Sunspot region AR12432

Number of
sunspots
Size Class Magn. Class Spot Location
2015/10/12 4 20 CRO S23E43
2015/10/13 5 20 CRO S22E30
2015/10/14 7 20 CRO S21E17
2015/10/15 5 20 DRO S21E03
2015/10/16 6 20 DRO S21W11
2015/10/17 4 10 BXO S21W23
2015/10/18 3 10 BXO S21W38
C
1

The top 1 solar flares from sunspot region 12432

Start Maximum End
1C1.052015/10/1415:4615:5416:02

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 (502.1 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-flare2025/04/13M1.0
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
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DstG
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*since 1994

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