A magnitude ML 1.3 earthquake occured in region: 8 km E Brennero (BZ), on
and geographic coordinates (lat, lon) 46.9710, 11.5380 at 6 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Brennero | BZ | 8 | 2187 | 2187 |
Val di Vizze | BZ | 10 | 2966 | 5153 |
Vipiteno | BZ | 11 | 6849 | 12002 |
Campo di Trens | BZ | 12 | 2666 | 14668 |
Racines | BZ | 16 | 4401 | 19069 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-08-31 17:12:20 |
46.9712 | 11.5377 | 6 | 2021-08-31 17:30:12 |
Sala Sismica INGV-Roma | 94881541 |
Field | Value |
---|---|
Time (UTC) | 2021-08-31 17:12:20 ± 0.19 |
Latitude | 46.9712 ± 0.0099 |
Longitude | 11.5377 ± 0.0171 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94881541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1222 |
Semi-minor axis of confidence ellipse (meter) | 906 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 306 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 23 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22667 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 94881541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-31 17:30:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERA.HNZ. | 2021-08-31T17:15:10.67 | 3.0 | undecidable | manual | Sg | 19.35 | 0 | |||
GU.MGRO.HHZ. | 2021-08-31T17:14:26.68 | 3.0 | undecidable | manual | Sg | 17.08 | 0 | |||
IV.ATMI.HHZ. | 2021-08-31T17:14:15.10 | 3.0 | undecidable | manual | Sg | 12.19 | 0 | |||
GU.RNCA.HHZ. | 2021-08-31T17:13:49.14 | 3.0 | undecidable | manual | Sn | 0.17 | 0 | |||
IV.FAGN.HHZ. | 2021-08-31T17:13:47.18 | 3.0 | positive | manual | Pg | 11.82 | 0 | |||
IV.LMD.HHZ. | 2021-08-31T17:13:41.34 | 3.0 | undecidable | manual | Sn | -2.64 | 0 | |||
IV.PP3.EHZ. | 2021-08-31T17:13:34.45 | 3.0 | undecidable | manual | Pg | 13.47 | 0 | |||
ST.ZIAN.EHZ. | 2021-08-31T17:12:44.86 | 0.3 | undecidable | manual | S | 179 | 77.0673 | 50 | -0.28 | 88 |
ST.VARA.EHZ. | 2021-08-31T17:12:44.10 | 0.6 | undecidable | manual | P | 201 | 136.1637 | 50 | 0.08 | 54 |
ST.DOSS.HHZ. | 2021-08-31T17:12:43.02 | 0.3 | undecidable | manual | P | 193 | 123.8871 | 50 | 0.9 | 65 |
ST.OZOL.EHE. | 2021-08-31T17:12:43.64 | 0.6 | undecidable | manual | S | 211 | 72.9714 | 50 | -0.4 | 58 |
SI.KOSI.HHZ. | 2021-08-31T17:12:39.02 | 0.3 | undecidable | manual | S | 192 | 57.6978 | 50 | -0.93 | 73 |
IV.FVI.HHZ. | 2021-08-31T17:12:39.39 | 0.3 | undecidable | manual | P | 113 | 103.119 | 50 | 0.46 | 81 |
IV.APPI.EHZ. | 2021-08-31T17:12:39.42 | 0.6 | undecidable | manual | S | 203 | 59.496 | 50 | -1.01 | 47 |
ST.PANI.EHZ. | 2021-08-31T17:12:39.89 | 0.3 | undecidable | manual | P | 189 | 103.3188 | 50 | 0.93 | 67 |
OX.CIMO.HHZ. | 2021-08-31T17:12:39.66 | 0.3 | undecidable | manual | P | 136 | 100.6215 | 50 | 1.12 | 61 |
SI.MOSI.HHE. | 2021-08-31T17:12:36.21 | 0.3 | undecidable | manual | P | 243 | 84.7485 | 50 | 0.12 | 90 |
ST.CARE.EHE. | 2021-08-31T17:12:36.34 | 0.3 | undecidable | manual | P | 227 | 88.245 | 50 | -0.29 | 86 |
ST.ZIAN.EHZ. | 2021-08-31T17:12:35.07 | 0.3 | undecidable | manual | P | 179 | 77.0673 | 50 | 0.16 | 90 |
ST.OZOL.EHE. | 2021-08-31T17:12:34.86 | 0.3 | undecidable | manual | P | 211 | 72.9714 | 50 | 0.58 | 82 |
IV.APPI.EHZ. | 2021-08-31T17:12:32.14 | 0.3 | undecidable | manual | P | 203 | 59.496 | 50 | -0.06 | 95 |
