======================================= Kakioka K-index on 10 ======================================= UT K Comments 00-02: 1 1: giant pulsation 03-05: 2 4: solar flare effect 06-08: 0 0: calm 09-11: 2 2: oscillation 12-14: 1 0: calm 15-17: 0 0: calm 18-20: 1 0: calm 21-23: 1 0: calm ======================================= K-sum: 8 K-max: 2 ======================================= MAGNE KA101 20210 11140 20000 REMARKS SOLAR FLARE EFFECT OCCURRED AT 0320