A magnitude ML 1.0 (quarry blast) earthquake occured in region: Confine Italia Slovenia (SLOVENIA), on
and geographic coordinates (lat, lon) 46.0650, 13.6270 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 | 8 | 356 | 356 |
San Floriano del Collio | GO | 10 | 796 | 1152 |
San Leonardo | UD | 10 | 1129 | 2281 |
Grimacco | UD | 11 | 342 | 2623 |
Prepotto | UD | 12 | 769 | 3392 |
Dolegna del Collio | GO | 12 | 370 | 3762 |
Drenchia | UD | 12 | 115 | 3877 |
Savogna | UD | 13 | 411 | 4288 |
San Pietro al Natisone | UD | 13 | 2171 | 6459 |
Gorizia | GO | 14 | 34844 | 41303 |
Mossa | GO | 15 | 1584 | 42887 |
Cividale del Friuli | UD | 15 | 11292 | 54179 |
Capriva del Friuli | GO | 16 | 1713 | 55892 |
Corno di Rosazzo | UD | 16 | 3219 | 59111 |
Pulfero | UD | 16 | 962 | 60073 |
San Lorenzo Isontino | GO | 17 | 1564 | 61637 |
Cormons | GO | 17 | 7414 | 69051 |
Torreano | UD | 17 | 2139 | 71190 |
Premariacco | UD | 18 | 4163 | 75353 |
Moraro | GO | 18 | 768 | 76121 |
Savogna d'Isonzo | GO | 19 | 1717 | 77838 |
Moimacco | UD | 19 | 1675 | 79513 |
Farra d'Isonzo | GO | 19 | 1733 | 81246 |
San Giovanni al Natisone | UD | 20 | 6197 | 87443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2023-04-19 11:59:24 |
46.0652 | 13.6267 | 1 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 124698711 |
Reviewed Rev100 |
ML 1.1 | 2023-04-19 11:59:23 |
46.0583 | 13.6702 | 6 | 2023-04-19 12:42:20 |
Sala Sismica INGV-Roma | 116518021 |
Field | Value |
---|---|
Time (UTC) | 2023-04-19 11:59:24 ± 0.15 |
Latitude | 46.0652 ± 0.0072 |
Longitude | 13.6267 ± 0.0181 |
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 | 124698711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1370 |
Semi-minor axis of confidence ellipse (meter) | 750 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
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) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51891 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124698711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-17 17:01:06 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116518021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-19 12:42:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.PALA.HHZ. | 2023-04-19T11:59:35.50 | 0.6 | undecidable | manual | P | 291 | 57.5979 | 90 | -0.15 | 45 |
OX.ACOM.HHZ. | 2023-04-19T11:59:34.62 | 0.3 | undecidable | manual | P | 351 | 54.2013 | 91 | -0.37 | 64 |
OX.BAD.HNE. | 2023-04-19T11:59:31.37 | 0.3 | undecidable | manual | P | 303 | 34.8429 | 91 | 0.27 | 68 |
NI.VINO.HHZ. | 2023-04-19T11:59:30.90 | 0.3 | undecidable | manual | P | 308 | 34.1436 | 91 | -0.06 | 71 |
OX.DRE.HHZ. | 2023-04-19T11:59:26.72 | 0.1 | undecidable | manual | P | 7 | 12.0768 | 92 | 0.18 | 96 |
OX.SABO.HHZ. | 2023-04-19T11:59:25.84 | 0.1 | undecidable | manual | P | 176 | 8.6802 | 93 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OX.DRE.HHN. | ML:1.2 | 0.0002485 | 0.72 | AML | other | m | 2023-04-19T11:59:30.75 |
OX.DRE.HHE. | ML:1.3 | 0.00030100000000000005 | 0.84 | AML | other | m | 2023-04-19T11:59:30.38 |
NI.VINO.HHE. | ML:0.8 | 0.000027799999999999998 | 1.28 | AML | other | m | 2023-04-19T11:59:38.03 |
NI.VINO.HHN. | ML:0.8 | 0.000025450000000000002 | 0.52 | AML | other | m | 2023-04-19T11:59:38.79 |
OX.ACOM.HHE. | ML:1.1 | 0.000032149999999999995 | 1.04 | AML | other | m | 2023-04-19T11:59:44.26 |
OX.ACOM.HHN. | ML:1.0 | 0.00002365 | 0.7 | AML | other | m | 2023-04-19T11:59:45.66 |