Wow. The 2nd big eruption from Region 4299 today involves the "core filament" I talked about in my recent forecast. Only part of it erupted, but it could lead to a dense storm! Here's a link to the part of the forecast in which I air my concerns https://youtu.be/s3_mnw1MPoA?si=MRTAKNSM4gYyVzqW&t=505
06.12.2025 22:48 โ ๐ 6 ๐ 2 ๐ฌ 0 ๐ 0
A solar storm is launching now in the Earth-strike zone! Region 4299 is once again waking up, albeit with only minor M-class flaring, but with its nearby unstable filaments, this is enough. Waiting for the eruption to finish and for coronagraph images to inform prediction models. Stay tuned!
06.12.2025 20:12 โ ๐ 7 ๐ 1 ๐ฌ 0 ๐ 1
The big X-flare yesterday manifested in a two-part eruption, which is proving tough to model. As such, NOAA & NASA predictions are different. Both are shown. Note the NASA run has both "shock" and "bulk" runs superposed in a single composite. For details see https://www.patreon.com/posts/144874021
02.12.2025 07:34 โ ๐ 4 ๐ 1 ๐ฌ 0 ๐ 1
Wow. Crazy it just trashed the lower bands.
01.12.2025 08:51 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Very intense #solarstorm launch underway from old Region 4274 (likely to be renamed 4297). This storm is not Earth-directed (it is directed towards Saturn), but I would not be surprised if we see a radiation storm rise at Earth over the next few hours.
01.12.2025 04:43 โ ๐ 14 ๐ 4 ๐ฌ 0 ๐ 1
X-1.95 flare now! Although not yet completely in view, old Region 4274 it is firing big flares again! This one is causing an R3 Radio blackout on the dayside of Earth now! Expect VHF/HF radio degradation over next hour, especially in the Asian Pacific (colored regions in map).
01.12.2025 03:27 โ ๐ 6 ๐ 1 ๐ฌ 1 ๐ 0
Our Sun Wakes Up! Soon to be named Region 4294 fires an M5.96-flare at an R2-level radio blackout now! Expect signal degradation on VHF and HF dayside radio bands in the western hemisphere over the next hour, especially western South America, Hawaii & Asian Pacific (colored regions in map).
28.11.2025 22:52 โ ๐ 8 ๐ 6 ๐ฌ 0 ๐ 0
Aww. Much thanks for this!
28.11.2025 01:55 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
Here is the comparison with Earth. Crazy how this structure is still hanging on to the Sun's surface!
26.11.2025 02:54 โ ๐ 6 ๐ 0 ๐ฌ 0 ๐ 0
Bouncing in the blast wave! Check this high detail (denoised) view of a massive filament like a solar skyscraper. A farsided solar storm launch causes this springy structure to bob up and down in the wake of the blast. Taller than 7 Earths, it will launch soon, but towards Saturn, not Earth.
26.11.2025 02:49 โ ๐ 9 ๐ 0 ๐ฌ 1 ๐ 0
As expected, we are now in a fast solar wind stream from this highly irregularly shaped coronal hole. We are passing through the upper portion of the fast wind pocket, but active Region 4292, could cause highly variable wind. Aurora chasers watch for this bumpy wind. It could trigger substorms!
24.11.2025 20:07 โ ๐ 10 ๐ 2 ๐ฌ 0 ๐ 0
This coronal hole could give us uneven bursts of fast wind thanks to active Region 4292 which has emerged right in the middle of it. Expect several magnetic polarity inversions in the fast wind stream too, thanks to this subtle complexity!
24.11.2025 02:16 โ ๐ 12 ๐ 3 ๐ฌ 0 ๐ 1
Thanks for your thoughts!
24.11.2025 02:11 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
Thanks for the good idea, Ben. Ive learned I need to combine aspects of each into the new iterations. I will present refined versions with my next forecast.
24.11.2025 02:11 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
The spacey one is fun, isnt it?
24.11.2025 02:08 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Thanks for this input. I have learned I must blend aspects of the two separate versions to improve both. I'll do this again for my next forecast and keep refining!
24.11.2025 02:07 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0
Thanks David. I think that one is pretty cool too, but then again, I love the TRON series of films, which it is modeled after.
22.11.2025 23:56 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Much appreciated Greg!
22.11.2025 23:55 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Thanks for your thoughts!
22.11.2025 23:55 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Yes, others have mentioned this too. Great idea. Im working on that!
22.11.2025 23:54 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
Thanks for your input. I am finding people are split between the two versions. Some prefer the simple clip art approach for readability, while others prefer the futuristic approach because it is compartmentalized.
22.11.2025 21:29 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Thanks Ian! Lots of people prefer this one too.
