#Station Name Chambon la Foret #IAGA Code CLF #Geodetic Latitude 48.025 #Geodetic Longitude 2.260 #Elevation 145 #Data Type K indices by the FMI-method #K9 Limit 450 #DATE 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24 SK 1983-01-01 2 3 2 2 -1 3 -1 -1 -1 1983-01-02 -1 -1 -1 2 -1 -1 -1 -1 -1 1983-01-03 9 9 9 9 9 9 9 9 72 1983-01-04 2 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-05 9 9 9 9 9 9 9 9 72 1983-01-06 -1 -1 -1 -1 -1 -1 2 -1 -1 1983-01-07 -1 -1 -1 -1 -1 -1 -1 1 -1 1983-01-08 -1 -1 -1 3 -1 -1 -1 -1 -1 1983-01-09 9 9 9 9 9 9 9 9 72 1983-01-10 9 9 9 9 9 9 9 9 72 1983-01-11 -1 -1 3 -1 -1 -1 -1 -1 -1 1983-01-12 -1 -1 -1 -1 3 -1 -1 -1 -1 1983-01-13 9 9 9 9 9 9 9 9 72 1983-01-14 9 9 9 9 9 9 9 9 72 1983-01-15 9 9 9 9 9 9 9 9 72 1983-01-16 9 9 9 9 9 9 9 9 72 1983-01-17 9 9 9 9 9 9 9 9 72 1983-01-18 9 9 9 9 9 9 9 9 72 1983-01-19 9 9 9 9 9 9 9 9 72 1983-01-20 9 9 9 9 9 9 9 9 72 1983-01-21 9 9 -1 -1 -1 9 9 9 -1 1983-01-22 -1 -1 -1 -1 -1 1 -1 -1 -1 1983-01-23 9 9 -1 -1 -1 -1 -1 -1 -1 1983-01-24 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-25 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-26 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-27 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-28 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-29 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-30 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-01-31 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-01 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-02 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-03 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-04 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-05 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-06 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-07 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-08 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-09 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-10 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-11 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-12 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-13 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-14 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-15 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-02-16 -1 -1 -1 -1 -1 5 4 4 -1 1983-02-17 2 3 2 3 3 3 4 3 23 1983-02-18 3 3 2 2 3 2 3 2 20 1983-02-19 1 2 2 2 2 2 2 4 17 1983-02-20 4 3 3 3 4 5 5 6 33 1983-02-21 4 4 3 4 4 4 4 