A magnitude ML 2.0 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1200, 7.5200 at 9 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 2.0 | 2017-12-12 22:28:08 |
46.1203 | 7.5195 | 9 | 2018-09-04 09:10:41 |
Bollettino Sismico Italiano INGV | 53600931 |
Reviewed Rev100 |
ML 2.0 | 2017-12-12 22:28:07 |
46.1418 | 7.5288 | 9 | 2017-12-12 22:38:41 |
Sala Sismica INGV-Roma | 52559961 |
Field | Value |
---|---|
Time (UTC) | 2017-12-12 22:28:08 ± 0.15 |
Latitude | 46.1203 ± 0.0090 |
Longitude | 7.5195 ± 0.0091 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 53600931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 892 |
Semi-minor axis of confidence ellipse (meter) | 736 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 197 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
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) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.08723 |
Epicentral distance of station farthest from the epicenter (degree) | 1.31031 |
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 | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 53600931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-07-05 14:10:33 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 52559961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-12-12 22:38:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2017-12-12T22:28:43.06 | 0.3 | undecidable | manual | S | 100 | 119.2917 | 50 | 0.31 | 58 |
CH.GIMEL.HHZ. | 2017-12-12T22:28:39.49 | 0.3 | undecidable | manual | S | 296 | 106.4157 | 50 | 0.17 | 61 |
CH.FUSIO.HHZ. | 2017-12-12T22:28:36.07 | 0.6 | undecidable | manual | S | 67 | 95.238 | 50 | -0.25 | 41 |
GU.BHB.HHZ. | 2017-12-12T22:28:32.17 | 0.1 | undecidable | manual | P | 188 | 143.9448 | 50 | 0.28 | 73 |
MN.TUE.HHZ. | 2017-12-12T22:28:32.55 | 0.1 | undecidable | manual | P | 74 | 145.4433 | 50 | 0.43 | 71 |
MN.BNI.HHN. | 2017-12-12T22:28:31.22 | 0.3 | undecidable | manual | P | 209 | 135.3645 | 50 | 0.65 | 50 |
IV.MONC.HHZ. | 2017-12-12T22:28:31.05 | 0.6 | undecidable | manual | P | 165 | 120.2907 | 50 | 2.8 | 5 |
CH.MUGIO.HHZ. | 2017-12-12T22:28:28.65 | 0.3 | undecidable | manual | P | 100 | 119.2917 | 50 | 0.56 | 54 |
CH.GIMEL.HHZ. | 2017-12-12T22:28:26.16 | 0.1 | positive | manual | P | 296 | 106.4157 | 50 | 0.05 | 83 |
GU.RSP.HHZ. | 2017-12-12T22:28:26.73 | 0.1 | undecidable | manual | P | 190 | 109.6125 | 50 | 0.12 | 82 |
CH.FUSIO.HHZ. | 2017-12-12T22:28:23.86 | 0.1 | positive | manual | P | 67 | 95.238 | 50 | -0.52 | 77 |
GU.REMY.HHZ. | 2017-12-12T22:28:21.27 | 0.6 | undecidable | manual | S | 222 | 42.0246 | 50 | -0.86 | 37 |
GU.SATI.HHZ. | 2017-12-12T22:28:20.90 | 0.1 | undecidable | manual | S | 135 | 38.2284 | 50 | -0.22 | 92 |
GU.TRAV.HHZ. | 2017-12-12T22:28:20.76 | 0.1 | undecidable | manual | P | 165 | 69.6747 | 50 | 0.31 | 85 |
CH.MMK.HHZ. | 2017-12-12T22:28:19.42 | 0.3 | undecidable | manual | S | 103 | 35.0427 | 50 | -0.85 | 57 |
