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#spacewx — Public Fediverse posts

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

  1. National Weather Service, Wakefield, VA

    6:32 AM EST, Wednesday, November 12, 2025

    High pressure builds south of the area today, followed by a dry cold front crossing later tonight into Thursday. High pressure returns Friday into the weekend. Another frontal system may cross later Sunday into early next week.

    Key Messages:

    - Temperatures moderate back to average today.
    - A dry cold front crosses the area tonight.
    - Geomagnetic storm continues G1 to G4
    #VAwx #NCwx #SpaceWX

  2. National Weather Service, Wakefield, VA

    6:32 AM EST, Wednesday, November 12, 2025

    High pressure builds south of the area today, followed by a dry cold front crossing later tonight into Thursday. High pressure returns Friday into the weekend. Another frontal system may cross later Sunday into early next week.

    Key Messages:

    - Temperatures moderate back to average today.
    - A dry cold front crosses the area tonight.
    - Geomagnetic storm continues G1 to G4
    #VAwx #NCwx #SpaceWX

  3. The G4 geomagnetic storm is having an effect on the New Zealand power grid. Transpower have issued a Grid Emergency Notice and have taken lines and transformers in Southland out of service.
    #spacewx #solarstorm

  4. Going to kick off this account (and screen name?) with a "side" hobby of mine that's effectively been my main thing for the past while: photography.

    And as far as photos to start with go, here's one I took during the May 10, 2025 geomagnetic storm. I figure an aurora photo on which I really pushed the contrast and saturation in post is fitting, given that the "main" project I'm planning on working toward is looking like it's going to be soft sci-fi (…or science fantasy, even?) in space!

    #photography #space #aurora #northernlights #auroraborealis #spaceweather #spacewx #astrophotography

  5. Going to kick off this account (and screen name?) with a "side" hobby of mine that's effectively been my main thing for the past while: photography.

    And as far as photos to start with go, here's one I took during the May 10, 2025 geomagnetic storm. I figure an aurora photo on which I really pushed the contrast and saturation in post is fitting, given that the "main" project I'm planning on working toward is looking like it's going to be soft sci-fi (…or science fantasy, even?) in space!

    #photography #space #aurora #northernlights #auroraborealis #spaceweather #spacewx #astrophotography

  6. #solarycle25 can throw all the #solarfares #solarwinds #Geomagneticstorms it likes. BRING IT. First 3 days of sunrise #AmateurRadio #HamRadio #POTA #parksontheair #MorseCode CW activations on 40 meters. Most dots are contacts from same operators. Don't let #spacewx forecast stop you from operating.

  7. #solarycle25 can throw all the #solarfares #solarwinds #Geomagneticstorms it likes. BRING IT. First 3 days of sunrise #AmateurRadio #HamRadio #POTA #parksontheair #MorseCode CW activations on 40 meters. Most dots are contacts from same operators. Don't let #spacewx forecast stop you from operating.

  8. Not one to shy away from a challenge; not going to let a somewhat dismal #spaceweather #spacewx forecast hinder my #amateurradio #hamradio #pota #parksontheair activation this morning. In less than an hour made forty #qrp #morsecode contacts on 40 meters during a #solarcycle25 K5 index #geomagneticstorm.

  9. Not one to shy away from a challenge; not going to let a somewhat dismal #spaceweather #spacewx forecast hinder my #amateurradio #hamradio #pota #parksontheair activation this morning. In less than an hour made forty #qrp #morsecode contacts on 40 meters during a #solarcycle25 K5 index #geomagneticstorm.

  10. Here's showing not to let a #SpaceWeather #SpaceWX forecast sway you from doing a #POTA #parksontheairair activation. A Index (27) K Index (6) Solar Winds 429+ at 1000 UTC over U.S. today but here's a sample of the strong #AmateurRadio #HamRadio #MorseCode CW signals I received

    youtu.be/mSjX5m2MWp4

  11. Here's showing not to let a #SpaceWeather #SpaceWX forecast sway you from doing a #POTA #parksontheairair activation. A Index (27) K Index (6) Solar Winds 429+ at 1000 UTC over U.S. today but here's a sample of the strong #AmateurRadio #HamRadio #MorseCode CW signals I received

    youtu.be/mSjX5m2MWp4

  12. Experimenting with different configurations of 40 - 15 meter #linkedefhw with #qrpguys mini tuner while hunting #parksontheair #pota #sota #summitsontheair and #DX into Europe. Due to #geomagneticstorm from Earth facing #coronalhole #hfbands were noisy. #solarcycle25 #spaceweather #spacewx

