Sunspot region AR9169

Number of
sunspots
Size Class Magn. Class Spot Location
2000/09/19 9 870 EKI N08E70
2000/09/20 28 2140 FKC N09E60
2000/09/21 46 1940 FKC N10E46
2000/09/22 68 1910 FKC N09E32
2000/09/23 102 1880 FKC N10E19
2000/09/24 90 1970 FKC N11E04
2000/09/25 119 1930 FKC N11W09
2000/09/26 88 1450 FKC N11W22
2000/09/27 67 1210 FKC N12W34
2000/09/28 67 1190 FKC N12W47
2000/09/29 51 790 FKC N12W58
2000/09/30 10 720 EKC N12W77
2000/10/01 5 230 DKO N11W92
CMX
2221

The top 10 solar flares from sunspot region 9169

Start Maximum End
1X1.842000/09/3023:1323:2123:28
2M7.272000/10/0106:2307:0107:25
3M1.242000/09/2321:3521:4221:51
4C8.062000/09/2302:2802:3202:37
5C7.872000/09/2212:5813:1113:50
6C7.832000/09/2307:0807:1907:23
7C7.592000/09/2220:5721:0121:03
8C6.412000/09/2209:3010:0310:17
9C6.312000/09/2218:5619:0219:08
10C5.272000/09/2216:0616:1416:22

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026114.3 +28.4
Last 30 days102.4 +48.5

This day in history*

Solar flares
12001X3.14
22002X1.17
32023M2.83
42002M2.34
52000M1.23
DstG
11990-281G4
21982-137G3
31957-124G3
41959-122G4
51960-81G3
*since 1994

Aurora on this day in history

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