IV.BRES.EHZ. | 2021-08-31T17:12:32.03 | 0.6 | undecidable | manual | S | 154 | 33.744 | 100 | -0.78 | 54 |
OE.WTTA.HHZ. | 2021-08-31T17:12:31.38 | 0.6 | undecidable | manual | S | 13 | 33.3444 | 100 | -1.3 | 42 |
SI.KOSI.HHZ. | 2021-08-31T17:12:31.87 | 0.3 | undecidable | manual | P | 192 | 57.6978 | 50 | -0.05 | 96 |
SI.ABSI.HHZ. | 2021-08-31T17:12:31.41 | 0.6 | undecidable | manual | S | 212 | 31.5462 | 101 | -0.67 | 57 |
IV.BRES.EHZ. | 2021-08-31T17:12:27.74 | 0.3 | undecidable | manual | P | 154 | 33.744 | 100 | -0.06 | 100 |
OE.WTTA.HHZ. | 2021-08-31T17:12:27.37 | 0.3 | undecidable | manual | P | 13 | 33.3444 | 100 | -0.35 | 94 |
SI.ABSI.HHZ. | 2021-08-31T17:12:27.46 | 0.3 | undecidable | manual | P | 212 | 31.5462 | 101 | 0.09 | 100 |
SI.ROSI.HHZ. | 2021-08-31T17:12:25.54 | 0.6 | undecidable | manual | S | 243 | 10.6782 | 119 | 0.37 | 65 |
SI.ROSI.HHZ. | 2021-08-31T17:12:23.76 | 0.3 | undecidable | manual | P | 243 | 10.6782 | 119 | 0.38 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
SI.ROSI.HHN. | ML:1.7 | 0.000732 | 0.54 | AML | other | m | 2021-08-31T17:12:27.38 |
SI.ROSI.HHE. | ML:1.5 | 0.00045599270000000003 | 0.4224 | AML | other | m | 2021-08-31T17:12:27.35 |
SI.ABSI.HHN. | ML:1.8 | 0.00028349999999999995 | 1.7 | AML | other | m | 2021-08-31T17:12:31.11 |
SI.ABSI.HHE. | ML:1.7 | 0.00023883975 | 0.32 | AML | other | m | 2021-08-31T17:12:31.78 |
OE.WTTA.HHN. | ML:1.0 | 0.000051211325000000004 | 0.2816 | AML | other | m | 2021-08-31T17:12:31.90 |
OE.WTTA.HHE. | ML:1.0 | 0.000044718905000000003 | 0.2816 | AML | other | m | 2021-08-31T17:12:32.46 |
IV.APPI.EHN. | ML:1.3 | 0.000045249999999999995 | 0.78 | AML | other | m | 2021-08-31T17:12:39.52 |
IV.APPI.EHE. | ML:1.4 | 0.00005515812 | 0.2432 | AML | other | m | 2021-08-31T17:12:39.57 |
ST.ZIAN.EHN. | ML:0.8 | 0.0000116513635 | 0.2048 | AML | other | m | 2021-08-31T17:12:46.50 |
OX.CIMO.HHE. | ML:1.0 | 0.000009025 | 1.12 | AML | other | m | 2021-08-31T17:12:53.91 |
IV.FVI.HHN. | ML:1.3 | 0.000017889619999999997 | 0.2176 | AML | other | m | 2021-08-31T17:12:54.36 |
IV.FVI.HHE. | ML:1.3 | 0.000018200000000000002 | 0.44 | AML | other | m | 2021-08-31T17:12:55.33 |
ST.DOSS.HHE. | ML:2.0 | 0.0000774 | 0.42 | AML | other | m | 2021-08-31T17:12:58.67 |
SI.LUSI.HHN. | ML:2.0 | 0.00006295000000000001 | 0.22 | AML | other | m | 2021-08-31T17:12:58.72 |
ST.DOSS.HHN. | ML:1.9 | 0.0000586 | 0.3 | AML | other | m | 2021-08-31T17:12:58.81 |
OX.CIMO.HHN. | ML:0.7 | 0.00000648 | 0.98 | AML | other | m | 2021-08-31T17:12:59.06 |
IV.MABI.HHN. | ML:1.4 | 0.000015200000000000002 | 0.18 | AML | other | m | 2021-08-31T17:13:00.39 |
IV.MABI.HHE. | ML:1.2 | 0.000010284999999999999 | 1.04 | AML | other | m | 2021-08-31T17:13:00.10 |
ST.ZIAN.EHE. | ML:1.0 | 0.000013685060000000001 | 0.2432 | AML | other | m | 2021-08-31T17:12:49.04 |
SI.LUSI.HHE. | ML:1.6 | 0.00003125 | 0.48 | AML | other | m | 2021-08-31T17:13:02.56 |
IV.BRES.EHE. | ML:0.8 | 0.000028723035000000002 | 0.1792 | AML | other | m | 2021-08-31T17:12:33.20 |
IV.BRES.EHN. | ML:1.1 | 0.00005763228 | 0.1792 | AML | other | m | 2021-08-31T17:12:32.31 |
SI.KOSI.HHE. | ML:1.1 | 0.00003015531 | 0.576 | AML | other | m | 2021-08-31T17:12:40.36 |