Sunspot region AR11142

Number of
sunspots
Size Class Magn. Class Spot Location
2011/01/02 5 40 DSO S14E33
2011/01/03 3 90 DSO S12E21
2011/01/04 13 120 DSI S13E07
2011/01/05 17 90 DSI S12W05
2011/01/06 14 40 CAO S13W18
2011/01/07 7 50 CSO S14W32
2011/01/08 2 0 AXX S14W45
2011/01/09 3 10 BXO S15W56
2011/01/10 4 10 BXO S17W75
BC
31

The top 4 solar flares from sunspot region 11142

Start Maximum End
1C1.622011/01/0323:2623:3523:46
2B5.022011/01/0322:0122:2222:31
3B4.362011/01/1117:4317:5018:09
4B2.092011/01/1118:4618:5219:01

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, Juneau, AK
The solar wind speed is currently moderately high (509.6 km/sec.)
The maximum X-ray flux of the past two hours is:
M1.41

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Latest alerts

10:15 UTC - Solar flare

Moderate M1.41 flare

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09:54 UTC - Radio Blackout

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


07:12 UTC - Solar flare

Moderate M1.02 flare

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06:54 UTC - Radio Blackout

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


05:12 UTC - Solar flare

Moderate M2.31 flare

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/13M2.2
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
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32025M1.1
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DstG
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*since 1994

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