A magnitude ML 0.7 earthquake occured in region: 1 km W Ussita (MC), on
and geographic coordinates (lat, lon) 42.9450, 13.1260 at 12 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 | 1 | 444 | 444 |
Visso | MC | 3 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Preci | PG | 10 | 724 | 2698 |
Acquacanina | MC | 10 | 121 | 2819 |
Fiastra | MC | 11 | 559 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Muccia | MC | 17 | 915 | 6964 |
Norcia | PG | 17 | 4957 | 11921 |
Montemonaco | AP | 17 | 604 | 12525 |
Sellano | PG | 17 | 1079 | 13604 |
Sarnano | MC | 18 | 3264 | 16868 |
Montefortino | FM | 18 | 1178 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Serravalle di Chienti | MC | 20 | 1070 | 22745 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2021-06-11 22:29:26 |
42.9447 | 13.1258 | 12 | 2021-12-29 11:12:51 |
Bollettino Sismico Italiano INGV | 97364741 |
Reviewed Rev100 |
ML 0.6 | 2021-06-11 22:29:27 |
42.9467 | 13.1222 | 11 | 2021-06-11 23:02:14 |
Sala Sismica INGV-Roma | 91122161 |
Field | Value |
---|---|
Time (UTC) | 2021-06-11 22:29:26 ± 0.07 |
Latitude | 42.9447 ± 0.0027 |
Longitude | 13.1258 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97364741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 319 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20325 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97364741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-09 15:45:47 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91122161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-11 23:02:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HHZ. | 2021-06-11T22:29:35.80 | 3.0 | undecidable | manual | Sg | 0 | ||||
IV.MML1.HNE. | 2021-06-11T22:29:35.50 | 0.3 | undecidable | manual | S | 326 | 22.5552 | 97 | 0.08 | 73 |
IV.PF6.EHN. | 2021-06-11T22:29:35.10 | 0.3 | undecidable | manual | S | 15 | 22.1556 | 97 | -0.22 | 71 |
IV.CSP1.EHZ. | 2021-06-11T22:29:34.08 | 0.6 | undecidable | manual | S | 21 | 17.5713 | 102 | -0.03 | 50 |
IV.CESI.HHZ. | 2021-06-11T22:29:34.64 | 0.3 | undecidable | manual | S | 290 | 19.1697 | 100 | 0.11 | 74 |
IV.MMO1.EHZ. | 2021-06-11T22:29:33.90 | 0.6 | undecidable | manual | S | 107 | 17.0718 | 103 | -0.09 | 49 |
IT.MTCL.HGZ. | 2021-06-11T22:29:32.40 | 0.6 | undecidable | manual | S | 298 | 11.5773 | 121 | -0.24 | 47 |
IV.FDMO.HHZ. | 2021-06-11T22:29:32.10 | 0.6 | undecidable | manual | S | 343 | 10.6782 | 124 | -0.32 | 47 |
IV.NRCA.HHZ. | 2021-06-11T22:29:32.52 | 0.6 | undecidable | manual | S | 184 | 12.3765 | 118 | -0.28 | 47 |
IV.MML1.HNE. | 2021-06-11T22:29:31.87 | 0.1 | undecidable | manual | P | 326 | 22.5552 | 97 | 0.03 | 98 |
IV.CSP1.EHZ. | 2021-06-11T22:29:31.20 | 0.3 | negative | manual | P | 21 | 17.5713 | 102 | 0.12 | 73 |
IV.MC2.EHZ. | 2021-06-11T22:29:31.68 | 0.1 | undecidable | manual | S | 126 | 6.2937 | 144 | 0.09 | 100 |
IV.MMO1.EHZ. | 2021-06-11T22:29:31.10 | 0.3 | positive | manual | P | 107 | 17.0718 | 103 | 0.09 | 73 |
IV.CESI.HHZ. | 2021-06-11T22:29:31.44 | 0.1 | undecidable | manual | P | 290 | 19.1697 | 100 | 0.11 | 98 |
IV.PF6.EHN. | 2021-06-11T22:29:31.76 | 0.1 | undecidable | manual | P | 15 | 22.1556 | 97 | -0.02 | 98 |
IV.NRCA.HHZ. | 2021-06-11T22:29:30.38 | 0.1 | undecidable | manual | P | 184 | 12.3765 | 118 | 0.06 | 100 |
IT.MTCL.HGZ. | 2021-06-11T22:29:30.24 | 0.1 | undecidable | manual | P | 298 | 11.5773 | 121 | 0.01 | 100 |
IV.FDMO.HHZ. | 2021-06-11T22:29:30.08 | 0.1 | undecidable | manual | P | 343 | 10.6782 | 124 | -0.02 | 100 |
IV.MC2.EHZ. | 2021-06-11T22:29:29.84 | 0.6 | undecidable | manual | P | 126 | 6.2937 | 144 | 0.22 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.3 | 0.0000204 | 0.24 | AML | other | m | 2021-06-11T22:29:32.28 |
IV.FDMO.HHN. | ML:0.4 | 0.0000303 | 0.2 | AML | other | m | 2021-06-11T22:29:32.42 |
IV.NRCA.HHE. | ML:0.7 | 0.00005435 | 0.74 | AML | other | m | 2021-06-11T22:29:32.61 |
IV.NRCA.HHN. | ML:0.8 | 0.00007245 | 0.32 | AML | other | m | 2021-06-11T22:29:32.73 |
IV.CESI.HHN. | ML:0.7 | 0.0000339 | 0.28 | AML | other | m | 2021-06-11T22:29:34.92 |
IV.CESI.HHE. | ML:0.5 | 0.0000237 | 1.74 | AML | other | m | 2021-06-11T22:29:35.92 |
IV.CSP1.EHN. | ML:0.9 | 0.000058991 | 0.1792 | AML | other | m | 2021-06-11T22:29:34.25 |
IV.CSP1.EHE. | ML:0.7 | 0.00003759152 | 0.1536 | AML | other | m | 2021-06-11T22:29:34.36 |