:1.1 | 0.00009357481000000001 | 0.16 | AML | other | m | 2020-07-24T09:54:48.21 |
IV.GAVE.EHN. | ML:1.0 | 0.00007652893 | 0.1152 | AML | other | m | 2020-07-24T09:54:48.52 |
IV.GAVE.HNE. | ML:1.2 | 0.00010321047 | 0.1472 | AML | other | m | 2020-07-24T09:54:48.28 |
IV.GAVE.HNN. | ML:0.4 | 0.000019229179999999997 | 0.1024 | AML | other | m | 2020-07-24T09:54:47.73 |
IV.FDMO.HHE. | ML:0.7 | 0.00003248009 | 0.096 | AML | other | m | 2020-07-24T09:54:49.44 |
IV.FDMO.HHN. | ML:0.7 | 0.000027850675 | 0.16 | AML | other | m | 2020-07-24T09:54:48.74 |
IV.ASSB.HHE. | ML:0.8 | 0.000029467929999999998 | 0.0768 | AML | other | m | 2020-07-24T09:54:51.23 |
IV.ASSB.HHN. | ML:0.8 | 0.00003164627000000001 | 0.0768 | AML | other | m | 2020-07-24T09:54:50.63 |
IV.CSP1.EHE. | ML:0.8 | 0.00002770908 | 0.2432 | AML | other | m | 2020-07-24T09:54:52.50 |
IV.CSP1.EHN. | ML:0.8 | 0.00002397048 | 0.1792 | AML | other | m | 2020-07-24T09:54:53.16 |