Night Sky Alerts

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Secure Service Registration

Cost of service: $5.99/month

Note: Due to international phone rates we must add a US $4.00 per month surcharge to the bills of subscribers who live outside the United States, Canada, and Mexico The surcharge only applies to Voice Alerts NOT Text Alerts.

You are signing up for a subscription: Your credit card will be charged on a monthly basis for ongoing alerts until you cancel your subscription.

Note: The charge will show up as "SpaceWeather LLC" on your statement.

Select your delivery preferences

Most Night Sky Alert updates come around dinnertime, telling you what to watch for later that night: a meteor shower, a lunar eclipse, a space station flyby, etc. But some events are unexpected. They can happen any time--like 3 o'clock in the morning! Do you want us to wake you at the hour if a geomagnetic storm erupts and the sky fills with Northern Lights?

You decide. Use the pull-down menus below to tell us when it's OK to call. All times are local. For example, if you choose a start time of 8:00 a.m. and an end time of 10:00 p.m., then we'll call you only between 8:00 a.m and 10:00 p.m local time. You can change these settings anytime after you subscribe using our handy account maintenance page

How would you like to receive alerts? (Note that voice call alerts also include an email transcript)

Phone Call SMS Text

Is it ok to call you around the clock?

Call me around the clock
Call me during the following times

Call me during these times

Start Time:
End Time:

Contact Information

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Press button to automatically generate your coordinates and timezone from your country and postal code

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