A magnitude ML 0.5 earthquake occured in region: 2 km NE Visso (MC), on
and geographic coordinates (lat, lon) 42.9440, 13.1060 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 |
---|---|---|---|---|
Visso | MC | 2 | 1107 | 1107 |
Ussita | MC | 3 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Monte Cavallo | MC | 10 | 145 | 2701 |
Fiordimonte | MC | 11 | 202 | 2903 |
Fiastra | MC | 11 | 559 | 3462 |
Acquacanina | MC | 11 | 121 | 3583 |
Bolognola | MC | 11 | 142 | 3725 |
Pieve Torina | MC | 12 | 1458 | 5183 |
Pievebovigliana | MC | 13 | 866 | 6049 |
Sellano | PG | 16 | 1079 | 7128 |
Muccia | MC | 16 | 915 | 8043 |
Norcia | PG | 17 | 4957 | 13000 |
Montemonaco | AP | 19 | 604 | 13604 |
Serravalle di Chienti | MC | 19 | 1070 | 14674 |
Sarnano | MC | 19 | 3264 | 17938 |
Montefortino | FM | 19 | 1178 | 19116 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-11-11 06:14:43 |
42.944 | 13.1062 | 10 | 2021-11-11 06:22:40 |
Sala Sismica INGV-Roma | 97389661 |
Field | Value |
---|---|
Time (UTC) | 2021-11-11 06:14:43 ± 0.05 |
Latitude | 42.9440 ± 0.0027 |
Longitude | 13.1062 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97389661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 280 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 170 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33365 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97389661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-11 06:22:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2021-11-11T06:14:50.44 | 0.6 | negative | manual | P | 339 | 37.0296 | 50 | -0.21 | 47 |
IV.CSP1.EHZ. | 2021-11-11T06:14:50.42 | 0.6 | undecidable | manual | S | 26 | 18.2706 | 117 | -0.04 | 50 |
IV.CESI.HHZ. | 2021-11-11T06:14:50.17 | 0.6 | undecidable | manual | S | 293 | 17.6712 | 118 | -0.12 | 50 |
IV.SAP2.EHZ. | 2021-11-11T06:14:49.47 | 0.1 | undecidable | manual | P | 54 | 29.1486 | 50 | 0.03 | 99 |
IV.FDMO.HHZ. | 2021-11-11T06:14:48.11 | 0.6 | undecidable | manual | S | 352 | 10.3785 | 132 | -0.09 | 51 |
IV.NRCA.HHZ. | 2021-11-11T06:14:48.58 | 0.6 | undecidable | manual | S | 177 | 12.2766 | 128 | -0.12 | 50 |
IT.MTCL.HGZ. | 2021-11-11T06:14:48.09 | 0.6 | undecidable | manual | S | 303 | 10.2786 | 133 | -0.08 | 51 |
IV.CSP1.EHZ. | 2021-11-11T06:14:47.39 | 1.0 | positive | manual | P | 26 | 18.2706 | 117 | -0.05 | 25 |
IV.CESI.HHZ. | 2021-11-11T06:14:47.42 | 0.1 | positive | manual | P | 293 | 17.6712 | 118 | 0.08 | 100 |
IT.MTCL.HGZ. | 2021-11-11T06:14:46.27 | 0.1 | undecidable | manual | P | 303 | 10.2786 | 133 | 0.15 | 100 |
IV.FDMO.HHZ. | 2021-11-11T06:14:46.29 | 0.6 | negative | manual | P | 352 | 10.3785 | 132 | 0.15 | 50 |
IV.NRCA.HHZ. | 2021-11-11T06:14:46.45 | 0.6 | undecidable | manual | P | 177 | 12.2766 | 128 | 0.02 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.6 | 0.000049347530000000004 | 0.0992 | AML | other | m | 2021-11-11T06:14:48.79 |
IV.NRCA.HHE. | ML:0.7 | 0.0000553 | 1.3 | AML | other | m | 2021-11-11T06:14:49.69 |
IV.FDMO.HHE. | ML:0.4 | 0.000033639194999999994 | 0.1792 | AML | other | m | 2021-11-11T06:14:48.52 |
IV.FDMO.HHN. | ML:0.2 | 0.00001841611 | 0.0992 | AML | other | m | 2021-11-11T06:14:48.48 |
IV.NRCA.HNE. | ML:0.9 | 0.000094991745 | 0.4704 | AML | other | m | 2021-11-11T06:14:50.69 |
IV.NRCA.HNN. | ML:0.6 | 0.000041900755 | 0.0896 | AML | other | m | 2021-11-11T06:14:48.79 |
IV.CESI.HHE. | ML:0.2 | 0.0000128578 | 0.2208 | AML | other | m | 2021-11-11T06:14:50.56 |
IV.CESI.HHN. | ML:0.1 | 0.000011850462 | 0.16 | AML | other | m | 2021-11-11T06:14:52.25 |
IV.CESI.HNN. | ML:1.2 | 0.00011783215 | 0.72 | AML | other | m | 2021-11-11T06:14:51.52 |
IV.SNTG.HHN. | ML:0.1 | 0.000006833129999999999 | 0.48 | AML | other | m | 2021-11-11T06:14:56.29 |