A magnitude ML 1.5 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9080, 12.9900 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 5 | 724 | 724 |
Sellano | PG | 6 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Monte Cavallo | MC | 10 | 145 | 3055 |
Cerreto di Spoleto | PG | 11 | 1075 | 4130 |
Ussita | MC | 13 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 13 | 281 | 4855 |
Norcia | PG | 15 | 4957 | 9812 |
Pieve Torina | MC | 16 | 1458 | 11270 |
Fiordimonte | MC | 17 | 202 | 11472 |
Vallo di Nera | PG | 19 | 364 | 11836 |
Serravalle di Chienti | MC | 19 | 1070 | 12906 |
Pievebovigliana | MC | 19 | 866 | 13772 |
Fiastra | MC | 20 | 559 | 14331 |
Campello sul Clitunno | PG | 20 | 2442 | 16773 |
Muccia | MC | 20 | 915 | 17688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-07-21 19:06:39 |
42.9078 | 12.9903 | 10 | 2023-07-21 19:21:53 |
Sala Sismica INGV-Roma | 119459021 |
Field | Value |
---|---|
Time (UTC) | 2023-07-21 19:06:39 ± 0.05 |
Latitude | 42.9078 ± 0.0027 |
Longitude | 12.9903 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119459021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 181 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 268 |
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) | 92 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 30 |
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) | 0.53240 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 119459021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-21 19:21:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2023-07-21T19:07:02.82 | 3.0 | negative | manual | P | 1.91 | 0 | |||
IV.FIAM.HHZ. | 2023-07-21T19:07:02.55 | 3.0 | undecidable | manual | S | -0.34 | 0 | |||
IV.CING.HHZ. | 2023-07-21T19:06:57.32 | 0.6 | undecidable | manual | S | 18 | 54.501 | 50 | 0.37 | 43 |
IV.RM33.EHZ. | 2023-07-21T19:06:55.38 | 0.6 | undecidable | manual | S | 157 | 47.9187 | 50 | 0.19 | 46 |
IV.ATCC.EHZ. | 2023-07-21T19:06:54.03 | 0.6 | undecidable | manual | S | 317 | 41.8248 | 50 | 0.44 | 44 |
IV.MF5.EHZ. | 2023-07-21T19:06:53.38 | 0.6 | undecidable | manual | S | 77 | 39.1275 | 50 | 0.52 | 43 |
IV.ARRO.EHZ. | 2023-07-21T19:06:53.28 | 0.6 | undecidable | manual | S | 207 | 40.8258 | 50 | -0.03 | 48 |
IV.FRON.EHZ. | 2023-07-21T19:06:52.77 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.GUMA.HHZ. | 2023-07-21T19:06:51.29 | 0.6 | undecidable | manual | S | 58 | 32.8449 | 50 | 0.11 | 48 |
IV.ARVD.HHZ. | 2023-07-21T19:06:51.45 | 3.0 | negative | manual | P | -0.27 | 0 | |||
IV.ASSB.HHZ. | 2023-07-21T19:06:50.42 | 0.6 | undecidable | manual | S | 299 | 30.747 | 50 | -0.21 | 47 |
