Sunspot region AR12572

Number of
sunspots
Size Class Magn. Class Spot Location
2016/08/06 9 60 DAO N13W46
2016/08/07 5 80 DAO N13W59
2016/08/08 7 110 DAO N13W72
2016/08/09 5 110 CSO N15W85
2016/08/10 5 110 CSO N15W99
BCM
1141

The top 10 solar flares from sunspot region 12572

Start Maximum End
1M1.222016/08/0715:0315:0915:16
2C4.12016/08/0808:3608:4409:01
3C22016/08/0510:0810:1210:14
4C1.432016/08/0720:0020:1120:27
5C1.22016/08/0500:3900:4400:46
6B7.072016/08/0502:1902:2402:27
7B5.092016/08/0509:2009:2909:34
8B5.022016/08/0505:1005:1405:21
9B4.412016/08/0503:5003:5503:57
10B3.742016/08/0601:4902:1303:17

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

Norilsk, Vorkuta
The maximum X-ray flux of the past two hours is:
C6.08

S1 - Minor solar radiation storm

Minor impacts on HF radio through polar regions

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Latest alerts

11:15 UTC - Solar protons

Minor S1 Solar Radiation Storm - Minor impacts on HF radio through polar regions


10:45 UTC - Solar flare

Moderate M1.26 flare

alert


10:27 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.22)


00:09 UTC - Solar flare

Moderate M1.03 flare

alert


Sunday, 30 March 2025
23:51 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.03)


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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/31M1.2
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127 -27.6
Last 30 days127 -25.7

This day in history*

Solar flares
12022M9.67
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32001M3.06
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52000M2.71
DstG
12001-387G4
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*since 1994

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