A magnitude ML 0.8 earthquake occured in region: 1 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9490, 13.1360 at 12 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 |
Montemonaco | AP | 17 | 604 | 6653 |
Muccia | MC | 17 | 915 | 7568 |
Sarnano | MC | 17 | 3264 | 10832 |
Montefortino | FM | 17 | 1178 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 18 | 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 0.8 | 2023-12-25 06:02:52 |
42.9492 | 13.1362 | 12 | 2023-12-25 06:14:06 |
Sala Sismica INGV-Roma | 124258361 |
Field | Value |
---|---|
Time (UTC) | 2023-12-25 06:02:52 ± 0.04 |
Latitude | 42.9492 ± 0.0027 |
Longitude | 13.1362 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124258361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 304 |
Semi-minor axis of confidence ellipse (meter) | 76 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 27 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34984 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124258361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-25 06:14:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2023-12-25T06:03:16.75 | 3.0 | undecidable | manual | P | 1.86 | 0 | |||
IV.ATPI.EHZ. | 2023-12-25T06:03:05.44 | 3.0 | positive | manual | P | 1.81 | 0 | |||
IV.SMA1.EHZ. | 2023-12-25T06:03:05.08 | 0.6 | undecidable | manual | S | 155 | 38.8278 | 93 | 0.16 | 47 |
IV.NARO.HHZ. | 2023-12-25T06:03:04.81 | 3.0 | undecidable | manual | P | 0.25 | 0 | |||
IV.BADI.EHZ. | 2023-12-25T06:03:03.94 | 3.0 | undecidable | manual | P | -2 | 0 | |||
IV.MML1.EHZ. | 2023-12-25T06:03:00.47 | 0.3 | undecidable | manual | S | 324 | 22.5552 | 98 | -0.12 | 73 |
IV.CESI.HHZ. | 2023-12-25T06:02:59.89 | 0.3 | undecidable | manual | S | 288 | 19.7691 | 101 | 0.04 | 73 |
IV.SMA1.EHZ. | 2023-12-25T06:02:59.46 | 0.6 | undecidable | manual | P | 155 | 38.8278 | 93 | -0.03 | 47 |
IV.CSP1.EHZ. | 2023-12-25T06:02:59.12 | 0.3 | undecidable | manual | S | 19 | 16.7721 | 106 | 0.05 | 74 |
7F.SIB3.EHE. | 2023-12-25T06:02:58.08 | 0.3 | undecidable | manual | S | 127 | 13.5753 | 115 | -0.2 | 72 |
7F.SIB2.EHE. | 2023-12-25T06:02:58.33 | 0.6 | undecidable | manual | S | 115 | 15.0738 | 110 | -0.3 | 47 |
7F.SIB1.EHE. | 2023-12-25T06:02:58.15 | 0.3 | undecidable | manual | S | 119 | 12.4764 | 119 | 0.16 | 73 |
IV.MMO1.EHZ. | 2023-12-25T06:02:58.87 | 0.3 | undecidable | manual | S | 110 | 16.4724 | 107 | -0.11 | 73 |
IV.FDMO.HHZ. | 2023-12-25T06:02:57.28 | 0.3 | undecidable | manual | S | 338 | 10.4784 | 126 | -0.28 | 72 |
IT.MTCL.HGZ. | 2023-12-25T06:02:57.75 | 0.6 | undecidable | manual | S | 294 | 12.1767 | 120 | -0.18 | 49 |
