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#spaceweather — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #spaceweather, aggregated by home.social.

  1. 2026-09-10 00:00:00 UTC

    HOW IS SPACE WEATHER NOW?

    CURRENT CONDITIONS:
    🟡 Solar Wind: 451.4 km/s (1 h avg)

    FORECAST FOR TODAY:

    🟢 Radio Blackout: R0
    - No effects

    🟢 Solar Radiation Storm: S0
    - No effects

    🟢 Geomagnetic Storm: G0
    - No effects

    #SpaceWeather

  2. 2026-09-10 00:00:00 UTC

    HOW IS SPACE WEATHER NOW?

    CURRENT CONDITIONS:
    🟡 Solar Wind: 451.4 km/s (1 h avg)

    FORECAST FOR TODAY:

    🟢 Radio Blackout: R0
    - No effects

    🟢 Solar Radiation Storm: S0
    - No effects

    🟢 Geomagnetic Storm: G0
    - No effects

    #SpaceWeather

  3. 2026-09-10 00:00:00 UTC

    HOW IS SPACE WEATHER NOW?

    CURRENT CONDITIONS:
    🟡 Solar Wind: 451.4 km/s (1 h avg)

    FORECAST FOR TODAY:

    🟢 Radio Blackout: R0
    - No effects

    🟢 Solar Radiation Storm: S0
    - No effects

    🟢 Geomagnetic Storm: G0
    - No effects

    #SpaceWeather

  4. 2026-09-10 00:00:00 UTC

    HOW IS SPACE WEATHER NOW?

    CURRENT CONDITIONS:
    🟡 Solar Wind: 451.4 km/s (1 h avg)

    FORECAST FOR TODAY:

    🟢 Radio Blackout: R0
    - No effects

    🟢 Solar Radiation Storm: S0
    - No effects

    🟢 Geomagnetic Storm: G0
    - No effects

    #SpaceWeather

  5. 2026-09-10 00:00:00 UTC

    HOW IS SPACE WEATHER NOW?

    CURRENT CONDITIONS:
    🟡 Solar Wind: 451.4 km/s (1 h avg)

    FORECAST FOR TODAY:

    🟢 Radio Blackout: R0
    - No effects

    🟢 Solar Radiation Storm: S0
    - No effects

    🟢 Geomagnetic Storm: G0
    - No effects

    #SpaceWeather

  6. 🔴 Substorm expansion phase

    Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -161 nT).

    lumina.observer/events

    #SpaceWeather #Substorm #Aurora #AuroraAustralis

  7. 🔴 Substorm expansion phase

    Substorm breakup in progress — aurora is likely active now. Ground confirmation at Mawson (ΔH -161 nT).

    lumina.observer/events

    #SpaceWeather #Substorm #Aurora #AuroraAustralis

  8. #SpaceWeather #Solar #sflorg
    Geophysical Alert Message

    Solar-terrestrial indices for 08 September follow.
    Solar flux 110 and estimated planetary A-index 29.
    The estimated planetary K-index at 1800 UTC on 09 September was 3.00.

    No space weather storms were observed for the past 24 hours.

    Space weather for the next 24 hours is predicted to be moderate.
    Geomagnetic storms reaching the G2 level are likely.
    sflorg.com/p/space-weather.html

  9. #SpaceWeather #Solar #sflorg
    Geophysical Alert Message

    Solar-terrestrial indices for 08 September follow.
    Solar flux 110 and estimated planetary A-index 29.
    The estimated planetary K-index at 1800 UTC on 09 September was 3.00.

    No space weather storms were observed for the past 24 hours.

    Space weather for the next 24 hours is predicted to be moderate.
    Geomagnetic storms reaching the G2 level are likely.
    sflorg.com/p/space-weather.html

  10. #SpaceWeather #Solar #sflorg
    Geophysical Alert Message

    Solar-terrestrial indices for 08 September follow.
    Solar flux 110 and estimated planetary A-index 29.
    The estimated planetary K-index at 1800 UTC on 09 September was 3.00.

    No space weather storms were observed for the past 24 hours.

    Space weather for the next 24 hours is predicted to be moderate.
    Geomagnetic storms reaching the G2 level are likely.
    sflorg.com/p/space-weather.html

  11. #SpaceWeather #Solar #sflorg
    Geophysical Alert Message

    Solar-terrestrial indices for 08 September follow.
    Solar flux 110 and estimated planetary A-index 29.
    The estimated planetary K-index at 1800 UTC on 09 September was 3.00.

    No space weather storms were observed for the past 24 hours.

    Space weather for the next 24 hours is predicted to be moderate.
    Geomagnetic storms reaching the G2 level are likely.
    sflorg.com/p/space-weather.html

  12. #SpaceWeather #Solar #sflorg
    Geophysical Alert Message

    Solar-terrestrial indices for 08 September follow.
    Solar flux 110 and estimated planetary A-index 29.
    The estimated planetary K-index at 1800 UTC on 09 September was 3.00.

    No space weather storms were observed for the past 24 hours.

    Space weather for the next 24 hours is predicted to be moderate.
    Geomagnetic storms reaching the G2 level are likely.
    sflorg.com/p/space-weather.html

  13. HF Band Report – 2026-09-09 16:00

    📡 A Fediverse HF BAND REPORT ━━━━━━━━━━━━━━ • Solar Flux Index (SFI): 110 • Planetary K-Index (Kp): 3 • A-Index (A): 29 HF propagation conditions currently appear moderate, with unsettled geomagnetic activity. This report is based on solar-terrestrial conditions from HamQSL. WSPR spots reported in the last 6h: 80m: 77,311 | 60m: 19,715 | 40m: 490,480 | 30m: 243,578 | 20m: 544,258 | 17m: 85,155 | 15m: 62,224 | 12m: 10,944 | 10m: 14,181 Data […]

    proe.whimm.ing/hf-band-report-