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 | |||
20031231 | 105.6 | 21 | 25 | 17.3 | 17 | 6-36 | 32234543 | 32233533 | 410-565 | 4 | 1 | |
20031230 | 107.7 | 12 | 15 | 9.5 | 8 | 5-14 | 21322332 | 11312233 | 359-451 | 1 | ||
20031229 | 114.5 | 41 | 56 | 7.1 | 6 | 4-11 | 11232221 | 10122321 | 371-518 | |||
20031228 | 119.0 | 51 | 47 | 13.6 | 12 | 7-19 | 33233332 | 33232333 | 420-553 | |||
20031227 | 126.6 | 46 | 47 | 12.9 | 12 | 7-23 | 33233334 | 23232333 | 354-501 | |||
20031226 | 137.2 | 66 | 65 | 10.1 | 9 | 8-12 | 22233323 | 22232333 | 347-406 | 4 | 1 | |
20031225 | 139.1 | 52 | 58 | 7.8 | 6 | 4-12 | 21122322 | 21123322 | 349-404 | 8 | ||
20031224 | 138.9 | 80 | 110 | 9.4 | 8 | 4-15 | 12223332 | 11111322 | 395-472 | 4 | ||
20031223 | 142.0 | 131 | 144 | 9.6 | 9 | 5-15 | 22133332 | 11122321 | 463-632 | 7 | ||
20031222 | 137.6 | 143 | 152 | 15.5 | 15 | 10-21 | 33343332 | 43333433 | 548-682 | 9 | ||
20031221 | 133.4 | 134 | 105 | 21.5 | 21 | 13-27 | 43443443 | 43343333 | 452-647 | 5 | ||
20031220 | 130.1 | 129 | 104 | 17.4 | 16 | 5-34 | 12243444 | 11243533 | 304-490 | 4 | ||
20031219 | 122.5 | 111 | 113 | 8.3 | 7 | 5-13 | 21123322 | 10001011 | 292-353 | 10 | ||
20031218 | 123.0 | 124 | 114 | 9.4 | 9 | 5-15 | 13233321 | 13112221 | 336-423 | 18 | ||
20031217 | 117.5 | 116 | 92 | 11.0 | 10 | 5-14 | 23333331 | 24312321 | 407-497 | 5 | ||
20031216 | 106.3 | 101 | 71 | 12.9 | 11 | 9-15 | 33333332 | 23333332 | 474-713 | 1 | ||
20031215 | 100.8 | 74 | 42 | 25.8 | 25 | 13-37 | 54454433 | 54453433 | 606-765 | |||
20031214 | 92.4 | 49 | 48 | 25.0 | 24 | 11-40 | 43344544 | 44343554 | 631-862 | 1 | ||
20031213 | 87.8 | 62 | 40 | 28.8 | 28 | 18-40 | 54445543 | 54434533 | 619-853 | |||
20031212 | 87.2 | 41 | 36 | 23.4 | 23 | 19-36 | 44434345 | 44433335 | 647-817 | |||
20031211 | 86.1 | 34 | 35 | 39.0 | 40 | 18-62 | 55654534 | 55655534 | 718-860 | |||
20031210 | 89.2 | 35 | 46 | 43.0 | 42 | 21-63 | 54565554 | 63554544 | 586-879 | |||
20031209 | 92.2 | 23 | 23 | 31.1 | 31 | 13-46 | 34555544 | 34444434 | 580-762 | |||
20031208 | 93.7 | 25 | 49 | 39.1 | 39 | 9-69 | 25566544 | 25455544 | 433-662 | |||
20031207 | 92.0 | 38 | 53 | 16.3 | 15 | 7-29 | 22333443 | 22433443 | 352-507 | 4 | ||
20031206 | 108.9 | 52 | 87 | 22.0 | 22 | 12-31 | 44443443 | 53433344 | 358-530 | 10 | 2 | |
20031205 | 111.7 | 84 | 88 | 44.9 | 43 | 9-84 | 25655544 | 25545544 | 348-526 | 4 | ||
20031204 | 115.8 | 100 | 115 | 10.0 | 9 | 4-14 | 21233333 | 11121223 | 327-379 | 1 | ||
20031203 | 123.8 | 128 | 100 | 8.1 | 7 | 6-11 | 22222322 | 11112211 | 343-434 | 4 | ||
20031202 | 139.3 | 106 | 119 | 9.9 | 9 | 5-13 | 32332231 | 22322222 | 374-469 | 9 | 2 | |
20031201 | 143.3 | 130 | 159 | 11.4 | 10 | 7-15 | 23333322 | 23323222 | 387-495 | 3 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.