A magnitude ML 1.5 (quarry blast) earthquake occured in region: 4 km SE Ottana (NU), on
and geographic coordinates (lat, lon) 40.2070, 9.0670 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Ottana | NU | 4 | 2334 | 2334 |
Olzai | NU | 8 | 875 | 3209 |
Sarule | NU | 9 | 1691 | 4900 |
Ollolai | NU | 11 | 1318 | 6218 |
Orani | NU | 11 | 2891 | 9109 |
Oniferi | NU | 12 | 898 | 10007 |
Orotelli | NU | 12 | 2054 | 12061 |
Gavoi | NU | 12 | 2695 | 14756 |
Noragugume | NU | 13 | 324 | 15080 |
Sedilo | OR | 13 | 2144 | 17224 |
Teti | NU | 13 | 677 | 17901 |
Dualchi | NU | 14 | 625 | 18526 |
Ovodda | NU | 15 | 1621 | 20147 |
Lodine | NU | 15 | 348 | 20495 |
Nughedu Santa Vittoria | OR | 15 | 489 | 20984 |
Austis | NU | 15 | 828 | 21812 |
Bidonì | OR | 15 | 148 | 21960 |
Sorradile | OR | 16 | 386 | 22346 |
Bolotana | NU | 16 | 2656 | 25002 |
Lei | NU | 17 | 516 | 25518 |
Tiana | NU | 17 | 503 | 26021 |
Illorai | SS | 17 | 886 | 26907 |
Silanus | NU | 18 | 2177 | 29084 |
Soddì | OR | 18 | 115 | 29199 |
Aidomaggiore | OR | 18 | 460 | 29659 |
Fonni | NU | 19 | 3970 | 33629 |
Ardauli | OR | 19 | 874 | 34503 |
Mamoiada | NU | 19 | 2555 | 37058 |
Tadasuni | OR | 19 | 152 | 37210 |
Neoneli | OR | 19 | 669 | 37879 |
Boroneddu | OR | 20 | 151 | 38030 |
Sorgono | NU | 20 | 1693 | 39723 |
Ortueri | NU | 20 | 1175 | 40898 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-06-09 07:41:01 |
40.2067 | 9.0667 | 1 | 2023-01-31 19:03:16 |
Bollettino Sismico Italiano INGV | 106109031 |
Reviewed Rev100 |
ML 1.9 | 2022-06-09 07:41:02 |
40.2722 | 9.0972 | 10 | 2022-06-09 08:36:46 |
Sala Sismica INGV-Roma | 105783171 |
Field | Value |
---|---|
Time (UTC) | 2022-06-09 07:41:01 ± 0.13 |
Latitude | 40.2067 ± 0.0072 |
Longitude | 9.0667 ± 0.0141 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 106109031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1200 |
Semi-minor axis of confidence ellipse (meter) | 800 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.30307 |
Epicentral distance of station farthest from the epicenter (degree) | 1.17002 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 106109031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-19 15:37:00 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.7 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 105783171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-09 08:36:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SU26.HHZ. | 2022-06-09T07:41:24.60 | 0.1 | undecidable | manual | P | 202 | 129.87 | 50 | 0.24 | 80 |
IV.AGLI.HHZ. | 2022-06-09T07:41:19.85 | 0.3 | undecidable | manual | P | 5 | 102.5196 | 50 | -0.28 | 63 |
MN.VSL.HHZ. | 2022-06-09T07:41:16.84 | 0.3 | undecidable | manual | P | 161 | 83.1501 | 50 | -0.32 | 65 |
IV.DGI.HHZ. | 2022-06-09T07:41:11.11 | 0.1 | undecidable | manual | P | 75 | 47.3193 | 91 | 0.05 | 97 |
MN.SENA.HHZ. | 2022-06-09T07:41:10.12 | 0.1 | undecidable | manual | P | 51 | 42.2244 | 91 | 0.09 | 98 |
IV.BULT.EHZ. | 2022-06-09T07:41:08.36 | 0.1 | undecidable | manual | P | 356 | 33.6441 | 91 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BULT.EHN. | ML:1.2 | 0.00008094999999999999 | 1.04 | AML | other | m | 2022-06-09T07:41:13.66 |
IV.BULT.EHE. | ML:1.4 | 0.000107 | 0.48 | AML | other | m | 2022-06-09T07:41:15.66 |
IV.DGI.HHE. | ML:1.4 | 0.00006545 | 0.74 | AML | other | m | 2022-06-09T07:41:27.49 |
IV.DGI.HHN. | ML:1.3 | 0.00005755 | 0.62 | AML | other | m | 2022-06-09T07:41:27.65 |
MN.VSL.HHN. | ML:2.1 | 0.0001605 | 0.14 | AML | other | m | 2022-06-09T07:41:30.83 |
MN.VSL.HHE. | ML:2.2 | 0.00020700000000000002 | 0.16 | AML | other | m | 2022-06-09T07:41:30.77 |