A magnitude ML 1.8 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 45.4370, 6.4020 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.
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 1.8 | 2022-04-18 10:05:12 |
45.4368 | 6.402 | 14 | 2022-07-08 12:33:58 |
Bollettino Sismico Italiano INGV | 104855931 |
Reviewed Rev100 |
ML 1.8 | 2022-04-18 10:05:12 |
45.4453 | 6.4098 | 12 | 2022-04-18 10:18:40 |
Sala Sismica INGV-Roma | 103425711 |
Field | Value |
---|---|
Time (UTC) | 2022-04-18 10:05:12 ± 0.23 |
Latitude | 45.4368 ± 0.0108 |
Longitude | 6.4020 ± 0.0192 |
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 | 104855931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1471 |
Semi-minor axis of confidence ellipse (meter) | 799 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 191 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.70961 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 103425711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-18 10:18:40 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 104855931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-19 09:10:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2022-04-18T10:06:55.48 | 3.0 | undecidable | manual | Pn | 7.41 | 0 | |||
IV.CING.HHZ. | 2022-04-18T10:06:55.54 | 3.0 | positive | manual | Pg | 23.26 | 0 | |||
IV.RNI2.HHZ. | 2022-04-18T10:06:54.47 | 3.0 | negative | manual | Pn | 2.16 | 0 | |||
ST.VARA.EHZ. | 2022-04-18T10:06:46.56 | 3.0 | undecidable | manual | Sn | 2.29 | 0 | |||
IV.PIEI.HHZ. | 2022-04-18T10:06:44.36 | 3.0 | negative | manual | Pg | 19.02 | 0 | |||
IV.MOMA.HHZ. | 2022-04-18T10:06:28.61 | 3.0 | positive | manual | Pn | -1.82 | 0 | |||
ST.PANI.EHZ. | 2022-04-18T10:06:18.66 | 3.0 | negative | manual | Pg | 10.41 | 0 | |||
IV.MAGA.HHZ. | 2022-04-18T10:06:01.68 | 3.0 | negative | manual | Pn | 0.63 | 0 | |||
IV.VARE.HHZ. | 2022-04-18T10:05:41.60 | 0.6 | undecidable | manual | P | 75 | 189.7656 | 54 | -0.62 | 29 |
GU.ENR.HHZ. | 2022-04-18T10:05:38.73 | 0.6 | undecidable | manual | P | 149 | 155.9217 | 91 | 0.98 | 30 |
GU.CIRO.HHZ. | 2022-04-18T10:05:38.16 | 0.6 | undecidable | manual | S | 78 | 92.4408 | 92 | -1.28 | 30 |
GU.REMY.HHE. | 2022-04-18T10:05:34.87 | 0.6 | undecidable | manual | S | 52 | 73.4709 | 93 | 0.49 | 43 |
GU.RSP.HHE. | 2022-04-18T10:05:34.45 | 0.6 | undecidable | manual | S | 115 | 74.5698 | 93 | -0.22 | 46 |
GU.RRL.HHZ. | 2022-04-18T10:05:32.23 | 0.3 | undecidable | manual | S | 152 | 64.7907 | 94 | 0.17 | 73 |
RD.ORIF.BHZ. | 2022-04-18T10:05:32.04 | 0.6 | undecidable | manual | S | 216 | 70.5738 | 93 | -1.55 | 26 |
IV.MRGE.HHZ. | 2022-04-18T10:05:31.07 | 0.3 | undecidable | manual | S | 54 | 63.0924 | 94 | -0.54 | 67 |
GU.PZZ.HHE. | 2022-04-18T10:05:31.94 | 0.3 | undecidable | manual | P | 151 | 117.3936 | 92 | 0.14 | 66 |
GU.TRAV.HHZ. | 2022-04-18T10:05:30.60 | 0.3 | undecidable | manual | P | 85 | 104.9172 | 92 | 0.73 | 57 |
CH.DIX.HHN. | 2022-04-18T10:05:30.34 | 0.1 | undecidable | manual | P | 47 | 105.6165 | 92 | 0.35 | 84 |
GU.BHB.HHZ. | 2022-04-18T10:05:29.21 | 0.3 | undecidable | manual | P | 134 | 94.8384 | 92 | 0.89 | 55 |