5 32 1983-02-22 5 3 2 2 2 2 4 4 24 1983-02-23 4 3 2 2 3 -1 4 5 -1 1983-02-24 3 2 2 2 3 4 4 2 22 1983-02-25 1 1 1 1 2 2 2 2 12 1983-02-26 2 1 1 1 1 2 2 2 12 1983-02-27 1 1 2 2 1 1 3 3 14 1983-02-28 1 1 1 2 2 2 4 4 17 1983-03-01 3 2 3 3 3 3 4 5 26 1983-03-02 -1 6 5 4 4 5 4 5 -1 1983-03-03 4 3 3 4 3 3 4 4 28 1983-03-04 4 3 3 2 3 3 4 5 27 1983-03-05 3 3 3 3 4 4 4 4 28 1983-03-06 5 2 -1 1 1 3 2 2 -1 1983-03-07 4 2 2 3 1 1 0 2 15 1983-03-08 3 1 1 2 2 2 2 2 15 1983-03-09 3 2 1 1 2 2 3 2 16 1983-03-10 1 1 2 2 1 2 3 3 15 1983-03-11 3 1 2 3 3 2 5 -1 -1 1983-03-12 5 2 2 3 3 5 5 5 30 1983-03-13 5 3 3 3 3 3 3 2 25 1983-03-14 2 4 4 3 3 3 4 2 25 1983-03-15 3 3 2 2 3 -1 3 3 -1 1983-03-16 1 3 2 2 3 2 2 3 18 1983-03-17 4 3 2 3 1 1 2 4 20 1983-03-18 3 2 2 2 2 5 5 5 26 1983-03-19 4 4 3 3 3 3 3 3 26 1983-03-20 4 4 3 2 3 4 5 4 29 1983-03-21 4 2 2 2 2 3 4 3 22 1983-03-22 3 2 2 2 1 1 3 3 17 1983-03-23 2 2 2 2 2 2 2 2 16 1983-03-24 3 3 2 2 2 2 4 3 21 1983-03-25 3 4 4 4 4 3 4 4 30 1983-03-26 4 3 2 1 2 1 3 2 18 1983-03-27 1 0 1 1 2 1 1 2 9 1983-03-28 2 3 4 4 3 5 4 4 29 1983-03-29 4 4 3 3 4 4 4 4 30 1983-03-30 3 4 3 3 3 4 4 4 28 1983-03-31 4 4 3 3 -1 -1 -1 -1 -1 1983-04-01 2 3 3 3 2 4 4 3 24 1983-04-02 3 2 3 2 2 3 4 4 23 1983-04-03 4 3 2 3 3 2 2 3 22 1983-04-04 2 3 3 2 2 4 4 3 23 1983-04-05 4 3 2 2 3 3 2 1 20 1983-04-06 3 3 3 3 4 3 5 4 28 1983-04-07 3 4 3 4 4 4 4 4 30 1983-04-08 3 4 4 3 4 3 3 3 27 1983-04-09 3 2 3 2 2 4 4 3 23 1983-04-10 4 3 4 2 2 3 3 3 24 1983-04-11 2 2 2 2 1 1 2 1 13 1983-04-12 3 2 1 3 2 2 2 2 17 1983-04-13 4 4 4 5 4 4 3 4 32 1983-04-14 3 4 4 3 4 5 5 4 32 1983-04-15 6 4 4 3 4 4 5 4 34 1983-04-16 4 3 3 3 4 4 3 4 28 1983-04-17 3 2 2 3 2 4 4 4 24 1983-04-18 2 3 2 2 2 3 3 2 19 1983-04-19 1 1 2 3 2 2 3 3 17 1983-04-20 4 3 2 2 2 2 3 2 20 1983-04-21 3 3 2 2 2 1 3 3 19 1983-04-22 4 3 3 3 2 1 1 2 19 1983-04-23 3 3 2 2 1 2 3 5 21 1983-04-24 4 4 4 3 4 5 5 5 34 1983-04-25 3 3 3 3 3 4 4 5 28 1983-04-26 4 3 3 3 3 3 2 4 25 1983-04-27 4 3 2 2 2 3 2 2 20 1983-04-28 3 3 3 2 3 2 3 2 21 1983-04-29 4 2 3 3 3 5 5 4 29 1983-04-30 4 4 3 3 3 3 4 3 27 1983-05-01 3 2 2 3 3 2 5 3 23 1983-05-02 3 2 2 2 4 4 4 3 24 1983-05-03 2 2 3 3 3 2 2 3 20 1983-05-04 3 4 3 3 4 4 3 3 27 1983-05-05 3 3 2 3 4 3 3 3 24 1983-05-06 2 2 3 3 2 3 2 2 19 1983-05-07 1 2 2 3 2 2 2 1 15 1983-05-08 3 2 2 2 2 2 3 3 19 1983-05-09 3 2 1 1 1 1 1 1 11 1983-05-10 1 2 1 2 2 2 3 3 16 1983-05-11 3 3 5 5 3 6 5 5 35 1983-05-12 5 4 4 3 3 4 5 5 33 1983-05-13 4 3 3 3 3 5 4 4 29 1983-05-14 3 3 3 2 2 4 3 2 22 1983-05-15 4 3 3 4 3 3 3 4 27 