A magnitude ML 1.0 earthquake occured in region: 6 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9190, 12.9960 at 11 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 | 6 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Visso | MC | 8 | 1107 | 2910 |
Monte Cavallo | MC | 8 | 145 | 3055 |
Ussita | MC | 12 | 444 | 3499 |
Cerreto di Spoleto | PG | 13 | 1075 | 4574 |
Castelsantangelo sul Nera | MC | 13 | 281 | 4855 |
Pieve Torina | MC | 15 | 1458 | 6313 |
Fiordimonte | MC | 15 | 202 | 6515 |
Norcia | PG | 16 | 4957 | 11472 |
Serravalle di Chienti | MC | 17 | 1070 | 12542 |
Pievebovigliana | MC | 18 | 866 | 13408 |
Fiastra | MC | 19 | 559 | 13967 |
Muccia | MC | 19 | 915 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Vallo di Nera | PG | 20 | 364 | 15367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2023-01-08 19:37:03 |
42.9192 | 12.9963 | 11 | 2024-03-01 17:17:55 |
Bollettino Sismico Italiano INGV | 114413351 |
Reviewed Rev100 |
ML 1.0 | 2023-01-08 19:37:03 |
42.9233 | 12.999 | 13 | 2023-01-08 19:44:54 |
Sala Sismica INGV-Roma | 113403301 |
Field | Value |
---|---|
Time (UTC) | 2023-01-08 19:37:03 ± 0.04 |
Latitude | 42.9192 ± 0.0027 |
Longitude | 12.9963 ± 0.0037 |
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 | 114413351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 281 |
Semi-minor axis of confidence ellipse (meter) | 239 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
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 | 31 |
Number of defining phases | 31 |
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) | 0.07464 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 114413351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-13 15:21:27 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 113403301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-08 19:44:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HNZ. | 2023-01-08T19:37:15.00 | 0.3 | undecidable | manual | S | 174 | 35.2425 | 90 | -0.17 | 70 |
IV.GUMA.HHZ. | 2023-01-08T19:37:14.61 | 0.3 | undecidable | manual | S | 60 | 31.746 | 90 | 0.37 | 68 |
IV.PF6.EHN. | 2023-01-08T19:37:13.28 | 0.6 | undecidable | manual | S | 33 | 29.0487 | 90 | -0.24 | 46 |
IV.ASSB.HHZ. | 2023-01-08T19:37:13.79 | 0.3 | undecidable | manual | S | 297 | 30.6471 | 90 | -0.14 | 71 |
IV.GAVE.EHN. | 2023-01-08T19:37:13.05 | 0.6 | undecidable | manual | S | 198 | 26.5512 | 91 | 0.22 | 47 |
IV.MMO1.EHZ. | 2023-01-08T19:37:12.89 | 0.3 | undecidable | manual | S | 95 | 26.9508 | 90 | -0.06 | 73 |
IV.CSP1.EHZ. | 2023-01-08T19:37:12.67 | 0.3 | undecidable | manual | S | 41 | 25.5522 | 91 | 0.1 | 73 |
IV.SMA1.EHN. | 2023-01-08T19:37:11.49 | 0.6 | undecidable | manual | P | 139 | 42.3243 | 90 | 0.26 | 45 |
7F.SIB3.EHN. | 2023-01-08T19:37:11.53 | 0.3 | undecidable | manual | S | 102 | 22.755 | 91 | -0.3 | 70 |
IV.MML1.HNE. | 2023-01-08T19:37:11.36 | 0.6 | undecidable | manual | S | 355 | 21.6672 | 91 | -0.17 | 48 |
