A magnitude ML 1.3 earthquake occured in region: 2 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8870, 13.0680 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 |
---|---|---|---|---|
Preci | PG | 2 | 724 | 724 |
Visso | MC | 5 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 7 | 281 | 2112 |
Ussita | MC | 9 | 444 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Sellano | PG | 11 | 1079 | 8592 |
Monte Cavallo | MC | 13 | 145 | 8737 |
Cerreto di Spoleto | PG | 14 | 1075 | 9812 |
Fiordimonte | MC | 17 | 202 | 10014 |
Bolognola | MC | 18 | 142 | 10156 |
Pieve Torina | MC | 18 | 1458 | 11614 |
Fiastra | MC | 18 | 559 | 12173 |
Acquacanina | MC | 18 | 121 | 12294 |
Cascia | PG | 19 | 3217 | 15511 |
Pievebovigliana | MC | 20 | 866 | 16377 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-09-12 19:49:11 |
42.8868 | 13.0678 | 10 | 2020-09-12 19:54:04 |
Sala Sismica INGV-Roma | 82857031 |
Field | Value |
---|---|
Time (UTC) | 2020-09-12 19:49:11 ± 0.05 |
Latitude | 42.8868 ± 0.0036 |
Longitude | 13.0678 ± 0.0049 |
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 | 82857031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 443 |
Semi-minor axis of confidence ellipse (meter) | 283 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
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) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44337 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 82857031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-12 19:54:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-09-12T19:49:20.47 | 1.0 | undecidable | manual | P | 3 | 49.2174 | 50 | -0.05 | 24 |
IV.ATCC.EHZ. | 2020-09-12T19:49:20.26 | 1.0 | positive | manual | P | 314 | 47.9187 | 50 | -0.07 | 24 |
IV.MOMA.HHZ. | 2020-09-12T19:49:19.71 | 0.6 | negative | manual | P | 257 | 41.5251 | 50 | 0.38 | 45 |
IV.ASSB.HHZ. | 2020-09-12T19:49:18.39 | 1.0 | undecidable | manual | P | 298 | 37.4292 | 50 | -0.32 | 23 |
IV.FDMO.HHZ. | 2020-09-12T19:49:18.02 | 0.6 | undecidable | manual | S | 5 | 16.6722 | 121 | -0.17 | 49 |
IV.MF5.EHZ. | 2020-09-12T19:49:18.38 | 0.6 | positive | manual | P | 70 | 33.744 | 50 | 0.25 | 47 |
IV.SMA1.EHZ. | 2020-09-12T19:49:18.35 | 0.6 | negative | manual | P | 142 | 35.8419 | 50 | -0.11 | 48 |
IV.MTRA.EHZ. | 2020-09-12T19:49:17.40 | 0.1 | negative | manual | P | 118 | 30.3474 | 50 | -0.22 | 94 |
IV.GUMA.HHZ. | 2020-09-12T19:49:17.54 | 0.1 | positive | manual | P | 48 | 29.1486 | 50 | 0.1 | 97 |
IT.MTCL.HGZ. | 2020-09-12T19:49:16.87 | 0.6 | undecidable | manual | S | 335 | 13.0758 | 128 | -0.31 | 48 |
IV.GAVE.EHZ. | 2020-09-12T19:49:16.87 | 0.6 | negative | manual | P | 213 | 25.752 | 50 | -0.05 | 49 |
IV.MML1.HNZ. | 2020-09-12T19:49:16.80 | 1.0 | undecidable | manual | P | 343 | 26.3514 | 50 | -0.2 | 24 |
