Solar Weather4.5 - App Store
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Publisher Description
Solar Weather brings real-time space weather monitoring to your pocket. Track the planetary Kp-index, forecast magnetic storms, and follow moon phases - all in one beautifully designed app.
SOLAR WIND
See the solar wind that drives it all - speed, plus the all-important Bz and Bt magnetic field straight from NOAA's DSCOVR satellite, with a 24-hour Bz trend. A southward Bz is the earliest sign that a storm and aurora are building.
NOAA STORM SCALES
Follow the three official NOAA scales at a glance - geomagnetic storms (G), solar radiation storms (S) and radio blackouts (R) - with a 3-day outlook. Turn on alerts for radiation storms and radio blackouts, too.
REAL-TIME KP-INDEX
Monitor the current geomagnetic activity level on a clear 0-9 scale with color-coded status. See hourly charts for the last 24 hours and spot trends at a glance.
STORM FORECASTS
View 24-hour and 27-day geomagnetic forecasts sourced from NOAA. Know when the next magnetic storm is coming before it affects your health, electronics, or aurora visibility.
MOON PHASE CALENDAR
Browse an interactive monthly calendar showing the moon phase for every day. Tap any date to see the lunar day, illumination percentage, and days until the next full or new moon.
SMART NOTIFICATIONS
Choose exactly which alerts matter to you:
. Magnetosphere excited (Kp 2-3)
. Magnetic storm detected (Kp 4+)
. Severe storm warning (Kp 7+)
. Full moon - 2 days, 1 day, or day-of
. New moon - 2 days, 1 day, or day-of
EDUCATIONAL ARTICLES
Learn what the magnetosphere is, how K-index works, how geomagnetic storms affect health, and why the aurora borealis happens.
ASK SIRI
Just ask Siri - “Is there a magnetic storm?”, “What's the moon phase?” or “What's the solar activity?” - for an instant answer. The same shortcuts work from Spotlight and the Shortcuts app.
WIDGETS & LIVE ACTIVITY
Keep the current Kp-index, aurora chance, and moon phase on your Home and Lock Screen. When a magnetic storm is underway, a Live Activity shows live readings on your Lock Screen and in StandBy.
FEATURES
. Real-time Kp-index with hourly bar charts
. 24-hour and 27-day storm forecasts from NOAA
. Interactive moon phase calendar
. 11 configurable push notification types
. Real-time solar wind (speed, Bz, Bt) with a 24-hour trend
. Official NOAA G/S/R storm scales with a 3-day outlook
. Offline moon calculations - works without internet
. Dark theme designed for space weather
. Available in 17 languages
. Ask Siri & Spotlight - storms, moon phase, solar activity
. Home Screen & Lock Screen widgets, plus a storm Live Activity
. Apple Watch app
. Optimized for iPhone and iPad
. Built-in knowledge hub with an illustrated glossary
. No ads. No tracking. Free forever.
Version History We fixed the Moon phase illustration — the lit and shadowed sides are now drawn correctly for every phase. (The waxing and waning crescent used to appear reversed.) Thanks to everyone who reported it!
Plus minor performance and stability improvements. 4.5 Jun 28 A big space-weather upgrade:
• Solar wind in real time — speed, Bz and Bt from NOAA's DSCOVR satellite, with a 24-hour Bz trend.
• Official NOAA storm scales — current G/S/R levels and a 3-day outlook, plus new alerts for solar radiation storms (S) and radio blackouts (R).
• Aurora Tonight now factors in the solar wind for a sharper forecast.
• Ask Siri about the solar wind or storm level, and add the new Solar Wind & Storms widget.
Plus performance and stability improvements. 4.4 Jun 13 Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 Jun 7 Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
About Solar Weather
The company that develops Solar Weather is Andrey Sapunov. The latest version released by its developer is 4.5.
To install Solar Weather on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Solar Weather as malware if the download link is broken.
How to install Solar Weather on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Solar Weather is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Solar Weather is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.5
posted on 2026-10-14
Version History We fixed the Moon phase illustration — the lit and shadowed sides are now drawn correctly for every phase. (The waxing and waning crescent used to appear reversed.) Thanks to everyone who reported it!
Plus minor performance and stability improvements. 4.5 Jun 28 A big space-weather upgrade:
• Solar wind in real time — speed, Bz and Bt from NOAA's DSCOVR satellite, with a 24-hour Bz trend.
• Official NOAA storm scales — current G/S/R levels and a 3-day outlook, plus new alerts for solar radiation storms (S) and radio blackouts (R).