1983-05-16 2 2 2 2 3 3 2 3 19 1983-05-17 5 3 4 4 4 4 6 -1 -1 1983-05-18 3 3 3 3 3 2 2 2 21 1983-05-19 1 2 2 2 1 1 1 1 11 1983-05-20 2 2 1 1 1 2 3 4 16 1983-05-21 3 3 3 2 4 5 3 2 25 1983-05-22 3 3 4 3 4 5 5 4 31 1983-05-23 4 3 3 3 3 3 5 4 28 1983-05-24 3 3 3 3 4 -1 5 6 -1 1983-05-25 4 3 2 1 1 1 2 1 15 1983-05-26 1 1 1 1 2 3 3 3 15 1983-05-27 3 3 3 2 3 3 3 3 23 1983-05-28 2 2 1 2 2 1 1 1 12 1983-05-29 1 1 1 3 2 2 1 1 12 1983-05-30 1 2 2 2 2 3 3 2 17 1983-05-31 3 3 3 2 3 4 2 3 23 1983-06-01 2 3 3 2 2 3 3 2 20 1983-06-02 1 2 2 2 2 3 2 5 19 1983-06-03 2 2 2 2 1 3 1 2 15 1983-06-04 2 2 2 1 1 1 1 1 11 1983-06-05 1 1 1 2 2 2 2 2 13 1983-06-06 3 2 3 2 3 3 2 3 21 1983-06-07 2 2 2 2 1 2 2 1 14 1983-06-08 1 2 3 3 3 3 3 3 21 1983-06-09 2 2 3 3 3 4 4 3 24 1983-06-10 4 3 2 4 5 5 3 2 28 1983-06-11 3 3 2 2 2 2 3 3 20 1983-06-12 3 3 2 3 3 4 3 4 25 1983-06-13 -1 -1 4 4 3 3 4 3 -1 1983-06-14 3 3 2 2 2 2 2 3 19 1983-06-15 3 2 3 4 3 3 4 2 24 1983-06-16 2 1 2 2 2 3 1 2 15 1983-06-17 2 2 2 3 -1 4 4 3 -1 1983-06-18 4 4 4 3 3 4 3 4 29 1983-06-19 3 4 4 3 3 3 3 2 25 1983-06-20 3 3 2 3 4 3 2 2 22 1983-06-21 3 3 3 2 3 3 4 3 24 1983-06-22 3 2 2 2 3 4 3 2 21 1983-06-23 3 2 3 2 2 3 2 3 20 1983-06-24 3 2 1 1 1 2 2 1 13 1983-06-25 1 2 1 2 2 2 3 2 15 1983-06-26 2 3 2 2 3 4 3 3 22 1983-06-27 2 2 2 2 2 3 2 3 18 1983-06-28 3 -1 2 3 3 3 2 3 -1 1983-06-29 2 2 3 3 3 3 2 2 20 1983-06-30 2 2 2 2 2 2 2 2 16 1983-07-01 3 3 2 2 1 1 2 1 15 1983-07-02 2 2 2 1 2 3 3 3 18 1983-07-03 3 2 2 2 1 2 2 2 16 1983-07-04 2 2 1 1 2 3 3 2 16 1983-07-05 2 2 1 2 2 3 2 2 16 1983-07-06 2 3 2 4 3 3 2 2 21 1983-07-07 2 3 2 3 3 3 -1 4 -1 1983-07-08 2 2 3 2 2 3 2 3 19 1983-07-09 3 3 -1 3 2 2 2 3 -1 1983-07-10 1 2 1 2 1 1 1 1 10 1983-07-11 1 1 1 2 2 2 2 2 13 1983-07-12 2 1 2 2 3 4 4 3 21 1983-07-13 5 3 3 3 2 1 2 2 21 1983-07-14 1 2 2 2 2 2 2 1 14 1983-07-15 2 2 1 2 2 2 2 2 15 1983-07-16 3 3 3 4 4 3 4 3 27 1983-07-17 3 3 3 3 3 3 4 4 26 1983-07-18 4 4 3 3 3 3 3 3 26 1983-07-19 2 2 2 2 2 3 3 2 18 1983-07-20 2 3 2 2 2 2 2 3 18 1983-07-21 2 2 2 2 2 2 2 2 16 1983-07-22 3 1 1 2 2 2 3 5 19 1983-07-23 3 3 3 4 3 3 4 4 27 1983-07-24 4 4 3 3 5 3 4 3 29 1983-07-25 3 3 3 3 3 2 3 2 22 1983-07-26 2 2 1 2 2 1 1 2 13 1983-07-27 2 2 2 2 2 3 3 3 19 1983-07-28 2 1 2 2 2 4 3 3 19 1983-07-29 3 4 2 3 2 3 2 2 21 1983-07-30 4 3 2 3 2 2 3 4 23 1983-07-31 3 2 1 1 2 1 2 1 13 1983-08-01 1 2 2 2 2 2 2 3 16 1983-08-02 4 4 4 3 4 3 3 4 29 1983-08-03 3 3 2 2 3 3 4 3 23 1983-08-04 2 2 2 1 1 1 2 2 13 1983-08-05 1 1 1 1 1 1 1 1 8 1983-08-06 1 2 1 1 2 2 3 3 15 1983-08-07 1 2 