A magnitude ML 1.1 (quarry blast) earthquake occured in region: Confine Italia Slovenia (SLOVENIA), on
and geographic coordinates (lat, lon) 46.0580, 13.6400 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 |
---|---|---|---|---|
Stregna | UD | 9 | 356 | 356 |
San Floriano del Collio | GO | 9 | 796 | 1152 |
San Leonardo | UD | 11 | 1129 | 2281 |
Grimacco | UD | 12 | 342 | 2623 |
Prepotto | UD | 12 | 769 | 3392 |
Dolegna del Collio | GO | 13 | 370 | 3762 |
Gorizia | GO | 13 | 34844 | 38606 |
Drenchia | UD | 13 | 115 | 38721 |
Savogna | UD | 14 | 411 | 39132 |
San Pietro al Natisone | UD | 14 | 2171 | 41303 |
Mossa | GO | 15 | 1584 | 42887 |
Capriva del Friuli | GO | 16 | 1713 | 44600 |
San Lorenzo Isontino | GO | 16 | 1564 | 46164 |
Cividale del Friuli | UD | 17 | 11292 | 57456 |
Corno di Rosazzo | UD | 17 | 3219 | 60675 |
Cormons | GO | 17 | 7414 | 68089 |
Pulfero | UD | 18 | 962 | 69051 |
Moraro | GO | 18 | 768 | 69819 |
Torreano | UD | 18 | 2139 | 71958 |
Savogna d'Isonzo | GO | 18 | 1717 | 73675 |
Premariacco | UD | 19 | 4163 | 77838 |
Farra d'Isonzo | GO | 19 | 1733 | 79571 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-01-26 12:58:50 |
46.058 | 13.6398 | 1 | 2021-07-12 16:55:01 |
Bollettino Sismico Italiano INGV | 87778821 |
Reviewed Rev100 |
Md 1.4
ML 1.4 |
2021-01-26 12:58:49 |
46.0582 | 13.6698 | 7 | 2021-01-26 13:08:00 |
Sala Sismica INGV-Roma | 86598371 |
Field | Value |
---|---|
Time (UTC) | 2021-01-26 12:58:50 ± 0.26 |
Latitude | 46.0580 ± 0.0126 |
Longitude | 13.6398 ± 0.0350 |
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 | 87778821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2840 |
Semi-minor axis of confidence ellipse (meter) | 1190 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 87778821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-05 13:45:22 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86598371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-26 13:08:00 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 86598371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-26 13:08:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RF.GEPF.HHZ. | 2021-01-26T12:58:58.89 | 0.3 | undecidable | manual | P | 302 | 45.4212 | 91 | -0.29 | 71 |
NI.DST2.HNZ. | 2021-01-26T12:58:58.69 | 0.3 | undecidable | manual | P | 164 | 46.0206 | 91 | -0.61 | 65 |
IV.PTCC.HHZ. | 2021-01-26T12:58:58.39 | 0.3 | undecidable | manual | P | 331 | 44.5221 | 91 | -0.62 | 65 |
OX.BAD.HNZ. | 2021-01-26T12:58:57.60 | 0.3 | undecidable | manual | P | 303 | 36.1416 | 91 | 0.28 | 72 |
NI.VINO.HHZ. | 2021-01-26T12:58:57.32 | 0.3 | undecidable | manual | P | 308 | 35.4423 | 91 | 0.14 | 75 |
OX.DRE.HHZ. | 2021-01-26T12:58:52.95 | 0.1 | undecidable | manual | P | 2 | 12.7761 | 92 | 0.3 | 100 |
OX.SABO.HHZ. | 2021-01-26T12:58:52.06 | 0.1 | undecidable | manual | P | 184 | 7.881 | 94 | 0.4 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
NI.VINO.HHE. | ML:0.8 | 0.000023304485 | 1.664 | AML | other | m | 2021-01-26T12:58:57.08 |
NI.VINO.HHN. | ML:0.8 | 0.0000255289 | 0.2432 | AML | other | m | 2021-01-26T12:59:04.79 |
IV.FVI.HHE. | ML:1.4 | 0.000031104905 | 1.4624 | AML | other | m | 2021-01-26T12:59:11.12 |
IV.FVI.HHN. | ML:1.6 | 0.000052076684999999995 | 1.7408 | AML | other | m | 2021-01-26T12:59:11.12 |