22.11.2025 21:26 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0
I've been encouraged to do infographic summaries of my forecasts. Here are 2 different versions. l would like your honest opinions. Which of these do you prefer, straightforward and easy or futuristic and spacey? Here is a link to my recent forecast if you want a deeper dive: youtu.be/FOLDm_N6ft8
22.11.2025 21:03 โ ๐ 7 ๐ 1 ๐ฌ 11 ๐ 0
Here we go! Region 4274 fires a big X1.8-flare now! HF and VHF radio is getting hammered by an R3-level radio blackout. Expect degraded radio & GPS reception over the next hour on Earth's dayside, especially the Western Hemisphere, Hawaii & West Africa (colored regions in map).
04.11.2025 18:07 โ ๐ 12 ๐ 3 ๐ฌ 0 ๐ 3
Along with the Sun's farside blasts, several solar storms are headed to Earth! Expect a bumpy ride through October 28. Aurora chasers at high latitudes could see decent shows. HF radio & GPS users expect better reception on the dayside. See my latest forecast for more https://youtu.be/-_pYGbD1l00
25.10.2025 13:02 โ ๐ 10 ๐ 2 ๐ฌ 1 ๐ 2
Space Weather has picks up in a big way! Region 4246 launches 4 solar storms towards Earth. Region 4248 and 4250 are entering the same hot longitudes and are becoming more active. Expect big flares, HF radio blackouts and & storm launches to continue! Strong Earth-impacts peak October 15-17.
14.10.2025 16:31 โ ๐ 20 ๐ 6 ๐ฌ 0 ๐ 2
Atmospheric Scientist, Ph.D., CCM. Chased by storms since 1981. Trail running, mountain biking, skiing. Astro, weather, and landscape photographer.
dblanchard.net/blog/
Amateur Radio, Luthier, wood worker, fly fisherman, and lover of food and travel.
NY6C
Freelance writerโฆ dogs and the outdoors. Mom to Labradors Riley and Molly (and Finn and Maddie and Ben and Brooks and Magic ๐พ๐s) Maple Leafs fan (life canโt be all fun and games)
PhD chemical engineering, nuclear process engineer, Independent Birchwood Town Councillor, EV owner, avgeek, Catholic, #ActuallyAutistic, amateur radio operator M9IAN (ex 2E1IAN, M7TKN)
Queer, feminist, artist, thru hiker, climber, kayaker, feral human, appreciator of the natural world.
On a pale blue dot speeding through the cosmos.
Iโve got a whippet and a 3-legged cat.
Past: FL, PA, OH, MD, OR
Present: AK
๐ ๐งโโ๏ธ๐ฃโโ๏ธ๐ฒ๐ด๐ต๐โ๐ซ๐ช๐
Arctic photofox | he | ๐ซ๐ฎ | Climate Change Mitigation | 32 | Science | Nature | ๐ Kita ๐ ๐ | ๐ by Mutt-Zilla & TheDoggyStylez | Old con pics: FA bio | 4๐ | Minors DNI | Buy prints: https://teemu-h.pixels.com/
https://www.ufofeed.com/
#UFO
#Space
#Aliens
photographerโขweather & space weather enthusiast
Parent, space scientist, drummer, baker.
www.solarstormwatch.com
Opinions are my own, apparently.
In love with the Sun! PDRA @unirdg-met.bsky.social | PhD @CESSI, IISER K, India
Vancouver based Weather/Storm Chaser & freelancer documenting notable weather & other events with a focus on BC & PNW weather.
On the unceded traditional territories of the xสทmษฮธkสทษyฬษm/Musqueam, Sแธตwxฬฑwรบ7mesh/Squamish, & sษlilwษtaษฌ/Tsleil-Waututh Nations.
Radio/TV Retiree, AE Class, #HamRadio #AmateurRadio Space WX, Activate/Hunt #POTA, chase #SOTA, "RELATED CONTENT ONLY" I will BLOCK ALL OTHER TYPES OF FOLLOWERS
Member of the Parker Solar Probe Mission Operations team. Interests include astronomy, history/archaeology, and STEM.
๐ Space weather, earthquakes, auroras
๐ต Twitter: Justice Ginni, Stormy Sessions
โ๏ธ๐ American Mafia
๐ฆ Anti-Fascist
๐ธ #Antifa
Survived near death, dementia, homelessness. Detoxed with charcoal.
Healed by camping. ๐
Official announcements and information about the Astronomy feeds.
This is a semi-automated account managed by @emily.space.
Website: https://astronomy.blue | GitHub: https://github.com/bluesky-astronomy
Hi! I'm a friendly bot that manages sign-ups to the Astronomy feeds.
You can sign up to the feeds with "@bot.astronomy.blue signup".
I can also tell some bad jokes ๐
Managed by @emily.space.
Planetary science Ph.D candidate at CU Boulder ๐ญ Graduate research assistant at LASP ๐ Martian plasma research using MAVEN and MEX data ๐ฐ๏ธ.
Originally from Kลszeg, Hungary
Astrophysicist at Imperial College London. Works with space missions like Herschel and Planck, on extragalactic astronomy, observational cosmology and astrobiology. Ask about phosphine on Venus! Also writes science fiction. Not speaking for anybody