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Real-time auroral and solar activity

Sunspot region AR13753

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/15 7 50 DAO N10W22
2024/07/16 11 100 DAI S11W36
2024/07/17 10 50 CAI N11W49
2024/07/18 4 50 CAO N15W59
2024/07/19 4 80 CAO N12W76
2024/07/20 3 60 CAO N14W86
CM
55

The top 10 solar flares from sunspot region 13753

Start Maximum End
1M3.62024/07/1607:2407:3707:50
2M3.212024/07/1908:1308:2308:30
3M22024/07/1719:5319:5820:04
4M1.62024/07/1621:0621:2421:36
5M1.262024/07/1719:4019:5119:53
6C6.82024/07/2013:1313:2513:36
7C6.52024/07/1905:3105:3805:43
8C5.52024/07/1806:5506:5807:04
9C4.92024/07/1806:3706:4906:55
10C4.92024/07/1905:1805:2905:31
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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

Latest news

Latest forum messages

AR4048 45AR4046 139Unspecified geomagnetic activity 2152Changelog/Featurelog 168Solar Demon 3
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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)

Get instant alerts!

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
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

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