A magnitude ML 1.2 earthquake occured in region: 2 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9410, 13.1580 at 7 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 2 | 444 | 444 |
Castelsantangelo sul Nera | MC | 5 | 281 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Bolognola | MC | 8 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Preci | PG | 12 | 724 | 3378 |
Fiordimonte | MC | 12 | 202 | 3580 |
Monte Cavallo | MC | 14 | 145 | 3725 |
Pieve Torina | MC | 15 | 1458 | 5183 |
Montemonaco | AP | 15 | 604 | 5787 |
Pievebovigliana | MC | 15 | 866 | 6653 |
Montefortino | FM | 15 | 1178 | 7831 |
Sarnano | MC | 16 | 3264 | 11095 |
Amandola | FM | 17 | 3629 | 14724 |
Norcia | PG | 17 | 4957 | 19681 |
Montegallo | AP | 18 | 523 | 20204 |
Muccia | MC | 18 | 915 | 21119 |
Sellano | PG | 20 | 1079 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-11-24 10:56:53 |
42.9408 | 13.1582 | 7 | 2022-03-30 13:04:18 |
Bollettino Sismico Italiano INGV | 97778861 |
Reviewed Rev100 |
ML 1.2 | 2021-11-24 10:56:53 |
42.9408 | 13.1582 | 7 | 2021-11-24 11:07:50 |
Sala Sismica INGV-Roma | 97750161 |
Field | Value |
---|---|
Time (UTC) | 2021-11-24 10:56:53 ± 0.11 |
Latitude | 42.9408 ± 0.0027 |
Longitude | 13.1582 ± 0.0049 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97778861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 389 |
Semi-minor axis of confidence ellipse (meter) | 76 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97778861 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-25 12:01:21 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97750161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-24 11:07:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTRA.EHZ. | 2021-11-24T10:57:03.62 | 0.6 | undecidable | manual | S | 136 | 28.1496 | 104 | 0.15 | 50 |
IV.CESI.HHZ. | 2021-11-24T10:57:01.65 | 0.6 | undecidable | manual | S | 289 | 21.7671 | 108 | 0.31 | 49 |
IV.GAVE.EHZ. | 2021-11-24T10:57:00.20 | 0.3 | undecidable | manual | P | 218 | 34.9428 | 101 | -0.34 | 71 |
IV.MMO1.EHZ. | 2021-11-24T10:56:59.03 | 0.6 | undecidable | manual | S | 108 | 14.4744 | 116 | 0.05 | 52 |
IV.CSP1.EHZ. | 2021-11-24T10:56:59.95 | 0.6 | undecidable | manual | S | 13 | 17.1717 | 112 | 0.1 | 51 |
IV.MTRA.EHZ. | 2021-11-24T10:56:59.05 | 0.3 | undecidable | manual | P | 136 | 28.1496 | 104 | -0.16 | 75 |
IV.MF5.EHZ. | 2021-11-24T10:56:59.09 | 0.3 | undecidable | manual | P | 78 | 25.0527 | 106 | 0.48 | 70 |
IV.CESI.HHZ. | 2021-11-24T10:56:58.00 | 0.3 | undecidable | manual | P | 289 | 21.7671 | 108 | 0.02 | 78 |
IV.FDMO.HHZ. | 2021-11-24T10:56:58.08 | 0.6 | undecidable | manual | S | 332 | 12.0768 | 120 | -0.18 | 51 |
IV.MML1.HNZ. | 2021-11-24T10:56:58.32 | 0.3 | undecidable | manual | P | 322 | 24.3534 | 106 | -0.17 | 75 |
IV.NRCA.HHZ. | 2021-11-24T10:56:58.58 | 0.6 | undecidable | manual | S | 197 | 12.3765 | 120 | 0.22 | 50 |
IV.PF6.EHZ. | 2021-11-24T10:56:57.85 | 0.1 | undecidable | manual | P | 8 | 22.0668 | 108 | -0.19 | 100 |
IV.FEMA.HNZ. | 2021-11-24T10:56:57.72 | 0.6 | undecidable | manual | S | 285 | 9.0798 | 128 | 0.32 | 50 |
IV.CSP1.EHZ. | 2021-11-24T10:56:57.10 | 0.3 | undecidable | manual | P | 13 | 17.1717 | 112 | -0.02 | 78 |
IV.FDMO.HHZ. | 2021-11-24T10:56:56.12 | 0.3 | undecidable | manual | P | 332 | 12.0768 | 120 | -0.08 | 78 |
IV.NRCA.HHZ. | 2021-11-24T10:56:56.29 | 0.3 | undecidable | manual | P | 197 | 12.3765 | 120 | 0.03 | 79 |
IV.MMO1.EHZ. | 2021-11-24T10:56:56.67 | 0.3 | undecidable | manual | P | 108 | 14.4744 | 116 | 0.05 | 78 |
IV.MC2.EHZ. | 2021-11-24T10:56:55.87 | 0.6 | undecidable | manual | S | 142 | 4.0959 | 150 | -0.37 | 50 |
IV.FEMA.HNZ. | 2021-11-24T10:56:55.82 | 0.3 | undecidable | manual | P | 285 | 9.0798 | 128 | 0.11 | 78 |
IV.MC2.EHZ. | 2021-11-24T10:56:54.96 | 0.3 | undecidable | manual | P | 142 | 4.0959 | 150 | -0.08 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.000175 | 1.48 | AML | other | m | 2021-11-24T10:56:58.12 |
IV.NRCA.HHE. | ML:1.4 | 0.000324 | 0.18 | AML | other | m | 2021-11-24T10:56:59.10 |
IV.FDMO.HHN. | ML:1.4 | 0.000335 | 1.72 | AML | other | m | 2021-11-24T10:56:59.11 |
IV.FDMO.HHE. | ML:1.4 | 0.000304 | 0.2 | AML | other | m | 2021-11-24T10:56:59.13 |
IV.MMO1.EHN. | ML:1.1 | 0.00012435000000000001 | 0.64 | AML | other | m | 2021-11-24T10:56:59.34 |
IV.MMO1.EHE. | ML:1.1 | 0.00013800000000000002 | 0.42 | AML | other | m | 2021-11-24T10:57:00.75 |
IV.CESI.HHN. | ML:1.3 | 0.00014700000000000002 | 0.46 | AML | other | m | 2021-11-24T10:57:02.27 |
IV.CESI.HHE. | ML:1.0 | 0.00007995 | 1.24 | AML | other | m | 2021-11-24T10:57:04.81 |
IV.GAVE.EHE. | ML:1.2 | 0.00006620000000000001 | 0.2 | AML | other | m | 2021-11-24T10:57:06.45 |
IV.GAVE.EHN. | ML:1.3 | 0.00007835000000000001 | 0.38 | AML | other | m | 2021-11-24T10:57:07.71 |