A magnitude ML 1.4 earthquake occured in region: 5 km N Norcia (PG), on
and geographic coordinates (lat, lon) 42.8370, 13.0910 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Preci | PG | 6 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5962 |
Visso | MC | 11 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Cerreto di Spoleto | PG | 14 | 1075 | 8588 |
Cascia | PG | 15 | 3217 | 11805 |
Sellano | PG | 15 | 1079 | 12884 |
Arquata del Tronto | AP | 18 | 1178 | 14062 |
Poggiodomo | PG | 19 | 117 | 14179 |
Monte Cavallo | MC | 19 | 145 | 14324 |
Montegallo | AP | 20 | 523 | 14847 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-10-02 10:42:01 |
42.8367 | 13.0912 | 11 | 2020-02-28 16:41:57 |
Bollettino Sismico Italiano INGV | 73386901 |
Field | Value |
---|---|
Time (UTC) | 2019-10-02 10:42:01 ± 0.06 |
Latitude | 42.8367 ± 0.0036 |
Longitude | 13.0912 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73386901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 282 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43257 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73386901 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-22 08:54:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SARZ.HHZ. | 2019-10-02T10:43:32.83 | 3.0 | undecidable | manual | Sn | -1.3 | 0 | |||
IV.SBPO.HNZ. | 2019-10-02T10:43:22.88 | 3.0 | undecidable | manual | Sg | 8.15 | 0 | |||
IV.ESML.HHZ. | 2019-10-02T10:43:20.96 | 3.0 | negative | manual | Pg | 10.74 | 0 | |||
GU.CIRO.HHZ. | 2019-10-02T10:43:17.42 | 3.0 | negative | manual | Pn | 9.97 | 0 | |||
SI.BOSI.HHZ. | 2019-10-02T10:43:13.79 | 3.0 | negative | manual | Pg | 16.77 | 0 | |||
IV.HAGA.HHZ. | 2019-10-02T10:43:13.21 | 3.0 | undecidable | manual | Pn | -2.28 | 0 | |||
IV.NDIM.HNZ. | 2019-10-02T10:43:10.13 | 3.0 | undecidable | manual | Sn | -1.32 | 0 | |||
IV.QLNO.HHZ. | 2019-10-02T10:43:06.74 | 3.0 | negative | manual | Pg | 15.2 | 0 | |||
IV.MAGA.HHZ. | 2019-10-02T10:43:05.85 | 3.0 | positive | manual | Pg | 15.7 | 0 | |||
IV.CADC.HNZ. | 2019-10-02T10:43:03.54 | 3.0 | undecidable | manual | Pg | 14.74 | 0 | |||
GU.CARD.HHZ. | 2019-10-02T10:43:00.99 | 3.0 | undecidable | manual | Sn | 1.11 | 0 | |||
IT.ORP.HGZ. | 2019-10-02T10:42:58.62 | 3.0 | undecidable | manual | Sg | 1.76 | 0 | |||
MN.TRI.HHZ. | 2019-10-02T10:42:46.39 | 3.0 | negative | manual | Pn | 1.19 | 0 | |||
IV.CPGN.EHZ. | 2019-10-02T10:42:38.78 | 3.0 | undecidable | manual | Sg | 1.86 | 0 | |||
IT.VNF1.HGZ. | 2019-10-02T10:42:18.00 | 3.0 | negative | manual | Pg | -0.67 | 0 | |||
IV.RM33.HNE. | 2019-10-02T10:42:14.51 | 0.6 | undecidable | manual | S | 164 | 37.7289 | 50 | 0.02 | 48 |
IV.SMA1.EHN. | 2019-10-02T10:42:12.11 | 0.3 | undecidable | manual | S | 139 | 30.3474 | 50 | -0.4 | 66 |
IV.CSP1.EHE. | 2019-10-02T10:42:12.24 | 0.3 | undecidable | manual | S | 18 | 29.748 | 50 | -0.13 | 71 |
IV.GUMA.HNN. | 2019-10-02T10:42:12.88 | 0.6 | undecidable | manual | S | 38 | 31.9458 | 50 | -0.07 | 48 |
IV.MML1.HNE. | 2019-10-02T10:42:12.89 | 0.3 | undecidable | manual | S | 343 | 32.2455 | 50 | -0.13 | 70 |