GU.LSD.HHZ. | 2022-04-18T10:05:29.20 | 0.3 | undecidable | manual | S | 87 | 56.9985 | 94 | -0.79 | 60 |
GU.CIRO.HHZ. | 2022-04-18T10:05:28.21 | 0.3 | undecidable | manual | P | 78 | 92.4408 | 92 | 0.25 | 67 |
MN.BNI.HHZ. | 2022-04-18T10:05:26.98 | 0.3 | undecidable | manual | S | 153 | 47.8188 | 95 | -0.56 | 65 |
GU.RSP.HHE. | 2022-04-18T10:05:25.69 | 0.3 | undecidable | manual | P | 115 | 74.5698 | 93 | 0.48 | 66 |
GU.REMY.HHE. | 2022-04-18T10:05:25.29 | 0.1 | undecidable | manual | P | 52 | 73.4709 | 93 | 0.24 | 92 |
RD.ORIF.BHZ. | 2022-04-18T10:05:24.18 | 0.1 | positive | manual | P | 216 | 70.5738 | 93 | -0.41 | 89 |
IV.MRGE.HHZ. | 2022-04-18T10:05:23.40 | 0.1 | undecidable | manual | P | 54 | 63.0924 | 94 | -0.04 | 99 |
GU.RRL.HHZ. | 2022-04-18T10:05:23.98 | 0.3 | undecidable | manual | P | 152 | 64.7907 | 94 | 0.28 | 71 |
GU.LSD.HHZ. | 2022-04-18T10:05:22.54 | 0.1 | undecidable | manual | P | 87 | 56.9985 | 94 | 0.03 | 100 |
MN.BNI.HHZ. | 2022-04-18T10:05:21.04 | 0.1 | undecidable | manual | P | 153 | 47.8188 | 95 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HNE. | ML:1.7 | 0.00012604935 | 0.16 | AML | other | m | 2022-04-18T10:05:28.53 |
MN.BNI.HHE. | ML:1.7 | 0.00013005440000000003 | 0.16 | AML | other | m | 2022-04-18T10:05:28.53 |
MN.BNI.HNN. | ML:1.6 | 0.00010327155 | 0.1216 | AML | other | m | 2022-04-18T10:05:28.91 |
GU.LSD.HHN. | ML:1.8 | 0.00013350000000000002 | 0.24 | AML | other | m | 2022-04-18T10:05:31.59 |
IV.MRGE.HHE. | ML:1.8 | 0.00013526285 | 0.4032 | AML | other | m | 2022-04-18T10:05:32.27 |
GU.LSD.HHE. | ML:1.6 | 0.00009660242999999998 | 0.2176 | AML | other | m | 2022-04-18T10:05:32.41 |
RD.ORIF.BHN. | ML:2.4 | 0.00036988835 | 0.2816 | AML | other | m | 2022-04-18T10:05:32.58 |
RD.ORIF.BHE. | ML:2.2 | 0.000254 | 0.32 | AML | other | m | 2022-04-18T10:05:32.62 |
GU.RRL.HHN. | ML:2.1 | 0.00022982335000000002 | 0.2624 | AML | other | m | 2022-04-18T10:05:34.00 |
IV.MRGE.HHN. | ML:1.7 | 0.00009372172 | 0.096 | AML | other | m | 2022-04-18T10:05:34.28 |
GU.RRL.HHE. | ML:2.1 | 0.00021775805000000001 | 0.2048 | AML | other | m | 2022-04-18T10:05:34.51 |
GU.CIRO.HHE. | ML:1.1 | 0.000017391339999999997 | 1.8144 | AML | other | m | 2022-04-18T10:05:39.91 |
GU.CIRO.HHN. | ML:1.6 | 0.000043544275 | 0.2368 | AML | other | m | 2022-04-18T10:05:39.73 |
GU.BHB.HHN. | ML:1.7 | 0.000050393885 | 0.2176 | AML | other | m | 2022-04-18T10:05:41.80 |
GU.TRAV.HHE. | ML:1.8 | 0.00006305 | 0.26 | AML | other | m | 2022-04-18T10:05:43.85 |
GU.BHB.HHE. | ML:1.8 | 0.000060100000000000004 | 0.24 | AML | other | m | 2022-04-18T10:05:45.82 |
GU.TRAV.HHN. | ML:1.9 | 0.0000802 | 0.3 | AML | other | m | 2022-04-18T10:05:48.84 |
GU.ENR.HHE. | ML:1.6 | 0.000022475035 | 0.2624 | AML | other | m | 2022-04-18T10:06:00.71 |
GU.ENR.HHN. | ML:1.9 | 0.000036400000000000004 | 0.94 | AML | other | m | 2022-04-18T10:06:01.87 |
IV.VARE.HHN. | ML:2.1 | 0.000040012394999999996 | 1.52 | AML | other | m | 2022-04-18T10:06:12.96 |
IV.VARE.HHE. | ML:1.9 | 0.000023182525 | 0.4416 | AML | other | m | 2022-04-18T10:06:12.40 |
CH.BNALP.HHE. | ML:1.6 | 0.000008548668 | 0.3392 | AML | other | m | 2022-04-18T10:06:20.80 |