2 2 3 2 4 5 21 1983-08-08 5 6 4 3 2 3 1 2 26 1983-08-09 4 3 2 2 2 2 2 1 18 1983-08-10 1 2 1 1 2 1 1 1 10 1983-08-11 2 2 1 1 2 2 2 2 14 1983-08-12 3 4 3 3 3 4 5 4 29 1983-08-13 4 3 3 4 3 2 3 4 26 1983-08-14 3 2 2 2 2 3 3 2 19 1983-08-15 3 2 2 2 3 3 1 3 19 1983-08-16 2 0 0 1 2 2 3 2 12 1983-08-17 2 2 2 1 2 1 2 2 14 1983-08-18 1 0 0 1 1 0 0 1 4 1983-08-19 0 1 0 2 3 4 3 2 15 1983-08-20 1 3 2 2 2 3 4 2 19 1983-08-21 4 3 3 3 3 3 3 4 26 1983-08-22 2 2 2 3 3 2 5 3 22 1983-08-23 3 5 4 3 3 4 5 2 29 1983-08-24 4 -1 -1 4 2 3 4 3 -1 1983-08-25 5 -1 5 -1 -1 2 5 3 -1 1983-08-26 4 3 3 3 3 4 5 2 27 1983-08-27 3 1 0 1 3 3 1 0 12 1983-08-28 3 1 1 2 -1 -1 -1 -1 -1 1983-08-29 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-08-30 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-08-31 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-01 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-02 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-03 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-04 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-05 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-06 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-07 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-08 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-09 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-10 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-11 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-12 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-13 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-14 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-15 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-16 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-17 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-18 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-19 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-20 -1 -1 -1 -1 -1 -1 -1 -1 -1 1983-09-21 -1 -1 -1 -1 -1 -1 1 3 -1 1983-09-22 5 2 3 3 2 2 1 2 20 1983-09-23 1 1 1 1 1 1 1 1 8 1983-09-24 3 1 1 2 2 3 2 2 16 1983-09-25 4 4 3 3 4 5 5 4 32 1983-09-26 5 4 3 3 3 2 2 3 25 1983-09-27 3 2 2 3 3 2 2 4 21 1983-09-28 4 3 1 1 2 2 1 3 17 1983-09-29 3 2 2 4 1 1 1 2 16 1983-09-30 1 1 1 1 1 1 1 2 9 1983-10-01 2 1 1 2 1 4 3 4 18 1983-10-02 3 4 3 3 3 3 4 4 27 1983-10-03 3 3 3 3 3 2 2 4 23 1983-10-04 4 3 4 4 5 5 4 3 32 1983-10-05 1 1 3 2 2 1 1 3 14 1983-10-06 3 2 2 2 4 5 4 4 26 1983-10-07 2 3 2 3 2 2 2 3 19 1983-10-08 3 3 2 3 3 5 3 2 24 1983-10-09 3 