A magnitude ML 1.6 earthquake occured in region: 3 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8830, 13.0000 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 | 3 | 724 | 724 |
Sellano | PG | 6 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Monte Cavallo | MC | 12 | 145 | 4130 |
Norcia | PG | 13 | 4957 | 9087 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9368 |
Ussita | MC | 13 | 444 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Cascia | PG | 18 | 3217 | 13393 |
Pieve Torina | MC | 19 | 1458 | 14851 |
Fiordimonte | MC | 19 | 202 | 15053 |
Campello sul Clitunno | PG | 19 | 2442 | 17495 |
Poggiodomo | PG | 20 | 117 | 17612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2023-01-27 10:33:18 |
42.8828 | 13.0005 | 10 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116511451 |
Reviewed Rev100 |
ML 1.6 | 2023-01-27 10:33:18 |
42.8892 | 12.9935 | 10 | 2023-01-27 10:40:49 |
Sala Sismica INGV-Roma | 113827771 |
Field | Value |
---|---|
Time (UTC) | 2023-01-27 10:33:18 ± 0.06 |
Latitude | 42.8828 ± 0.0036 |
Longitude | 13.0005 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116511451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
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) | 82 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44696 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 116511451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-19 09:05:48 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 113827771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-27 10:40:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.CSO1.HGZ. | 2023-01-27T10:33:43.50 | 3.0 | undecidable | manual | S | -0.83 | 0 | |||
IV.CAFI.HHZ. | 2023-01-27T10:33:35.80 | 3.0 | undecidable | manual | P | 0.7 | 0 | |||
IV.EL6.EHZ. | 2023-01-27T10:33:34.17 | 3.0 | undecidable | manual | S | -1.33 | 0 | |||
IV.FOSV.HNE. | 2023-01-27T10:33:33.97 | 0.6 | undecidable | manual | S | 337 | 49.617 | 50 | -0.05 | 47 |
IV.RM33.HNE. | 2023-01-27T10:33:33.12 | 0.6 | undecidable | manual | S | 157 | 45.0216 | 50 | 0.34 | 45 |
IV.MF5.EHZ. | 2023-01-27T10:33:32.09 | 0.6 | undecidable | manual | S | 73 | 39.0276 | 50 | 0.89 | 37 |
IV.ARVD.HHZ. | 2023-01-27T10:33:31.08 | 3.0 | positive | manual | P | 0.49 | 0 | |||
IV.MTRA.EHE. | 2023-01-27T10:33:30.07 | 0.3 | undecidable | manual | S | 113 | 35.1426 | 50 | -0.08 | 72 |
IV.GUMA.HNN. | 2023-01-27T10:33:30.17 | 0.3 | undecidable | manual | S | 54 | 33.744 | 50 | 0.41 | 67 |
IV.PF6.EHN. | 2023-01-27T10:33:29.16 | 0.3 | undecidable | manual | S | 29 | 32.3454 | 50 | -0.25 | 70 |
IV.LNSS.HHZ. | 2023-01-27T10:33:28.94 | 0.3 | undecidable | manual | S | 174 | 31.2465 | 50 | -0.16 | 71 |
IV.MMO1.EHZ. | 2023-01-27T10:33:27.55 | 0.6 | undecidable | manual | S | 86 | 26.5512 | 50 | -0.32 | 46 |
7F.SIB1.EHZ. | 2023-01-27T10:33:26.32 | 0.3 | undecidable | manual | S | 86 | 21.9669 | 114 | -0.07 | 74 |
IV.ATCC.EHE. | 2023-01-27T10:33:26.34 | 0.3 | undecidable | manual | P | 319 | 44.5221 | 50 | -0.13 | 70 |
IV.MF5.EHZ. | 2023-01-27T10:33:26.01 | 0.6 | negative | manual | P | 73 | 39.0276 | 50 | 0.37 | 45 |
7F.SIB2.EHZ. | 2023-01-27T10:33:26.95 | 0.1 | undecidable | manual | S | 88 | 24.6531 | 112 | -0.31 | 93 |
IV.FOSV.HNE. | 2023-01-27T10:33:26.82 | 1.0 | undecidable | manual | P | 337 | 49.617 | 50 | -0.45 | 22 |
7F.SIB3.EHZ. | 2023-01-27T10:33:26.01 | 0.1 | undecidable | manual | S | 92 | 21.9669 | 114 | -0.38 | 92 |
IV.RM33.HNE. | 2023-01-27T10:33:26.36 | 0.6 | undecidable | manual | P | 157 | 45.0216 | 50 | -0.19 | 46 |
