A magnitude ML 1.2 earthquake occured in region: 3 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8880, 13.0700 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 | 3 | 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 | 12 | 1079 | 8592 |
Monte Cavallo | MC | 13 | 145 | 8737 |
Cerreto di Spoleto | PG | 15 | 1075 | 9812 |
Fiordimonte | MC | 17 | 202 | 10014 |
Bolognola | MC | 18 | 142 | 10156 |
Pieve Torina | MC | 18 | 1458 | 11614 |
Acquacanina | MC | 18 | 121 | 11735 |
Fiastra | MC | 18 | 559 | 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 1.2 | 2020-09-12 17:26:59 |
42.8882 | 13.0698 | 11 | 2020-09-12 17:34:13 |
Sala Sismica INGV-Roma | 82855211 |
Field | Value |
---|---|
Time (UTC) | 2020-09-12 17:26:59 ± 0.05 |
Latitude | 42.8882 ± 0.0027 |
Longitude | 13.0698 ± 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 | 82855211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 416 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43167 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 82855211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-12 17:34:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2020-09-12T17:27:27.46 | 3.0 | undecidable | manual | S | -0.2 | 0 | |||
IV.PF6.EHZ. | 2020-09-12T17:27:09.35 | 0.6 | undecidable | manual | S | 20 | 29.4483 | 50 | -0.29 | 46 |
IV.ATCC.EHZ. | 2020-09-12T17:27:08.09 | 0.6 | negative | manual | P | 314 | 47.9187 | 50 | 0.02 | 47 |
IV.MOMA.HHZ. | 2020-09-12T17:27:07.39 | 1.0 | undecidable | manual | P | 257 | 41.7249 | 50 | 0.28 | 23 |
IV.MF5.EHZ. | 2020-09-12T17:27:06.24 | 0.3 | negative | manual | P | 71 | 33.5442 | 50 | 0.39 | 68 |
IV.ASSB.HHZ. | 2020-09-12T17:27:06.44 | 0.6 | undecidable | manual | P | 297 | 37.5291 | 50 | -0.02 | 48 |
IV.MTRA.EHZ. | 2020-09-12T17:27:05.18 | 0.3 | negative | manual | P | 119 | 30.3474 | 50 | -0.17 | 71 |
IV.LNSS.HHE. | 2020-09-12T17:27:05.65 | 1.0 | undecidable | manual | P | 184 | 31.746 | 50 | 0.08 | 24 |
IV.FDMO.HHZ. | 2020-09-12T17:27:05.81 | 1.0 | undecidable | manual | S | 5 | 16.4724 | 122 | -0.16 | 24 |
IV.T1299.EHE. | 2020-09-12T17:27:05.90 | 1.0 | undecidable | manual | P | 148 | 33.0447 | 50 | 0.12 | 24 |
IT.MTCL.HGZ. | 2020-09-12T17:27:04.78 | 0.6 | undecidable | manual | S | 334 | 13.0758 | 129 | -0.21 | 49 |
IV.PF6.EHZ. | 2020-09-12T17:27:04.99 | 0.6 | undecidable | manual | P | 20 | 29.4483 | 50 | -0.24 | 47 |
IV.MML1.HNZ. | 2020-09-12T17:27:04.71 | 1.0 | undecidable | manual | P | 342 | 26.2515 | 50 | -0.01 | 25 |
IV.MC2.EHZ. | 2020-09-12T17:27:04.40 | 0.6 | undecidable | manual | S | 75 | 9.9789 | 136 | 0.19 | 49 |
IV.GAVE.EHZ. | 2020-09-12T17:27:04.64 | 0.6 | negative | manual | P | 213 | 26.0517 | 50 | -0.05 | 49 |
IV.MMO1.EHZ. | 2020-09-12T17:27:03.75 | 0.1 | positive | manual | P | 87 | 20.9679 | 117 | -0.12 | 97 |
IV.FDMO.HHZ. | 2020-09-12T17:27:03.18 | 0.3 | undecidable | manual | P | 5 | 16.4724 | 122 | 0.08 | 74 |
IV.FEMA.HNZ. | 2020-09-12T17:27:03.81 | 0.6 | undecidable | manual | S | 349 | 8.3805 | 141 | -0.02 | 51 |
IV.NRCA.HHZ. | 2020-09-12T17:27:03.34 | 0.3 | undecidable | manual | S | 149 | 7.0929 | 146 | -0.23 | 73 |
IV.CESI.HHZ. | 2020-09-12T17:27:03.48 | 0.1 | positive | manual | P | 314 | 18.6702 | 119 | 0.01 | 100 |
IV.MC2.EHZ. | 2020-09-12T17:27:02.33 | 0.6 | undecidable | manual | P | 75 | 9.9789 | 136 | 0.24 | 48 |
IT.MTCL.HGZ. | 2020-09-12T17:27:02.66 | 0.6 | undecidable | manual | P | 334 | 13.0758 | 129 | 0.13 | 49 |
IV.FEMA.HNZ. | 2020-09-12T17:27:02.04 | 0.3 | undecidable | manual | P | 349 | 8.3805 | 141 | 0.17 | 74 |
IV.NRCA.HHZ. | 2020-09-12T17:27:01.71 | 0.6 | undecidable | manual | P | 149 | 7.0929 | 146 | 0 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.9 | 0.001135 | 0.12 | AML | other | m | 2020-09-12T17:27:03.44 |
IV.NRCA.HHE. | ML:1.6 | 0.000638 | 0.64 | AML | other | m | 2020-09-12T17:27:03.17 |
IV.FDMO.HHE. | ML:0.8 | 0.00005685 | 0.8 | AML | other | m | 2020-09-12T17:27:06.01 |
IV.FDMO.HHN. | ML:1.0 | 0.00008245 | 0.18 | AML | other | m | 2020-09-12T17:27:06.46 |
IV.CESI.HHN. | ML:1.6 | 0.0003095 | 0.14 | AML | other | m | 2020-09-12T17:27:06.85 |
IV.CESI.HHE. | ML:1.3 | 0.000145 | 1.52 | AML | other | m | 2020-09-12T17:27:07.10 |
IV.GAVE.EHN. | ML:1.1 | 0.0000648 | 0.84 | AML | other | m | 2020-09-12T17:27:08.69 |
IV.GAVE.EHE. | ML:1.2 | 0.00009445 | 0.86 | AML | other | m | 2020-09-12T17:27:09.66 |
IV.MTRA.EHN. | ML:1.1 | 0.00006359999999999999 | 0.22 | AML | other | m | 2020-09-12T17:27:10.30 |
IV.MTRA.EHE. | ML:1.1 | 0.000057749999999999994 | 0.8 | AML | other | m | 2020-09-12T17:27:11.84 |
IV.ASSB.HHE. | ML:1.0 | 0.000036049999999999995 | 0.58 | AML | other | m | 2020-09-12T17:27:11.53 |
IV.ASSB.HHN. | ML:0.9 | 0.000032 | 0.78 | AML | other | m | 2020-09-12T17:27:13.55 |