A magnitude ML 1.8 earthquake occured in region: 1 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9490, 13.1340 at 11 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 |
---|---|---|---|---|
Ussita | MC | 1 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Preci | PG | 11 | 724 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 13 | 866 | 6049 |
Muccia | MC | 17 | 915 | 6964 |
Sarnano | MC | 17 | 3264 | 10228 |
Montemonaco | AP | 17 | 604 | 10832 |
Montefortino | FM | 17 | 1178 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 18 | 3629 | 21675 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-01-10 20:29:12 |
42.9492 | 13.1345 | 11 | 2024-01-10 20:37:28 |
Sala Sismica INGV-Roma | 124572721 |
Field | Value |
---|---|
Time (UTC) | 2024-01-10 20:29:12 ± 0.04 |
Latitude | 42.9492 ± 0.0027 |
Longitude | 13.1345 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124572721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 164 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 124572721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-10 20:37:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2024-01-10T20:29:39.86 | 3.0 | undecidable | manual | Pg | 4.46 | 0 | |||
IV.ASSB.HHZ. | 2024-01-10T20:29:19.54 | 0.1 | negative | manual | P | 285 | 39.9267 | 50 | -0.18 | 92 |
IV.SMA1.EHZ. | 2024-01-10T20:29:19.38 | 1.0 | positive | manual | P | 155 | 38.9277 | 50 | -0.18 | 23 |
IV.LNSS.HHZ. | 2024-01-10T20:29:19.85 | 0.6 | undecidable | manual | P | 191 | 39.1275 | 50 | 0.25 | 45 |
IV.MMO1.EHZ. | 2024-01-10T20:29:18.87 | 0.3 | undecidable | manual | S | 109 | 16.5723 | 123 | -0.13 | 73 |
IV.CSP1.EHZ. | 2024-01-10T20:29:18.99 | 0.3 | undecidable | manual | S | 20 | 16.872 | 123 | -0.08 | 73 |
IV.MF5.EHZ. | 2024-01-10T20:29:18.10 | 0.6 | undecidable | manual | P | 81 | 26.751 | 50 | 0.42 | 45 |
IV.FDMO.HHZ. | 2024-01-10T20:29:17.32 | 0.3 | undecidable | manual | S | 338 | 10.3785 | 136 | -0.03 | 75 |
IT.MTCL.HGZ. | 2024-01-10T20:29:17.69 | 0.3 | undecidable | manual | S | 294 | 12.0768 | 132 | -0.06 | 74 |
IV.NRCA.HHZ. | 2024-01-10T20:29:17.80 | 0.3 | undecidable | manual | S | 187 | 12.876 | 130 | -0.19 | 72 |
IV.FEMA.HNZ. | 2024-01-10T20:29:16.88 | 0.3 | undecidable | manual | S | 282 | 6.993 | 147 | 0.27 | 72 |
IV.GUMA.HHZ. | 2024-01-10T20:29:16.88 | 0.3 | undecidable | manual | P | 52 | 20.5683 | 50 | 0.15 | 72 |
IV.PF6.EHZ. | 2024-01-10T20:29:16.65 | 0.6 | undecidable | manual | P | 13 | 21.4674 | 50 | -0.22 | 47 |
IV.MMO1.EHZ. | 2024-01-10T20:29:16.02 | 0.3 | undecidable | manual | P | 109 | 16.5723 | 123 | -0.07 | 74 |
IV.CSP1.EHZ. | 2024-01-10T20:29:16.12 | 0.3 | undecidable | manual | P | 20 | 16.872 | 123 | -0.02 | 74 |
IV.CESI.HHZ. | 2024-01-10T20:29:16.52 | 0.1 | positive | manual | P | 288 | 19.6692 | 50 | -0.07 | 98 |
IV.NRCA.HHZ. | 2024-01-10T20:29:15.49 | 0.1 | negative | manual | P | 187 | 12.876 | 130 | -0.01 | 100 |
7F.SIB1.HNZ. | 2024-01-10T20:29:15.57 | 0.3 | undecidable | manual | P | 119 | 12.5763 | 131 | 0.12 | 73 |
IT.MTCL.HGZ. | 2024-01-10T20:29:15.39 | 0.6 | undecidable | manual | P | 294 | 12.0768 | 132 | 0.02 | 50 |
7F.SIB2.EHZ. | 2024-01-10T20:29:15.82 | 0.3 | undecidable | manual | P | 115 | 15.1737 | 126 | -0.04 | 74 |
IV.FEMA.HNZ. | 2024-01-10T20:29:14.94 | 0.3 | undecidable | manual | P | 282 | 6.993 | 147 | 0.22 | 73 |
IV.FDMO.HHZ. | 2024-01-10T20:29:14.96 | 1.0 | undecidable | manual | P | 338 | 10.3785 | 136 | -0.18 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FEMA.HNE. | ML:2.0 | 0.001515 | 1.68 | AML | other | m | 2024-01-10T20:29:16.89 |
IV.FDMO.HHE. | ML:1.5 | 0.00039200000000000004 | 0.48 | AML | other | m | 2024-01-10T20:29:17.52 |
IV.FDMO.HHN. | ML:1.8 | 0.000847 | 0.22 | AML | other | m | 2024-01-10T20:29:17.52 |
IV.FEMA.HNN. | ML:1.9 | 0.001083 | 0.16 | AML | other | m | 2024-01-10T20:29:17.72 |
IV.NRCA.HHE. | ML:2.2 | 0.001495 | 0.18 | AML | other | m | 2024-01-10T20:29:17.95 |
IV.NRCA.HNE. | ML:2.2 | 0.00145 | 0.16 | AML | other | m | 2024-01-10T20:29:17.95 |
IV.NRCA.HNN. | ML:2.0 | 0.000988 | 1.62 | AML | other | m | 2024-01-10T20:29:18.88 |
IV.NRCA.HHN. | ML:2.0 | 0.0010945 | 0.7 | AML | other | m | 2024-01-10T20:29:18.88 |
IV.CESI.HHE. | ML:1.5 | 0.000255 | 1.56 | AML | other | m | 2024-01-10T20:29:19.89 |
IV.CSP1.EHN. | ML:1.8 | 0.000502 | 1.18 | AML | other | m | 2024-01-10T20:29:20.59 |
IV.CESI.HHN. | ML:1.6 | 0.0002755 | 0.46 | AML | other | m | 2024-01-10T20:29:20.33 |
IV.CSP1.EHE. | ML:1.7 | 0.000465 | 0.26 | AML | other | m | 2024-01-10T20:29:20.71 |
IV.LNSS.HHE. | ML:1.5 | 0.0001075 | 1 | AML | other | m | 2024-01-10T20:29:25.62 |
IV.ASSB.HHE. | ML:1.5 | 0.00011949999999999999 | 0.42 | AML | other | m | 2024-01-10T20:29:26.09 |
IV.LNSS.HHN. | ML:1.5 | 0.0001225 | 0.72 | AML | other | m | 2024-01-10T20:29:26.77 |
IV.ASSB.HHN. | ML:1.5 | 0.00011815 | 1.28 | AML | other | m | 2024-01-10T20:29:26.72 |