A magnitude ML 1.7 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1960, 7.2370 at 10 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2014-09-20 00:25:36 |
46.1958 | 7.237 | 10 | 2015-09-21 09:39:02 |
Bollettino Sismico Italiano INGV | 16849111 |
Reviewed Rev100 |
ML 1.7 | 2014-09-20 00:25:36 |
46.2033 | 7.245 | 11 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8424531 |
Field | Value |
---|---|
Time (UTC) | 2014-09-20 00:25:36 ± 0.22 |
Latitude | 46.1958 ± 0.0081 |
Longitude | 7.2370 ± 0.0143 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 16849111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1072 |
Semi-minor axis of confidence ellipse (meter) | 537 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.16548 |
Epicentral distance of station farthest from the epicenter (degree) | 2.64401 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 16849111 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-02-02 08:56:53 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 8424531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-09-20 00:33:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2014-09-20T00:26:50.99 | 3.0 | undecidable | manual | Sn | 293.484 | -0.95 | 0 | ||
GU.GRAM.HHZ. | 2014-09-20T00:26:18.82 | 3.0 | undecidable | manual | Pn | 293.484 | 0.19 | 0 | ||
CH.BNALP.HHE. | 2014-09-20T00:26:10.46 | 0.3 | undecidable | manual | S | 50 | 117.5934 | 50 | -0.21 | 61 |
MN.TUE.HHZ. | 2014-09-20T00:26:04.30 | 0.3 | undecidable | manual | P | 78 | 164.5131 | 50 | 0.79 | 44 |
GU.RRL.HHE. | 2014-09-20T00:26:01.20 | 0.3 | undecidable | manual | P | 194 | 145.6431 | 50 | 0.6 | 52 |
GU.LSD.HHZ. | 2014-09-20T00:26:01.47 | 0.6 | undecidable | manual | S | 186 | 82.0512 | 50 | 0.27 | 43 |
CH.MUGIO.HHZ. | 2014-09-20T00:26:00.49 | 0.3 | undecidable | manual | P | 102 | 142.2465 | 50 | 0.42 | 55 |
CH.BNALP.HHE. | 2014-09-20T00:25:57.09 | 0.6 | undecidable | manual | P | 50 | 117.5934 | 50 | 0.82 | 33 |
CH.FUSIO.HHZ. | 2014-09-20T00:25:55.43 | 0.1 | undecidable | manual | P | 75 | 112.998 | 50 | -0.14 | 83 |
IV.MRGE.HHZ. | 2014-09-20T00:25:52.26 | 0.3 | undecidable | manual | S | 196 | 49.2174 | 50 | -0.16 | 70 |
GU.LSD.HHZ. | 2014-09-20T00:25:51.32 | 0.6 | undecidable | manual | P | 186 | 82.0512 | 50 | 0.51 | 40 |
GU.TRAV.HHZ. | 2014-09-20T00:25:51.46 | 0.3 | undecidable | manual | P | 152 | 85.4478 | 50 | 0.14 | 66 |
CH.GIMEL.HHZ. | 2014-09-20T00:25:50.74 | 0.1 | undecidable | manual | P | 297 | 83.25 | 50 | -0.25 | 86 |
GU.REMY.HHZ. | 2014-09-20T00:25:49.72 | 0.6 | undecidable | manual | S | 189 | 40.2264 | 50 | -0.3 | 46 |
GU.SATI.HHZ. | 2014-09-20T00:25:47.22 | 0.1 | negative | manual | P | 126 | 60.2952 | 50 | -0.22 | 90 |
CH.MMK.HHZ. | 2014-09-20T00:25:46.55 | 0.1 | undecidable | manual | P | 106 | 58.1973 | 50 | -0.57 | 83 |
IV.MRGE.HHZ. | 2014-09-20T00:25:45.76 | 0.1 | undecidable | manual | P | 196 | 49.2174 | 50 | 0.03 | 96 |
GU.REMY.HHZ. | 2014-09-20T00:25:44.18 | 0.3 | positive | manual | P | 189 | 40.2264 | 50 | -0.17 | 71 |
CH.DIX.HHZ. | 2014-09-20T00:25:43.85 | 0.3 | undecidable | manual | S | 134 | 18.3705 | 119 | -0.03 | 76 |
CH.DIX.HHZ. | 2014-09-20T00:25:40.73 | 0.1 | negative | manual | P | 134 | 18.3705 | 119 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHN. | ML:1.7 | 0.00039549999999999996 | 0.24 | AML | other | m | 2014-09-20T00:25:44.30 |
CH.DIX.HHE. | ML:1.5 | 0.000268 | 1.1 | AML | other | m | 2014-09-20T00:25:44.43 |
CH.GIMEL.HHN. | ML:1.8 | 0.00007714999999999999 | 1.34 | AML | other | m | 2014-09-20T00:26:03.37 |
CH.GIMEL.HHE. | ML:1.7 | 0.00006900000000000001 | 0.7 | AML | other | m | 2014-09-20T00:26:06.73 |
GU.LSD.HHN. | ML:1.5 | 0.0000447 | 1.4 | AML | other | m | 2014-09-20T00:26:03.00 |
GU.LSD.HHE. | ML:1.7 | 0.00006565 | 0.26 | AML | other | m | 2014-09-20T00:26:02.62 |
CH.MMK.HHN. | ML:1.3 | 0.00004115 | 1.32 | AML | other | m | 2014-09-20T00:25:57.20 |
CH.MMK.HHE. | ML:1.3 | 0.000039149999999999996 | 0.32 | AML | other | m | 2014-09-20T00:25:57.65 |
IV.MRGE.HHN. | ML:1.9 | 0.0002185 | 0.34 | AML | other | m | 2014-09-20T00:25:52.56 |
IV.MRGE.HHE. | ML:1.8 | 0.000165 | 0.28 | AML | other | m | 2014-09-20T00:25:52.57 |
GU.REMY.HHE. | ML:1.7 | 0.0001895 | 0.56 | AML | other | m | 2014-09-20T00:25:50.76 |
GU.REMY.HHN. | ML:1.8 | 0.000195 | 0.52 | AML | other | m | 2014-09-20T00:25:51.10 |
GU.SATI.HHN. | ML:1.5 | 0.00007055000000000001 | 1.18 | AML | other | m | 2014-09-20T00:25:57.48 |
GU.SATI.HHE. | ML:1.5 | 0.00006585 | 0.86 | AML | other | m | 2014-09-20T00:25:55.74 |
GU.TRAV.HHN. | ML:1.9 | 0.0000968 | 0.54 | AML | other | m | 2014-09-20T00:26:03.81 |
GU.TRAV.HHE. | ML:1.8 | 0.0000734 | 0.16 | AML | other | m | 2014-09-20T00:26:03.54 |