Date | Solar flux | Sunspot number | Planetary A index | K indices (3-hour intervals) | Min-max solar wind speed (km/sec) | Number of flares (events) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
STAR | SEC | STAR | SEC | Daily low - high | Planetary | Boulder | C | M | X | |||
20050831 | 84.0 | 46 | 48 | 36.0 | 36 | 7-94 | 22235665 | 23334554 | 332-550 | 1 | ||
20050830 | 86.0 | 54 | 68 | 4.4 | 4 | 0-12 | 10001132 | 00100032 | 340-389 | 1 | ||
20050829 | 89.2 | 63 | 88 | 8.6 | 9 | 4-27 | 24212111 | 34311111 | 354-425 | 3 | ||
20050828 | 89.8 | 69 | 99 | 6.6 | 7 | 2-15 | 22011123 | 13122113 | 358-446 | 1 | ||
20050827 | 92.1 | 72 | 91 | 6.6 | 7 | 4-12 | 31222211 | 31222221 | 371-531 | 1 | ||
20050826 | 93.2 | 57 | 57 | 11.4 | 11 | 6-22 | 34422222 | 34421221 | 463-587 | 3 | ||
20050825 | 92.4 | 64 | 76 | 24.4 | 24 | 9-56 | 54334532 | 54334422 | 573-777 | 1 | ||
20050824 | 98.6 | 72 | 87 | 109.9 | 110 | 12-400 | 33798565 | 33677544 | 414-797 | 3 | ||
20050823 | 106.9 | 81 | 55 | 9.0 | 9 | 5-12 | 32222322 | 33223322 | 419-557 | 6 | 1 | |
20050822 | 104.9 | 80 | 85 | 11.8 | 12 | 5-22 | 34122333 | 22222431 | 441-588 | 2 | ||
20050821 | 98.5 | 103 | 77 | 8.0 | 8 | 4-22 | 11112422 | 22222431 | 349-565 | 1 | ||
20050820 | 98.1 | 80 | 74 | 5.0 | 5 | 2-7 | 21102222 | 21112212 | 380-463 | |||
20050819 | 93.1 | 98 | 61 | 7.3 | 7 | 4-12 | 21232212 | 32233103 | 459-593 | |||
20050818 | 82.7 | 90 | 42 | 16.3 | 16 | 9-27 | 33443233 | 43442223 | 579-760 | |||
20050817 | 77.0 | 29 | 42 | 17.5 | 18 | 9-27 | 44323334 | 43333324 | 592-771 | |||
20050816 | 75.8 | 35 | 48 | 18.9 | 19 | 12-27 | 34443333 | 34243323 | 554-799 | |||
20050815 | 75.8 | 43 | 49 | 7.6 | 8 | 3-15 | 11112323 | 12212213 | 336-566 | |||
20050814 | 74.8 | 45 | 34 | 10.5 | 10 | 6-22 | 44222222 | 34212222 | 377-554 | |||
20050813 | 75.4 | 50 | 33 | 15.6 | 16 | 6-32 | 34233233 | 34333233 | 346-588 | |||
20050812 | 76.2 | 58 | 47 | 6.4 | 6 | 4-12 | 11112223 | 11123212 | 345-357 | |||
20050811 | 75.9 | 38 | 35 | 5.5 | 6 | 3-7 | 11212222 | 21222222 | 347-450 | |||
20050810 | 76.3 | 36 | 34 | 22.5 | 22 | 6-56 | 32455322 | 31455422 | 418-492 | |||
20050809 | 82.5 | 61 | 51 | 9.9 | 10 | 6-12 | 33222233 | 33223223 | 443-686 | |||
20050808 | 86.4 | 57 | 56 | 8.5 | 8 | 4-15 | 22312213 | 33313223 | 453-605 | |||
20050807 | 92.3 | 62 | 67 | 18.1 | 18 | 7-39 | 35442223 | 34442223 | 560-907 | 1 | ||
20050806 | 93.4 | 54 | 54 | 33.9 | 34 | 15-48 | 55554343 | 45444443 | 451-803 | |||
20050805 | 98.8 | 59 | 74 | 9.1 | 9 | 4-18 | 22112333 | 22221333 | 372-569 | 2 | ||
20050804 | 106.1 | 74 | 85 | 14.0 | 14 | 7-27 | 33432223 | 32333313 | 361-461 | 3 | ||
20050803 | 108.9 | 82 | 102 | 10.8 | 11 | 4-18 | 23212333 | 23312223 | 434-580 | 3 | 1 | |
20050802 | 110.2 | 89 | 112 | 11.8 | 12 | 6-18 | 33233222 | 33233322 | 430-621 | 3 | 1 | |
20050801 | 111.2 | 107 | 102 | 16.5 | 16 | 5-27 | 41343333 | 42344323 | 436-628 | 2 | 1 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.