#SpaceWeather is an active hashtag on Bluesky. In the last 30 days, 51 people shared 334 posts with it — around 11 a day. Activity is up 1% versus the previous week, peaking on Oct 10 with 23 posts.

Posts with #SpaceWeather

AuroraCue: Aurora Forecast

@auroracue.bsky.social

about 15 hours ago

Northern lights forecast tonight: NOAA expects Kp 4.7 (G1 geomagnetic storm), enough to see the aurora as far south as Winnipeg, Edmonton and Anchorage. Find a dark spot and look north. Alerts for your sky: apps.apple.com/us/app/aur… #aurora #northernlights

AuroraCue forecast card. NOAA expects a G1 geomagnetic storm, Kp 4.7 at its peak. Bar chart of NOAA's 3-hour Kp forecast for the next two days. Where the aurora can reach while it is dark: North America: southern Canada, Alaska. Europe: Finnish Lapland, Iceland, northern Norway.

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JAEV

@jaev.gallery

2 days ago

Difficulty no. 974869, Olof Broström, 2026-11-07. Today's drawing, made by the gallery's server from two measurements: the shape from the aurora forecast, the colours and lines from the first block added to a public ledger after midnight UTC. #generativeart #algorithmicart #dataart

Difficulty no. 974869, Olof Broström, 2026. A generative drawing.

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SolarSteph 🌞

@stephyardley.bsky.social

1 day ago

Today's aurora and space weather 3-day forecast! 🌌 The Sun fired another M-class flare (M1.3) around 13:00 UTC ☀️💥 Coronal hole fast wind brings a chance of G1 storms through Monday 🌬️ Aurora: chance in far N. Scotland Sat–Mon nights if clear 💚👀 forecast.stephyardley.com #spaceweather #aurora

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Tom's Daily Space Weather Report

@tomdf5jl.bsky.social

3 days ago

Composite imagery shows a prominent coronal hole (blue), that emits fast solar wind. The stream could reach Earth today, and later accelerating to around 650 km/s, with elevated solar wind conditions likely persisting through Nov. 9. 📷 @dlr-next.bsky.social #spaceweather #hamradio #hamr

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Tom's Daily Space Weather Report

@tomdf5jl.bsky.social

2 days ago

Due to the approaching fast solar wind, geomagnetic activity is expected to be mostly quiet to active (Kp2–4), although G1/light storms (Kp5) may occur at times. Solar activity is low to moderate, with further M-class flares expected (M35% X10%). Fair to good DX condx. #spaceweather #hamradio #hamr

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AGU (American Geophysical Union)

@agu.org

1 day ago

Scientists estimate that a severe but plausible solar storm without mitigation could cause up to NZ$3.58 billion in lost economic activity, equivalent to almost 1% of New Zealand's annual economy. 📉 🔗 Learn more: spklr.io/63320EVhfI #AGUPubs #SpaceWeather #SolarStorm #NewZealand

New in Space Weather
Assessing the Economic Benefits of Space Weather Mitigation Investment Decisions: Evidence From Aotearoa New Zealand
Oughton et al 2026

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SolarSteph 🌞

@stephyardley.bsky.social

3 days ago

Today's aurora and space weather 3-day forecast! 🌌 The Sun woke up with an M3.6 flare on Thursday evening ☀️💥 Fast wind brings a chance of G1 storms tonight to Sunday, peaking Saturday 🌬️ Aurora: chance in N. Scotland Fri–Sun nights if clear 💚👀 #spaceweather #aurora

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Tom's Daily Space Weather Report

@tomdf5jl.bsky.social

3 days ago

Fast solar wind from a coronal hole is expected today, with speeds rising up to 650 km/s. Geomagnetic activity may increase from quiet to active, with minor storm conditions possible through Nov. 9. AR4566 produced an M3.5 flare yesterday, flare odds are now M35% X10%. #spaceweather #hamradio #hamr

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Astrobiology

@astrobiology.bsky.social

2 days ago

astrobiology.com/2026/11/…. #astrobiology #astrochemistry #exoplanet #spaceweather

astrobiology.com

The Impact of M Dwarf Stellar Convection on Exoplanetary Atmospheric Signatures. A 3D Radiation-hydrodynamics Simulation Analysis for High-resolution Spectroscopy

M dwarf stars represent prime targets for the detection and characterization of small, temperate exoplanets

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SolarSteph 🌞

@stephyardley.bsky.social

about 17 hours ago

Today's aurora and space weather 3-day forecast! 🌌 An M1.9 flare yesterday, then another M-class flare this morning ☀️💥 Coronal hole fast wind brings G1 storms tonight and Mon 🌬️ Aurora: chance in far N. Scotland Sun–Mon nights💚👀 #spaceweather #aurora

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Christian Möstl

@chrisoutofspace.bsky.social

5 days ago

Unreal that I received the Kristian Birkeland medal at the European Space Weather Week 2026 in Florence, for combining research and operations in #spaceweather, recognizing our unique R2O2R approach at the @aswogeosphere.bsky.social at GeoSphere Austria and its international impact.🏅 ☀️💥💨🌍