A magnitude ML 2.1 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 45.4330, 6.3140 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 2.1 | 2017-12-04 23:49:41 |
45.4333 | 6.314 | 10 | 2018-09-04 09:10:38 |
Bollettino Sismico Italiano INGV | 52567161 |
Reviewed Rev100 |
ML 2.1 | 2017-12-04 23:49:40 |
45.4258 | 6.2787 | 10 | 2017-12-05 00:14:57 |
Sala Sismica INGV-Roma | 52340941 |
Field | Value |
---|---|
Time (UTC) | 2017-12-04 23:49:41 ± 0.24 |
Latitude | 45.4333 ± 0.0090 |
Longitude | 6.3140 ± 0.0205 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 52567161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1640 |
Semi-minor axis of confidence ellipse (meter) | 960 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.45955 |
Epicentral distance of station farthest from the epicenter (degree) | 1.30582 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 52567161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-12-13 08:48:50 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 52340941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-12-05 00:14:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2017-12-04T23:50:05.83 | 0.3 | undecidable | manual | S | 113 | 80.6637 | 50 | 0.44 | 68 |
CH.MMK.HHZ. | 2017-12-04T23:50:05.21 | 0.3 | undecidable | manual | P | 61 | 144.9438 | 50 | 0.18 | 63 |
CH.GIMEL.HHZ. | 2017-12-04T23:50:02.34 | 0.3 | undecidable | manual | P | 358 | 122.0889 | 50 | 0.82 | 54 |
GU.RRL.HHZ. | 2017-12-04T23:50:02.28 | 0.3 | undecidable | manual | S | 147 | 67.9764 | 50 | 0.29 | 72 |
GU.SATI.HHE. | 2017-12-04T23:50:02.81 | 0.6 | undecidable | manual | P | 67 | 130.0698 | 50 | 0.06 | 45 |
GU.PZZ.HHZ. | 2017-12-04T23:50:01.32 | 0.6 | undecidable | manual | P | 148 | 120.4905 | 50 | 0.05 | 46 |
GU.LSD.HHZ. | 2017-12-04T23:50:00.95 | 0.3 | undecidable | manual | S | 87 | 63.8916 | 50 | 0.05 | 76 |
GU.TRAV.HHE. | 2017-12-04T23:50:00.02 | 0.6 | undecidable | manual | P | 85 | 111.7992 | 50 | 0.09 | 46 |
CH.DIX.HHZ. | 2017-12-04T23:49:59.65 | 0.3 | undecidable | manual | P | 49 | 111 | 50 | -0.16 | 68 |
GU.CIRO.HHZ. | 2017-12-04T23:49:57.98 | 0.3 | undecidable | manual | P | 79 | 99.2229 | 50 | -0.02 | 72 |
GU.RSP.HHZ. | 2017-12-04T23:49:55.18 | 0.3 | undecidable | manual | P | 113 | 80.6637 | 50 | 0.04 | 74 |
GU.RRL.HHZ. | 2017-12-04T23:49:53.28 | 0.1 | undecidable | manual | P | 147 | 67.9764 | 50 | 0.1 | 100 |
GU.LSD.HHZ. | 2017-12-04T23:49:52.20 | 0.3 | undecidable | manual | P | 87 | 63.8916 | 50 | -0.35 | 72 |
IV.MRGE.HHZ. | 2017-12-04T23:49:52.83 | 0.1 | undecidable | manual | P | 57 | 68.9754 | 50 | -0.5 | 92 |
MN.BNI.HNE. | 2017-12-04T23:49:49.98 | 0.1 | undecidable | manual | P | 146 | 51.0156 | 50 | -0.58 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.LSD.HHE. | ML:1.8 | 0.0001295 | 0.44 | AML | other | m | 2017-12-04T23:50:01.66 |
RD.ORIF.BHE. | ML:2.4 | 0.0004295 | 0.4 | AML | other | m | 2017-12-04T23:50:02.43 |
RD.ORIF.BHN. | ML:2.3 | 0.00034399999999999996 | 0.2 | AML | other | m | 2017-12-04T23:50:02.49 |
GU.LSD.HHN. | ML:1.9 | 0.00016649999999999998 | 0.32 | AML | other | m | 2017-12-04T23:50:02.95 |
CH.GIMEL.HHN. | ML:2.0 | 0.000082 | 1.08 | AML | other | m | 2017-12-04T23:50:05.99 |
IV.MRGE.HHN. | ML:1.9 | 0.00013700000000000002 | 1.18 | AML | other | m | 2017-12-04T23:50:06.04 |
GU.RSP.HHN. | ML:2.0 | 0.0001285 | 0.2 | AML | other | m | 2017-12-04T23:50:06.23 |
GU.RSP.HNN. | ML:2.0 | 0.00012075 | 0.2 | AML | other | m | 2017-12-04T23:50:06.23 |
GU.RSP.HNE. | ML:2.1 | 0.00017649999999999998 | 0.2 | AML | other | m | 2017-12-04T23:50:06.73 |
GU.RSP.HHE. | ML:2.1 | 0.00019250000000000002 | 0.2 | AML | other | m | 2017-12-04T23:50:06.63 |
IV.MRGE.HHE. | ML:1.8 | 0.00011499999999999999 | 0.76 | AML | other | m | 2017-12-04T23:50:09.80 |
GU.PZZ.HHN. | ML:2.3 | 0.00014450000000000002 | 1.62 | AML | other | m | 2017-12-04T23:50:20.12 |
CH.DIX.HHN. | ML:2.6 | 0.00033350000000000003 | 0.92 | AML | other | m | 2017-12-04T23:50:21.27 |
GU.PZZ.HHE. | ML:2.2 | 0.000122 | 0.9 | AML | other | m | 2017-12-04T23:50:21.30 |
CH.DIX.HHE. | ML:2.5 | 0.00028100000000000005 | 0.42 | AML | other | m | 2017-12-04T23:50:21.48 |
CH.GIMEL.HHE. | ML:2.3 | 0.00013450000000000002 | 0.44 | AML | other | m | 2017-12-04T23:50:23.91 |
CH.MMK.HHN. | ML:1.9 | 0.00003855 | 0.46 | AML | other | m | 2017-12-04T23:50:33.78 |
CH.MMK.HHE. | ML:1.7 | 0.000030550000000000004 | 1.4 | AML | other | m | 2017-12-04T23:50:36.74 |