A magnitude ML 1.1 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.1270 at 3 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 | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 8 | 281 | 1832 |
Fiastra | MC | 8 | 559 | 2391 |
Acquacanina | MC | 8 | 121 | 2512 |
Fiordimonte | MC | 9 | 202 | 2714 |
Bolognola | MC | 9 | 142 | 2856 |
Monte Cavallo | MC | 11 | 145 | 3001 |
Pieve Torina | MC | 11 | 1458 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 18 | 1178 | 11406 |
Montemonaco | AP | 18 | 604 | 12010 |
Sellano | PG | 18 | 1079 | 13089 |
Serravalle di Chienti | MC | 19 | 1070 | 14159 |
Amandola | FM | 19 | 3629 | 17788 |
Cessapalombo | MC | 19 | 512 | 18300 |
Norcia | PG | 19 | 4957 | 23257 |
Camerino | MC | 20 | 6974 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-12-02 02:58:44 |
42.9663 | 13.1272 | 3 | 2023-12-02 03:02:54 |
Sala Sismica INGV-Roma | 123656281 |
Field | Value |
---|---|
Time (UTC) | 2023-12-02 02:58:44 ± 0.08 |
Latitude | 42.9663 ± 0.0018 |
Longitude | 13.1272 ± 0.0025 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123656281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 220 |
Semi-minor axis of confidence ellipse (meter) | 55 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18616 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 123656281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-02 03:02:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2023-12-02T02:58:58.04 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.SSFR.HHZ. | 2023-12-02T02:58:57.83 | 3.0 | negative | manual | P | 2.54 | 0 | |||
IV.MMO1.EHZ. | 2023-12-02T02:58:51.27 | 0.3 | undecidable | manual | S | 115 | 17.871 | 99 | 0.05 | 74 |
IV.CESI.HHZ. | 2023-12-02T02:58:51.61 | 0.3 | undecidable | manual | S | 283 | 18.5703 | 99 | 0.14 | 72 |
IV.MML1.EHZ. | 2023-12-02T02:58:51.96 | 0.3 | undecidable | manual | S | 322 | 20.6682 | 98 | -0.22 | 71 |
IV.CSP1.EHZ. | 2023-12-02T02:58:50.38 | 0.3 | undecidable | manual | S | 24 | 15.2736 | 101 | 0.03 | 74 |
IV.NRCA.HHZ. | 2023-12-02T02:58:50.03 | 0.3 | undecidable | manual | S | 184 | 14.7741 | 101 | -0.14 | 73 |
IV.MML1.EHZ. | 2023-12-02T02:58:49.22 | 0.1 | undecidable | manual | P | 322 | 20.6682 | 98 | 0.09 | 97 |
IV.CSP1.EHZ. | 2023-12-02T02:58:48.03 | 0.1 | undecidable | manual | P | 24 | 15.2736 | 101 | -0.04 | 99 |
IV.NRCA.HHZ. | 2023-12-02T02:58:48.07 | 0.1 | undecidable | manual | P | 184 | 14.7741 | 101 | 0.1 | 97 |
IV.FDMO.HHZ. | 2023-12-02T02:58:48.07 | 0.3 | undecidable | manual | S | 337 | 8.3805 | 109 | 0.02 | 75 |
IV.MMO1.EHZ. | 2023-12-02T02:58:48.54 | 0.1 | undecidable | manual | P | 115 | 17.871 | 99 | -0.03 | 98 |
IV.CESI.HHZ. | 2023-12-02T02:58:48.66 | 0.1 | undecidable | manual | P | 283 | 18.5703 | 99 | -0.06 | 98 |
IV.FDMO.HHZ. | 2023-12-02T02:58:46.77 | 0.1 | undecidable | manual | P | 337 | 8.3805 | 109 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.1 | 0.00010415 | 0.26 | AML | other | m | 2023-12-02T02:58:51.90 |
IV.CESI.HHN. | ML:1.3 | 0.0001985 | 1.78 | AML | other | m | 2023-12-02T02:58:52.92 |
IV.NRCA.HHE. | ML:1.0 | 0.000106 | 1.24 | AML | other | m | 2023-12-02T02:58:52.62 |
IV.NRCA.HHN. | ML:1.0 | 0.00011899999999999999 | 0.44 | AML | other | m | 2023-12-02T02:58:52.70 |