A magnitude ML 1.2 earthquake occured in region: 3 km S Visso (MC), on
and geographic coordinates (lat, lon) 42.9070, 13.0950 at 11 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 | 3 | 1107 | 1107 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1388 |
Preci | PG | 5 | 724 | 2112 |
Ussita | MC | 6 | 444 | 2556 |
Monte Cavallo | MC | 12 | 145 | 2701 |
Norcia | PG | 13 | 4957 | 7658 |
Sellano | PG | 14 | 1079 | 8737 |
Bolognola | MC | 15 | 142 | 8879 |
Fiordimonte | MC | 15 | 202 | 9081 |
Acquacanina | MC | 15 | 121 | 9202 |
Fiastra | MC | 15 | 559 | 9761 |
Pieve Torina | MC | 16 | 1458 | 11219 |
Pievebovigliana | MC | 17 | 866 | 12085 |
Cerreto di Spoleto | PG | 17 | 1075 | 13160 |
Montemonaco | AP | 19 | 604 | 13764 |
Muccia | MC | 20 | 915 | 14679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-01-21 03:01:03 |
42.9068 | 13.0953 | 11 | 2022-01-21 03:04:50 |
Sala Sismica INGV-Roma | 100001271 |
Field | Value |
---|---|
Time (UTC) | 2022-01-21 03:01:03 ± 0.05 |
Latitude | 42.9068 ± 0.0018 |
Longitude | 13.0953 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100001271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 76 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 100001271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-21 03:04:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2022-01-21T03:01:15.27 | 0.1 | undecidable | manual | S | 188 | 34.0437 | 90 | 0.34 | 89 |
IV.SMA1.EHZ. | 2022-01-21T03:01:15.44 | 0.1 | undecidable | manual | S | 147 | 36.3414 | 90 | -0.11 | 93 |
IV.GAVE.EHZ. | 2022-01-21T03:01:13.53 | 0.1 | undecidable | manual | S | 215 | 28.8489 | 90 | -0.04 | 96 |
IV.GUMA.HHZ. | 2022-01-21T03:01:13.22 | 0.1 | undecidable | manual | S | 48 | 26.0517 | 91 | 0.42 | 89 |
IV.TERO.HHZ. | 2022-01-21T03:01:12.42 | 3.0 | undecidable | manual | P | -0.43 | 0 | |||
IV.EL6.EHZ. | 2022-01-21T03:01:12.03 | 3.0 | positive | manual | P | -0.15 | 0 | |||
IV.MML1.EHZ. | 2022-01-21T03:01:12.40 | 0.1 | undecidable | manual | S | 336 | 25.0527 | 91 | -0.13 | 94 |
IV.CSP1.EHZ. | 2022-01-21T03:01:11.76 | 0.1 | undecidable | manual | S | 23 | 22.3554 | 91 | -0.06 | 96 |
IV.CESI.HHZ. | 2022-01-21T03:01:10.98 | 0.1 | undecidable | manual | S | 305 | 18.9699 | 91 | 0.08 | 97 |
IV.SMA1.EHZ. | 2022-01-21T03:01:10.11 | 1.0 | negative | manual | P | 147 | 36.3414 | 90 | -0.31 | 22 |
IV.MMO1.EHZ. | 2022-01-21T03:01:10.52 | 0.1 | undecidable | manual | S | 92 | 18.87 | 91 | -0.36 | 91 |
IV.ASSB.HHZ. | 2022-01-21T03:01:10.97 | 3.0 | negative | manual | P | 0.12 | 0 | |||
IV.LNSS.HHZ. | 2022-01-21T03:01:09.87 | 0.6 | positive | manual | P | 188 | 34.0437 | 90 | -0.19 | 46 |
IV.GAVE.EHZ. | 2022-01-21T03:01:09.35 | 0.6 | undecidable | manual | P | 215 | 28.8489 | 90 | 0.08 | 48 |
