Author: sitemill

  • Solar Watch — July 10, 2026 | 06:00 UTC

    ☀ HELIOS SOLAR WATCH · 2026-07-10 04:00 UTC
    Solar activity remains stable with moderate flux and quiet geomagnetic levels
    SOLAR: QUIET
    GEO: QUIET

    Active Regions
    1
    X-Ray
    A/B (quiet)

    Solar activity is currently stable, characterized by a quiet geomagnetic field and moderate radio flux. No significant space weather disturbances are present or expected in the next 24 hours.

    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
    143.0
    sfu · >150 = high activity

    The Sun remains in a steady state, with the F10.7 radio flux holding at 143 sfu, reflecting moderate solar cycle activity across seven active regions. The planetary K-index has settled to 2.0 after a brief period of unsettled conditions, indicating no geomagnetic storming. X-ray flux remains at low B-class levels, ensuring stable conditions for satellite operations and radio communications.

    Key Metric

    The current Kp-index of 2.0 confirms a quiet geomagnetic environment, suggesting minimal risk of interference for grid operators or satellite navigation systems.

    Expect geomagnetic conditions to remain quiet, with the K-index likely to fluctuate between 2.0 and 3.0. Solar flare activity will likely persist at low to moderate levels, with a 95% probability of C-class events, but no significant impacts on Earth’s systems are anticipated.

    🌌 Aurora Outlook

    Aurora visibility for mid-latitudes (40-60°N) is low, as current geomagnetic activity is insufficient to push the auroral oval south of its typical high-latitude range.

    Region Location Class Flares C/M/X
    AR4486 S18W85 Bxo/B 0/0/0
    2026-07-09 11:20:12.013Space Weather Message Code: ALTK04
    2026-07-09 11:19:28.583Space Weather Message Code: WARK04
    2026-07-08 05:29:41.360Space Weather Message Code: WARK04
    2026-07-07 23:18:39.870Space Weather Message Code: ALTTP2
    2026-07-07 14:56:18.523Space Weather Message Code: ALTTP4

    Monitor the development of the seven active regions currently on the solar disk for any sudden increase in magnetic complexity that could trigger M-class flares.