Sign up for Spaceweather Alerts and turn your phone into a professional

Spaceweather Alert center.

 

You'll receive INSTANT NOTIFICATIONS via SMS text messages as well as an

email message of strong solar flares, CMEs bearing down on Earth,

geomagnetic storms and more.

​

This service is brought to you by Spaceweather.com, the internet's #1 source

for plain language information about space weather and cosmic radiation.

 

We've been doing this for more than 15 years, delivering more than 1 million

alerts to satisfied sky watchers in over 25 countries.

​

Spaceweather Alerts are great for

• Nature photographers who wish to capture the Northern Lights

• Ham radio operators and emergency service providers who want the
  latest information on radio propagation conditions

• Pilots and air traffic controllers who need a situational awareness of
  aviation radiation

• Anyone with an interest in space weather effects on health