Home
Weather New York
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
    Home / Editor's Pick /

    Solar maximum approaches: Strongest solar flare since 2017

11:00 AM
February 28, 2024

Solar maximum approaches
Strongest solar flare since 2017

Solar flare
Three X-class flares were recorded in a 24-hour period from February 22. - © NASA/SOHO

The peak of the Sun’s latest Solar Cycle is expected later this year, and a string of solar flares has highlighted the already rising intensity.

On February 22, three solar flares were recorded by the NOAA’s Space Weather Prediction Center within 24 hours, with the third and final flare the strongest since 2017. This was an X6.3 flare, X-class flares denoting the most intense possible.

This emanated from a group of sunspots which has rotated across the solar disc into view from Earth. Increasing numbers of sunspots are common when the peak of a Solar Cycle is imminent.

Solar flares can disrupt communication systems on Earth, such as radio waves and sat-nav devices though no interruption was seen last weekend.

The peak of this Solar Cycle was initially expected in 2025, though last October the National Oceanic and Atmospheric Administration revised this to occur between January and October 2024.

Solar spectacle

The revised prediction means the maximum may now coincide with the total solar eclipse on April 8.

Each cycle is an 11-year period of activity on the Sun, as it reaches its peak activity such as solar flares grow more frequent.

These flares can hurl coronal mass ejections (CMEs) towards Earth, when the particles within a CME reaches the atmosphere it reacts to create auroras.

For anyone who has ever dreamed of seeing the Northern Lights, your chance to do so will rise significantly once the solar cycle maximum arrives.

Learn a little more about exactly what is involved with the creation of an aurora with our Weather Explained video:

Weather & Radar USA editorial team
More on the topic
A young woman is kneeling in a cornfield, tending to her plants
Sunday, April 26, 2026

WMO report

Heat is affecting agriculture globally
A harbour in Crete with a reddish-brown, overcast sky
Saturday, April 4, 2026

Blood red skies

Dust storm in Crete
Sunday, April 19, 2026

Why & how does it work?

High pressure & extreme heat
All weather news
This might also interest you
Heavy rain across East
Thursday, May 21, 2026

East, Plains stay chilly

A soggy holiday start
Severe weather is expected to develop across the central Plains and Midwest this afternoon and evening, with the most significant risk being centered across the central Plains.
Monday, May 18, 2026

Strong tornadoes possible

Severe outbreak in the Plains
Saturday, May 23, 2026

Flood safety

Useful tips when driving in the rain
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy policy Legal info Accessibility statement

Services

Uploader

Socials

instagramfacebookthreadslinkList