The Sun just threw a punch at Earth.
And the second one is already on its way. đ
At 2:20 a.m. IST, radios across North America and the Pacific went eerily silent.
Mariners. Aviators. Ham radio operators.
All suddenly staring at dead frequencies.
The culprit? A monster flare from a sunspot with an innocent-sounding name.
AR 4479.
On June 30, sunspot 4479 erupted with an X1.1-class solar flare â the highest tier scientists classify.
NASA's Solar Dynamics Observatory caught the whole thing in extreme ultraviolet.
A blinding burst. A shockwave of radiation. And Earth's upper atmosphere lit up like a fuse.
That ionisation is what killed the shortwave radios â anything below 25 MHz got scrambled almost instantly.
Blackout. Brief. But brutal.
The flare was just the opening act.
Right behind it â a full-halo coronal mass ejection.
Translation: a giant cloud of magnetised plasma, blasted straight at us.
Coronagraph images show it expanding in every direction from the Sun's face.
That "halo" shape? It means one thing.
đ It's coming for Earth.
NASA and NOAA are already at the console.
đ NOAA: expects arrival early July 2
đ NASA: models point to later in the day
⥠Storm strength: G2 (Moderate) to G3 (Strong)
đ°ī¸ At risk: satellites, GPS, power grids, HF radio
âī¸ Polar flights: likely comms hiccups
Nothing catastrophic for people on the ground.
But infrastructure? Sweating.
When charged particles slam Earth's magnetic field, they don't just cause chaos.
They paint the sky.
Expect auroras pushed unusually far south â potentially visible from places that almost never see them.
Set an alarm. Look north. Bring a camera.
We're sitting right on the peak of Solar Cycle 25.
Every 11 years, the Sun goes through a tantrum phase.
More sunspots. More flares. More CMEs.
And 4479 isn't done. Forecasters flagged it as "primed" before it even erupted.
One flare down.
One storm inbound.
And a very restless star that isn't finished with us yet.
That's all for now!
