Author: sitemill

  • Solar Watch — June 09, 2026 | 06:00 UTC

    ☀ HELIOS SOLAR WATCH · 2026-06-09 04:00 UTC
    Solar activity remains stable with moderate flux and unsettled conditions
    SOLAR: MODERATE
    GEO: QUIET

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

    The sun is currently in a state of moderate activity with stable magnetic fields. Geomagnetic conditions are largely quiet, though short-term fluctuations in the Kp-index are expected over 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
    142.0
    sfu · >150 = high activity

    Solar activity is marked by eight active regions with a moderate F10.7 flux of 142.0 sfu, indicating a healthy level of solar cycle progression. X-ray output remains low, currently in the A/B class, with recent solar flare activity limited to minor C-class events. Geomagnetic conditions are stable at Kp 2.0, showing no significant disturbance to the magnetosphere at this time.

    Key Metric

    The 45% probability of M-class flares is the primary metric to track, as it indicates the potential for localized radio interference on the sunlit side of Earth.

    Expect a minor uptick in geomagnetic activity with the Kp-index likely to reach 4.0 within the early hours, before gradually subsiding. Solar flare risk remains centered on C-class events, with a moderate 45% probability of an M-class flare from the currently tracked active regions.

    🌌 Aurora Outlook

    Aurora visibility is not expected at mid-latitudes (40-60°N). Observers at high northern latitudes may see minor activity during the transient Kp 4.0 period, but widespread displays are unlikely.

    Region Location Class Flares C/M/X
    AR4455 N15W90 Hsx/A 0/0/0
    AR4456 N17W61 Dai/B 1/0/0
    AR4458 S05W76 Dao/B 1/0/0
    AR4459 N14W29 Hsx/A 0/0/0
    AR4462 N15W07 Dsi/B 1/0/0
    AR4463 N17E24 Hsx/A 0/0/0
    AR4464 S12E24 Dac/BG 1/0/0
    AR4465 N11E70 Dao/B 3/0/0
    2026-06-08 21:17:43.480Space Weather Message Code: WATA50
    2026-06-08 05:16:45.847Space Weather Message Code: ALTEF3
    2026-06-07 11:46:25.043Space Weather Message Code: ALTEF3
    2026-06-06 22:11:17.180Space Weather Message Code: WATA50
    2026-06-06 16:55:22.263Space Weather Message Code: ALTEF3

    Monitor active region AR4464 (S12E24) for any magnetic complexity growth, as its beta-gamma configuration is the most likely source for potential M-class activity.