IV.NRCA.HHZ. | 2023-12-25T06:02:57.91 | 0.6 | undecidable | manual | S | 188 | 12.9759 | 117 | -0.2 | 48 |
IV.FEMA.HNZ. | 2023-12-25T06:02:57.05 | 0.3 | undecidable | manual | S | 282 | 7.1928 | 141 | 0.13 | 73 |
IV.MMO1.EHZ. | 2023-12-25T06:02:56.09 | 0.6 | undecidable | manual | P | 110 | 16.4724 | 107 | 0.03 | 50 |
IV.CSP1.EHZ. | 2023-12-25T06:02:56.17 | 0.6 | positive | manual | P | 19 | 16.7721 | 106 | 0.05 | 49 |
IV.MML1.EHZ. | 2023-12-25T06:02:56.99 | 0.1 | undecidable | manual | P | 324 | 22.5552 | 98 | 0 | 98 |
IV.CESI.HHZ. | 2023-12-25T06:02:56.59 | 0.1 | undecidable | manual | P | 288 | 19.7691 | 101 | 0.02 | 99 |
IV.MC2.EHZ. | 2023-12-25T06:02:56.84 | 0.3 | undecidable | manual | S | 134 | 5.994 | 147 | 0.11 | 74 |
IV.GUMA.HHZ. | 2023-12-25T06:02:56.97 | 1.0 | negative | manual | P | 52 | 20.4684 | 100 | 0.3 | 23 |
IV.FEMA.HNZ. | 2023-12-25T06:02:55.01 | 0.1 | undecidable | manual | P | 282 | 7.1928 | 141 | 0.14 | 98 |
IV.FDMO.HHZ. | 2023-12-25T06:02:55.18 | 0.1 | undecidable | manual | P | 338 | 10.4784 | 126 | -0.06 | 100 |
7F.SIB3.EHE. | 2023-12-25T06:02:55.64 | 0.1 | undecidable | manual | P | 127 | 13.5753 | 115 | -0.02 | 99 |
IT.MTCL.HGZ. | 2023-12-25T06:02:55.39 | 0.1 | undecidable | manual | P | 294 | 12.1767 | 120 | -0.07 | 100 |
7F.SIB2.EHE. | 2023-12-25T06:02:55.83 | 0.1 | undecidable | manual | P | 115 | 15.0738 | 110 | -0.03 | 99 |
IV.NRCA.HHZ. | 2023-12-25T06:02:55.49 | 0.6 | undecidable | manual | P | 188 | 12.9759 | 117 | -0.07 | 49 |
7F.SIB1.EHE. | 2023-12-25T06:02:55.64 | 0.1 | undecidable | manual | P | 119 | 12.4764 | 119 | 0.14 | 98 |
IV.MC2.EHZ. | 2023-12-25T06:02:54.93 | 0.1 | undecidable | manual | P | 134 | 5.994 | 147 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00009255 | 0.36 | AML | other | m | 2023-12-25T06:02:58.56 |
IV.MMO1.EHN. | ML:0.7 | 0.0000473 | 0.74 | AML | other | m | 2023-12-25T06:02:58.91 |
IV.MMO1.EHE. | ML:0.9 | 0.00007195 | 1.88 | AML | other | m | 2023-12-25T06:02:59.94 |
IV.NRCA.HHE. | ML:0.9 | 0.00007993957500000001 | 0.88 | AML | other | m | 2023-12-25T06:02:58.93 |
IV.CSP1.EHE. | ML:0.9 | 0.0000711489505 | 0.16 | AML | other | m | 2023-12-25T06:02:59.84 |
IV.CSP1.EHN. | ML:1.0 | 0.00008171576499999999 | 0.16 | AML | other | m | 2023-12-25T06:02:59.24 |
IV.CESI.HHE. | ML:0.6 | 0.000024879019999999998 | 0.1792 | AML | other | m | 2023-12-25T06:03:00.20 |
IV.CESI.HHN. | ML:0.8 | 0.000040970364999999994 | 0.2016 | AML | other | m | 2023-12-25T06:03:00.05 |
IV.MML1.EHE. | ML:0.6 | 0.000022965155 | 0.1792 | AML | other | m | 2023-12-25T06:03:01.74 |
IV.MML1.EHN. | ML:1.0 | 0.000058438525 | 0.1824 | AML | other | m | 2023-12-25T06:03:00.70 |