A magnitude ML 1.7 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1860, 8.9410 at 14 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 |
---|---|---|---|---|
Cavargna | CO | 17 | 227 | 227 |
Curiglia con Monteviasco | VA | 17 | 182 | 409 |
Val Rezzo | CO | 18 | 173 | 582 |
San Nazzaro Val Cavargna | CO | 18 | 314 | 896 |
Tronzano Lago Maggiore | VA | 19 | 238 | 1134 |
San Bartolomeo Val Cavargna | CO | 20 | 1027 | 2161 |
Valsolda | CO | 20 | 1559 | 3720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2019-03-29 13:05:16 |
46.1865 | 8.9407 | 14 | 2019-08-22 08:25:11 |
Bollettino Sismico Italiano INGV | 70826181 |
Reviewed Rev100 |
ML 1.7 | 2019-03-29 13:05:16 |
46.1812 | 8.9408 | 9 | 2019-03-29 13:18:39 |
Sala Sismica INGV-Roma | 67057381 |
Field | Value |
---|---|
Time (UTC) | 2019-03-29 13:05:16 ± 0.16 |
Latitude | 46.1865 ± 0.0081 |
Longitude | 8.9407 ± 0.0104 |
Depth (km) | 14 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 70826181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 940 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 940.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.27339 |
Epicentral distance of station farthest from the epicenter (degree) | 1.28603 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 67057381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-29 13:18:39 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 70826181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-07-23 12:58:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUORN.HHZ. | 2019-03-29T13:05:48.80 | 0.6 | undecidable | manual | S | 64 | 111.999 | 92 | 0.1 | 42 |
CH.BERNI.HHZ. | 2019-03-29T13:05:40.80 | 0.3 | undecidable | manual | S | 73 | 86.6466 | 93 | -1.14 | 48 |
IV.MAGA.HHZ. | 2019-03-29T13:05:39.45 | 0.3 | undecidable | manual | P | 109 | 137.862 | 92 | 0.45 | 55 |
GU.REMY.HHZ. | 2019-03-29T13:05:39.89 | 0.6 | undecidable | manual | P | 255 | 142.746 | 91 | 0.13 | 39 |
CH.MMK.HHE. | 2019-03-29T13:05:38.70 | 0.6 | undecidable | manual | S | 259 | 76.5678 | 93 | -0.55 | 40 |
ST.RONC.EHZ. | 2019-03-29T13:05:37.97 | 0.1 | undecidable | manual | P | 99 | 131.4684 | 92 | -0.04 | 82 |
IV.MABI.HHZ. | 2019-03-29T13:05:36.44 | 0.1 | undecidable | manual | P | 96 | 121.8891 | 92 | -0.09 | 84 |
GU.TRAV.HHZ. | 2019-03-29T13:05:35.56 | 0.6 | positive | manual | P | 231 | 118.6923 | 92 | -0.49 | 38 |
CH.FUORN.HHZ. | 2019-03-29T13:05:35.28 | 0.1 | undecidable | manual | P | 64 | 111.999 | 92 | 0.26 | 81 |
IV.ZONE.HHZ. | 2019-03-29T13:05:33.88 | 0.3 | negative | manual | P | 117 | 102.12 | 92 | 0.39 | 60 |
CH.DAVOX.HHZ. | 2019-03-29T13:05:33.43 | 0.3 | undecidable | manual | P | 47 | 97.4247 | 92 | 0.67 | 55 |
CH.BERNI.HHZ. | 2019-03-29T13:05:31.15 | 0.1 | positive | manual | P | 73 | 86.6466 | 93 | 0.03 | 89 |
IV.VARE.HHZ. | 2019-03-29T13:05:29.00 | 0.3 | undecidable | manual | S | 200 | 37.7289 | 98 | 0.09 | 73 |
IV.MDI.HHZ. | 2019-03-29T13:05:29.37 | 0.6 | positive | manual | P | 127 | 75.5688 | 93 | -0.03 | 46 |
CH.MMK.HHE. | 2019-03-29T13:05:29.18 | 0.3 | undecidable | manual | P | 259 | 76.5678 | 93 | -0.38 | 64 |
MN.TUE.HHZ. | 2019-03-29T13:05:29.80 | 0.3 | undecidable | manual | S | 44 | 44.4222 | 96 | -0.89 | 56 |
CH.FUSIO.HHZ. | 2019-03-29T13:05:28.40 | 0.3 | undecidable | manual | S | 325 | 36.5412 | 98 | -0.21 | 70 |
CH.MUGIO.HHZ. | 2019-03-29T13:05:26.30 | 0.1 | undecidable | manual | S | 165 | 30.3474 | 101 | -0.67 | 84 |
