Sunspot region AR13225

Number of
sunspots
Size Class Magn. Class Spot Location
2023/02/12 3 20 CRO S22E06
2023/02/13 6 30 CRO S21W08
2023/02/14 11 30 CRI S21W22
2023/02/15 5 30 CRO S21W33
2023/02/16 3 10 BXO S21W47
2023/02/17 3 70 DAO S21W61
2023/02/18 4 80 DAO S21W71
2023/02/19 4 90 DAO S21W85
2023/02/20 4 90 DAO S21W99

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

Reykjavik
Tromsø
The maximum X-ray flux of the past two hours is:
M1.91

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Latest alerts

22:51 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.1)


21:57 UTC - Solar flare

Moderate M1.45 flare from sunspot region 4048

alert


21:36 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.11)


00:00 UTC - Solar flare

Moderate M1.79 flare

alert


Friday, 28 March 2025
23:36 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.04)


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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/28M1.7
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025128.3 -26.4
Last 30 days128.3 -23.7

This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

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