A magnitude ML 1.6 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8360, 12.9430 at 9 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Norcia | PG | 13 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Poggiodomo | PG | 14 | 117 | 10758 |
Cascia | PG | 14 | 3217 | 13975 |
Sant'Anatolia di Narco | PG | 14 | 564 | 14539 |
Visso | MC | 16 | 1107 | 15646 |
Scheggino | PG | 16 | 461 | 16107 |
Trevi | PG | 17 | 8469 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 18 | 281 | 25002 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-01-23 11:17:33 |
42.8365 | 12.9427 | 9 | 2022-07-08 12:33:57 |
Bollettino Sismico Italiano INGV | 104703911 |
Reviewed Rev100 |
ML 1.6 | 2022-01-23 11:17:33 |
42.8378 | 12.9482 | 11 | 2022-01-23 11:26:17 |
Sala Sismica INGV-Roma | 100086771 |
Field | Value |
---|---|
Time (UTC) | 2022-01-23 11:17:33 ± 0.05 |
Latitude | 42.8365 ± 0.0027 |
Longitude | 12.9427 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104703911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 344 |
Semi-minor axis of confidence ellipse (meter) | 205 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 52 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 43 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75903 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 104703911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-16 10:10:17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 100086771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-23 11:26:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2022-01-23T11:18:00.01 | 0.6 | undecidable | manual | S | 337 | 84.249 | 50 | 1.42 | 26 |
IV.RCAV.EHZ. | 2022-01-23T11:17:53.56 | 3.0 | undecidable | manual | P | 1.6 | 0 | |||
IV.EL6.EHZ. | 2022-01-23T11:17:51.46 | 0.6 | undecidable | manual | S | 13 | 56.1993 | 50 | 0.37 | 43 |
IV.MF5.EHZ. | 2022-01-23T11:17:48.80 | 0.6 | undecidable | manual | S | 68 | 45.2214 | 50 | 0.63 | 41 |
IV.SNTG.HHZ. | 2022-01-23T11:17:48.54 | 0.6 | undecidable | manual | S | 360 | 46.4202 | 50 | 0.05 | 47 |
IV.PIEI.HHZ. | 2022-01-23T11:17:48.32 | 0.6 | undecidable | manual | P | 337 | 84.249 | 50 | 0.44 | 40 |
IV.GUMA.HHZ. | 2022-01-23T11:17:47.13 | 0.6 | undecidable | manual | S | 52 | 40.5261 | 50 | 0.2 | 46 |
IV.SMA1.EHZ. | 2022-01-23T11:17:46.80 | 0.6 | undecidable | manual | S | 125 | 39.3273 | 50 | 0.21 | 46 |
IV.CESX.HHE. | 2022-01-23T11:17:46.31 | 0.6 | undecidable | manual | S | 229 | 38.5281 | 50 | -0.06 | 48 |
IV.SSFR.HHZ. | 2022-01-23T11:17:45.45 | 0.3 | undecidable | manual | P | 349 | 67.7766 | 50 | 0.11 | 67 |
IV.CSP1.EHZ. | 2022-01-23T11:17:45.36 | 0.6 | undecidable | manual | S | 37 | 35.4423 | 50 | -0.19 | 47 |
IV.ASSB.HHZ. | 2022-01-23T11:17:44.55 | 0.6 | undecidable | manual | S | 315 | 32.4453 | 50 | -0.22 | 47 |
IV.MML1.EHZ. | 2022-01-23T11:17:44.18 | 0.6 | undecidable | manual | S | 4 | 30.8469 | 50 | -0.14 | 48 |
IV.MOMA.HHZ. | 2022-01-23T11:17:44.46 | 0.6 | undecidable | manual | S | 263 | 30.5472 | 50 | 0.21 | 47 |
IV.CING.HHZ. | 2022-01-23T11:17:44.40 | 0.3 | undecidable | manual | P | 19 | 63.1923 | 50 | -0.23 | 66 |