IV.MTRA.EHE. | 2019-10-02T10:42:11.80 | 0.3 | undecidable | manual | S | 110 | 26.3514 | 50 | 0.34 | 68 |
IV.MOMA.HHZ. | 2019-10-02T10:42:10.08 | 0.6 | undecidable | manual | P | 265 | 42.5241 | 50 | 0.15 | 46 |
IV.SNTG.HHZ. | 2019-10-02T10:42:10.84 | 0.1 | undecidable | manual | P | 345 | 48.0186 | 50 | 0.08 | 93 |
IV.CESI.HHE. | 2019-10-02T10:42:10.76 | 0.3 | undecidable | manual | S | 321 | 24.0537 | 50 | -0.08 | 72 |
IV.FDMO.HHZ. | 2019-10-02T10:42:10.09 | 0.3 | undecidable | manual | S | 359 | 22.1556 | 50 | -0.25 | 70 |
IV.RM33.HNE. | 2019-10-02T10:42:09.16 | 0.6 | undecidable | manual | P | 164 | 37.7289 | 50 | -0.02 | 47 |
IV.MMO1.EHZ. | 2019-10-02T10:42:09.57 | 0.3 | undecidable | manual | S | 70 | 20.3685 | 50 | -0.29 | 70 |
IT.MTCL.HGZ. | 2019-10-02T10:42:09.27 | 0.3 | undecidable | manual | S | 337 | 18.9699 | 50 | -0.21 | 71 |
IV.MML1.HNE. | 2019-10-02T10:42:08.86 | 0.3 | undecidable | manual | P | 343 | 32.2455 | 50 | 0.53 | 65 |
IV.SMA1.EHN. | 2019-10-02T10:42:08.09 | 0.6 | undecidable | manual | P | 139 | 30.3474 | 50 | 0.05 | 48 |
IV.CSP1.EHE. | 2019-10-02T10:42:08.06 | 0.6 | undecidable | manual | P | 18 | 29.748 | 50 | 0.1 | 48 |
IV.FEMA.HNE. | 2019-10-02T10:42:08.07 | 0.3 | undecidable | manual | S | 346 | 14.2746 | 127 | -0.12 | 74 |
IV.GUMA.HNN. | 2019-10-02T10:42:08.54 | 0.3 | undecidable | manual | P | 38 | 31.9458 | 50 | 0.24 | 69 |
IV.MC2.EHZ. | 2019-10-02T10:42:07.71 | 0.3 | undecidable | manual | S | 44 | 11.4774 | 134 | 0.27 | 70 |
IV.CESI.HHE. | 2019-10-02T10:42:07.10 | 0.6 | undecidable | manual | P | 321 | 24.0537 | 50 | 0.03 | 49 |
IV.MTRA.EHE. | 2019-10-02T10:42:07.36 | 0.3 | undecidable | manual | P | 110 | 26.3514 | 50 | -0.08 | 72 |
IV.MMO1.EHZ. | 2019-10-02T10:42:06.41 | 0.3 | positive | manual | P | 70 | 20.3685 | 50 | -0.1 | 72 |
IT.MTCL.HGZ. | 2019-10-02T10:42:06.07 | 0.3 | undecidable | manual | P | 337 | 18.9699 | 50 | -0.22 | 71 |
IV.ROM9.HNZ. | 2019-10-02T10:42:06.66 | 3.0 | positive | manual | P | -3.01 | 0 | |||
IV.FDMO.HHZ. | 2019-10-02T10:42:06.96 | 0.3 | undecidable | manual | P | 359 | 22.1556 | 50 | 0.17 | 71 |
IV.NRCA.HHZ. | 2019-10-02T10:42:05.52 | 0.1 | undecidable | manual | S | 100 | 1.8981 | 170 | -0.27 | 98 |
IV.MC2.EHZ. | 2019-10-02T10:42:05.30 | 0.3 | undecidable | manual | P | 44 | 11.4774 | 134 | 0.19 | 72 |
IV.FEMA.HNE. | 2019-10-02T10:42:05.93 | 0.3 | undecidable | manual | P | 346 | 14.2746 | 127 | 0.38 | 69 |
IV.NRCA.HHZ. | 2019-10-02T10:42:04.20 | 0.1 | undecidable | manual | P | 100 | 1.8981 | 170 | 0.04 | 100 |
IV.ARRO.EHZ. | 2019-10-02T10:42:00.50 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.6 | 0.000739 | 0.06 | AML | other | m | 2019-10-02T10:42:05.61 |
IV.NRCA.HHN. | ML:1.7 | 0.0008745000000000001 | 0.06 | AML | other | m | 2019-10-02T10:42:05.58 |
IV.NRCA.HHE. | ML:1.4 | 0.00044699999999999997 | 0.1 | AML | other | m | 2019-10-02T10:42:05.58 |
IV.NRCA.HNE. | ML:1.4 | 0.00047200000000000003 | 0.16 | AML | other | m | 2019-10-02T10:42:05.58 |
IV.SNTG.HHN. | ML:1.0 | 0.000032227775 | 0.3008 | AML | other | m | 2019-10-02T10:42:16.54 |
IV.MOMA.HHE. | ML:0.5 | 0.00001188578 | 0.1984 | AML | other | m | 2019-10-02T10:42:17.63 |