Sunspot region AR8602

Number of
sunspots
Size Class Magn. Class Spot Location
1999/06/24 6 100 CAO N19E75
1999/06/25 9 350 DAO N19E57
1999/06/26 16 320 CAO N18E48
1999/06/27 21 330 DKI N17E35
1999/06/28 25 350 DKO N18E22
1999/06/29 22 260 DKO N18E08
1999/06/30 20 260 DKO N18W07
1999/07/01 15 210 DAO N18W21
1999/07/02 14 260 DAO N18W34
1999/07/03 11 270 DKO N18W48
1999/07/04 11 240 DAO N19W62
1999/07/05 6 200 CAO N19W75
1999/07/06 2 70 HAX N17W88
C
10

The top 10 solar flares from sunspot region 8602

Start Maximum End
1C6.141999/06/2620:2820:3620:43
2C5.591999/06/2914:5515:1915:43
3C4.341999/06/2906:2406:3206:43
4C4.141999/06/2702:2202:3102:39
5C4.071999/07/0205:1305:2105:28
6C3.941999/06/2601:0601:2501:53
7C3.391999/06/2703:2603:3203:42
8C3.341999/07/0203:1803:2203:27
9C3.061999/07/0211:2411:5212:13
10C2.51999/07/0303:1903:4104:01

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Whitehorse, YT
Anchorage, AK, Fairbanks, AK
The maximum X-ray flux of the past two hours is:
M1.41

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10:15 UTC - Solar flare

Moderate M1.41 flare

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Moderate M1.02 flare

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/13M1.0
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025136.4 +2.2
Last 30 days134.7 -7.2

This day in history*

Solar flares
12024M2.41
22025M2.2
32025M1.1
42025M1.1
52025M1.0
DstG
11981-311G4
21990-108G1
31973-84G3
42001-77G3
51969-64
*since 1994

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