A magnitude ML 0.5 earthquake occured in region: 3 km S Ussita (MC), on
and geographic coordinates (lat, lon) 42.9190, 13.1370 at 15 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 |
Castelsantangelo sul Nera | MC | 3 | 281 | 725 |
Visso | MC | 4 | 1107 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Acquacanina | MC | 13 | 121 | 2819 |
Fiastra | MC | 13 | 559 | 3378 |
Fiordimonte | MC | 14 | 202 | 3580 |
Monte Cavallo | MC | 14 | 145 | 3725 |
Norcia | PG | 14 | 4957 | 8682 |
Pieve Torina | MC | 16 | 1458 | 10140 |
Montemonaco | AP | 16 | 604 | 10744 |
Pievebovigliana | MC | 17 | 866 | 11610 |
Montefortino | FM | 17 | 1178 | 12788 |
Sellano | PG | 17 | 1079 | 13867 |
Montegallo | AP | 18 | 523 | 14390 |
Sarnano | MC | 19 | 3264 | 17654 |
Amandola | FM | 19 | 3629 | 21283 |
Muccia | MC | 20 | 915 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-01-01 17:09:58 |
42.9193 | 13.1373 | 15 | 2022-01-01 17:16:39 |
Sala Sismica INGV-Roma | 99229971 |
Field | Value |
---|---|
Time (UTC) | 2022-01-01 17:09:58 ± 0.18 |
Latitude | 42.9193 ± 0.0045 |
Longitude | 13.1373 ± 0.0098 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 99229971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 638 |
Semi-minor axis of confidence ellipse (meter) | 616 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17897 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 99229971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-01 17:16:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PZUN.HHZ. | 2022-01-01T17:11:37.82 | 3.0 | undecidable | manual | Sg | 5.5 | 0 | |||
CR.STON.BHZ. | 2022-01-01T17:11:35.28 | 3.0 | undecidable | manual | Sn | -5.37 | 0 | |||
IX.COL3.HHZ.02 | 2022-01-01T17:11:31.67 | 3.0 | undecidable | manual | Sg | 6.24 | 0 | |||
IV.CAR1.HHZ. | 2022-01-01T17:11:08.15 | 3.0 | undecidable | manual | Pg | 2.65 | 0 | |||
MN.TRI.HHZ. | 2022-01-01T17:11:04.12 | 3.0 | undecidable | manual | Sn | -2.57 | 0 | |||
IV.MBAL.EHZ. | 2022-01-01T17:11:04.71 | 3.0 | undecidable | manual | Sn | 1.73 | 0 | |||
IV.IOCA.HHZ. | 2022-01-01T17:11:02.64 | 3.0 | undecidable | manual | Sg | -6.13 | 0 | |||
IV.BOZZ.EHZ. | 2022-01-01T17:10:49.90 | 3.0 | undecidable | manual | Sn | -2.96 | 0 | |||
IV.GATE.HHZ. | 2022-01-01T17:10:49.99 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.GUMA.HHZ. | 2022-01-01T17:10:21.98 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CSP1.EHZ. | 2022-01-01T17:10:06.13 | 0.1 | undecidable | manual | S | 16 | 19.869 | 113 | -0.14 | 96 |
IV.FDMO.HHZ. | 2022-01-01T17:10:04.78 | 0.1 | undecidable | manual | S | 343 | 13.5753 | 127 | -0.02 | 99 |
IV.NRCA.HHZ. | 2022-01-01T17:10:03.89 | 0.1 | undecidable | manual | S | 191 | 9.6792 | 139 | -0.14 | 97 |
IV.MC2.EHZ. | 2022-01-01T17:10:03.41 | 0.1 | undecidable | manual | S | 102 | 4.2957 | 160 | 0.12 | 100 |
IV.CSP1.EHZ. | 2022-01-01T17:10:02.86 | 0.1 | undecidable | manual | P | 16 | 19.869 | 113 | -0.03 | 98 |
IV.FDMO.HHZ. | 2022-01-01T17:10:02.22 | 0.3 | undecidable | manual | P | 343 | 13.5753 | 127 | 0.17 | 72 |
IV.MC2.EHZ. | 2022-01-01T17:10:01.26 | 0.1 | undecidable | manual | P | 102 | 4.2957 | 160 | 0.09 | 99 |
IV.RIBO.EHZ.01 | 2022-01-01T17:10:01.80 | 3.0 | undecidable | manual | P | -6.14 | 0 | |||
IV.FRON.EHZ. | 2022-01-01T17:10:01.40 | 3.0 | undecidable | manual | Pn | -3.98 | 0 | |||
IV.NRCA.HHZ. | 2022-01-01T17:10:01.57 | 0.1 | undecidable | manual | P | 191 | 9.6792 | 139 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHN. | ML:0.6 | 0.00004656760000000001 | 0.192 | AML | other | m | 2022-01-01T17:10:03.67 |
IV.NRCA.HHE. | ML:0.5 | 0.000032166559999999995 | 0.0512 | AML | other | m | 2022-01-01T17:10:03.99 |
IV.NRCA.HHN. | ML:0.7 | 0.000048884425 | 0.1408 | AML | other | m | 2022-01-01T17:10:04.00 |
IV.FDMO.HHN. | ML:0.2 | 0.000014145038900000001 | 0.1792 | AML | other | m | 2022-01-01T17:10:05.18 |