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 | NOAA | STAR | NOAA | Daily low - high | Planetary | Boulder | C | M | X | |||
20080630 | 66.7 | 0 | 0 | 5.6 | 6 | 2-7 | 22202122 | 23213221 | 447-525 | |||
20080629 | 66.6 | 0 | 0 | 7.5 | 8 | 4-15 | 23121123 | 23122223 | 448-528 | |||
20080628 | 65.9 | 0 | 0 | 6.8 | 7 | 4-12 | 22121232 | 22222233 | 455-577 | |||
20080627 | 66.1 | 0 | 0 | 8.4 | 8 | 6-18 | 32222222 | 42233322 | 557-694 | |||
20080626 | 65.4 | 0 | 0 | 16.1 | 16 | 7-32 | 44243232 | 44244222 | 522-682 | |||
20080625 | 65.9 | 0 | 0 | 12.4 | 12 | 3-22 | 43311233 | 34312333 | 341-548 | |||
20080624 | 65.8 | 0 | 0 | 4.5 | 4 | 0-15 | 11000123 | 11111223 | 309-356 | |||
20080623 | 65.3 | 0 | 0 | 2.9 | 3 | 0-7 | 12001101 | 22012211 | 346-454 | |||
20080622 | 65.4 | 0 | 11 | 3.8 | 4 | 2-6 | 11001112 | 21112122 | 408-469 | |||
20080621 | 64.8 | 11 | 11 | 4.9 | 5 | 3-7 | 21111112 | 21223222 | 442-565 | |||
20080620 | 65.2 | 11 | 11 | 10.6 | 11 | 4-22 | 34321223 | 24332233 | 470-603 | |||
20080619 | 64.9 | 11 | 11 | 6.0 | 6 | 3-12 | 21112123 | 21123222 | 432-584 | |||
20080618 | 65.4 | 11 | 11 | 8.6 | 9 | 2-18 | 33222102 | 33323212 | 554-750 | |||
20080617 | 65.9 | 11 | 11 | 9.4 | 9 | 6-18 | 32322222 | 43332223 | 586-787 | |||
20080616 | 65.3 | 12 | 11 | 13.0 | 13 | 7-22 | 32232344 | 32333333 | 577-754 | |||
20080615 | 66.5 | 11 | 0 | 19.8 | 20 | 7-48 | 45433233 | 45442333 | 577-754 | |||
20080614 | 67.1 | 0 | 0 | 16.3 | 16 | 2-56 | 01001355 | 10113335 | 272-679 | |||
20080613 | 66.5 | 0 | 13 | 2.8 | 3 | 0-5 | 10000111 | 20002211 | 272-340 | |||
20080612 | 67.1 | 11 | 13 | 3.4 | 3 | 2-5 | 10011111 | 11012112 | 295-345 | |||
20080611 | 65.7 | 11 | 11 | 4.1 | 4 | 3-6 | 11111211 | 22212111 | 340-354 | |||
20080610 | 66.1 | 13 | 14 | 3.5 | 4 | 0-6 | 10001211 | 10002221 | 344-397 | |||
20080609 | 66.0 | 13 | 0 | 4.8 | 5 | 0-9 | 21011121 | 22001222 | 351-449 | |||
20080608 | 64.9 | 0 | 0 | 6.9 | 7 | 5-15 | 32212212 | 32312222 | 446-530 | |||
20080607 | 65.6 | 0 | 0 | 11.8 | 12 | 7-18 | 22332333 | 22333233 | 434-539 | |||
20080606 | 65.9 | 0 | 0 | 7.5 | 8 | 5-12 | 12221223 | 12221333 | 344-466 | |||
20080605 | 66.4 | 14 | 0 | 2.5 | 3 | 0-5 | 10010111 | 10022321 | 345-426 | |||
20080604 | 65.2 | 0 | 0 | 3.5 | 4 | 0-7 | 21001102 | 21102301 | 406-476 | |||
20080603 | 66.3 | 0 | 0 | 4.5 | 4 | 3-7 | 12111112 | 12122322 | 446-520 | |||
20080602 | 67.1 | 0 | 0 | 5.3 | 5 | 4-6 | 22111212 | 22212221 | 462-582 | |||
20080601 | 66.6 | 0 | 0 | 7.8 | 8 | 5-12 | 22112323 | 22222223 | 548-642 |
This page is normally updated once a day by Jan Alvestad. All values are preliminary.