• Aurora Tonight now factors in the solar wind for a sharper forecast.
• Ask Siri about the solar wind or storm level, and add the new Solar Wind & Storms widget.
Plus performance and stability improvements. 4.4 Jun 13 Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 Jun 7 Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
version 4.5
posted on 2026-09-04
Version History We fixed the Moon phase illustration — the lit and shadowed sides are now drawn correctly for every phase. (The waxing and waning crescent used to appear reversed.) Thanks to everyone who reported it!
Plus minor performance and stability improvements. 4.5 Jun 28 A big space-weather upgrade:
• Solar wind in real time — speed, Bz and Bt from NOAA's DSCOVR satellite, with a 24-hour Bz trend.
• Official NOAA storm scales — current G/S/R levels and a 3-day outlook, plus new alerts for solar radiation storms (S) and radio blackouts (R).
• Aurora Tonight now factors in the solar wind for a sharper forecast.
• Ask Siri about the solar wind or storm level, and add the new Solar Wind & Storms widget.
Plus performance and stability improvements. 4.4 Jun 13 Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 Jun 7 Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
version 4.5
posted on 2026-08-22
Version History We fixed the Moon phase illustration — the lit and shadowed sides are now drawn correctly for every phase. (The waxing and waning crescent used to appear reversed.) Thanks to everyone who reported it!
Plus minor performance and stability improvements. 4.5 Jun 28 A big space-weather upgrade:
• Solar wind in real time — speed, Bz and Bt from NOAA's DSCOVR satellite, with a 24-hour Bz trend.
• Official NOAA storm scales — current G/S/R levels and a 3-day outlook, plus new alerts for solar radiation storms (S) and radio blackouts (R).
• Aurora Tonight now factors in the solar wind for a sharper forecast.
• Ask Siri about the solar wind or storm level, and add the new Solar Wind & Storms widget.
Plus performance and stability improvements. 4.4 Jun 13 Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 Jun 7 Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 This update from Apple will improve the functionality of this app. No new features are included.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
version 4.5
posted on 2026-06-30
Version History We fixed the Moon phase illustration — the lit and shadowed sides are now drawn correctly for every phase. (The waxing and waning crescent used to appear reversed.) Thanks to everyone who reported it!
Plus minor performance and stability improvements. 4.5 1d ago A big space-weather upgrade:
• Solar wind in real time — speed, Bz and Bt from NOAA's DSCOVR satellite, with a 24-hour Bz trend.
• Official NOAA storm scales — current G/S/R levels and a 3-day outlook, plus new alerts for solar radiation storms (S) and radio blackouts (R).
• Aurora Tonight now factors in the solar wind for a sharper forecast.
• Ask Siri about the solar wind or storm level, and add the new Solar Wind & Storms widget.
Plus performance and stability improvements. 4.4 Jun 13 Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 Jun 7 Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 This update from Apple will improve the functionality of this app. No new features are included.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
version 4.3
posted on 2026-06-09
Version History Thanks for using Solar Weather! This update brings:
• A refined real-time Kp-index gauge and hourly charts
• Smoother 24-hour and 27-day storm forecasts
• Interactive moon phase calendar improvements
• More reliable push notifications
• Performance improvements and bug fixes
Now available in English, German, Russian, and Spanish. Questions or ideas? Write to storm@ntpk.com 4.3 2d ago Apple Watch support 4.2 Apr 18 Apple Watch support 4.1 Apr 17 Bugfixes and performance improvements 4.0 Apr 12 This update from Apple will improve the functionality of this app. No new features are included.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates 3.01 05/15/2018 Major update 3.0 04/09/2018 Major bugfixes
iOS 8 and iPhone 6 support 2.0 10/02/2014 Small bugfixes 1.3.1 07/09/2013 Small bugfixes 1.3 02/14/2013 Small bugfixes 1.2 12/14/2012 1.0 12/09/2012
version 3.01
posted on 2018-05-15
May 15, 2018 Version 3.01
This app has been updated by Apple to display the Apple Watch app icon.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates
version 3.01
posted on 2018-05-15
May 15, 2018 Version 3.01
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates
version 3.01
posted on 2018-05-15
May 15, 2018 Version 3.01
This app has been updated by Apple to use the latest Apple signing certificate.
Stability and performance improvements.
Bugfix related to frequent push notifications
User interface updates
Disclaimer
Official App Store Link
We do not host Solar Weather on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Solar Weather is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
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