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 | |||
20030731 | 102.1 | 78 | 65 | 33.4 | 32 | 17-59 | 45454434 | 45554434 | 752-962 | 1 | ||
20030730 | 98.7 | 51 | 63 | 29.6 | 29 | 21-46 | 44554444 | 45543343 | 701-980 | 1 | 1 | |
20030729 | 99.9 | 80 | 63 | 37.0 | 36 | 24-48 | 45445555 | 56535455 | 695-917 | 3 | 1 | |
20030728 | 103.4 | 74 | 56 | 18.0 | 17 | 8-37 | 22345433 | 32344433 | 521-839 | 2 | ||
20030727 | 101.7 | 94 | 45 | 24.8 | 24 | 10-38 | 55433332 | 54543332 | 591-851 | |||
20030726 | 102.6 | 35 | 52 | 25.5 | 26 | 12-46 | 33334555 | 33334545 | 316-717 | |||
20030725 | 111.6 | 50 | 94 | 12.4 | 11 | 7-32 | 22432332 | 22432222 | 311-388 | 1 | ||
20030724 | 125.2 | 113 | 134 | 10.8 | 10 | 2-21 | 32102334 | 22212224 | 341-469 | 4 | ||
20030723 | 144.1 | 162 | 164 | 12.3 | 11 | 6-23 | 22232334 | 22233424 | 366-573 | 10 | ||
20030722 | 152.5 | 184 | 200 | 9.8 | 9 | 5-13 | 31232232 | 32332322 | 407-505 | 10 | ||
20030721 | 155.6 | 244 | 219 | 13.0 | 12 | 5-26 | 44212232 | 44123231 | 400-668 | 16 | ||
20030720 | 157.3 | 263 | 224 | 20.0 | 19 | 14-39 | 54433333 | 54433323 | 562-867 | 23 | ||
20030719 | 146.0 | 260 | 178 | 27.1 | 26 | 11-55 | 43344445 | 53344345 | 473-755 | 16 | ||
20030718 | 139.7 | 226 | 193 | 14.9 | 14 | 6-25 | 33222334 | 43223334 | 474-723 | 10 | ||
20030717 | 138.7 | 191 | 189 | 22.3 | 22 | 14-38 | 54333344 | 54344344 | 567-771 | 10 | ||
20030716 | 133.1 | 182 | 164 | 52.5 | 48 | 25-101 | 45666445 | 44565445 | 531-708 | 4 | ||
20030715 | 125.8 | 193 | 154 | 27.9 | 27 | 11-45 | 55353344 | 55343344 | 548-612 | 4 | ||
20030714 | 127.2 | 190 | 159 | 16.4 | 15 | 9-25 | 33423334 | 24423434 | 444-605 | 2 | ||
20030713 | 126.5 | 187 | 137 | 15.3 | 14 | 10-22 | 33433323 | 43333433 | 488-646 | 6 | ||
20030712 | 121.5 | 116 | 102 | 46.5 | 46 | 15-128 | 67643343 | 56543253 | 567-777 | 8 | 1 | |
20030711 | 122.0 | 111 | 127 | 47.4 | 46 | 14-93 | 35655455 | 25654535 | 347-706 | 6 | ||
20030710 | 122.8 | 108 | 137 | 9.5 | 8 | 6-14 | 22223233 | 21224323 | 327-383 | 10 | 1 | |
20030709 | 126.0 | 146 | 125 | 7.3 | 6 | 4-9 | 22122222 | 12211122 | 379-485 | 13 | 1 | |
20030708 | 131.3 | 153 | 149 | 7.0 | 5 | 3-13 | 11112232 | 21122211 | 439-545 | 10 | ||
20030707 | 133.3 | 144 | 140 | 14.6 | 14 | 10-29 | 33433222 | 33433423 | 457-738 | 1 | ||
20030706 | 129.6 | 126 | 114 | 12.4 | 12 | 6-15 | 33233333 | 33133332 | 616-750 | 6 | 1 | |
20030705 | 141.9 | 112 | 88 | 17.5 | 17 | 12-26 | 43433333 | 43434433 | 645-802 | 8 | ||
20030704 | 140.0 | 102 | 130 | 25.4 | 25 | 17-38 | 45354434 | 35443433 | 649-815 | 12 | ||
20030703 | 132.2 | 142 | 147 | 17.9 | 17 | 8-31 | 33233444 | 33233434 | 478-690 | 6 | ||
20030702 | 134.8 | 124 | 153 | 15.9 | 15 | 5-24 | 13343343 | 13333333 | 452-616 | 4 | 1 | |
20030701 | 131.1 | 164 | 138 | 14.1 | 13 | 10-20 | 34323333 | 24333333 | 538-735 | 4 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.