A magnitude ML 1.1 (quarry blast) earthquake occured in region: 3 km NE Bormio (SO), on
and geographic coordinates (lat, lon) 46.4960, 10.4040 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 |
---|---|---|---|---|
Bormio | SO | 4 | 4121 | 4121 |
Valfurva | SO | 4 | 2638 | 6759 |
Valdisotto | SO | 8 | 3556 | 10315 |
Valdidentro | SO | 8 | 4125 | 14440 |
Stelvio | BZ | 16 | 1161 | 15601 |
Tubre | BZ | 17 | 977 | 16578 |
Sondalo | SO | 19 | 4136 | 20714 |
Prato allo Stelvio | BZ | 20 | 3474 | 24188 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2019-06-06 18:43:45 |
46.496 | 10.4038 | 1 | 2019-11-13 14:31:04 |
Bollettino Sismico Italiano INGV | 72950811 |
Reviewed Rev100 |
ML 1.1 | 2019-06-06 18:43:45 |
46.4973 | 10.4053 | 1 | 2019-06-06 18:51:38 |
Sala Sismica INGV-Roma | 69265481 |
Field | Value |
---|---|
Time (UTC) | 2019-06-06 18:43:45 ± 0.07 |
Latitude | 46.4960 ± 0.0045 |
Longitude | 10.4038 ± 0.0065 |
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 | 72950811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 343 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 4 |
Number of defining phases | 4 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.02968 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 69265481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-06 18:51:38 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72950811 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-01 11:10:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.CARE.EHZ. | 2019-06-06T18:43:49.87 | 0.1 | undecidable | manual | P | 109 | 23.5542 | 91 | -0.06 | 96 |
CH.FUORN.HHZ. | 2019-06-06T18:43:48.64 | 0.1 | undecidable | manual | P | 322 | 17.4714 | 92 | -0.07 | 97 |
SI.MOSI.HHZ. | 2019-06-06T18:43:48.78 | 0.1 | undecidable | manual | P | 40 | 17.3715 | 92 | 0.09 | 97 |
IV.BRMO.HHZ. | 2019-06-06T18:43:45.92 | 0.1 | undecidable | manual | P | 228 | 3.2967 | 99 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
ST.CARE.EHN. | ML:1.1 | 0.0000775 | 0.84 | AML | other | m | 2019-06-06T18:43:54.57 |
ST.CARE.EHE. | ML:1.2 | 0.00010389999999999999 | 0.32 | AML | other | m | 2019-06-06T18:43:54.16 |
CH.FUORN.HHE. | ML:0.9 | 0.00008195 | 0.72 | AML | other | m | 2019-06-06T18:43:54.65 |
SI.MOSI.HHE. | ML:1.3 | 0.00019700000000000002 | 0.5 | AML | other | m | 2019-06-06T18:43:55.27 |
SI.MOSI.HHN. | ML:1.4 | 0.0002785 | 0.4 | AML | other | m | 2019-06-06T18:43:55.78 |
CH.FUORN.HHN. | ML:0.9 | 0.00008410000000000001 | 0.64 | AML | other | m | 2019-06-06T18:43:56.37 |