IV.MURB.HHZ. | 2022-01-23T11:17:44.03 | 0.3 | undecidable | manual | P | 325 | 58.1973 | 50 | 0.17 | 67 |
IV.EL6.EHZ. | 2022-01-23T11:17:43.32 | 0.1 | undecidable | manual | P | 13 | 56.1993 | 50 | -0.22 | 89 |
IV.MF5.EHZ. | 2022-01-23T11:17:42.01 | 0.3 | undecidable | manual | P | 68 | 45.2214 | 50 | 0.15 | 69 |
IV.FDMO.HHZ. | 2022-01-23T11:17:42.11 | 0.6 | undecidable | manual | S | 28 | 25.0527 | 110 | -0.41 | 45 |
IV.LNSS.HHZ. | 2022-01-23T11:17:42.82 | 0.6 | undecidable | manual | S | 163 | 27.1506 | 109 | -0.36 | 46 |
IV.SNTG.HHZ. | 2022-01-23T11:17:41.80 | 0.1 | undecidable | manual | P | 360 | 46.4202 | 50 | -0.24 | 91 |
IV.ATCC.EHZ. | 2022-01-23T11:17:41.82 | 0.3 | undecidable | manual | P | 328 | 45.8208 | 50 | -0.13 | 70 |
IV.MC2.EHZ. | 2022-01-23T11:17:41.51 | 0.6 | undecidable | manual | S | 67 | 21.6672 | 113 | 0.09 | 49 |
IV.GUMA.HHZ. | 2022-01-23T11:17:41.13 | 0.1 | undecidable | manual | P | 52 | 40.5261 | 50 | -0.01 | 96 |
IV.SMA1.EHZ. | 2022-01-23T11:17:41.12 | 0.3 | undecidable | manual | P | 125 | 39.3273 | 50 | 0.17 | 70 |
IV.CSP1.EHZ. | 2022-01-23T11:17:40.06 | 0.1 | positive | manual | P | 37 | 35.4423 | 50 | -0.29 | 91 |
IV.CESI.HHZ. | 2022-01-23T11:17:40.80 | 0.6 | undecidable | manual | S | 351 | 18.9699 | 116 | 0.25 | 47 |
IV.CESX.HHE. | 2022-01-23T11:17:40.54 | 0.3 | undecidable | manual | P | 229 | 38.5281 | 50 | -0.28 | 68 |
IT.MTCL.HGZ. | 2022-01-23T11:17:40.14 | 0.6 | undecidable | manual | S | 15 | 18.0708 | 117 | -0.14 | 49 |
IV.GAVE.EHZ. | 2022-01-23T11:17:40.07 | 0.6 | undecidable | manual | S | 194 | 16.4724 | 119 | 0.27 | 47 |
IV.FEMA.HNZ. | 2022-01-23T11:17:39.81 | 0.6 | undecidable | manual | S | 32 | 16.4724 | 119 | 0.03 | 50 |
IV.ASSB.HHZ. | 2022-01-23T11:17:39.68 | 0.1 | positive | manual | P | 315 | 32.4453 | 50 | -0.22 | 93 |
IV.MML1.EHZ. | 2022-01-23T11:17:39.37 | 0.1 | undecidable | manual | P | 4 | 30.8469 | 50 | -0.27 | 93 |
IV.MOMA.HHZ. | 2022-01-23T11:17:39.71 | 0.3 | undecidable | manual | P | 263 | 30.5472 | 50 | 0.12 | 72 |
IV.ARRO.EHE. | 2022-01-23T11:17:39.61 | 0.3 | undecidable | manual | P | 207 | 31.9458 | 50 | -0.21 | 70 |
IV.NRCA.HNZ. | 2022-01-23T11:17:38.94 | 0.6 | undecidable | manual | S | 91 | 13.9749 | 124 | -0.11 | 49 |
IV.LNSS.HHZ. | 2022-01-23T11:17:38.78 | 0.1 | undecidable | manual | P | 163 | 27.1506 | 109 | -0.2 | 95 |
IV.FDMO.HHZ. | 2022-01-23T11:17:38.43 | 0.1 | positive | manual | P | 28 | 25.0527 | 110 | -0.17 | 96 |
IV.GAVE.EHZ. | 2022-01-23T11:17:37.37 | 0.1 | positive | manual | P | 194 | 16.4724 | 119 | 0.34 | 93 |
IV.CESI.HHZ. | 2022-01-23T11:17:37.64 | 0.1 | undecidable | manual | P | 351 | 18.9699 | 116 | 0.18 | 96 |
IV.FEMA.HNZ. | 2022-01-23T11:17:37.21 | 0.1 | undecidable | manual | P | 32 | 16.4724 | 119 | 0.2 | 96 |
IV.MC2.EHZ. | 2022-01-23T11:17:37.98 | 0.1 | undecidable | manual | P | 67 | 21.6672 | 113 | 0.02 | 99 |
IT.MTCL.HGZ. | 2022-01-23T11:17:37.31 | 0.1 | undecidable | manual | P | 15 | 18.0708 | 117 | 0 | 100 |