IV.MC2.EHZ. | 2023-01-08T19:37:10.09 | 0.3 | undecidable | manual | S | 93 | 15.6732 | 93 | 0.15 | 73 |
IV.MOMA.HNZ. | 2023-01-08T19:37:10.77 | 0.3 | undecidable | manual | P | 250 | 36.9297 | 90 | 0.37 | 67 |
IV.MTRA.EHE. | 2023-01-08T19:37:10.22 | 0.3 | undecidable | manual | P | 119 | 37.2294 | 90 | -0.23 | 69 |
IV.ASSB.HHZ. | 2023-01-08T19:37:09.42 | 0.3 | undecidable | manual | P | 297 | 30.6471 | 90 | -0.01 | 73 |
IV.GUMA.HHZ. | 2023-01-08T19:37:09.90 | 0.3 | positive | manual | P | 60 | 31.746 | 90 | 0.29 | 69 |
IV.NRCA.HHZ. | 2023-01-08T19:37:09.13 | 0.6 | undecidable | manual | S | 135 | 13.4754 | 100 | -0.23 | 48 |
IV.LNSS.HNZ. | 2023-01-08T19:37:09.99 | 0.3 | undecidable | manual | P | 174 | 35.2425 | 90 | -0.16 | 70 |
IV.FDMO.HHZ. | 2023-01-08T19:37:09.58 | 0.3 | undecidable | manual | S | 30 | 14.9739 | 94 | -0.17 | 73 |
IV.PF6.EHN. | 2023-01-08T19:37:09.07 | 0.1 | undecidable | manual | P | 33 | 29.0487 | 90 | -0.13 | 95 |
IV.CESI.HHZ. | 2023-01-08T19:37:08.99 | 0.3 | undecidable | manual | S | 322 | 12.0768 | 109 | 0 | 75 |
IV.CSP1.EHZ. | 2023-01-08T19:37:08.71 | 0.6 | undecidable | manual | P | 41 | 25.5522 | 91 | 0.06 | 49 |
IV.GAVE.EHN. | 2023-01-08T19:37:08.70 | 0.1 | undecidable | manual | P | 198 | 26.5512 | 91 | -0.1 | 96 |
7F.SIB3.EHN. | 2023-01-08T19:37:08.16 | 0.1 | undecidable | manual | P | 102 | 22.755 | 91 | -0.07 | 98 |
IV.MMO1.EHZ. | 2023-01-08T19:37:08.84 | 0.3 | undecidable | manual | P | 95 | 26.9508 | 90 | -0.03 | 73 |
IV.FDMO.HHZ. | 2023-01-08T19:37:07.10 | 0.1 | undecidable | manual | P | 30 | 14.9739 | 94 | 0.08 | 99 |
IV.MC2.EHZ. | 2023-01-08T19:37:07.52 | 0.3 | undecidable | manual | P | 93 | 15.6732 | 93 | 0.39 | 69 |
IT.MTCL.HGZ. | 2023-01-08T19:37:07.87 | 0.6 | undecidable | manual | S | 2 | 8.2806 | 130 | -0.25 | 49 |
IV.MML1.HNE. | 2023-01-08T19:37:07.94 | 0.1 | undecidable | manual | P | 355 | 21.6672 | 91 | -0.11 | 97 |
IT.MTCL.HGZ. | 2023-01-08T19:37:06.17 | 0.1 | undecidable | manual | P | 2 | 8.2806 | 130 | 0.09 | 99 |
IV.CESI.HHZ. | 2023-01-08T19:37:06.72 | 0.3 | undecidable | manual | P | 322 | 12.0768 | 109 | 0.13 | 73 |
IV.NRCA.HHZ. | 2023-01-08T19:37:06.80 | 0.1 | negative | manual | P | 135 | 13.4754 | 100 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.00013900000000000002 | 0.12 | AML | other | m | 2023-01-08T19:37:09.25 |
IV.CESI.HHN. | ML:1.0 | 0.00010564999999999999 | 0.36 | AML | other | m | 2023-01-08T19:37:09.26 |
IV.CESI.HHE. | ML:0.8 | 0.0000591 | 0.82 | AML | other | m | 2023-01-08T19:37:09.27 |
IV.FDMO.HHN. | ML:1.2 | 0.00013064999999999998 | 1.56 | AML | other | m | 2023-01-08T19:37:09.82 |
IV.FDMO.HHE. | ML:1.2 | 0.00014250000000000002 | 0.3 | AML | other | m | 2023-01-08T19:37:09.80 |
IV.NRCA.HHE. | ML:1.0 | 0.00008795 | 0.08 | AML | other | m | 2023-01-08T19:37:10.21 |
IV.ASSB.HHN. | ML:0.9 | 0.000032655 | 0.42 | AML | other | m | 2023-01-08T19:37:14.00 |
IV.ASSB.HHE. | ML:0.8 | 0.000029765 | 0.18 | AML | other | m | 2023-01-08T19:37:14.03 |