Category: Uncategorized

  • Solar Watch — June 01, 2026 | 06:00 UTC

    ☀ HELIOS SOLAR WATCH · 2026-06-01 04:00 UTC
    Stable Solar Conditions with Moderate Background Flare Activity
    SOLAR: MODERATE
    GEO: QUIET

    Active Regions
    8
    X-Ray
    A/B (quiet)

    Current solar conditions remain quiet with the planetary K-index at 2.0. While active regions are numerous, they are currently producing only minor C-class flaring with no significant geomagnetic disturbances observed.

    HMI Continuum Intensity

    HMI Continuum · Visible Light

    SUVI 304 — Extreme UV

    SUVI 304Å · Extreme Ultraviolet

    R0
    Radio Blackouts
    24h max: R0

    S0
    Solar Radiation
    24h max: S0

    G0
    Geomagnetic Storm
    24h max: G0

    Planetary Kp-Index
    2.0
    0–9 scale · ≥5 = geomagnetic storm

    F10.7 Solar Flux
    112.0
    sfu · >150 = high activity

    The Sun is currently in a state of low geomagnetic activity, with the F10.7 flux holding steady at 112 sfu. Eight active regions are present on the visible disk, characterized largely by simple magnetic configurations that limit the potential for major eruptive events. X-ray flux remains in the A/B range, reflecting the absence of significant solar bursts.

    Key Metric

    The current Kp-index of 2.0 indicates that Earth’s magnetosphere is currently undisturbed, posing no risk to satellite operations or power grid stability.

    Geomagnetic conditions are expected to remain unsettled to quiet over the next 24 hours. A slight, transient rise in the Kp-index to 3.67 is expected shortly, followed by a steady decline back toward quiescent levels by mid-day.

    🌌 Aurora Outlook

    Aurora activity remains low and is restricted to traditional high-latitude regions. No significant displays are expected for mid-latitude observers at this time.

    Region Location Class Flares C/M/X
    AR4457 S09W14 Cro/B 2/0/0
    AR4455 N15E24 Cko/B 2/0/0
    AR4454 S14E06 Hrx/A 0/0/0
    AR4452 N10W75 Dri/B 2/0/0
    AR4449 S09W30 Hsx/A 3/0/0
    AR4447 S17W69 Hsx/A 1/0/0
    AR4446 S15W35 Cho/B 2/0/0
    AR4444 S21W62 Hsx/A 0/0/0
    2026-05-30 20:36:21.880Space Weather Message Code: ALTK04
    2026-05-30 18:52:33.273Space Weather Message Code: WARK04
    2026-05-29 19:52:21.683Space Weather Message Code: ALTK04
    2026-05-29 19:32:57.610Space Weather Message Code: WARK04
    2026-05-29 05:41:15.247Space Weather Message Code: WARK04

    Monitor the development of AR4455 as it rotates further into view, as its current configuration bears watching for potential increases in M-class flare probability.