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Kakioka K-index on 13
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 UT    K    Comments
00-03: 4    3: irregular disturbance
03-06: 2    2: oscillation
06-09: 3    3: irregular disturbance
09-12: 3    3: irregular disturbance
12-15: 3    5: bay disturbance
15-18: 3    3: irregular disturbance
18-21: 2    2: oscillation
21-24: 1    0: calm
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K-sum: 21
K-max: 4
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MAGNE KA134 23333 21323 35320
REMARKS POSITIVE BAY OCCURRED FROM 1336 TO 1505 AND RANGE OF H WAS ABOUT 21 
NANOTESLAS