  13. All the storms & rain have me going stir-crazy. I've had this #PixieKit for 2 yrs. Fun little project. We'll test it out this weekend during questionable #SpaceWeather #SpaceWx conditions. #AmateurRadio #HamRadio #QRP #QRPp #MorseCode CW

  14. All the storms & rain have me going stir-crazy. I've had this #PixieKit for 2 yrs. Fun little project. We'll test it out this weekend during questionable #SpaceWeather #SpaceWx conditions. #AmateurRadio #HamRadio #QRP #QRPp #MorseCode CW

  15. What's the deal with #6meters. It is really quiet. Did I miss some #spacewx event? This is my first time on the "the magic band". #hamradio #AmateurRadio

  16. What's the deal with #6meters. It is really quiet. Did I miss some #spacewx event? This is my first time on the "the magic band". #hamradio #AmateurRadio

  17. BE ADVISED! This Mastodon RADIO account is for #HamRadio #AmateurRadio "RELATED CONTENT ONLY" i.e. #SpaceWX, #SpacewWeather #Satellites #POTA #SOTA

    DON"T WASTE YOUR TIME FOLLOWING if not Ham Radio Related
    I WILL BLOCK ALL OTHER TYPES OF FOLLOWERS

  18. BE ADVISED! This Mastodon RADIO account is for #HamRadio #AmateurRadio "RELATED CONTENT ONLY" i.e. #SpaceWX, #SpacewWeather #Satellites #POTA #SOTA

    DON"T WASTE YOUR TIME FOLLOWING if not Ham Radio Related
    I WILL BLOCK ALL OTHER TYPES OF FOLLOWERS

  19. This month, the Sun’s 11-year activity cycle will be nearing its maximum point. ☀️

    Join Dr. Sten Odenwald to learn about the solar cycle & explore activities related to solar flares, cosmic rays & astronaut hazards.

    Anxious to hear Dr. Odenwald's conclusion that THIS MONTH the sun will be nearing it max point for #solarcycle25 #spaceweather #spacewx #AmateurRadio #HamRadio

    📅TODAY at 7 p.m. EDT
    🔗Register: us02web.zoom.us/meeting/regist

  20. This month, the Sun’s 11-year activity cycle will be nearing its maximum point. ☀️

    Join Dr. Sten Odenwald to learn about the solar cycle & explore activities related to solar flares, cosmic rays & astronaut hazards.

    Anxious to hear Dr. Odenwald's conclusion that THIS MONTH the sun will be nearing it max point for #solarcycle25 #spaceweather #spacewx #AmateurRadio #HamRadio

    📅TODAY at 7 p.m. EDT
    🔗Register: us02web.zoom.us/meeting/regist

  21. CME-related solar wind disturbances are starting to taper off, allowing the geomagnetic field to calm somewhat; currently seeing G1 (Minor) geomagnetic storm conditions, with a G3+ warning remaining in effect through 0600 UTC (about 2.5 hours from now). #solarflare #spaceweather #spacewx #aurora

  22. CME-related solar wind disturbances are starting to taper off, allowing the geomagnetic field to calm somewhat; currently seeing G1 (Minor) geomagnetic storm conditions, with a G3+ warning remaining in effect through 0600 UTC (about 2.5 hours from now). #solarflare #spaceweather #spacewx #aurora

  23. Just went out in the backyard for a bit and turned off all the lights to let my eyes adjust; I could *maybe* see a slight reddish cast to the north, but I wouldn't really call that “visible”. My phone, however, caught it a bit more distinctly. (That last shot was pointing the phone straight up, with the bottom half being north). #solarflare #spaceweather #spacewx #aurora

  24. Just went out in the backyard for a bit and turned off all the lights to let my eyes adjust; I could *maybe* see a slight reddish cast to the north, but I wouldn't really call that “visible”. My phone, however, caught it a bit more distinctly. (That last shot was pointing the phone straight up, with the bottom half being north). #solarflare #spaceweather #spacewx #aurora

  25. G4 (Severe) geomagnetic storm conditions continue, and I'm seeing posts reporting that aurora are visible at least as far south as Boston, MA. #solarflare #spaceweather #spacewx #aurora

  26. G4 (Severe) geomagnetic storm conditions continue, and I'm seeing posts reporting that aurora are visible at least as far south as Boston, MA. #solarflare #spaceweather #spacewx #aurora

  27. Long-duration flare in progress from (former) AR3842 on the far side of the west limb; X-ray flux starting to level off around M2.7 (R1 - Minor radio blackout). #solarflare #spaceweather #spacewx #aurora