A magnitude ML 1.2 earthquake occured in region: 4 km E Belluno (BL), on
and geographic coordinates (lat, lon) 46.1240, 12.2630 at 11 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 |
---|---|---|---|---|
Belluno | BL | 4 | 35870 | 35870 |
Ponte nelle Alpi | BL | 6 | 8363 | 44233 |
Limana | BL | 7 | 5209 | 49442 |
Alpago | BL | 9 | 6994 | 56436 |
Soverzene | BL | 10 | 389 | 56825 |
Chies d'Alpago | BL | 11 | 1377 | 58202 |
Trichiana | BL | 12 | 4868 | 63070 |
Tambre | BL | 13 | 1371 | 64441 |
Sedico | BL | 13 | 9997 | 74438 |
Fregona | TV | 14 | 3013 | 77451 |
Sospirolo | BL | 15 | 3140 | 80591 |
Revine Lago | TV | 15 | 2208 | 82799 |
Vittorio Veneto | TV | 15 | 28232 | 111031 |
Mel | BL | 16 | 5984 | 117015 |
Longarone | BL | 17 | 5359 | 122374 |
Tarzo | TV | 17 | 4399 | 126773 |
Santa Giustina | BL | 18 | 6807 | 133580 |
San Gregorio nelle Alpi | BL | 18 | 1613 | 135193 |
Sarmede | TV | 19 | 3086 | 138279 |
Cappella Maggiore | TV | 19 | 4710 | 142989 |
Erto e Casso | PN | 19 | 387 | 143376 |
Cison di Valmarino | TV | 19 | 2647 | 146023 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-08-31 04:36:47 |
46.124 | 12.2628 | 11 | 2021-12-29 11:12:53 |
Bollettino Sismico Italiano INGV | 98468531 |
Reviewed Rev100 |
ML 1.4 | 2021-08-31 04:36:46 |
46.1233 | 12.2793 | 24 | 2021-08-31 04:45:07 |
Sala Sismica INGV-Roma | 94848831 |
Field | Value |
---|---|
Time (UTC) | 2021-08-31 04:36:47 ± 0.12 |
Latitude | 46.1240 ± 0.0072 |
Longitude | 12.2628 ± 0.0117 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98468531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 867 |
Semi-minor axis of confidence ellipse (meter) | 767 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.05486 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24551 |
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 | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 98468531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-13 17:32:01 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 94848831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-31 04:45:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.MLN.HNZ. | 2021-08-31T04:36:57.05 | 0.6 | undecidable | manual | S | 84 | 27.2505 | 50 | -0.28 | 47 |
OX.CIMO.HHZ. | 2021-08-31T04:36:56.23 | 0.6 | undecidable | manual | S | 34 | 25.0527 | 50 | -0.52 | 44 |
OX.AGOR.HNZ. | 2021-08-31T04:36:56.58 | 0.6 | undecidable | manual | S | 317 | 24.1536 | 50 | 0.06 | 49 |
OX.CAE.HHZ. | 2021-08-31T04:36:54.54 | 0.6 | undecidable | manual | S | 133 | 18.5703 | 120 | -0.35 | 47 |
OX.VARN.HHZ. | 2021-08-31T04:36:54.29 | 0.6 | undecidable | manual | S | 220 | 18.9699 | 119 | -0.73 | 41 |
IV.FREG.EHZ. | 2021-08-31T04:36:54.28 | 0.6 | undecidable | manual | S | 163 | 13.0758 | 129 | 0.96 | 38 |
OX.MLN.HNZ. | 2021-08-31T04:36:53.55 | 0.3 | undecidable | manual | P | 84 | 27.2505 | 50 | 0.38 | 69 |
OX.CIMO.HHZ. | 2021-08-31T04:36:52.82 | 0.3 | undecidable | manual | P | 34 | 25.0527 | 50 | -0.01 | 74 |
OX.AGOR.HNZ. | 2021-08-31T04:36:52.97 | 0.3 | undecidable | manual | P | 317 | 24.1536 | 50 | 0.27 | 71 |
IT.PNAL.HNZ. | 2021-08-31T04:36:51.47 | 0.3 | undecidable | manual | S | 27 | 6.0939 | 150 | -0.23 | 73 |
OX.CAE.HHZ. | 2021-08-31T04:36:51.78 | 0.3 | undecidable | manual | P | 133 | 18.5703 | 120 | 0.02 | 75 |
OX.VARN.HHZ. | 2021-08-31T04:36:51.76 | 0.3 | undecidable | manual | P | 220 | 18.9699 | 119 | -0.08 | 74 |
IV.FREG.EHZ. | 2021-08-31T04:36:50.78 | 0.1 | positive | manual | P | 163 | 13.0758 | 129 | -0.07 | 100 |
IT.PNAL.HNZ. | 2021-08-31T04:36:50.20 | 0.1 | undecidable | manual | P | 27 | 6.0939 | 150 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FREG.EHE. | ML:1.8 | 0.0006490000000000001 | 0.28 | AML | other | m | 2021-08-31T04:36:54.64 |
OX.CAE.HHN. | ML:1.0 | 0.00007465 | 1.26 | AML | other | m | 2021-08-31T04:36:54.33 |
IV.FREG.EHN. | ML:1.9 | 0.0008534999999999999 | 0.3 | AML | other | m | 2021-08-31T04:36:55.23 |
OX.CAE.HHE. | ML:1.2 | 0.00011949999999999999 | 0.52 | AML | other | m | 2021-08-31T04:36:55.87 |
OX.VARN.HHN. | ML:0.9 | 0.000056099999999999995 | 0.68 | AML | other | m | 2021-08-31T04:36:57.19 |
OX.VARN.HHE. | ML:1.0 | 0.00008665 | 0.48 | AML | other | m | 2021-08-31T04:36:58.25 |