Sunspot region AR9264

Number of
sunspots
Size Class Magn. Class Spot Location
2000/12/11 1 60 HSX S21E65
2000/12/12 3 70 CSO S23E54
2000/12/13 5 60 DSO S24E42
2000/12/14 10 90 DAO S24E30
2000/12/15 10 100 DAO S24E16
2000/12/16 18 250 EAI S24E04
2000/12/17 23 230 EAI S25W09
2000/12/18 20 200 EAI S24W22
2000/12/19 15 140 EAO S25W36
2000/12/20 13 120 DSO S25W49
2000/12/21 10 70 DSO S25W62
2000/12/22 5 50 CSO S24W73
2000/12/23 1 30 AXX S26W83
C
3

The top 3 solar flares from sunspot region 9264

Start Maximum End
1C4.872000/12/1409:3609:5811:00
2C3.932000/12/1311:0011:1511:31
3C3.72000/12/1521:2221:2921:36

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/02M3.5
Last geomagnetic storm2026/04/02Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
April 2026141 +62.8
Last 30 days94.6 +27

This day in history*

Solar flares
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
11979-168G4
21960-151G3
31992-105G2
42004-104G2
51994-103G3
*since 1994

Aurora on this day in history

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