Sunspot region AR8879

Number of
sunspots
Size Class Magn. Class Spot Location
2000/02/18 1 110 HSX N21E74
2000/02/19 1 170 HSX N22E62
2000/02/20 1 200 HSX N22E49
2000/02/21 1 240 HSX N22E37
2000/02/22 1 240 HSX N22E25
2000/02/23 1 230 HAX N22E11
2000/02/24 11 250 CHO N23E00
2000/02/25 6 260 CHO N22W14
2000/02/26 11 270 CHO N22W27
2000/02/27 7 250 DSO N22W39
2000/02/28 9 270 CSO N23W52
2000/02/29 3 200 CSO N23W65
2000/03/01 1 180 HSX N22W79
C
3

The top 3 solar flares from sunspot region 8879

Start Maximum End
1C9.862000/02/2915:1515:2315:30
2C4.772000/02/2712:0212:2012:25
3C3.372000/02/2504:5605:0305:08

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Last X-flare2026/01/18X1.9
Last M-flare2026/02/01M1.9
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
Last 30 days119.2 +2.7

This day in history*

Solar flares
12014M4.37
22025M2.5
32026M1.9
42003M1.76
52026M1.7
DstG
11992-91G2
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*since 1994

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