Solar and geomagnetic data (last month)

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
20050630 102.5 109 96 7.5 8 3-12 11122323 21223333 354-427      
20050629 88.9 90 57 5.9 6 5-7 21122222 22221311 352-434      
20050628 80.0 15 20 5.1 5 3-7 11112222 12212222 354-428      
20050627 77.4 35 11 4.4 4 0-9 10012221 11012223 362-471 1    
20050626 78.7 0 0 8.4 8 5-15 33222221 33122221 464-696 1    
20050625 76.7 0 12 10.9 11 4-18 33122323 23122323 464-743 1    
20050624 76.7 12 14 16.6 17 4-48 45333112 45333112 453-557      
20050623 77.5 0 19 47.5 48 18-154 44755443 44655433 332-566      
20050622 79.5 37 39 6.8 7 3-15 22121123 22120113 286-362 1    
20050621 82.8 51 53 3.8 4 2-7 10001121 10000011 339-349 1    
20050620 86.1 55 47 5.0 5 3-9 11121211 11123321 346-425      
20050619 86.9 49 43 6.6 7 4-9 21222222 11222221 382-475 1    
20050618 90.0 50 50 7.3 7 5-12 12312221 23312121 457-643 5    
20050617 90.8 70 59 14.3 14 6-32 44322332 44323321 507-718 2    
20050616 98.1 76 67 26.4 26 5-80 12265443 22364443 397-688 2 1  
20050615 94.5 57 64 21.4 21 6-39 33534332 34344332 448-532 1    
20050614 93.8 48 44 10.3 10 6-27 22222243 22222233 421-557 2    
20050613 91.8 44 73 32.6 33 7-80 56444332 56444332 382-536      
20050612 103.0 59 85 34.8 35 6-80 22444556 12443555 281-549 2    
20050611 108.0 99 85 6.4 6 3-15 21111223 21112223 284-329      
20050610 114.3 106 103 4.6 5 3-6 21111112 11111211 308-353 1    
20050609 116.1 136 99 4.9 5 2-7 11022221 10003112 348-427 2    
20050608 115.7 108 100 5.6 6 4-9 22121211 22112001 379-469 3    
20050607 109.1 116 94 17.9 18 7-39 45423233 35433223 431-520 2    
20050606 106.0 103 89 12.8 13 3-22 33311234 33311123 429-642 4    
20050605 105.4 93 77 20.1 20 7-48 43532333 43532233 461-689 2    
20050604 96.9 82 74 18.3 18 5-48 21323454 22224543 351-541 8    
20050603 95.3 57 55 8.5 8 6-15 23322222 23323322 379-449 2 2  
20050602 93.3 50 69 7.4 7 5-15 22221223 22232223 350-436 1    
20050601 96.9 89 95 8.4 8 5-15 33121221 33122331 355-471 8 1  

This page is normally updated once a day by Jan Alvestad. All values are preliminary.

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