A magnitude ML 1.2 earthquake occured in region: 2 km N Norcia (PG), on
and geographic coordinates (lat, lon) 42.8130, 13.1010 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 | 2 | 4957 | 4957 |
Preci | PG | 9 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 13 | 1107 | 10286 |
Cerreto di Spoleto | PG | 15 | 1075 | 11361 |
Ussita | MC | 15 | 444 | 11805 |
Sellano | PG | 17 | 1079 | 12884 |
Arquata del Tronto | AP | 17 | 1178 | 14062 |
Poggiodomo | PG | 18 | 117 | 14179 |
Accumoli | RI | 18 | 667 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-11-26 15:31:55 |
42.813 | 13.1012 | 11 | 2020-02-28 16:42:24 |
Bollettino Sismico Italiano INGV | 76479281 |
Reviewed Rev100 |
ML 1.2 | 2019-11-26 15:31:55 |
42.8142 | 13.151 | 11 | 2019-11-26 15:42:52 |
Sala Sismica INGV-Roma | 74046181 |
Field | Value |
---|---|
Time (UTC) | 2019-11-26 15:31:55 ± 0.04 |
Latitude | 42.8130 ± 0.0027 |
Longitude | 13.1012 ± 0.0049 |
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 | 76479281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 386 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.02248 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 74046181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-26 15:42:52 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76479281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-13 08:38:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2019-11-26T15:32:07.43 | 0.6 | undecidable | manual | S | 165 | 34.9428 | 50 | 0.14 | 47 |
IV.CESI.HNZ. | 2019-11-26T15:32:05.15 | 0.6 | undecidable | manual | S | 323 | 26.6511 | 50 | 0.09 | 48 |
IV.LNSS.HHZ. | 2019-11-26T15:32:04.34 | 0.6 | undecidable | manual | S | 192 | 23.8539 | 50 | 0.02 | 49 |
IV.FDMO.HHZ. | 2019-11-26T15:32:04.55 | 0.3 | undecidable | manual | S | 357 | 24.8529 | 50 | -0.03 | 73 |
IV.MTRA.HNZ. | 2019-11-26T15:32:04.70 | 0.6 | undecidable | manual | S | 104 | 24.8529 | 50 | 0.11 | 48 |
IV.MMO1.EHZ. | 2019-11-26T15:32:03.33 | 0.6 | undecidable | manual | S | 62 | 20.6682 | 50 | -0.16 | 48 |
IT.MTCL.HGZ. | 2019-11-26T15:32:03.49 | 0.6 | undecidable | manual | S | 338 | 21.6672 | 50 | -0.26 | 47 |
IV.RM33.EHZ. | 2019-11-26T15:32:02.25 | 0.3 | undecidable | manual | P | 165 | 34.9428 | 50 | -0.04 | 72 |
IV.MC2.EHZ. | 2019-11-26T15:32:01.58 | 0.6 | undecidable | manual | S | 33 | 13.0758 | 130 | 0.23 | 48 |
IV.CESI.HNZ. | 2019-11-26T15:32:01.10 | 0.3 | undecidable | manual | P | 323 | 26.6511 | 50 | 0.1 | 72 |
IT.MTCL.HGZ. | 2019-11-26T15:32:00.20 | 0.3 | undecidable | manual | P | 338 | 21.6672 | 50 | -0.05 | 73 |
IV.LNSS.HHZ. | 2019-11-26T15:32:00.56 | 0.1 | undecidable | manual | P | 192 | 23.8539 | 50 | -0.01 | 98 |
IV.MMO1.EHZ. | 2019-11-26T15:32:00.01 | 0.3 | undecidable | manual | P | 62 | 20.6682 | 50 | -0.08 | 73 |
IV.FDMO.HHZ. | 2019-11-26T15:32:00.86 | 0.3 | undecidable | manual | P | 357 | 24.8529 | 50 | 0.14 | 71 |
IV.MTRA.HNZ. | 2019-11-26T15:32:00.58 | 0.3 | undecidable | manual | P | 104 | 24.8529 | 50 | -0.15 | 71 |
IV.MC2.EHZ. | 2019-11-26T15:31:59.04 | 0.1 | undecidable | manual | P | 33 | 13.0758 | 130 | 0.19 | 96 |
IV.NRCA.HHZ. | 2019-11-26T15:31:59.06 | 0.1 | undecidable | manual | S | 25 | 2.4975 | 167 | -0.26 | 96 |
IV.NRCA.HHZ. | 2019-11-26T15:31:57.77 | 0.1 | undecidable | manual | P | 25 | 2.4975 | 167 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.8 | 0.0009645 | 0.16 | AML | other | m | 2019-11-26T15:31:59.18 |
IV.NRCA.HHN. | ML:1.6 | 0.0006745 | 0.06 | AML | other | m | 2019-11-26T15:31:59.10 |
IV.FDMO.HHN. | ML:0.7 | 0.00002915 | 1.14 | AML | other | m | 2019-11-26T15:32:05.72 |
IV.FDMO.HHE. | ML:0.6 | 0.00002695 | 0.84 | AML | other | m | 2019-11-26T15:32:05.68 |