A magnitude ML 2.3 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 45.9870, 6.9920 at 8 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 2.3 | 2016-04-17 23:40:59 |
45.9868 | 6.9923 | 8 | 2016-05-17 13:18:32 |
Bollettino Sismico Italiano INGV | 24826021 |
Reviewed Rev100 |
ML 2.3 | 2016-04-17 23:40:59 |
45.9858 | 6.9875 | 7 | 2016-04-17 23:51:57 |
Sala Sismica INGV-Roma | 24433551 |
Field | Value |
---|---|
Time (UTC) | 2016-04-17 23:40:59 ± 0.17 |
Latitude | 45.9868 ± 0.0063 |
Longitude | 6.9923 ± 0.0104 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 24826021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1002 |
Semi-minor axis of confidence ellipse (meter) | 135 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.22213 |
Epicentral distance of station farthest from the epicenter (degree) | 2.02707 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 24826021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-05-04 09:09:00 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 24433551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-04-17 23:51:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2016-04-17T23:41:46.39 | 0.3 | undecidable | manual | S | 177 | 164.5131 | 50 | -0.05 | 55 |
IV.VARE.HHZ. | 2016-04-17T23:41:39.55 | 0.3 | undecidable | manual | S | 95 | 137.7621 | 50 | 0.23 | 58 |
GU.BHB.HHZ. | 2016-04-17T23:41:37.33 | 0.3 | undecidable | manual | S | 171 | 129.4704 | 50 | 0.22 | 59 |
CH.PLONS.HHZ. | 2016-04-17T23:41:34.04 | 1.0 | undecidable | manual | P | 56 | 217.116 | 38 | 0.55 | 12 |
GU.MGRO.HHN. | 2016-04-17T23:41:34.96 | 1.0 | undecidable | manual | P | 163 | 225.0081 | 38 | 0.48 | 12 |
GU.RRL.HHZ. | 2016-04-17T23:41:34.16 | 0.6 | undecidable | manual | S | 188 | 119.2917 | 50 | -0.22 | 40 |
GU.GBOS.HHZ. | 2016-04-17T23:41:32.33 | 1.0 | undecidable | manual | P | 161 | 204.6396 | 38 | 0.38 | 14 |
GU.ENR.HHN. | 2016-04-17T23:41:31.09 | 1.0 | undecidable | manual | P | 170 | 198.1572 | 38 | -0.04 | 15 |
MN.TUE.HHZ. | 2016-04-17T23:41:30.50 | 1.0 | undecidable | manual | P | 73 | 188.5668 | 38 | 0.56 | 14 |
MN.BNI.HHZ. | 2016-04-17T23:41:30.30 | 0.3 | undecidable | manual | S | 193 | 106.5156 | 50 | -0.68 | 55 |
GU.RSP.HHZ. | 2016-04-17T23:41:28.40 | 0.3 | undecidable | manual | S | 167 | 95.4378 | 50 | 0.39 | 62 |
GU.PZZ.HHZ. | 2016-04-17T23:41:26.98 | 0.1 | undecidable | manual | P | 177 | 164.5131 | 50 | 0.45 | 67 |
CH.MUGIO.HHZ. | 2016-04-17T23:41:26.09 | 1.0 | undecidable | manual | P | 92 | 158.2194 | 50 | 0.53 | 17 |
CH.BNALP.HHZ. | 2016-04-17T23:41:24.23 | 0.6 | undecidable | manual | P | 48 | 146.9418 | 50 | 0.4 | 37 |
GU.TRAV.HHZ. | 2016-04-17T23:41:23.37 | 0.3 | undecidable | manual | S | 132 | 78.5658 | 50 | -0.15 | 67 |
IV.VARE.HHZ. | 2016-04-17T23:41:22.94 | 0.6 | undecidable | manual | P | 95 | 137.7621 | 50 | 0.52 | 36 |
CH.MMK.HHZ. | 2016-04-17T23:41:22.26 | 0.3 | undecidable | manual | S | 84 | 75.1692 | 50 | -0.35 | 64 |
GU.BHB.HHZ. | 2016-04-17T23:41:21.58 | 0.1 | undecidable | manual | P | 171 | 129.4704 | 50 | 0.44 | 76 |
GU.SATI.HHZ. | 2016-04-17T23:41:20.80 | 0.3 | undecidable | manual | S | 100 | 68.6757 | 50 | -0.08 | 69 |
GU.RRL.HHZ. | 2016-04-17T23:41:19.35 | 0.1 | undecidable | manual | P | 188 | 119.2917 | 50 | -0.21 | 81 |
GU.CIRO.HHZ. | 2016-04-17T23:41:18.89 | 0.3 | undecidable | manual | S | 134 | 61.6938 | 50 | -0.12 | 69 |
MN.BNI.HHZ. | 2016-04-17T23:41:16.87 | 0.1 | positive | manual | P | 193 | 106.5156 | 50 | -0.73 | 71 |
GU.RSP.HHZ. | 2016-04-17T23:41:15.92 | 0.3 | undecidable | manual | P | 167 | 95.4378 | 50 | 0.04 | 66 |
GU.TRAV.HHZ. | 2016-04-17T23:41:13.52 | 0.1 | undecidable | manual | P | 132 | 78.5658 | 50 | 0.23 | 88 |
