Archive · 19 Jun 2025
Sunspot's Powerful X-ray Flare Disrupts Communications in Hawaii
Imagine the sun is like a giant lightbulb, and sometimes it has dark spots called sunspots.
These sunspots can get really active and blast out powerful bursts of energy called solar flares.
One of these blasts, an X-flare, happened recently and messed up radio signals around Hawaii.
Scientists say this is just the beginning, and we might see more of these solar flares because the sunspot is still active.
The sun is also sending out some other energy, so we should watch out for some changes in technology, like radio signals, which might be disrupted.
These solar flares happen because the sun is in its 'solar maximum' phase, a time when it is very active.
A powerful X-ray solar flare erupted from sunspot region 4114 on Tuesday.
The flare caused a radio blackout over the Pacific Ocean, including Hawaii.
The sunspot has been highly active, with more flares expected this week.
A G1 geomagnetic storm could be expected in the coming days.
The solar maximum started in October 2024.
- Who
- Sunspot region 4114 released the solar flare.
- What
- An X-ray solar flare erupted from sunspot region 4114, causing radio blackouts.
- When
- The X-flare occurred on Tuesday at 5:49 p.m. ET.
- Where
- The radio blackout was reported over the Pacific Ocean, including Hawaii.
- Why
- Sunspots are caused during the solar maximum, which started in October 2024.
- Sunspot Region
- 4114
- Flare Type
- X-flare
- Radio Blackout Location
- Pacific Ocean, Hawaii
- Expected Geomagnetic Storm
- G1
- Solar Maximum Start
- October 2024