GU.CIRO.HHZ. | 2017-12-12T22:28:18.63 | 0.1 | positive | manual | P | 176 | 57.5979 | 50 | 0.04 | 92 |
IV.MRGE.HHZ. | 2017-12-12T22:28:17.57 | 0.1 | positive | manual | P | 222 | 52.6029 | 50 | -0.24 | 89 |
CH.MMK.HHZ. | 2017-12-12T22:28:15.00 | 0.1 | undecidable | manual | P | 103 | 35.0427 | 50 | -0.11 | 94 |
GU.REMY.HHZ. | 2017-12-12T22:28:15.98 | 0.1 | positive | manual | P | 222 | 42.0246 | 50 | -0.21 | 91 |
GU.SATI.HHZ. | 2017-12-12T22:28:15.83 | 0.1 | positive | manual | P | 135 | 38.2284 | 50 | 0.23 | 91 |
CH.DIX.HHZ. | 2017-12-12T22:28:12.48 | 0.1 | undecidable | manual | S | 242 | 9.6792 | 134 | -0.25 | 96 |
CH.DIX.HHZ. | 2017-12-12T22:28:10.79 | 0.1 | positive | manual | P | 242 | 9.6792 | 134 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:2.6 | 0.005550000000000001 | 0.68 | AML | other | m | 2017-12-12T22:28:12.56 |
CH.DIX.HHN. | ML:2.6 | 0.006046592 | 0.21 | AML | other | m | 2017-12-12T22:28:12.89 |
CH.MMK.HHN. | ML:2.0 | 0.00041200000000000004 | 0.14 | AML | other | m | 2017-12-12T22:28:20.19 |
GU.SATI.HHN. | ML:2.4 | 0.0008705000000000001 | 0.86 | AML | other | m | 2017-12-12T22:28:21.45 |
CH.MMK.HHE. | ML:1.7 | 0.000221 | 0.6 | AML | other | m | 2017-12-12T22:28:21.40 |
GU.SATI.HHE. | ML:2.4 | 0.0009180000000000001 | 1.62 | AML | other | m | 2017-12-12T22:28:22.05 |
GU.REMY.HHN. | ML:2.3 | 0.000609 | 0.42 | AML | other | m | 2017-12-12T22:28:25.22 |
GU.REMY.HHE. | ML:2.5 | 0.000996 | 0.16 | AML | other | m | 2017-12-12T22:28:25.03 |
IV.MRGE.HHN. | ML:2.2 | 0.00043149999999999997 | 0.48 | AML | other | m | 2017-12-12T22:28:26.67 |
IV.MRGE.HHE. | ML:2.2 | 0.00038950000000000003 | 0.32 | AML | other | m | 2017-12-12T22:28:27.01 |
GU.CIRO.HHN. | ML:1.4 | 0.00006110000000000001 | 0.58 | AML | other | m | 2017-12-12T22:28:28.42 |
GU.CIRO.HHE. | ML:1.5 | 0.0000679 | 0.68 | AML | other | m | 2017-12-12T22:28:28.27 |
GU.TRAV.HHE. | ML:1.9 | 0.000129 | 0.5 | AML | other | m | 2017-12-12T22:28:31.76 |
GU.TRAV.HHN. | ML:1.8 | 0.00011105 | 0.42 | AML | other | m | 2017-12-12T22:28:39.07 |
CH.FUSIO.HHN. | ML:1.6 | 0.00003766104500000001 | 0.19 | AML | other | m | 2017-12-12T22:28:39.60 |
CH.FUSIO.HHE. | ML:1.6 | 0.000042449819999999996 | 0.33 | AML | other | m | 2017-12-12T22:28:40.33 |
GU.RSP.HHE. | ML:1.8 | 0.00005996692 | 0.24 | AML | other | m | 2017-12-12T22:28:44.36 |
CH.MUGIO.HHN. | ML:1.8 | 0.000047641765 | 1.75 | AML | other | m | 2017-12-12T22:28:46.93 |
GU.RSP.HHN. | ML:1.9 | 0.000068870915 | 1.7 | AML | other | m | 2017-12-12T22:28:50.99 |
MN.TUE.HHE. | ML:1.9 | 0.00004193151 | 0.28 | AML | other | m | 2017-12-12T22:28:57.36 |
MN.TUE.HNE. | ML:1.9 | 0.000039334819999999996 | 0.3 | AML | other | m | 2017-12-12T22:28:57.65 |
MN.TUE.HHN. | ML:2.0 | 0.00005817437 | 0.32 | AML | other | m | 2017-12-12T22:28:58.38 |
MN.TUE.HNN. | ML:2.0 | 0.000049746214999999996 | 0.26 | AML | other | m | 2017-12-12T22:28:58.52 |