IV.TERO.HHZ. | 2023-07-21T19:06:50.11 | 0.1 | undecidable | manual | P | 122 | 59.0964 | 50 | -0.28 | 87 |
IV.CSP1.EHZ. | 2023-07-21T19:06:49.19 | 0.6 | undecidable | manual | S | 40 | 26.8509 | 50 | -0.38 | 45 |
IV.CING.HHZ. | 2023-07-21T19:06:49.72 | 0.1 | undecidable | manual | P | 18 | 54.501 | 50 | 0.05 | 93 |
IV.MML1.EHZ. | 2023-07-21T19:06:48.10 | 0.6 | undecidable | manual | S | 356 | 22.8549 | 114 | -0.27 | 47 |
IV.RM33.EHZ. | 2023-07-21T19:06:48.54 | 1.0 | positive | manual | P | 157 | 47.9187 | 50 | -0.12 | 23 |
IV.GAVE.EHZ. | 2023-07-21T19:06:48.95 | 0.6 | undecidable | manual | S | 198 | 25.1526 | 112 | -0.17 | 48 |
IV.SNTG.HHZ. | 2023-07-21T19:06:47.00 | 0.1 | undecidable | manual | P | 354 | 38.7279 | 50 | -0.24 | 92 |
IV.ARRO.EHZ. | 2023-07-21T19:06:47.71 | 1.0 | undecidable | manual | P | 207 | 40.8258 | 50 | 0.15 | 23 |
IV.MF5.EHZ. | 2023-07-21T19:06:47.51 | 1.0 | negative | manual | P | 77 | 39.1275 | 50 | 0.2 | 23 |
IV.ATCC.EHZ. | 2023-07-21T19:06:47.69 | 0.1 | undecidable | manual | P | 317 | 41.8248 | 50 | -0.04 | 95 |
IV.FDMO.HHZ. | 2023-07-21T19:06:46.19 | 0.6 | undecidable | manual | S | 29 | 16.2726 | 122 | -0.16 | 48 |
IV.ASSB.HHZ. | 2023-07-21T19:06:46.06 | 0.3 | undecidable | manual | P | 299 | 30.747 | 50 | 0.04 | 73 |
IV.GUMA.HHZ. | 2023-07-21T19:06:46.39 | 0.1 | negative | manual | P | 58 | 32.8449 | 50 | 0.06 | 96 |
IV.CSP1.EHZ. | 2023-07-21T19:06:45.18 | 0.1 | negative | manual | P | 40 | 26.8509 | 50 | -0.23 | 94 |
IV.GAVE.EHZ. | 2023-07-21T19:06:45.23 | 0.3 | positive | manual | P | 198 | 25.1526 | 112 | 0.08 | 73 |
IV.NRCA.HNZ. | 2023-07-21T19:06:45.37 | 0.6 | undecidable | manual | S | 129 | 12.9759 | 128 | -0.05 | 50 |
IV.CESI.HHZ. | 2023-07-21T19:06:45.51 | 0.6 | undecidable | manual | S | 327 | 12.7761 | 128 | 0.15 | 49 |
IT.MTCL.HGZ. | 2023-07-21T19:06:44.57 | 0.6 | undecidable | manual | S | 4 | 9.5793 | 136 | 0.05 | 50 |
IV.MML1.EHZ. | 2023-07-21T19:06:44.62 | 0.3 | negative | manual | P | 356 | 22.8549 | 114 | -0.1 | 73 |
IV.NRCA.HNZ. | 2023-07-21T19:06:43.18 | 0.6 | negative | manual | P | 129 | 12.9759 | 128 | 0.17 | 49 |
IV.CESI.HHZ. | 2023-07-21T19:06:43.30 | 1.0 | undecidable | manual | P | 327 | 12.7761 | 128 | 0.32 | 24 |
IV.FDMO.HHZ. | 2023-07-21T19:06:43.55 | 0.1 | undecidable | manual | P | 29 | 16.2726 | 122 | 0 | 100 |
IT.MTCL.HGZ. | 2023-07-21T19:06:42.73 | 0.1 | positive | manual | P | 4 | 9.5793 | 136 | 0.23 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IT.MTCL.HGE. | ML:3.8 | 0.08929999999999999 | 0.42 | AML | other | m | 2023-07-21T19:06:44.96 |
