A magnitude ML 1.5 earthquake occured in region: 6 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9860, 13.0990 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 | 6 | 444 | 444 |
Fiordimonte | MC | 6 | 202 | 646 |
Visso | MC | 6 | 1107 | 1753 |
Fiastra | MC | 7 | 559 | 2312 |
Pieve Torina | MC | 8 | 1458 | 3770 |
Acquacanina | MC | 8 | 121 | 3891 |
Monte Cavallo | MC | 8 | 145 | 4036 |
Pievebovigliana | MC | 9 | 866 | 4902 |
Bolognola | MC | 11 | 142 | 5044 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5325 |
Muccia | MC | 12 | 915 | 6240 |
Preci | PG | 13 | 724 | 6964 |
Serravalle di Chienti | MC | 15 | 1070 | 8034 |
Camerino | MC | 17 | 6974 | 15008 |
Sarnano | MC | 17 | 3264 | 18272 |
Sellano | PG | 18 | 1079 | 19351 |
Cessapalombo | MC | 19 | 512 | 19863 |
Caldarola | MC | 20 | 1823 | 21686 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-08-23 17:47:23 |
42.9863 | 13.099 | 10 | 2023-08-23 17:55:22 |
Sala Sismica INGV-Roma | 120416071 |
Field | Value |
---|---|
Time (UTC) | 2023-08-23 17:47:23 ± 0.07 |
Latitude | 42.9863 ± 0.0027 |
Longitude | 13.0990 ± 0.0049 |
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 | 120416071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 400 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51891 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120416071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-23 17:55:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-08-23T17:47:34.47 | 0.6 | undecidable | manual | S | 90 | 29.2485 | 50 | 0.47 | 44 |
IV.TERO.HHZ. | 2023-08-23T17:47:33.94 | 0.6 | undecidable | manual | P | 134 | 57.5979 | 50 | 0.03 | 46 |
IV.GUMA.HHZ. | 2023-08-23T17:47:31.46 | 0.6 | undecidable | manual | S | 66 | 20.9679 | 115 | -0.05 | 49 |
IV.MMO1.HNZ. | 2023-08-23T17:47:31.12 | 0.6 | undecidable | manual | S | 118 | 20.868 | 115 | -0.37 | 46 |
IV.SMA1.EHZ. | 2023-08-23T17:47:31.84 | 0.6 | undecidable | manual | P | 154 | 43.9227 | 50 | 0.04 | 48 |
IV.PF6.EHZ. | 2023-08-23T17:47:30.57 | 0.3 | undecidable | manual | S | 25 | 18.4704 | 118 | -0.19 | 72 |
7F.SIB1.EHZ. | 2023-08-23T17:47:30.33 | 0.6 | undecidable | manual | S | 126 | 17.1717 | 120 | -0.04 | 50 |
IV.MML1.EHZ. | 2023-08-23T17:47:30.59 | 0.6 | undecidable | manual | S | 324 | 17.4714 | 120 | 0.14 | 49 |
IV.ASSB.HHZ. | 2023-08-23T17:47:30.30 | 0.6 | undecidable | manual | P | 0.14 | 1.11 | |||
IV.CESI.HHZ. | 2023-08-23T17:47:30.14 | 0.6 | undecidable | manual | S | 277 | 15.873 | 122 | 0.16 | 49 |
IV.CSP1.EHZ. | 2023-08-23T17:47:29.77 | 0.6 | undecidable | manual | S | 36 | 14.4744 | 124 | 0.2 | 48 |
IV.NRCA.HHZ. | 2023-08-23T17:47:29.99 | 0.6 | undecidable | manual | S | 176 | 16.9719 | 120 | -0.32 | 47 |
IV.MF5.EHZ. | 2023-08-23T17:47:29.70 | 0.6 | positive | manual | P | 90 | 29.2485 | 50 | 0.15 | 48 |
IV.GUMA.HHZ. | 2023-08-23T17:47:28.30 | 0.1 | undecidable | manual | P | 66 | 20.9679 | 115 | 0.19 | 96 |
IV.MC2.EHZ. | 2023-08-23T17:47:28.88 | 0.6 | undecidable | manual | S | 139 | 11.0778 | 132 | 0.24 | 48 |
IV.FDMO.HHZ. | 2023-08-23T17:47:27.60 | 0.6 | undecidable | manual | S | 350 | 5.5944 | 150 | 0.16 | 49 |
7F.SIB1.EHZ. | 2023-08-23T17:47:27.44 | 0.1 | undecidable | manual | P | 126 | 17.1717 | 120 | -0.01 | 100 |
IV.MML1.EHZ. | 2023-08-23T17:47:27.43 | 0.3 | undecidable | manual | P | 324 | 17.4714 | 120 | -0.07 | 74 |
IV.CESI.HHZ. | 2023-08-23T17:47:27.36 | 0.1 | undecidable | manual | P | 277 | 15.873 | 122 | 0.13 | 98 |
IV.MMO1.HNZ. | 2023-08-23T17:47:27.95 | 0.1 | undecidable | manual | P | 118 | 20.868 | 115 | -0.16 | 97 |
IV.MDAR.HNZ. | 2023-08-23T17:47:27.89 | 0.1 | undecidable | manual | P | 9 | 23.1546 | 113 | -0.63 | 85 |
IV.CSP1.EHZ. | 2023-08-23T17:47:27.11 | 0.1 | undecidable | manual | P | 36 | 14.4744 | 124 | 0.11 | 98 |
IV.PF6.EHZ. | 2023-08-23T17:47:27.57 | 0.1 | undecidable | manual | P | 25 | 18.4704 | 118 | -0.11 | 98 |
IV.NRCA.HHZ. | 2023-08-23T17:47:27.29 | 0.3 | negative | manual | P | 176 | 16.9719 | 120 | -0.13 | 73 |
IV.MC2.EHZ. | 2023-08-23T17:47:26.64 | 0.1 | undecidable | manual | P | 139 | 11.0778 | 132 | 0.19 | 98 |
IV.FDMO.HHZ. | 2023-08-23T17:47:26.00 | 0.1 | undecidable | manual | P | 350 | 5.5944 | 150 | 0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.4 | 0.0003685 | 0.12 | AML | other | m | 2023-08-23T17:47:27.89 |
IV.FDMO.HHN. | ML:1.7 | 0.00078 | 0.1 | AML | other | m | 2023-08-23T17:47:27.91 |
IV.CSP1.EHN. | ML:1.4 | 0.000277 | 0.12 | AML | other | m | 2023-08-23T17:47:29.89 |
IV.CSP1.EHE. | ML:1.4 | 0.0002585 | 1.26 | AML | other | m | 2023-08-23T17:47:29.33 |
IV.NRCA.HHN. | ML:1.5 | 0.00028300000000000005 | 0.08 | AML | other | m | 2023-08-23T17:47:30.19 |
IV.NRCA.HHE. | ML:1.5 | 0.000265 | 0.1 | AML | other | m | 2023-08-23T17:47:30.33 |