A magnitude ML 0.8 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9480, 13.1410 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 |
---|---|---|---|---|
Ussita | MC | 0 | 444 | 444 |
Visso | MC | 5 | 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 | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Sarnano | MC | 16 | 3264 | 9917 |
Montefortino | FM | 16 | 1178 | 11095 |
Muccia | MC | 17 | 915 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Amandola | FM | 18 | 3629 | 20596 |
Sellano | PG | 19 | 1079 | 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 | 2024-01-01 11:42:00 |
42.9483 | 13.1407 | 10 | 2024-01-01 11:58:55 |
Sala Sismica INGV-Roma | 124402561 |
Field | Value |
---|---|
Time (UTC) | 2024-01-01 11:42:00 ± 0.21 |
Latitude | 42.9483 ± 0.0045 |
Longitude | 13.1407 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124402561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 657 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20594 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124402561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-01 11:58:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-01-01T11:42:09.04 | 0.6 | undecidable | manual | S | 323 | 22.8549 | 113 | -0.31 | 46 |
IV.CESI.HNZ. | 2024-01-01T11:42:08.27 | 0.6 | undecidable | manual | S | 288 | 20.1687 | 116 | -0.23 | 47 |
IV.CSP1.EHZ. | 2024-01-01T11:42:07.34 | 0.6 | undecidable | manual | S | 18 | 16.7721 | 120 | -0.11 | 49 |
7F.SIB1.EHE. | 2024-01-01T11:42:06.26 | 0.6 | undecidable | manual | S | 119 | 12.0768 | 129 | 0.14 | 49 |
7F.SIB2.EHE. | 2024-01-01T11:42:06.59 | 0.6 | undecidable | manual | S | 116 | 14.6742 | 124 | -0.26 | 48 |
IV.MC2.EHZ. | 2024-01-01T11:42:05.01 | 0.6 | undecidable | manual | S | 136 | 5.6943 | 150 | 0.36 | 47 |
IV.FDMO.HHZ. | 2024-01-01T11:42:05.63 | 0.6 | undecidable | manual | S | 336 | 10.6782 | 133 | -0.13 | 49 |
IV.MML1.EHZ. | 2024-01-01T11:42:05.79 | 0.1 | undecidable | manual | P | 323 | 22.8549 | 113 | 0.09 | 97 |
IV.NRCA.HHZ. | 2024-01-01T11:42:05.98 | 0.6 | undecidable | manual | S | 190 | 12.876 | 127 | -0.36 | 47 |
IV.CESI.HNZ. | 2024-01-01T11:42:05.62 | 0.1 | undecidable | manual | P | 288 | 20.1687 | 116 | 0.42 | 91 |
IV.CSP1.EHZ. | 2024-01-01T11:42:04.38 | 1.0 | undecidable | manual | P | 18 | 16.7721 | 120 | -0.22 | 24 |
7F.SIB2.EHE. | 2024-01-01T11:42:04.08 | 0.1 | undecidable | manual | P | 116 | 14.6742 | 124 | -0.17 | 97 |
IV.NRCA.HHZ. | 2024-01-01T11:42:03.77 | 0.1 | positive | manual | P | 190 | 12.876 | 127 | -0.19 | 97 |
7F.SIB1.EHE. | 2024-01-01T11:42:03.87 | 0.1 | undecidable | manual | P | 119 | 12.0768 | 129 | 0.04 | 100 |
IV.MC2.EHZ. | 2024-01-01T11:42:03.30 | 0.1 | undecidable | manual | P | 136 | 5.6943 | 150 | 0.31 | 96 |
IV.FDMO.HHZ. | 2024-01-01T11:42:03.75 | 1.0 | undecidable | manual | P | 336 | 10.6782 | 133 | 0.13 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.6 | 0.00004265 | 0.08 | AML | other | m | 2024-01-01T11:42:06.02 |
IV.NRCA.HHE. | ML:0.8 | 0.000061721255 | 0.1344 | AML | other | m | 2024-01-01T11:42:06.13 |
IV.NRCA.HNE. | ML:1.6 | 0.00046900175 | 1.3312 | AML | other | m | 2024-01-01T11:42:06.32 |
IV.NRCA.HNN. | ML:1.4 | 0.00029492289 | 0.4352 | AML | other | m | 2024-01-01T11:42:06.29 |
IV.CSP1.EHE. | ML:0.7 | 0.00004035613000000001 | 1.3184 | AML | other | m | 2024-01-01T11:42:07.43 |
IV.CSP1.EHN. | ML:0.7 | 0.000039011900000000005 | 0.6016 | AML | other | m | 2024-01-01T11:42:08.05 |