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Official #CUBoulder Space Weather Center. #SpaceWeather news and information. Contact: DM or [email protected]. General campus info: @CUBoulder.

Boulder, CO
Joined June 2020
Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)Photo by CU Space Weather Center (@SpaceWeatherCU)
CU Space Weather Center retweeted
Sunspot region 3664 really putting the “active” into active region.. Look at all those halo CMEs popping off! And another released this morning 👀 (Hopefully this actually posts as a video this time)
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CU Space Weather Center retweeted
AR 13668 continues to produce eruptive flares. This X2.2 flare on May 9 was associated with another halo CME, likely Earth-directed. The messy geo-space environment starting May 10 or 11 and lasting a few days will be explained by @AusSpaceAgency, @TamithaSkov and other experts.
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CU Space Weather Center retweeted
For more on the portal, see the #AGU22 iposter by Jenny Knuth and other @CUBoulder authors: Event-based Space Weather Data from Multiple, Diverse Sources with SWx TREC's Space Weather Data Portal. bit.ly/knuth-iposter
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CU Space Weather Center retweeted
Replying to @SpaceWeatherCU
@SpaceWeatherCU's SWx TREC Space Weather Data Portal is a featured #AGU22 Science Gateway! Science Gateways are web-based platforms that allow researchers to access large, complex data sets. sciencegateways.org/n/agu22-…
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CU Space Weather Center retweeted
Sun, we need to talk about your flare. 🌞 The Sun emitted a significant solar flare on March 30, peaking at 1:35 p.m. ET (17:35 UTC). Our orbiting @NASASun Solar Dynamics Observatory captured the action: go.nasa.gov/3uJMtAS
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NEWS: Two @CUBoulder Engineering professors were recently elected to the National Academy of Engineering (@TheNAEng)! Both Brian Argrow and Zoya Popovic are receiving one of the highest distinctions bestowed upon an engineer. 🏆 Learn more about them: buff.link/7oexs
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CU Space Weather Center retweeted
My favorite star ♥️☀️
NASA’s Solar Dynamics Observatory, or SDO, has spent the last 12 years in space capturing our Sun in unprecedented resolution. Here’s what a decade of Sun looks like through SDO’s eyes ☀️
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CU Space Weather Center retweeted
The filament eruption seen in SUVI 304 Å images as reported by @erikapal occurred ~35° behind the east limb (per STEREO-A). This turned out to be a huge CME! This animation combines running difference images from LASCO C2 and C3, which cover 6 Rs and 30 Rs, respectively.
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CU Space Weather Center retweeted
Can't say this was the greatest Valentine's Day gift being that it was barely a M1 and on the west limb, but when it comes to the Sun, I guess it's the thought that counts! 💥🧡
Valentine's Day M-class flare from the Sun (AR 12941)! 🔥 "Just" M1.0, barely making it to the M-class threshold. It does not seem to be associated with a large-scale CME, which would have not been Earth-directed in any case. We may see somewhat increased particle fluxes.
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CU Space Weather Center retweeted
410 years ago today of the first available sunspot record made by Galileo... although he pointed out that he had already observed sunspots in 1610 (but no record is available). As you can see in the image, three sunspot groups were represented by Galileo by three simple dots +
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CU Space Weather Center retweeted
Europe’s upcoming space weather mission has a new name! What was once called Lagrange is now named Vigil. The spacecraft will keep a watchful eye on the Sun to protect us from its hazardous emissions.
#Vigil: the first mission of its kind, set to monitor our active and unpredictable Sun and help protect us from its violent outbursts, and it also has a mission patch! 😎Follow on @esaoperations, see more here 👉 esa.int/Safety_Security/Spac… #ESAVigil
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CU Space Weather Center retweeted
Indeed a big CME! Waiting for more coronagraph data to come.
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CU Space Weather Center retweeted
The recent eruption reported by @CocoasCola and @erikapal (thanks!) was a big one with a global coronal wave as shown in this animation. There will be no effect on Earth since the source region was ~30° behind the limb (per STEREO). Observed flare class: B8.7, Actual: likely >X1
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CU Space Weather Center retweeted
At #ESWW2021, this morning, BEIS Deputy Director, Mark Prouse gave an overview of the UK Severe Space Weather Preparedness Strategy. The strategy sets out a 5-year vision to enhance resilience to space weather, with the Met Office at the heart of this. gov.uk/government/publicatio…
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CU Space Weather Center retweeted
Front row seat for the first live forecast of #ESWW2021 from @BGSspaceWeather ‘s Guanren Wang. It’s looking all clear for power networks and pipelines!
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CU Space Weather Center retweeted
'A river of dust': @LASPatCU researchers, led by former @CUBoulder undergraduate Anna Pusack, have discovered a new type of dust around the sun from @ParkerSunProbe. Learn more about this exciting discovery, published today in @AAS_PSJ: bit.ly/38VIcQq
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CU Space Weather Center retweeted
Rogart, Sutherland. It doesn't get much better than this. @chunder10 @TamithaSkov @NightLights_AM #aurora #MilkyWay @AP_Magazine @LairgandRogart @BBCScotWeather @MetMattTaylor @SigmaImagingUK @ParkTweets 01.13 ISO2000 14mm f1.8 Sigma Art 15sec_ 7/8th Sept21
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CU Space Weather Center retweeted
Almost M-class (C8.8) flare from AR 12866. I will pass this one as it shows no CME signatures. But let's monitor the region for another 4-5 days to catch #solarstorms that can be more Earth-affecting.
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CU Space Weather Center retweeted
This week @RAL_Space_STFC, in collaboration with @metofficespace, are hosting the 2021 SWIMMR (Space Weather Innovation, Measurement, Modelling and Risk) Symposium, bringing the different SWIMMR teams together to present their current status and make plans for future development
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CU Space Weather Center retweeted
Missed some interesting presentations at #ESPM16? Most speakers have uploaded their presentation material (go to the session and click the ‘paper clip’ 📎 -sign next to the speakers name and you should be able to download the pdf)
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