======================================= Kakioka K-index on 05 ======================================= UT K Comments 00-02: 1 0: calm 03-05: 1 0: calm 06-08: 1 0: calm 09-11: 2 2: oscillation 12-14: 2 2: oscillation 15-17: 1 0: calm 18-20: 0 0: calm 21-23: 3 4: solar flare effect ======================================= K-sum: 11 K-max: 3 ======================================= MAGNE KA051 11221 03000 22004 REMARKS SOLAR FLARE EFFECT OCCURRED AT 2207