2 1 1 1 2 1 1 12 1983-10-10 1 1 2 2 2 2 4 1 15 1983-10-11 1 2 2 2 2 2 1 0 12 1983-10-12 1 1 1 2 1 1 2 2 11 1983-10-13 4 4 3 3 3 4 3 4 28 1983-10-14 3 2 3 2 3 3 5 5 26 1983-10-15 4 3 2 3 2 2 4 3 23 1983-10-16 2 3 2 2 2 2 4 4 21 1983-10-17 3 2 3 3 4 5 -1 -1 -1 1983-10-18 5 4 4 4 4 5 6 3 35 1983-10-19 3 2 2 2 1 3 1 1 15 1983-10-20 0 2 1 2 1 1 3 3 13 1983-10-21 1 1 2 3 3 3 3 4 20 1983-10-22 5 3 2 2 3 2 2 3 22 1983-10-23 2 2 2 2 4 3 5 5 25 1983-10-24 4 3 2 3 3 3 5 3 26 1983-10-25 2 2 1 2 2 1 1 3 14 1983-10-26 0 1 2 1 1 0 0 1 6 1983-10-27 0 0 0 1 1 1 2 1 6 1983-10-28 2 1 0 1 0 2 3 5 14 1983-10-29 4 2 3 3 4 3 5 5 29 1983-10-30 4 3 2 2 3 4 4 2 24 1983-10-31 3 2 2 2 2 2 2 3 18 1983-11-01 4 4 1 2 3 1 4 5 24 1983-11-02 5 5 4 4 4 3 3 3 31 1983-11-03 3 2 2 3 3 5 4 3 25 1983-11-04 2 2 1 2 3 2 1 2 15 1983-11-05 1 1 1 2 1 0 1 2 9 1983-11-06 0 0 1 1 2 1 1 0 6 1983-11-07 0 1 1 3 3 3 3 4 18 1983-11-08 5 3 3 3 3 4 4 4 29 1983-11-09 4 4 2 3 3 5 -1 5 -1 1983-11-10 5 2 2 2 3 5 6 4 29 1983-11-11 4 2 3 4 4 3 -1 5 -1 1983-11-12 4 3 5 4 5 5 6 4 36 1983-11-13 2 3 2 3 3 3 5 5 26 1983-11-14 2 2 4 4 4 4 3 2 25 1983-11-15 3 3 2 3 3 4 5 4 27 1983-11-16 5 3 3 2 3 5 5 5 31 1983-11-17 4 3 3 5 3 4 5 4 31 1983-11-18 4 4 2 3 3 4 4 3 27 1983-11-19 3 3 2 2 2 3 3 5 23 1983-11-20 3 3 3 4 3 4 5 4 29 1983-11-21 3 1 1 1 1 4 4 3 18 1983-11-22 3 2 2 1 1 1 2 1 13 1983-11-23 1 1 1 0 0 0 0 0 3 1983-11-24 1 2 2 2 2 3 4 1 17 1983-11-25 3 3 2 2 2 2 4 5 23 1983-11-26 5 4 3 3 3 3 5 2 28 1983-11-27 0 1 2 2 2 2 2 1 12 1983-11-28 1 1 0 2 2 4 4 3 17 1983-11-29 -1 -1 -1 3 3 2 4 4 -1 1983-11-30 3 3 2 3 3 4 5 3 26 1983-12-01 3 3 2 2 2 3 4 4 23 1983-12-02 2 2 2 2 2 2 2 1 15 1983-12-03 1 1 0 1 1 1 1 2 8 1983-12-04 0 1 1 1 1 2 1 2 9 1983-12-05 3 3 2 2 2 3 4 4 23 1983-12-06 3 4 4 3 5 4 4 3 30 1983-12-07 4 3 2 3 4 5 5 4 30 1983-12-08 3 2 2 2 -1 1 3 3 -1 1983-12-09 2 1 1 1 1 1 0 0 7 1983-12-10 1 2 4 4 4 4 4 3 26 1983-12-11 3 3 2 4 6 5 5 -1 -1 1983-12-12 3 2 2 3 4 -1 4 4 -1 1983-12-13 3 3 3 3 3 3 5 5 28 1983-12-14 4 3 3 3 4 4 5 4 30 1983-12-15 4 3 3 3 3 3 2 4 25 1983-12-16 3 2 1 2 1 0 1 1 11 1983-12-17 2 1 1 1 1 2 2 2 12 1983-12-18 1 0 0 1 2 2 3 3 12 1983-12-19 3 2 2 2 1 2 3 3 18 1983-12-20 3 2 1 1 1 0 1 2 11 1983-12-21 1 1 1 1 1 1 1 1 8 1983-12-22 2 2 1 3 2 3 3 3 19 1983-12-23 2 3 1 2 3 2 4 2 19 1983-12-24 2 1 2 2 4 4 3 5 23 1983-12-25 3 2 1 2 2 2 3 2 17 1983-12-26 3 3 2 2 2 3 5 4 24 1983-12-27 4 2 1 2 2 2 4 4 21 1983-12-28 3 3 2 3 3 2 2 3 21 1983-12-29 3 2 1 2 3 1 1 1 14 1983-12-30 -1 3 3 4 3 6 5 4 -1 1983-12-31 3 3 3 2 3 5 5 4 28