Sunspot region AR8964

Number of
sunspots
Size Class Magn. Class Spot Location
2000/04/17 3 10 BXO N34E21
2000/04/18 6 30 CAO N34E08
2000/04/19 4 20 DSO N34W04
2000/04/20 2 20 CSO N34W17
2000/04/21 2 10 HRX N34W31
2000/04/22 1 10 HRX N35W44
C
1

The top 1 solar flares from sunspot region 8964

Start Maximum End
1C1.532000/04/2416:2516:2816:30

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/11M1.3
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024175.7 +9.3
Last 30 days166.1 +21.7

This day in history*

Solar flares
12012M8.59
22012M4.14
32005M3.59
42012M3.56
52003M2.36
DstG
11960-339G5
21998-131G2
31989-121G1
41999-106G2
51979-92G1
*since 1994

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