MN.TUE.HHZ. | 2019-03-29T13:05:24.77 | 0.1 | undecidable | manual | P | 44 | 44.4222 | 96 | 0.15 | 95 |
IV.VARE.HHZ. | 2019-03-29T13:05:23.98 | 0.1 | undecidable | manual | P | 200 | 37.7289 | 98 | 0.39 | 91 |
CH.FUSIO.HHZ. | 2019-03-29T13:05:23.78 | 0.1 | undecidable | manual | P | 325 | 36.5412 | 98 | 0.37 | 93 |
CH.MUGIO.HHZ. | 2019-03-29T13:05:22.49 | 0.1 | undecidable | manual | P | 165 | 30.3474 | 101 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.MUGIO.HHE. | ML:0.0 | 0.0002606464 | 0.1024 | AML | other | m | 2019-03-29T13:05:26.60 |
CH.MUGIO.HHN. | ML:0.0 | 0.0002491698 | 0.0832 | AML | other | m | 2019-03-29T13:05:27.27 |
CH.FUSIO.HHN. | ML:0.0 | 0.00023381195 | 0.128 | AML | other | m | 2019-03-29T13:05:28.68 |
CH.FUSIO.HHE. | ML:0.0 | 0.0006550423000000001 | 0.2176 | AML | other | m | 2019-03-29T13:05:29.70 |
IV.VARE.HHE. | ML:0.0 | 0.00014588414999999998 | 0.16 | AML | other | m | 2019-03-29T13:05:29.85 |
MN.TUE.HHE. | ML:0.0 | 0.00009674596 | 0.2624 | AML | other | m | 2019-03-29T13:05:30.42 |
IV.VARE.HHN. | ML:0.0 | 0.00016441175 | 0.1216 | AML | other | m | 2019-03-29T13:05:30.56 |
MN.TUE.HHN. | ML:0.0 | 0.000095961145 | 0.1984 | AML | other | m | 2019-03-29T13:05:31.64 |
MN.TUE.HNN. | ML:0.0 | 0.00007804589000000001 | 0.2176 | AML | other | m | 2019-03-29T13:05:31.64 |
MN.TUE.HNE. | ML:0.0 | 0.00005976081499999999 | 0.2432 | AML | other | m | 2019-03-29T13:05:32.80 |
CH.BERNI.HHN. | ML:0.0 | 0.000064502525 | 0.1792 | AML | other | m | 2019-03-29T13:05:42.58 |
CH.BERNI.HHE. | ML:0.0 | 0.000041811479999999996 | 0.1024 | AML | other | m | 2019-03-29T13:05:42.72 |
IV.MDI.HNE. | ML:0.0 | 0.00015898453499999998 | 0.2624 | AML | other | m | 2019-03-29T13:05:43.96 |
IV.MDI.HHE. | ML:0.0 | 0.0001838592 | 0.2624 | AML | other | m | 2019-03-29T13:05:43.96 |
IV.MDI.HHN. | ML:0.0 | 0.000069179755 | 0.096 | AML | other | m | 2019-03-29T13:05:44.30 |
CH.DAVOX.HHN. | ML:0.0 | 0.00003002889 | 0.4864 | AML | other | m | 2019-03-29T13:05:46.90 |
IV.ZONE.HHE. | ML:0.0 | 0.00009104865 | 0.1792 | AML | other | m | 2019-03-29T13:05:47.14 |
CH.DAVOX.HHE. | ML:0.0 | 0.00001605567 | 0.3328 | AML | other | m | 2019-03-29T13:05:48.71 |
CH.FUORN.HHE. | ML:1.6 | 0.00002955433 | 0.0192 | AML | other | m | 2019-03-29T13:05:48.69 |
IV.ZONE.HHN. | ML:0.0 | 0.00010590142500000001 | 0.32 | AML | other | m | 2019-03-29T13:05:50.48 |
IV.ZONE.HNE. | ML:0.0 | 0.000127622375 | 1.2 | AML | other | m | 2019-03-29T13:05:50.16 |
CH.FUORN.HHN. | ML:0.0 | 0.000021860625 | 0.2688 | AML | other | m | 2019-03-29T13:05:51.45 |
IV.MABI.HHN. | ML:1.5 | 0.000024233944999999998 | 0.1408 | AML | other | m | 2019-03-29T13:05:54.23 |
ST.RONC.EHE. | ML:2.2 | 0.00009551478499999999 | 0.1792 | AML | other | m | 2019-03-29T13:05:57.75 |
ST.RONC.EHN. | ML:2.3 | 0.000122642235 | 0.1792 | AML | other | m | 2019-03-29T13:05:59.29 |
IV.MAGA.HHE. | ML:2.4 | 0.00013472261000000002 | 0.384 | AML | other | m | 2019-03-29T13:06:00.44 |
GU.REMY.HHE. | ML:1.4 | 0.000015098690000000001 | 0.3968 | AML | other | m | 2019-03-29T13:06:03.99 |
IV.MAGA.HHN. | ML:2.0 | 0.00006119307 | 0.224 | AML | other | m | 2019-03-29T13:06:04.14 |
CH.BNALP.HHN. | ML:1.5 | 0.000038785785 | 1.5904 | AML | other | m | 2019-03-29T13:05:43.07 |
CH.BNALP.HHE. | ML:1.9 | 0.00008870536000000001 | 0.3648 | AML | other | m | 2019-03-29T13:05:42.12 |