Solar Flares in July, 2004
38 flares ↑ MAX: X3.9 ↓ MIN: A3.4

In July 2004, 38 solar flares were recorded; the strongest was X3.9 on July 16, 2004. The longest run of consecutive active days was 7 (12 Jul–18 Jul).

Most powerful Solar Flares in July 2004

Date Class Level Duration
July 16, 2004 X3.9 High level 1 h 16 min
July 15, 2004 X1.9 High level 46 min
July 15, 2004 X1.8 High level 41 min
July 16, 2004 X1.4 High level 1 h 1 min
July 16, 2004 X1.2 High level 36 min
July 17, 2004 X1.1 High level 23 min
July 22, 2004 M9.6 Moderate level 51 min
July 20, 2004 M8.9 Moderate level 26 min
July 25, 2004 M7.7 Moderate level 16 min
July 13, 2004 M7.4 Moderate level 16 min
July 14, 2004 M6.8 Moderate level 7 min
July 13, 2004 M6.7 Moderate level 8 min
July 13, 2004 M5.9 Moderate level 12 min
July 13, 2004 M3 Moderate level 2 min
July 17, 2004 M2.6 Moderate level 4 min
July 24, 2004 M2.6 Moderate level 6 min
July 25, 2004 M2.4 Moderate level 6 min
July 23, 2004 M2.3 Moderate level 11 min
July 17, 2004 M2.1 Moderate level 6 min
July 28, 2004 M2.1 Moderate level 16 min
July 18, 2004 M2 Moderate level 6 min
July 18, 2004 M2 Moderate level
July 12, 2004 M1.7 Moderate level 56 min
July 23, 2004 M1.7 Moderate level 2 min
July 27, 2004 M1.7 Moderate level 6 min
July 18, 2004 M1.6 Moderate level 3 min
July 22, 2004 M1.6 Moderate level 51 min
July 26, 2004 M1.4 Moderate level 6 min
July 26, 2004 M1.4 Moderate level 6 min
July 27, 2004 M1.3 Moderate level
July 13, 2004 M1.2 Moderate level
July 16, 2004 M1.2 Moderate level
July 17, 2004 M1.2 Moderate level
July 25, 2004 M1.2 Moderate level 46 min
July 26, 2004 M1.2 Moderate level 1 min
July 24, 2004 M1.1 Moderate level
July 25, 2004 M1.1 Moderate level
July 14, 2004 M1 Moderate level