A magnitude ML 0.8 earthquake occured in region: 1 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7970, 13.0980 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 |
---|---|---|---|---|
Norcia | PG | 1 | 4957 | 4957 |
Preci | PG | 10 | 724 | 5681 |
Cascia | PG | 11 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Cerreto di Spoleto | PG | 15 | 1075 | 10254 |
Visso | MC | 15 | 1107 | 11361 |
Poggiodomo | PG | 16 | 117 | 11478 |
Arquata del Tronto | AP | 17 | 1178 | 12656 |
Accumoli | RI | 17 | 667 | 13323 |
Ussita | MC | 17 | 444 | 13767 |
Sellano | PG | 17 | 1079 | 14846 |
Vallo di Nera | PG | 19 | 364 | 15210 |
Montegallo | AP | 20 | 523 | 15733 |
Monteleone di Spoleto | PG | 20 | 599 | 16332 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-01-14 00:15:52 |
42.7968 | 13.0983 | 11 | 2022-07-08 12:33:35 |
Bollettino Sismico Italiano INGV | 101878151 |
Reviewed Rev100 |
ML 0.6 | 2022-01-14 00:15:52 |
42.7857 | 13.1265 | 8 | 2022-05-06 16:28:06 |
Sala Sismica INGV-Roma | 99761771 |
Field | Value |
---|---|
Time (UTC) | 2022-01-14 00:15:52 ± 0.07 |
Latitude | 42.7968 ± 0.0054 |
Longitude | 13.0983 ± 0.0086 |
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 | 101878151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 857 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 306 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23922 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 99761771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-14 01:36:04 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 101878151 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-11 15:22:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-01-14T00:16:01.58 | 1.0 | undecidable | manual | S | 358 | 26.5512 | 50 | -0.4 | 23 |
IV.APEC.HHZ. | 2022-01-14T00:16:01.14 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.GAVE.EHN. | 2022-01-14T00:16:00.11 | 0.6 | undecidable | manual | S | 235 | 20.2686 | 117 | -0.11 | 49 |
IV.MMO1.EHZ. | 2022-01-14T00:16:00.37 | 0.6 | undecidable | manual | S | 58 | 21.7671 | 116 | -0.31 | 47 |
IV.LNSS.HHZ. | 2022-01-14T00:16:00.72 | 0.3 | undecidable | manual | S | 192 | 22.0668 | 50 | -0.05 | 75 |
IV.MC2.EHZ. | 2022-01-14T00:15:58.85 | 0.6 | undecidable | manual | S | 30 | 14.6742 | 126 | 0.29 | 48 |
IV.MMO1.EHZ. | 2022-01-14T00:15:57.13 | 1.0 | undecidable | manual | P | 58 | 21.7671 | 116 | -0.01 | 25 |
IV.LNSS.HHZ. | 2022-01-14T00:15:57.34 | 0.6 | positive | manual | P | 192 | 22.0668 | 50 | 0.15 | 49 |
IV.FDMO.HHZ. | 2022-01-14T00:15:57.88 | 0.1 | undecidable | manual | P | 358 | 26.5512 | 50 | -0.01 | 100 |
IV.GAVE.EHN. | 2022-01-14T00:15:56.92 | 0.1 | undecidable | manual | P | 235 | 20.2686 | 117 | 0.05 | 100 |
IV.MC2.EHZ. | 2022-01-14T00:15:56.14 | 0.1 | undecidable | manual | P | 30 | 14.6742 | 126 | 0.23 | 97 |
IV.NRCA.HHZ. | 2022-01-14T00:15:55.93 | 0.6 | undecidable | manual | S | 18 | 4.2957 | 158 | -0.3 | 49 |
IV.NRCA.HHZ. | 2022-01-14T00:15:54.57 | 1.0 | undecidable | manual | P | 18 | 4.2957 | 158 | 0 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.0002135 | 1.88 | AML | other | m | 2022-01-14T00:15:55.97 |
IV.NRCA.HHE. | ML:0.9 | 0.0001285 | 1.2 | AML | other | m | 2022-01-14T00:15:56.03 |
IV.LNSS.HHE. | ML:0.5 | 0.000022319649 | 0.16 | AML | other | m | 2022-01-14T00:16:00.88 |
IV.LNSS.HHN. | ML:0.6 | 0.0000229713 | 0.14 | AML | other | m | 2022-01-14T00:16:01.07 |