Date | Solar flux at Earth | 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 | |||
20070131 | 89.2 | 37 | 32 | 16.1 | 16 | 12-18 | 33333333 | 33443333 | 574-789 | |||
20070130 | 87.5 | 30 | 33 | 20.6 | 21 | 12-39 | 45433333 | 44543333 | 586-782 | 1 | ||
20070129 | 86.7 | 31 | 27 | 36.5 | 36 | 7-111 | 32326753 | 22435533 | 360-710 | 2 | ||
20070128 | 81.7 | 26 | 13 | 4.8 | 5 | 0-9 | 11011122 | 12122211 | 328-368 | |||
20070127 | 80.5 | 11 | 11 | 2.9 | 3 | 0-6 | 12000002 | 12111101 | 271-367 | |||
20070126 | 79.7 | 11 | 11 | 2.1 | 2 | 0-4 | 00101001 | 01212100 | 286-397 | |||
20070125 | 79.9 | 0 | 11 | 1.3 | 1 | 0-3 | 00010001 | 00121100 | 325-349 | 2 | ||
20070124 | 80.4 | 15 | 15 | 1.3 | 1 | 0-4 | 00001101 | 00101210 | 336-394 | |||
20070123 | 79.3 | 19 | 18 | 2.3 | 2 | 0-5 | 11000001 | 02011210 | 349-453 | |||
20070122 | 78.5 | 24 | 23 | 2.8 | 3 | 0-5 | 10111011 | 10211110 | 410-467 | |||
20070121 | 78.6 | 30 | 18 | 7.3 | 7 | 3-15 | 23321111 | 23332221 | 448-569 | 1 | ||
20070120 | 78.8 | 27 | 31 | 7.1 | 7 | 4-12 | 31221122 | 32331122 | 555-662 | |||
20070119 | 76.3 | 15 | 15 | 10.9 | 11 | 5-32 | 34122222 | 34233322 | 568-744 | |||
20070118 | 76.8 | 30 | 23 | 15.9 | 16 | 12-22 | 33333334 | 33443333 | 566-691 | |||
20070117 | 78.1 | 31 | 17 | 26.1 | 26 | 12-54 | 44433354 | 44443344 | 586-756 | |||
20070116 | 78.7 | 18 | 18 | 13.1 | 13 | 3-48 | 15112233 | 05222323 | 549-712 | 2 | ||
20070115 | 82.0 | 19 | 16 | 22.0 | 22 | 4-94 | 22326431 | 23336422 | 301-697 | 1 | ||
20070114 | 82.1 | 23 | 27 | 2.0 | 2 | 0-5 | 00001111 | 00112111 | 282-400 | |||
20070113 | 81.4 | 27 | 36 | 0.8 | 1 | 0-2 | 00000000 | 00100210 | 316-394 | |||
20070112 | 83.8 | 40 | 33 | 2.9 | 3 | 0-12 | 30000001 | 31101120 | 368-556 | 1 | ||
20070111 | 83.9 | 33 | 45 | 5.5 | 6 | 4-7 | 12212211 | 12323321 | 408-572 | 1 | ||
20070110 | 86.2 | 38 | 39 | 6.9 | 7 | 3-15 | 12222311 | 03223212 | 365-476 | 1 | ||
20070109 | 92.2 | 49 | 41 | 4.4 | 4 | 2-7 | 10112221 | 11221211 | 295-395 | |||
20070108 | 88.0 | 51 | 52 | 3.6 | 4 | 0-7 | 02001121 | 03001101 | 306-353 | |||
20070107 | 86.7 | 44 | 46 | 2.3 | 2 | 0-4 | 00001111 | 00111100 | 347-457 | |||
20070106 | 87.3 | 44 | 47 | 3.4 | 3 | 0-6 | 11001211 | 11111211 | 445-560 | |||
20070105 | 89.4 | 46 | 43 | 9.0 | 9 | 4-15 | 32233221 | 32333211 | 548-662 | |||
20070104 | 89.4 | 43 | 36 | 15.6 | 16 | 9-27 | 34442322 | 34443312 | 566-748 | |||
20070103 | 81.3 | 38 | 38 | 20.1 | 20 | 6-32 | 24344433 | 24344423 | 574-794 | |||
20070102 | 90.0 | 41 | 30 | 19.3 | 19 | 7-39 | 44245323 | 44344422 | 512-665 | |||
20070101 | 86.9 | 38 | 28 | 7.3 | 7 | 2-18 | 00123312 | 11134322 | 333-577 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.