CH.MMK.HHZ. | 2016-04-17T23:41:12.65 | 0.1 | undecidable | manual | P | 84 | 75.1692 | 50 | -0.12 | 90 |
GU.SATI.HHZ. | 2016-04-17T23:41:11.51 | 0.1 | undecidable | manual | P | 100 | 68.6757 | 50 | -0.26 | 89 |
CH.DIX.HHZ. | 2016-04-17T23:41:11.04 | 0.3 | undecidable | manual | S | 72 | 33.6441 | 103 | -0.25 | 71 |
GU.CIRO.HHZ. | 2016-04-17T23:41:10.84 | 0.1 | undecidable | manual | P | 134 | 61.6938 | 50 | 0.16 | 92 |
IV.MRGE.HHZ. | 2016-04-17T23:41:08.30 | 0.3 | undecidable | manual | S | 168 | 24.6531 | 107 | 0.01 | 76 |
CH.DIX.HHZ. | 2016-04-17T23:41:06.15 | 0.1 | undecidable | manual | P | 72 | 33.6441 | 103 | -0.09 | 98 |
IV.MRGE.HHZ. | 2016-04-17T23:41:04.56 | 0.1 | undecidable | manual | P | 168 | 24.6531 | 107 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:2.3 | 0.000136 | 0.32 | AML | other | m | 2016-04-17T23:41:38.42 |
GU.BHB.HHN. | ML:2.4 | 0.000178 | 0.24 | AML | other | m | 2016-04-17T23:41:39.96 |
CH.BNALP.HHN. | ML:2.3 | 0.0000983 | 0.42 | AML | other | m | 2016-04-17T23:41:48.90 |
CH.BNALP.HHE. | ML:2.1 | 0.00006604999999999999 | 0.4 | AML | other | m | 2016-04-17T23:41:49.33 |
MN.BNI.HHE. | ML:2.0 | 0.0000863 | 0.36 | AML | other | m | 2016-04-17T23:41:32.74 |
MN.BNI.HHN. | ML:1.9 | 0.0000708 | 0.96 | AML | other | m | 2016-04-17T23:41:32.72 |
GU.CIRO.HHE. | ML:1.9 | 0.00015 | 0.48 | AML | other | m | 2016-04-17T23:41:20.18 |
GU.CIRO.HHN. | ML:2.1 | 0.00027150000000000004 | 0.74 | AML | other | m | 2016-04-17T23:41:20.10 |
CH.DIX.HHE. | ML:2.1 | 0.0005570000000000001 | 0.18 | AML | other | m | 2016-04-17T23:41:11.50 |
CH.DIX.HHN. | ML:2.7 | 0.002005 | 0.22 | AML | other | m | 2016-04-17T23:41:11.58 |
CH.MMK.HHN. | ML:2.0 | 0.000141 | 0.44 | AML | other | m | 2016-04-17T23:41:25.09 |
CH.MMK.HHE. | ML:1.8 | 0.000095 | 0.8 | AML | other | m | 2016-04-17T23:41:25.66 |
IV.MRGE.HHE. | ML:2.7 | 0.0029500000000000004 | 0.28 | AML | other | m | 2016-04-17T23:41:08.98 |
IV.MRGE.HHN. | ML:2.7 | 0.002845 | 0.3 | AML | other | m | 2016-04-17T23:41:08.89 |
CH.MUGIO.HHN. | ML:2.4 | 0.0001115 | 1.58 | AML | other | m | 2016-04-17T23:41:51.19 |
CH.MUGIO.HHE. | ML:2.3 | 0.00008785000000000001 | 0.8 | AML | other | m | 2016-04-17T23:41:52.26 |
CH.PLONS.HHN. | ML:2.5 | 0.0000813 | 1.18 | AML | other | m | 2016-04-17T23:42:05.42 |
CH.PLONS.HHE. | ML:2.4 | 0.00006345000000000001 | 1.1 | AML | other | m | 2016-04-17T23:42:05.46 |
GU.PZZ.HHE. | ML:2.5 | 0.00013800000000000002 | 1.48 | AML | other | m | 2016-04-17T23:41:49.84 |
GU.PZZ.HHN. | ML:2.6 | 0.000177 | 0.44 | AML | other | m | 2016-04-17T23:41:52.46 |
GU.RRL.HHN. | ML:2.2 | 0.0001258 | 0.54 | AML | other | m | 2016-04-17T23:41:40.88 |
GU.RRL.HHE. | ML:2.2 | 0.000126 | 0.5 | AML | other | m | 2016-04-17T23:41:41.72 |
GU.RSP.HNN. | ML:2.4 | 0.0002655 | 0.2 | AML | other | m | 2016-04-17T23:41:29.14 |
GU.RSP.HNE. | ML:2.6 | 0.0004235 | 0.18 | AML | other | m | 2016-04-17T23:41:29.40 |
GU.SATI.HHE. | ML:1.8 | 0.00010415 | 1.48 | AML | other | m | 2016-04-17T23:41:23.04 |
GU.SATI.HHN. | ML:1.7 | 0.00009434999999999999 | 1.4 | AML | other | m | 2016-04-17T23:41:21.87 |
GU.TRAV.HHE. | ML:2.1 | 0.000179 | 1.4 | AML | other | m | 2016-04-17T23:41:25.89 |
GU.TRAV.HHN. | ML:2.3 | 0.0002875 | 0.52 | AML | other | m | 2016-04-17T23:41:25.90 |
MN.TUE.HHN. | ML:2.6 | 0.000126 | 0.4 | AML | other | m | 2016-04-17T23:41:59.10 |
MN.TUE.HHE. | ML:2.4 | 0.00007775 | 0.6 | AML | other | m | 2016-04-17T23:41:59.35 |
IV.VARE.HHE. | ML:2.1 | 0.00007885 | 1.24 | AML | other | m | 2016-04-17T23:41:48.30 |
IV.VARE.HHN. | ML:2.4 | 0.0001385 | 0.84 | AML | other | m | 2016-04-17T23:41:46.84 |