IV.FDMO.HHZ. | 2022-01-21T03:01:09.63 | 0.1 | undecidable | manual | S | 357 | 14.3745 | 96 | -0.07 | 97 |
IV.MF5.EHZ. | 2022-01-21T03:01:09.83 | 3.0 | positive | manual | P | 0.37 | 0 | |||
IV.MML1.EHZ. | 2022-01-21T03:01:08.57 | 0.6 | positive | manual | P | 336 | 25.0527 | 91 | -0.1 | 48 |
IV.NRCA.HHZ. | 2022-01-21T03:01:08.03 | 0.1 | undecidable | manual | S | 169 | 8.2806 | 130 | -0.19 | 97 |
IV.GUMA.HHZ. | 2022-01-21T03:01:08.95 | 0.6 | negative | manual | P | 48 | 26.0517 | 91 | 0.12 | 48 |
IV.MC2.EHZ. | 2022-01-21T03:01:08.37 | 0.1 | undecidable | manual | S | 86 | 7.5813 | 133 | 0.28 | 95 |
IV.CSP1.EHZ. | 2022-01-21T03:01:08.19 | 0.3 | undecidable | manual | P | 23 | 22.3554 | 91 | -0.07 | 72 |
IV.FDMO.HHZ. | 2022-01-21T03:01:07.01 | 0.6 | positive | manual | P | 357 | 14.3745 | 96 | -0.02 | 49 |
IV.MMO1.EHZ. | 2022-01-21T03:01:07.52 | 0.3 | negative | manual | P | 92 | 18.87 | 91 | -0.19 | 71 |
IV.CESI.HHZ. | 2022-01-21T03:01:07.75 | 0.1 | positive | manual | P | 305 | 18.9699 | 91 | 0.02 | 98 |
IV.NRCA.HHZ. | 2022-01-21T03:01:06.17 | 0.1 | undecidable | manual | P | 169 | 8.2806 | 130 | -0.01 | 100 |
IV.MC2.EHZ. | 2022-01-21T03:01:06.28 | 0.1 | negative | manual | P | 86 | 7.5813 | 133 | 0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.6 | 0.0005085 | 0.1 | AML | other | m | 2022-01-21T03:01:08.06 |
IV.NRCA.HHN. | ML:1.6 | 0.0005435000000000001 | 0.14 | AML | other | m | 2022-01-21T03:01:08.18 |
IV.NRCA.HHE. | ML:1.3 | 0.0002735 | 0.08 | AML | other | m | 2022-01-21T03:01:08.22 |
IV.NRCA.HNE. | ML:1.3 | 0.00028100000000000005 | 1.08 | AML | other | m | 2022-01-21T03:01:08.23 |
IV.GUMA.HHN. | ML:1.1 | 0.0000631 | 0.46 | AML | other | m | 2022-01-21T03:01:09.70 |
IV.FDMO.HHN. | ML:1.2 | 0.000135 | 0.22 | AML | other | m | 2022-01-21T03:01:09.72 |
IV.FDMO.HHE. | ML:1.3 | 0.000178 | 0.4 | AML | other | m | 2022-01-21T03:01:09.76 |
IV.CESI.HHE. | ML:1.0 | 0.00006890000000000001 | 1.42 | AML | other | m | 2022-01-21T03:01:11.01 |
IV.MMO1.EHN. | ML:1.2 | 0.00010975 | 0.32 | AML | other | m | 2022-01-21T03:01:11.22 |
IV.MMO1.EHE. | ML:1.0 | 0.00006915 | 0.24 | AML | other | m | 2022-01-21T03:01:11.13 |
IV.CESI.HHN. | ML:1.3 | 0.0001505 | 0.1 | AML | other | m | 2022-01-21T03:01:11.28 |
IV.MML1.EHN. | ML:0.8 | 0.000040050000000000004 | 0.16 | AML | other | m | 2022-01-21T03:01:12.79 |
IV.MML1.EHE. | ML:0.8 | 0.0000354 | 0.12 | AML | other | m | 2022-01-21T03:01:12.87 |
IV.GUMA.HHE. | ML:1.2 | 0.00007869999999999999 | 0.52 | AML | other | m | 2022-01-21T03:01:13.34 |
IV.GAVE.EHE. | ML:1.1 | 0.00006385 | 0.58 | AML | other | m | 2022-01-21T03:01:13.65 |
IV.GAVE.EHN. | ML:1.2 | 0.00006895 | 0.58 | AML | other | m | 2022-01-21T03:01:13.97 |