IV.NRCA.HNZ. | 2022-01-23T11:17:36.70 | 0.1 | undecidable | manual | P | 91 | 13.9749 | 124 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.9 | 0.0008425 | 0.08 | AML | other | m | 2022-01-23T11:17:39.06 |
IV.NRCA.HHE. | ML:1.8 | 0.000646 | 1.4 | AML | other | m | 2022-01-23T11:17:39.92 |
IV.FEMA.HNN. | ML:1.9 | 0.0006525 | 0.7 | AML | other | m | 2022-01-23T11:17:40.41 |
IV.FEMA.HNE. | ML:1.8 | 0.000612 | 0.58 | AML | other | m | 2022-01-23T11:17:40.56 |
IV.GAVE.EHN. | ML:2.0 | 0.0010065 | 0.54 | AML | other | m | 2022-01-23T11:17:40.35 |
IV.GAVE.EHE. | ML:2.1 | 0.0011105 | 0.46 | AML | other | m | 2022-01-23T11:17:40.56 |
IV.CESI.HHN. | ML:1.6 | 0.0003565 | 1.48 | AML | other | m | 2022-01-23T11:17:40.94 |
IV.CESI.HHE. | ML:1.4 | 0.000219 | 0.44 | AML | other | m | 2022-01-23T11:17:40.99 |
IV.FDMO.HHN. | ML:1.5 | 0.00019250000000000002 | 0.16 | AML | other | m | 2022-01-23T11:17:42.37 |
IV.FDMO.HHE. | ML:1.6 | 0.000241 | 0.4 | AML | other | m | 2022-01-23T11:17:42.32 |
IV.LNSS.HHE. | ML:1.8 | 0.00030800000000000006 | 0.14 | AML | other | m | 2022-01-23T11:17:43.23 |
IV.LNSS.HHN. | ML:1.8 | 0.0003435 | 0.18 | AML | other | m | 2022-01-23T11:17:43.27 |
IV.MC2.EHN. | ML:1.8 | 0.0004635 | 0.84 | AML | other | m | 2022-01-23T11:17:43.05 |
IV.MC2.EHE. | ML:1.7 | 0.00035450000000000005 | 0.48 | AML | other | m | 2022-01-23T11:17:43.84 |
IV.MML1.EHN. | ML:1.4 | 0.00011015 | 1.08 | AML | other | m | 2022-01-23T11:17:44.56 |
IV.ASSB.HHE. | ML:1.4 | 0.00011949999999999999 | 0.06 | AML | other | m | 2022-01-23T11:17:44.75 |
IV.MML1.EHE. | ML:1.3 | 0.00008444999999999999 | 0.42 | AML | other | m | 2022-01-23T11:17:45.54 |
IV.MOMA.HHE. | ML:1.3 | 0.00009125 | 1.46 | AML | other | m | 2022-01-23T11:17:45.10 |
IV.CSP1.EHN. | ML:1.7 | 0.00019649999999999998 | 1.8 | AML | other | m | 2022-01-23T11:17:46.98 |
IV.CSP1.EHE. | ML:1.5 | 0.00012955 | 1.1 | AML | other | m | 2022-01-23T11:17:46.29 |
IV.MOMA.HHN. | ML:1.2 | 0.0000722 | 0.6 | AML | other | m | 2022-01-23T11:17:46.33 |
IV.ASSB.HHN. | ML:1.4 | 0.0001104 | 0.64 | AML | other | m | 2022-01-23T11:17:46.10 |
IV.GUMA.HHE. | ML:1.6 | 0.0001185 | 0.22 | AML | other | m | 2022-01-23T11:17:48.46 |
IV.SNTG.HHE. | ML:1.1 | 0.000042050000000000006 | 1.14 | AML | other | m | 2022-01-23T11:17:49.79 |
IV.SMA1.EHE. | ML:1.2 | 0.0000625 | 0.68 | AML | other | m | 2022-01-23T11:17:49.31 |
IV.SMA1.EHN. | ML:1.2 | 0.000054550000000000005 | 0.66 | AML | other | m | 2022-01-23T11:17:49.16 |
IV.ATCC.EHE. | ML:1.4 | 0.0000804 | 0.14 | AML | other | m | 2022-01-23T11:17:49.85 |
IV.ATCC.EHN. | ML:1.4 | 0.00007235 | 0.18 | AML | other | m | 2022-01-23T11:17:49.84 |
IV.GUMA.HHN. | ML:1.6 | 0.0001305 | 0.32 | AML | other | m | 2022-01-23T11:17:50.34 |
IV.SNTG.HHN. | ML:1.1 | 0.00003945 | 1.46 | AML | other | m | 2022-01-23T11:17:51.75 |
IV.MURB.HHE. | ML:1.6 | 0.00008785 | 0.26 | AML | other | m | 2022-01-23T11:17:53.89 |
IV.MURB.HHN. | ML:1.8 | 0.000129 | 0.3 | AML | other | m | 2022-01-23T11:17:56.51 |
IV.SSFR.HHN. | ML:1.6 | 0.00006725000000000001 | 0.64 | AML | other | m | 2022-01-23T11:17:56.63 |
IV.SSFR.HHE. | ML:1.6 | 0.0000762 | 0.18 | AML | other | m | 2022-01-23T11:17:56.63 |