A magnitude ML 2.2 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 44.5920, 6.2940 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 2.2 | 2019-12-20 04:31:20 |
44.592 | 6.2937 | 15 | 2020-02-28 16:42:15 |
Bollettino Sismico Italiano INGV | 74918871 |
Reviewed Rev100 |
ML 2.2 | 2019-12-20 04:31:20 |
44.5997 | 6.2942 | 15 | 2019-12-20 04:43:00 |
Sala Sismica INGV-Roma | 74807931 |
Field | Value |
---|---|
Time (UTC) | 2019-12-20 04:31:20 ± 0.18 |
Latitude | 44.5920 ± 0.0090 |
Longitude | 6.2937 ± 0.0114 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74918871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1010 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.69522 |
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 | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 74918871 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-04 14:46:14 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 74807931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-20 04:43:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SATI.HHZ. | 2019-12-20T04:31:51.73 | 0.6 | undecidable | manual | P | 40 | 188.1672 | 54 | 1.92 | 24 |
GU.RSP.HHZ. | 2019-12-20T04:31:48.87 | 0.3 | undecidable | manual | S | 51 | 98.2239 | 92 | 0.1 | 66 |
GU.STV.HHZ. | 2019-12-20T04:31:46.14 | 0.6 | undecidable | manual | S | 115 | 90.3429 | 93 | -0.55 | 38 |
GU.RORO.HHZ. | 2019-12-20T04:31:45.11 | 0.3 | undecidable | manual | P | 110 | 150.3384 | 91 | 0.43 | 69 |
GU.BHB.HHZ. | 2019-12-20T04:31:43.80 | 0.3 | undecidable | manual | S | 70 | 81.0522 | 93 | -0.41 | 57 |
GU.BURY.HHE. | 2019-12-20T04:31:42.75 | 0.3 | undecidable | manual | P | 131 | 134.7651 | 92 | 0.47 | 72 |
GU.GBOS.HHZ. | 2019-12-20T04:31:41.65 | 0.3 | undecidable | manual | P | 107 | 128.5713 | 92 | 0.33 | 70 |
FR.SAOF.HHE.00 | 2019-12-20T04:31:39.99 | 0.3 | undecidable | manual | P | -0.1 | 64 | |||
GU.PZZ.HHZ. | 2019-12-20T04:31:39.42 | 0.6 | undecidable | manual | S | 98 | 65.6898 | 94 | -0.69 | 36 |
MN.BNI.HHZ. | 2019-12-20T04:31:38.12 | 0.6 | undecidable | manual | S | 31 | 59.2962 | 94 | -0.29 | 40 |
GU.RSP.HHZ. | 2019-12-20T04:31:37.11 | 0.1 | undecidable | manual | P | 51 | 98.2239 | 92 | 0.46 | 100 |
GU.RRL.HHZ. | 2019-12-20T04:31:36.78 | 0.3 | undecidable | manual | S | 47 | 53.502 | 95 | -0.09 | 67 |
RD.ORIF.BHZ. | 2019-12-20T04:31:35.36 | 0.1 | undecidable | manual | S | -0.01 | 100 | |||
GU.STV.HHZ. | 2019-12-20T04:31:35.03 | 0.1 | undecidable | manual | P | 115 | 90.3429 | 93 | -0.41 | 80 |
GU.BHB.HHZ. | 2019-12-20T04:31:33.94 | 0.1 | negative | manual | P | 70 | 81.0522 | 93 | -0.07 | 90 |
GU.PZZ.HHZ. | 2019-12-20T04:31:31.09 | 0.1 | undecidable | manual | P | 98 | 65.6898 | 94 | -0.56 | 77 |
MN.BNI.HHZ. | 2019-12-20T04:31:30.80 | 0.1 | undecidable | manual | P | 31 | 59.2962 | 94 | 0.13 | 100 |
GU.RRL.HHZ. | 2019-12-20T04:31:29.66 | 0.1 | undecidable | manual | P | 47 | 53.502 | 95 | -0.12 | 92 |
RD.ORIF.BHZ. | 2019-12-20T04:31:28.81 | 0.1 | undecidable | manual | P | -0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:0.0 | 0.0005916744000000001 | 0.2976 | AML | other | m | 2019-12-20T04:31:39.69 |
GU.PZZ.HHE. | ML:0.0 | 0.0007626477499999999 | 0.24 | AML | other | m | 2019-12-20T04:31:40.44 |
GU.STV.HHN. | ML:0.0 | 0.00014549529999999998 | 0.4224 | AML | other | m | 2019-12-20T04:31:50.45 |
GU.STV.HHE. | ML:0.0 | 0.00011304383499999999 | 0.4192 | AML | other | m | 2019-12-20T04:31:51.45 |
RD.ORIF.BHE. | ML:2.2 | 0.00043452935 | 0.4384 | AML | other | m | 2019-12-20T04:31:36.08 |
RD.ORIF.BHN. | ML:2.0 | 0.00027554529999999997 | 0.1984 | AML | other | m | 2019-12-20T04:31:36.09 |
GU.RRL.HHE. | ML:2.2 | 0.0003909591 | 0.2784 | AML | other | m | 2019-12-20T04:31:37.35 |
GU.RRL.HHN. | ML:2.3 | 0.0004863595 | 0.4192 | AML | other | m | 2019-12-20T04:31:38.30 |
MN.BNI.HNN. | ML:1.7 | 0.00010587310999999999 | 0.2784 | AML | other | m | 2019-12-20T04:31:40.82 |
MN.BNI.HNE. | ML:2.0 | 0.000216228 | 0.3808 | AML | other | m | 2019-12-20T04:31:38.40 |
GU.BHB.HHN. | ML:2.0 | 0.00012620496999999999 | 0.2208 | AML | other | m | 2019-12-20T04:31:48.24 |
GU.BHB.HHE. | ML:2.0 | 0.00014351954 | 0.2016 | AML | other | m | 2019-12-20T04:31:47.47 |
GU.RSP.HNN. | ML:2.2 | 0.00016948855 | 0.2784 | AML | other | m | 2019-12-20T04:31:56.90 |
GU.RSP.HHE. | ML:2.1 | 0.00011791467999999999 | 0.3808 | AML | other | m | 2019-12-20T04:31:49.02 |
GU.RSP.HNE. | ML:2.1 | 0.00012180606499999999 | 0.3808 | AML | other | m | 2019-12-20T04:31:49.02 |
GU.RSP.HHN. | ML:2.2 | 0.0001772571 | 0.2592 | AML | other | m | 2019-12-20T04:31:56.90 |
GU.GBOS.HHE. | ML:2.0 | 0.000066253625 | 0.3616 | AML | other | m | 2019-12-20T04:32:01.42 |
GU.GBOS.HHN. | ML:2.2 | 0.000095817725 | 0.3808 | AML | other | m | 2019-12-20T04:32:01.89 |
GU.RORO.HHN. | ML:2.4 | 0.00012813335 | 0.3776 | AML | other | m | 2019-12-20T04:32:11.19 |
GU.SATI.HHN. | ML:2.2 | 0.000057092884999999996 | 0.7584 | AML | other | m | 2019-12-20T04:32:25.64 |
GU.SATI.HHE. | ML:2.2 | 0.000059467165 | 0.8992 | AML | other | m | 2019-12-20T04:32:24.99 |