Sunspot region AR10243

Number of
sunspots
Size Class Magn. Class Spot Location
2003/01/04 5 50 DAO S19W34
2003/01/05 13 150 DAO S19W47
2003/01/06 13 200 DAO S19W60
2003/01/07 9 150 CAO S19W73
2003/01/08 1 60 HAX S18W88
BC
313

The top 10 solar flares from sunspot region 10243

Start Maximum End
1C8.312003/01/0505:5106:1706:27
2C4.862003/01/0322:3722:4422:49
3C2.962003/01/0320:4620:5020:59
4C2.762003/01/0319:3419:3819:40
5C2.292003/01/0323:4123:5423:57
6C2.12003/01/0411:2711:3211:38
7C1.572003/01/0408:0608:1308:19
8C1.462003/01/0410:5010:5711:07
9C1.322003/01/0406:1006:3006:43
10C1.292003/01/0405:2105:2405:28

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, Juneau, 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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Minor R1 radio blackout in progress (≥M1 - current: M1.08)


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Moderate M1.02 flare

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06:54 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.02)


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Moderate M2.31 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
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21990-108G1
31973-84G3
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*since 1994

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