A magnitude ML 1.0 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9420, 13.1360 at 13 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 | 5 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Preci | PG | 10 | 724 | 2819 |
Fiastra | MC | 11 | 559 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Norcia | PG | 17 | 4957 | 11610 |
Montefortino | FM | 17 | 1178 | 12788 |
Sarnano | MC | 17 | 3264 | 16052 |
Muccia | MC | 17 | 915 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Montegallo | AP | 20 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-01-12 11:49:02 |
42.9415 | 13.1357 | 13 | 2024-01-12 11:56:46 |
Sala Sismica INGV-Roma | 124599441 |
Field | Value |
---|---|
Time (UTC) | 2024-01-12 11:49:02 ± 0.05 |
Latitude | 42.9415 ± 0.0027 |
Longitude | 13.1357 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124599441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 115 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
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) | 100 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20954 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124599441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-12 11:56:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-01-12T11:49:11.29 | 0.6 | undecidable | manual | S | 325 | 23.2545 | 99 | -0.05 | 48 |
IV.CESI.HHZ. | 2024-01-12T11:49:10.53 | 0.6 | undecidable | manual | S | 291 | 20.0688 | 102 | 0.04 | 49 |
IV.MMO1.EHZ. | 2024-01-12T11:49:09.42 | 0.6 | undecidable | manual | S | 107 | 16.1727 | 109 | -0.09 | 49 |
IV.CSP1.EHZ. | 2024-01-12T11:49:09.82 | 0.6 | undecidable | manual | S | 19 | 17.5713 | 106 | -0.04 | 49 |
7F.SIB3.EHZ. | 2024-01-12T11:49:08.48 | 0.6 | undecidable | manual | S | 124 | 13.1757 | 118 | -0.28 | 48 |
IV.NRCA.HHZ. | 2024-01-12T11:49:08.31 | 0.6 | undecidable | manual | S | 188 | 12.0768 | 122 | -0.21 | 49 |
IV.FDMO.HHZ. | 2024-01-12T11:49:08.01 | 0.6 | undecidable | manual | S | 340 | 11.2776 | 125 | -0.32 | 47 |
IV.PF6.EHE. | 2024-01-12T11:49:07.40 | 0.1 | undecidable | manual | P | 12 | 22.2555 | 99 | -0.12 | 96 |
IV.CESI.HHZ. | 2024-01-12T11:49:07.26 | 0.1 | negative | manual | P | 291 | 20.0688 | 102 | 0.09 | 98 |
IV.MC2.EHZ. | 2024-01-12T11:49:07.30 | 0.6 | undecidable | manual | S | 128 | 5.4945 | 150 | 0.02 | 50 |
IV.MML1.EHZ. | 2024-01-12T11:49:07.78 | 1.0 | undecidable | manual | P | 325 | 23.2545 | 99 | 0.12 | 24 |
IV.CSP1.EHZ. | 2024-01-12T11:49:06.80 | 1.0 | undecidable | manual | P | 19 | 17.5713 | 106 | -0.01 | 25 |
7F.SIB1.EHZ. | 2024-01-12T11:49:06.21 | 0.1 | undecidable | manual | P | 115 | 12.0768 | 122 | 0.18 | 96 |
IT.MTCL.HGE. | 2024-01-12T11:49:06.08 | 0.1 | undecidable | manual | P | 298 | 12.4764 | 120 | -0.01 | 100 |
IV.MMO1.EHZ. | 2024-01-12T11:49:06.64 | 1.0 | undecidable | manual | P | 107 | 16.1727 | 109 | 0.03 | 25 |
7F.SIB3.EHZ. | 2024-01-12T11:49:06.18 | 0.1 | undecidable | manual | P | 124 | 13.1757 | 118 | 0 | 100 |
7F.SIB2.EHZ. | 2024-01-12T11:49:06.39 | 0.1 | undecidable | manual | P | 112 | 14.7741 | 113 | -0.01 | 100 |
IV.FDMO.HHZ. | 2024-01-12T11:49:05.87 | 1.0 | undecidable | manual | P | 340 | 11.2776 | 125 | -0.05 | 25 |
IV.MC2.EHZ. | 2024-01-12T11:49:05.53 | 0.1 | undecidable | manual | P | 128 | 5.4945 | 150 | 0.21 | 96 |
IV.NRCA.HHZ. | 2024-01-12T11:49:05.85 | 0.1 | undecidable | manual | P | 188 | 12.0768 | 122 | -0.18 | 97 |
IV.FEMA.HNZ. | 2024-01-12T11:49:05.63 | 0.1 | undecidable | manual | P | 288 | 7.3815 | 141 | 0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.9 | 0.000076413115 | 0.1792 | AML | other | m | 2024-01-12T11:49:08.14 |
IV.FDMO.HHN. | ML:1.0 | 0.00010672165 | 0.2048 | AML | other | m | 2024-01-12T11:49:08.19 |
IV.NRCA.HHN. | ML:1.2 | 0.000152 | 0.1 | AML | other | m | 2024-01-12T11:49:08.36 |
IV.NRCA.HHE. | ML:1.2 | 0.0001660489 | 0.1408 | AML | other | m | 2024-01-12T11:49:08.47 |
IV.CESI.HHE. | ML:0.8 | 0.000045316634999999995 | 0.1024 | AML | other | m | 2024-01-12T11:49:10.64 |
IV.CESI.HHN. | ML:0.7 | 0.00003499269 | 0.1408 | AML | other | m | 2024-01-12T11:49:10.60 |