IT.MTCL.HGN. | ML:3.6 | 0.0585 | 1.82 | AML | other | m | 2023-07-21T19:06:45.01 |
IV.NRCA.HHN. | ML:1.7 | 0.000597 | 0.38 | AML | other | m | 2023-07-21T19:06:45.69 |
IV.CESI.HHE. | ML:1.6 | 0.0004615 | 0.34 | AML | other | m | 2023-07-21T19:06:46.27 |
IV.CESI.HHN. | ML:1.9 | 0.000815 | 0.5 | AML | other | m | 2023-07-21T19:06:46.03 |
IV.NRCA.HHE. | ML:1.7 | 0.0005949999999999999 | 0.14 | AML | other | m | 2023-07-21T19:06:46.33 |
IV.FDMO.HHN. | ML:1.4 | 0.0002315 | 0.56 | AML | other | m | 2023-07-21T19:06:46.71 |
IV.FDMO.HHE. | ML:1.4 | 0.0002065 | 1 | AML | other | m | 2023-07-21T19:06:47.18 |
IV.MML1.EHN. | ML:1.5 | 0.000221 | 0.12 | AML | other | m | 2023-07-21T19:06:48.38 |
IV.MML1.HNN. | ML:1.5 | 0.00022700000000000002 | 0.12 | AML | other | m | 2023-07-21T19:06:48.44 |
IV.MML1.EHE. | ML:1.6 | 0.0002825 | 0.12 | AML | other | m | 2023-07-21T19:06:48.60 |
IV.MML1.HNE. | ML:1.6 | 0.000277 | 0.12 | AML | other | m | 2023-07-21T19:06:48.66 |
IV.GAVE.EHE. | ML:1.9 | 0.00046849999999999995 | 0.22 | AML | other | m | 2023-07-21T19:06:49.38 |
IV.GAVE.EHN. | ML:1.7 | 0.00032250000000000003 | 0.48 | AML | other | m | 2023-07-21T19:06:49.39 |
IV.CSP1.EHN. | ML:1.7 | 0.00028649999999999997 | 0.78 | AML | other | m | 2023-07-21T19:06:50.44 |
IV.CSP1.EHE. | ML:1.8 | 0.0003035 | 0.46 | AML | other | m | 2023-07-21T19:06:50.48 |
IV.ASSB.HHN. | ML:1.4 | 0.000108 | 1.18 | AML | other | m | 2023-07-21T19:06:50.64 |
IV.ASSB.HHE. | ML:1.6 | 0.0001805 | 0.18 | AML | other | m | 2023-07-21T19:06:50.67 |
IV.GUMA.HHN. | ML:1.6 | 0.000161 | 0.56 | AML | other | m | 2023-07-21T19:06:51.61 |
IV.ARRO.EHN. | ML:1.2 | 0.000051000000000000006 | 0.48 | AML | other | m | 2023-07-21T19:06:54.51 |
IV.FRON.EHE. | ML:1.3 | 0.000029999999999999997 | 0.42 | AML | other | m | 2023-07-21T19:06:55.36 |
IV.ARRO.EHE. | ML:1.2 | 0.000049250000000000004 | 0.44 | AML | other | m | 2023-07-21T19:06:55.52 |
IV.FRON.EHN. | ML:1.6 | 0.00007085 | 1.32 | AML | other | m | 2023-07-21T19:06:55.20 |
IV.GUMA.HHE. | ML:1.5 | 0.00014850000000000003 | 0.44 | AML | other | m | 2023-07-21T19:06:56.41 |
IV.RM33.EHN. | ML:1.2 | 0.0000453 | 0.8 | AML | other | m | 2023-07-21T19:06:56.67 |
IV.RM33.EHE. | ML:1.3 | 0.0000505 | 1.02 | AML | other | m | 2023-07-21T19:06:56.67 |
IV.CING.HHN. | ML:1.1 | 0.0000322 | 1.1 | AML | other | m | 2023-07-21T19:06:57.56 |
IV.CING.HHE. | ML:1.4 | 0.0000535 | 0.66 | AML | other | m | 2023-07-21T19:06:58.05 |
IV.ARVD.HHN. | ML:1.3 | 0.00003395 | 0.68 | AML | other | m | 2023-07-21T19:07:01.38 |
IV.ARVD.HHE. | ML:1.2 | 0.00002845 | 0.44 | AML | other | m | 2023-07-21T19:07:01.62 |