Solar Activity K-Index

Ivan Piskliukov

Sep 27, 2017

3.0 MB
File Size
Android 4.0+
Android OS

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About Solar Activity K-Index

Solar Activity Monitor (Estimated Planetary K-Index) + Widget

Solar Activity Monitor Widget (Estimated Planetary K-Index)

Geomagnetic solar activity has a significant impact on human well-being (exacerbation of disease, malaise, headache, etc.) as well as some technical devices (GPS satellites etc.).

Data source: http://www.swpc.noaa.gov/

Solar Geomagnetic Activity transcription:

K < 4 - Quiet (Green Sun Icon)

K = 4 - Raised (Yellow Sun Icon)

K > 4 - Storm (Red Sun Icon)

Some features:

- Archive data for last 30 days

- Forecast data for 3 days

- Forecast data for 27 days (largest index of the day)

- Storm begin notification

- Sharing image of a solar activity chart

More info: http://www.swpc.noaa.gov/products/planetary-k-index

What's new in the latest 3.4.3

Last updated on 2017-09-27

3.4.3
- Fixed bug with share function
- Fixed widget bug (on some devices)
- Minor changes

3.4.1
- Fixed bug with internal refresh
- Minor fixes

3.4.0
- Added button color indication of highest activity level of the date (can be turned off in settings)