A magnitude ML 0.9 earthquake occured in region: 1 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8740, 13.0260 at 10 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 |
---|---|---|---|---|
Preci | PG | 1 | 724 | 724 |
Sellano | PG | 8 | 1079 | 1803 |
Visso | MC | 8 | 1107 | 2910 |
Norcia | PG | 11 | 4957 | 7867 |
Castelsantangelo sul Nera | MC | 11 | 281 | 8148 |
Cerreto di Spoleto | PG | 11 | 1075 | 9223 |
Ussita | MC | 12 | 444 | 9667 |
Monte Cavallo | MC | 14 | 145 | 9812 |
Cascia | PG | 17 | 3217 | 13029 |
Vallo di Nera | PG | 18 | 364 | 13393 |
Fiordimonte | MC | 19 | 202 | 13595 |
Pieve Torina | MC | 19 | 1458 | 15053 |
Poggiodomo | PG | 19 | 117 | 15170 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-11-27 22:24:53 |
42.8742 | 13.0257 | 10 | 2024-03-01 15:28:19 |
Bollettino Sismico Italiano INGV | 114695301 |
Field | Value |
---|---|
Time (UTC) | 2022-11-27 22:24:53 ± 0.3 |
Latitude | 42.8742 ± 0.0216 |
Longitude | 13.0257 ± 0.0196 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114695301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2689 |
Semi-minor axis of confidence ellipse (meter) | 941 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25361 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 114695301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-22 10:50:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-11-27T22:25:03.48 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.CSP1.EHZ. | 2022-11-27T22:25:03.77 | 0.3 | undecidable | manual | S | 31 | 28.1496 | 50 | 0.2 | 70 |
7F.SIB1.EHE. | 2022-11-27T22:25:02.13 | 0.3 | undecidable | manual | S | 83 | 19.9689 | 117 | 1.02 | 57 |
IV.MMO1.EHZ. | 2022-11-27T22:25:02.30 | 0.3 | undecidable | manual | S | 83 | 24.6531 | 112 | -0.28 | 70 |
IV.FDMO.HHZ. | 2022-11-27T22:25:00.92 | 0.3 | undecidable | manual | S | 16 | 18.6702 | 118 | 0.22 | 71 |
IV.CESI.HHZ. | 2022-11-27T22:25:00.67 | 0.3 | undecidable | manual | S | 326 | 17.4714 | 120 | 0.32 | 73 |
7F.SIB3.EHN. | 2022-11-27T22:25:00.62 | 0.3 | undecidable | manual | S | 90 | 19.869 | 117 | -0.45 | 64 |
IV.CSP1.EHZ. | 2022-11-27T22:24:59.10 | 0.1 | undecidable | manual | P | 31 | 28.1496 | 50 | -0.15 | 94 |
IV.MC2.EHZ. | 2022-11-27T22:24:59.84 | 0.3 | undecidable | manual | S | 73 | 13.875 | 126 | 0.55 | 72 |
IV.MMO1.EHZ. | 2022-11-27T22:24:58.53 | 0.1 | positive | manual | P | 83 | 24.6531 | 112 | -0.15 | 96 |
7F.SIB1.EHE. | 2022-11-27T22:24:58.96 | 0.3 | undecidable | manual | P | 83 | 19.9689 | 117 | 1.13 | 52 |
7F.SIB3.EHN. | 2022-11-27T22:24:57.93 | 0.3 | undecidable | manual | P | 90 | 19.869 | 117 | 0.12 | 72 |
IV.MC2.EHZ. | 2022-11-27T22:24:57.15 | 0.1 | undecidable | manual | P | 73 | 13.875 | 126 | 0.37 | 96 |
IV.FDMO.HHZ. | 2022-11-27T22:24:57.70 | 0.1 | positive | manual | P | 16 | 18.6702 | 118 | 0.11 | 97 |
IV.NRCA.HHZ. | 2022-11-27T22:24:57.80 | 0.1 | undecidable | manual | S | 122 | 8.4804 | 140 | -0.11 | 95 |
IV.CESI.HHZ. | 2022-11-27T22:24:57.61 | 0.3 | undecidable | manual | P | 326 | 17.4714 | 120 | 0.22 | 72 |
IV.NRCA.HHZ. | 2022-11-27T22:24:56.01 | 0.1 | undecidable | manual | P | 122 | 8.4804 | 140 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.8 | 0.00008585 | 0.56 | AML | other | m | 2022-11-27T22:24:57.82 |
IV.NRCA.HHE. | ML:1.1 | 0.00016149999999999997 | 1.92 | AML | other | m | 2022-11-27T22:24:58.00 |