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Sunspot region AR8336

Number of
sunspots		 Size Class Magn. Class Spot Location
1998/09/17 2 40 CSO S30E52
1998/09/18 3 30 CSO S28E37
1998/09/19 8 40 DSO S25E25
1998/09/20 10 80 DSO S30E11
1998/09/21 15 70 DSI S29W02
1998/09/22 19 90 CSO S30W13
1998/09/23 13 70 DSO S29W27
1998/09/24 10 50 CAO S29W40
1998/09/25 5 30 CSO S28W54
1998/09/26 2 10 BXO S27W67
C
1

The top 1 solar flares from sunspot region 8336

Start Maximum End
1C2.21998/09/2009:4409:4909:53
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AR4409 146Comet C/2026 A1 (MAPS) for the southern hemisphere 47Current Farside Activity 438Incoming & Unnumbered Active Regions 257AR4405 240
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Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.3
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
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April 2026133.3 +47.4
Last 30 days96.1 +32

This day in history*

Solar flares
12002M8.82
22026M7.6
31999M6.76
42001M2.91
52003M2.74
DstG
11979-202G3
21988-133G3
31984-120G4
42004-117G2
51994-111G3
*since 1994

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