A magnitude ML 0.3 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9490, 13.1410 at 9 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 | 0 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Preci | PG | 11 | 724 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Sarnano | MC | 16 | 3264 | 9917 |
Montefortino | FM | 16 | 1178 | 11095 |
Muccia | MC | 17 | 915 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Amandola | FM | 18 | 3629 | 20596 |
Sellano | PG | 19 | 1079 | 21675 |
Montegallo | AP | 20 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2021-06-19 22:52:10 |
42.9487 | 13.1408 | 9 | 2021-12-29 11:12:08 |
Bollettino Sismico Italiano INGV | 92102671 |
Field | Value |
---|---|
Time (UTC) | 2021-06-19 22:52:10 ± 0.11 |
Latitude | 42.9487 ± 0.0027 |
Longitude | 13.1408 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 92102671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 324 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
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) | 91 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23652 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 92102671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-01 14:46:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNZ. | 2021-06-19T22:52:19.37 | 0.3 | undecidable | manual | S | 323 | 22.8549 | 112 | -0.09 | 72 |
IV.CESI.HHZ. | 2021-06-19T22:52:18.57 | 0.3 | undecidable | manual | S | 288 | 20.1687 | 114 | -0.03 | 74 |
IV.CSP1.EHZ. | 2021-06-19T22:52:17.39 | 0.6 | undecidable | manual | S | 18 | 16.6722 | 119 | -0.14 | 48 |
IV.MMO1.EHZ. | 2021-06-19T22:52:17.13 | 0.3 | undecidable | manual | S | 110 | 16.0728 | 120 | -0.2 | 72 |
IV.NRCA.HHZ. | 2021-06-19T22:52:16.20 | 0.3 | undecidable | manual | S | 190 | 12.9759 | 125 | -0.22 | 72 |
IV.MF5.EHZ. | 2021-06-19T22:52:16.48 | 0.3 | undecidable | manual | P | 80 | 26.2515 | 109 | -0.01 | 73 |
IV.MML1.HNZ. | 2021-06-19T22:52:15.53 | 0.3 | undecidable | manual | P | 323 | 22.8549 | 112 | -0.32 | 69 |
IV.PF6.EHZ. | 2021-06-19T22:52:15.92 | 0.6 | undecidable | manual | P | 12 | 21.4674 | 113 | 0.33 | 46 |
IV.CESI.HHZ. | 2021-06-19T22:52:15.39 | 0.3 | undecidable | manual | P | 288 | 20.1687 | 114 | 0.04 | 74 |
IV.FDMO.HHZ. | 2021-06-19T22:52:15.64 | 0.3 | undecidable | manual | S | 336 | 10.6782 | 131 | -0.15 | 73 |
IV.FEMA.HNZ. | 2021-06-19T22:52:15.16 | 0.6 | undecidable | manual | S | 281 | 7.5813 | 140 | 0.13 | 49 |
IV.GUMA.HHZ. | 2021-06-19T22:52:15.48 | 0.1 | undecidable | manual | P | 51 | 20.2686 | 114 | 0.11 | 97 |
IV.NRCA.HHZ. | 2021-06-19T22:52:14.10 | 0.1 | undecidable | manual | P | 190 | 12.9759 | 125 | 0.01 | 100 |
IV.MC2.EHZ. | 2021-06-19T22:52:14.75 | 0.3 | undecidable | manual | S | 137 | 5.6943 | 148 | 0.1 | 75 |
IV.MMO1.EHZ. | 2021-06-19T22:52:14.56 | 0.3 | undecidable | manual | P | 110 | 16.0728 | 120 | -0.06 | 74 |
IV.CSP1.EHZ. | 2021-06-19T22:52:14.80 | 0.3 | undecidable | manual | P | 18 | 16.6722 | 119 | 0.06 | 74 |
IV.MC2.EHZ. | 2021-06-19T22:52:13.26 | 0.3 | undecidable | manual | P | 137 | 5.6943 | 148 | 0.18 | 73 |
IV.FDMO.HHZ. | 2021-06-19T22:52:13.75 | 1.0 | undecidable | manual | P | 336 | 10.6782 | 131 | 0.02 | 25 |
IV.FEMA.HNZ. | 2021-06-19T22:52:13.63 | 0.3 | undecidable | manual | P | 281 | 7.5813 | 140 | 0.34 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.1 | 0.0000132 | 1.3 | AML | other | m | 2021-06-19T22:52:15.10 |
IV.NRCA.HHE. | ML:0.5 | 0.0000351 | 0.18 | AML | other | m | 2021-06-19T22:52:16.33 |
IV.FDMO.HHE. | ML:0.1 | 0.0000159 | 0.56 | AML | other | m | 2021-06-19T22:52:16.63 |
IV.NRCA.HHN. | ML:0.4 | 0.0000282 | 0.48 | AML | other | m | 2021-06-19T22:52:17.30 |