Category: Uncategorized

  • Solar Watch — September 12, 2026 | 06:00 UTC

    ☀ Helios Solar Watch · 2026-09-12 04:00 UTC
    QUIET

    The Sun is currently in a state of quietude with no significant geomagnetic activity detected or forecasted. All NOAA space weather scales remain at nominal levels, indicating stable conditions for satellite and ground-based infrastructure.

    HMI Continuum Intensity

    Visible light · 7 active regions

    SUVI 304 — Extreme UV

    Extreme UV · 304 Å

    Kp Index
    1.3
    5 or above = storm

    Geomagnetic
    G0
    24 h max: G0

    X-Ray
    A/B
    quiet


    ⚠ Electron flux F3 reached · 4 more below
    Next 24 h

    Geomagnetic conditions are expected to remain quiet for the next 24 hours, with Kp levels likely fluctuating between 1 and 3.

    more

    No significant solar radiation or radio blackouts are anticipated, maintaining a stable environment for global communications and navigation systems.

    🌌 Aurora

    Aurora visibility for mid-latitudes (40-60°N) is not expected within the next 24 hours.

    more

    Observers should not anticipate significant auroral displays, as current conditions are insufficient to drive widespread light shows.

    👁 Watch for

    Monitor the development of active regions for any sudden increase in magnetic complexity or impulsive flare activity that could disrupt the current period of stability.

    ▸ Detailed readings

    Radio blackout
     R0
    (24 h max R0)
    Radiation
     S0
    (24 h max S0)
    F10.7
     127.0
    sfu

    Region Location Class Flares C/M/X
    AR4524 N12W40 Hsx/A 0/0/0
    AR4528 S11W03 Hsx/A 0/0/0
    AR4527 N04W18 Hsx/A 0/0/0
    AR4525 N11W24 Cro/B 0/0/0
    AR4530 N19W35 Dao/B 0/0/0
    AR4529 N12W04 Hax/A 0/0/0
    AR4521 N09W79 Hsx/A 0/0/0
    NOAA messages
    2026-09-11 05:01  Electron flux F3 reached (ALTEF3)
    2026-09-09 21:01  Kp 30 possible (WATA30)
    2026-09-08 17:51  Kp 5 (G1) reached (ALTK05)
    2026-09-08 17:30  Kp 4 expected (WARK04)
    2026-09-08 17:27  Kp 5 (G1) expected (WARK05)


    Helios Observer · Data: NOAA SWPC · updated every 12 h