IV.FDMO.HHZ. | 2023-01-27T10:33:25.11 | 0.6 | undecidable | manual | S | 22 | 18.4704 | 118 | -0.19 | 48 |
IV.SMA1.EHN. | 2023-01-27T10:33:25.68 | 0.3 | undecidable | manual | P | 136 | 39.1275 | 50 | 0.04 | 72 |
IV.SNTG.HHZ. | 2023-01-27T10:33:25.80 | 3.0 | negative | manual | P | -0.35 | 0 | |||
IV.MOMA.HHZ. | 2023-01-27T10:33:25.28 | 0.3 | undecidable | manual | P | 256 | 36.0417 | 50 | 0.1 | 71 |
IV.GUMA.HNN. | 2023-01-27T10:33:24.96 | 0.3 | undecidable | manual | P | 54 | 33.744 | 50 | 0.15 | 71 |
IV.MC2.EHZ. | 2023-01-27T10:33:24.72 | 0.3 | undecidable | manual | S | 78 | 15.6732 | 122 | 0.26 | 72 |
IV.CESI.HHZ. | 2023-01-27T10:33:24.33 | 0.6 | undecidable | manual | S | 330 | 15.5733 | 122 | -0.12 | 49 |
IV.PF6.EHN. | 2023-01-27T10:33:24.36 | 0.3 | undecidable | manual | P | 29 | 32.3454 | 50 | -0.25 | 70 |
IV.LNSS.HHZ. | 2023-01-27T10:33:24.42 | 0.3 | undecidable | manual | P | 174 | 31.2465 | 50 | -0.01 | 73 |
IV.MTRA.EHE. | 2023-01-27T10:33:24.84 | 0.3 | undecidable | manual | P | 113 | 35.1426 | 50 | -0.19 | 70 |
IV.FEMA.HNZ. | 2023-01-27T10:33:23.01 | 0.1 | undecidable | manual | S | 24 | 9.6792 | 136 | 0.18 | 98 |
IV.CSP1.EHZ. | 2023-01-27T10:33:23.83 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.NRCA.HHZ. | 2023-01-27T10:33:23.31 | 0.6 | undecidable | manual | S | 121 | 10.7781 | 133 | 0.2 | 49 |
7F.SIB2.EHZ. | 2023-01-27T10:33:23.31 | 0.1 | undecidable | manual | P | 88 | 24.6531 | 112 | -0.06 | 98 |
IV.MMO1.EHZ. | 2023-01-27T10:33:23.63 | 0.3 | undecidable | manual | P | 86 | 26.5512 | 50 | -0.09 | 73 |
IT.MTCL.HGZ. | 2023-01-27T10:33:23.24 | 0.3 | undecidable | manual | S | 360 | 12.2766 | 129 | -0.28 | 72 |
7F.SIB3.EHZ. | 2023-01-27T10:33:22.78 | 0.3 | undecidable | manual | P | 92 | 21.9669 | 114 | -0.08 | 74 |
7F.SIB1.EHZ. | 2023-01-27T10:33:22.96 | 0.3 | undecidable | manual | P | 86 | 21.9669 | 114 | 0.1 | 73 |
IV.MC2.EHZ. | 2023-01-27T10:33:22.08 | 0.3 | undecidable | manual | P | 78 | 15.6732 | 122 | 0.33 | 71 |
IV.FDMO.HHZ. | 2023-01-27T10:33:22.25 | 0.1 | undecidable | manual | P | 22 | 18.4704 | 118 | 0.02 | 100 |
IT.MTCL.HGZ. | 2023-01-27T10:33:21.24 | 0.3 | undecidable | manual | P | 360 | 12.2766 | 129 | 0.03 | 76 |
IV.FEMA.HNZ. | 2023-01-27T10:33:21.09 | 0.1 | undecidable | manual | P | 24 | 9.6792 | 136 | 0.28 | 96 |
IV.CESI.HHZ. | 2023-01-27T10:33:21.84 | 0.3 | undecidable | manual | P | 330 | 15.5733 | 122 | 0.1 | 74 |
IV.NRCA.HHZ. | 2023-01-27T10:33:21.22 | 1.0 | undecidable | manual | P | 121 | 10.7781 | 133 | 0.25 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.0004885 | 0.72 | AML | other | m | 2023-01-27T10:33:23.37 |
IV.NRCA.HHE. | ML:1.7 | 0.0006635 | 0.22 | AML | other | m | 2023-01-27T10:33:23.61 |
IV.NRCA.HNE. | ML:1.7 | 0.0006314999999999999 | 0.22 | AML | other | m | 2023-01-27T10:33:23.61 |
IV.NRCA.HNN. | ML:1.6 | 0.0005415 | 0.42 | AML | other | m | 2023-01-27T10:33:24.45 |
IV.CESI.HHE. | ML:1.3 | 0.00016900000000000002 | 0.1 | AML | other | m | 2023-01-27T10:33:24.61 |
IV.CESI.HHN. | ML:1.4 | 0.000228 | 0.16 | AML | other | m | 2023-01-27T10:33:24.62 |
IV.FDMO.HHN. | ML:1.4 | 0.0002205 | 0.38 | AML | other | m | 2023-01-27T10:33:25.35 |
IV.FDMO.HHE. | ML:1.6 | 0.00029000000000000006 | 0.32 | AML | other | m | 2023-01-27T10:33:25.48 |
IV.MMO1.EHE. | ML:1.6 | 0.000222 | 1.16 | AML | other | m | 2023-01-27T10:33:28.02 |
IV.MMO1.EHN. | ML:1.8 | 0.000367 | 1.3 | AML | other | m | 2023-01-27T10:33:28.07 |
IV.LNSS.HHE. | ML:1.5 | 0.0001555 | 0.84 | AML | other | m | 2023-01-27T10:33:29.71 |
IV.LNSS.HHN. | ML:1.5 | 0.000134 | 0.44 | AML | other | m | 2023-01-27T10:33:30.11 |