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 | |||
20040731 | 86.4 | 33 | 39 | 9.6 | 9 | 7-13 | 22223333 | 23213322 | 449-534 | 3 | ||
20040730 | 88.7 | 38 | 33 | 8.1 | 7 | 3-18 | 21123223 | 21112323 | 449-566 | 1 | ||
20040729 | 99.7 | 49 | 32 | 9.8 | 9 | 8-13 | 23322322 | 33322332 | 461-638 | 4 | ||
20040728 | 100.7 | 54 | 66 | 15.0 | 14 | 8-19 | 33333323 | 33323233 | 567-968 | 8 | 1 | |
20040727 | 118.1 | 78 | 66 | 164.0 | 162 | 39-271 | 87889755 | 77788645 | 729-1005 | 8 | 2 | |
20040726 | 128.0 | 91 | 113 | 32.5 | 31 | 9-86 | 64333236 | 64332236 | 551-931 | 7 | 3 | |
20040725 | 156.2 | 124 | 130 | 124.9 | 122 | 89-172 | 67786767 | 56676766 | 524-848 | 5 | 4 | |
20040724 | 147.2 | 110 | 109 | 29.5 | 27 | 15-44 | 34535445 | 34534444 | 503-720 | 12 | 2 | |
20040723 | 165.1 | 147 | 86 | 48.1 | 47 | 10-79 | 56665532 | 55654532 | 454-877 | 5 | 2 | |
20040722 | 172.9 | 140 | 117 | 19 | 20033356 | 21033345 | 365-548 | 8 | 3 | |||
20040721 | 172.2 | 153 | 162 | 6 | 21211322 | 22211111 | 524-626 | 3 | ||||
20040720 | 175.2 | 157 | 147 | 9 | 12322333 | 23312223 | 351-547 | 8 | 1 | |||
20040719 | 170.2 | 146 | 176 | 9 | 13232333 | 14221423 | 363-461 | 11 | ||||
20040718 | 155.1 | 176 | 169 | 9 | 13322322 | 13321112 | 450-470 | 13 | 3 | |||
20040717 | 149.2 | 162 | 165 | 24 | 64533332 | 55533221 | 367-473 | 12 | 3 | 1 | ||
20040716 | 146.5 | 144 | 142 | 12 | 20223334 | 21323224 | 4 | 1 | 3 | |||
20040715 | 145.7 | 115 | 146 | 9 | 21112334 | 21112334 | 4 | 2 | ||||
20040714 | 138.1 | 178 | 149 | 9 | 23322232 | 23322332 | 12 | 2 | ||||
20040713 | 127.3 | 167 | 129 | 16 | 43422333 | 43423323 | 10 | 5 | ||||
20040712 | 125.0 | 146 | 118 | 13 | 43223334 | 43323334 | 11 | 1 | ||||
20040711 | 104.4 | 96 | 98 | 14 | 32133234 | 31133235 | 10 | |||||
20040710 | 93.3 | 87 | 58 | 8 | 12322332 | 22311322 | ||||||
20040709 | 86.7 | 63 | 32 | 5 | 12202321 | 22211033 | ||||||
20040708 | 81.8 | 50 | 17 | 5 | 21012222 | 11001112 | ||||||
20040707 | 79.3 | 13 | 31 | 5 | 12112211 | 12122111 | ||||||
20040706 | 78.9 | 23 | 39 | 7 | 23222321 | 23221111 | ||||||
20040705 | 78.2 | 27 | 26 | 8.1 | 7 | 2-13 | 22012233 | 12012222 | 394-467 | |||
20040704 | 79.4 | 13 | 37 | 6.9 | 6 | 6-8 | 22222222 | 21221212 | 406-468 | |||
20040703 | 79.5 | 30 | 31 | 10.0 | 9 | 5-15 | 21233331 | 22123332 | 421-478 | |||
20040702 | 80.7 | 29 | 33 | 10.5 | 9 | 7-14 | 23223223 | 23222222 | 466-559 | |||
20040701 | 81.3 | 24 | 26 | 13.9 | 13 | 10-19 | 33333332 | 33444333 | 489-573 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.