IV.MC2.EHZ. | 2020-09-12T19:49:16.63 | 0.6 | undecidable | manual | S | 74 | 10.1787 | 135 | 0.22 | 49 |
IV.FEMA.HNZ. | 2020-09-12T19:49:16.02 | 0.6 | undecidable | manual | S | 350 | 8.4804 | 140 | 0.01 | 51 |
IV.MMO1.EHZ. | 2020-09-12T19:49:15.97 | 0.1 | positive | manual | P | 86 | 21.0678 | 116 | -0.13 | 97 |
IV.FDMO.HHZ. | 2020-09-12T19:49:15.34 | 1.0 | undecidable | manual | P | 5 | 16.6722 | 121 | 0.02 | 25 |
IV.NRCA.HNZ. | 2020-09-12T19:49:15.55 | 0.3 | undecidable | manual | S | 147 | 6.993 | 145 | -0.16 | 74 |
IV.CESI.HHZ. | 2020-09-12T19:49:15.70 | 0.1 | positive | manual | P | 315 | 18.6702 | 119 | 0.04 | 100 |
IV.NRCA.HNZ. | 2020-09-12T19:49:14.01 | 0.1 | positive | manual | P | 147 | 6.993 | 145 | 0.12 | 100 |
IV.MC2.EHZ. | 2020-09-12T19:49:14.65 | 1.0 | negative | manual | P | 74 | 10.1787 | 135 | 0.35 | 24 |
IV.FEMA.HNZ. | 2020-09-12T19:49:14.28 | 0.6 | undecidable | manual | P | 350 | 8.4804 | 140 | 0.22 | 49 |
IT.MTCL.HGZ. | 2020-09-12T19:49:14.77 | 0.6 | undecidable | manual | P | 335 | 13.0758 | 128 | 0.04 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:2.0 | 0.001495 | 0.12 | AML | other | m | 2020-09-12T19:49:15.67 |
IV.NRCA.HHN. | ML:2.0 | 0.00165 | 0.12 | AML | other | m | 2020-09-12T19:49:15.67 |
IV.NRCA.HHE. | ML:1.8 | 0.0009375 | 0.62 | AML | other | m | 2020-09-12T19:49:15.40 |
IV.NRCA.HNE. | ML:1.8 | 0.0008565000000000001 | 0.64 | AML | other | m | 2020-09-12T19:49:15.72 |
IV.FDMO.HHE. | ML:1.0 | 0.00008085 | 0.8 | AML | other | m | 2020-09-12T19:49:18.23 |
IV.FDMO.HHN. | ML:1.1 | 0.000113 | 0.18 | AML | other | m | 2020-09-12T19:49:18.69 |
IV.CESI.HHN. | ML:1.7 | 0.0004215 | 0.12 | AML | other | m | 2020-09-12T19:49:19.07 |
IV.CESI.HHE. | ML:1.4 | 0.00020150000000000002 | 0.48 | AML | other | m | 2020-09-12T19:49:19.32 |
IV.GAVE.EHN. | ML:1.2 | 0.00008985 | 0.84 | AML | other | m | 2020-09-12T19:49:20.92 |
IV.GAVE.EHE. | ML:1.3 | 0.00011905 | 0.86 | AML | other | m | 2020-09-12T19:49:21.89 |
IV.MTRA.EHN. | ML:1.3 | 0.0000936 | 0.22 | AML | other | m | 2020-09-12T19:49:22.53 |
IV.GUMA.HHN. | ML:1.4 | 0.000124 | 0.52 | AML | other | m | 2020-09-12T19:49:22.37 |
IV.MTRA.EHE. | ML:1.2 | 0.00007835000000000001 | 0.76 | AML | other | m | 2020-09-12T19:49:24.52 |
IV.GUMA.HHE. | ML:1.3 | 0.00009429999999999999 | 0.46 | AML | other | m | 2020-09-12T19:49:25.36 |
IV.MOMA.HHN. | ML:1.0 | 0.000034 | 0.2 | AML | other | m | 2020-09-12T19:49:26.59 |
IV.MOMA.HHE. | ML:1.1 | 0.0000421 | 0.78 | AML | other | m | 2020-09-12T19:49:26.46 |
IV.SMA1.EHN. | ML:1.0 | 0.00003695 | 1.1 | AML | other | m | 2020-09-12T19:49:28.43 |
IV.SMA1.EHE. | ML:1.0 | 0.0000413 | 0.42 | AML | other | m | 2020-09-12T19:49:28.39 |
IV.ATCC.EHN. | ML:1.0 | 0.0000307 | 0.32 | AML | other | m | 2020-09-12T19:49:28.59 |
IV.ATCC.EHE. | ML:1.0 | 0.0000258 | 0.2 | AML | other | m | 2020-09-12T19:49:29.61 |