---
title: "Planetary-K-Index - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Track the planetary K-index (Kp) — the standard measure of global geomagnetic activity. Planetary K-Index shows live Kp from NOAA, official charts from GFZ Helmholtz Centre for Geosciences, and relate"
---

# Planetary-K-Index — United States

![Planetary App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ad/26/84/ad2684f2-e460-6fce-ae81-17f844d924dd/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Alexander Frascona](https://apptail.io/developer/alexander-frascona-lGd)
**Category:** Health Fitness
**Rating:** 5.0/5 (4 ratings)
**Price:** $0.99
**Bundle ID:** com.planetary-k-index.planetary-k-index
**Store:** Apple App Store
**Country:** United States
**Version:** 3.0.0 (released 2026-07-14)
**Original Release:** 2019-08-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1475622148)
**AppTail Page:** [https://apptail.io/app/planetary-k-index-XnZg/united-states](https://apptail.io/app/planetary-k-index-XnZg/united-states)

## Planetary Description
Track the planetary K-index (Kp) — the standard measure of global geomagnetic activity.
Planetary K-Index shows live Kp from NOAA, official charts from GFZ Helmholtz Centre for Geosciences, and related space-weather products so you can see quiet conditions, active periods, and geomagnetic storms at a glance.
WHAT YOU GET
• Kp — estimated planetary K-index with scrubbable bars, conditions, and a 24-hour forecast
• NOAA — station K & A indices, Boulder magnetometer, geospace, ACE, and aurora maps
• Europe · GFZ — official Kp nowcast charts, Hp30, daily plots, Bartels diagram, plus Poland INTERMAGNET magnetograms (Belsk & Hel)
• Pull to refresh on live data and chart screens
WHY Kp MATTERS
The K-index (and planetary Kp) characterizes disturbances in Earth’s magnetic field. Space weather agencies use it for geomagnetic alerts and warnings. Higher Kp values mean stronger activity — and better chances of aurora at lower latitudes during storms.
FROM THE MAKERS OF QUICK SCHUMANN CHECK
A focused companion for people who follow Kp, geomagnetic storms, and space weather — without the clutter.
Data courtesy of NOAA SWPC, GFZ Helmholtz Centre for Geosciences, and IGF PAS (INTERMAGNET).

## Planetary Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4a/79/e0/4a79e0da-547a-0e6a-192d-dc66367a5645/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.45.55.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cb/7d/75/cb7d750d-9c87-4af3-87f2-f960eb89bb0a/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.45.35.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/96/59/04965941-df0c-e69a-7078-6393482f10b1/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.46.02.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/16/91/2a/16912ac1-3587-ccc0-cf9d-44e67a60bde3/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.45.27.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7d/28/ff/7d28ffb8-dd64-3c22-d72b-9c79c7139ca8/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.45.31.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/6d/97/cc6d97c1-d937-c947-74ec-c11422bac313/Simulator_Screenshot_-_dim-iPhone-11-Pro-Max_-_2026-07-13_at_14.45.41.png/1242x2688.png)

## Planetary Rating Breakdown in United States
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Planetary Reviews in United States

### ***** "Drone Saver"
I always use the app before flying any drone to make sure the connection is stable and uninterrupted.
-- Batata Lebanon, 2026-02-20

### ***** "Awesome!"
Very helpful app. I was looking for one to monitor solar weather. This is awesome!
-- Shatner13, 2019-08-20

[View all Planetary reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Planetary Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Dominican Republic | Health Fitness | #140 |
| Top Paid | Ukraine | Health Fitness | #178 |

## Planetary Discovered Keywords
- planetary
- k-index

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## Planetary Available In
- [United States](https://apptail.io/app/planetary-k-index-XnZg/united-states)
- [New Zealand](https://apptail.io/app/planetary-k-index-XnZg/new-zealand)
- [Australia](https://apptail.io/app/planetary-k-index-XnZg/australia)
- [Azerbaijan](https://apptail.io/app/planetary-k-index-XnZg/azerbaijan)
- [Barbados](https://apptail.io/app/planetary-k-index-XnZg/barbados)
- [Belgium](https://apptail.io/app/planetary-k-index-XnZg/belgium)
- [Brazil](https://apptail.io/app/planetary-k-index-XnZg/brazil)
- [Belarus](https://apptail.io/app/planetary-k-index-XnZg/belarus)
- [Canada](https://apptail.io/app/planetary-k-index-XnZg/canada)
- [Switzerland](https://apptail.io/app/planetary-k-index-XnZg/switzerland)
- [Chile](https://apptail.io/app/planetary-k-index-XnZg/chile)
- [China](https://apptail.io/app/planetary-k-index-XnZg/china)
- [Colombia](https://apptail.io/app/planetary-k-index-XnZg/colombia)
- [Czechia](https://apptail.io/app/planetary-k-index-XnZg/czechia)
- [Germany](https://apptail.io/app/planetary-k-index-XnZg/germany)
- [Dominican Republic](https://apptail.io/app/planetary-k-index-XnZg/dominican-republic)
- [Ecuador](https://apptail.io/app/planetary-k-index-XnZg/ecuador)
- [Egypt](https://apptail.io/app/planetary-k-index-XnZg/egypt)
- [Spain](https://apptail.io/app/planetary-k-index-XnZg/spain)
- [Finland](https://apptail.io/app/planetary-k-index-XnZg/finland)
- [France](https://apptail.io/app/planetary-k-index-XnZg/france)
- [United Kingdom](https://apptail.io/app/planetary-k-index-XnZg/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/planetary-k-index-XnZg/hong-kong)
- [Indonesia](https://apptail.io/app/planetary-k-index-XnZg/indonesia)
- [Israel](https://apptail.io/app/planetary-k-index-XnZg/israel)
- [India](https://apptail.io/app/planetary-k-index-XnZg/india)
- [Italy](https://apptail.io/app/planetary-k-index-XnZg/italy)
- [Japan](https://apptail.io/app/planetary-k-index-XnZg/japan)
- [South Korea](https://apptail.io/app/planetary-k-index-XnZg/south-korea)
- [Kuwait](https://apptail.io/app/planetary-k-index-XnZg/kuwait)
- [Kazakhstan](https://apptail.io/app/planetary-k-index-XnZg/kazakhstan)
- [Lebanon](https://apptail.io/app/planetary-k-index-XnZg/lebanon)
- [Lithuania](https://apptail.io/app/planetary-k-index-XnZg/lithuania)
- [Mexico](https://apptail.io/app/planetary-k-index-XnZg/mexico)
- [Malaysia](https://apptail.io/app/planetary-k-index-XnZg/malaysia)
- [Netherlands](https://apptail.io/app/planetary-k-index-XnZg/netherlands)
- [Norway](https://apptail.io/app/planetary-k-index-XnZg/norway)
- [Peru](https://apptail.io/app/planetary-k-index-XnZg/peru)
- [Philippines](https://apptail.io/app/planetary-k-index-XnZg/philippines)
- [Pakistan](https://apptail.io/app/planetary-k-index-XnZg/pakistan)
- [Poland](https://apptail.io/app/planetary-k-index-XnZg/poland)
- [Portugal](https://apptail.io/app/planetary-k-index-XnZg/portugal)
- [Romania](https://apptail.io/app/planetary-k-index-XnZg/romania)
- [Saudi Arabia](https://apptail.io/app/planetary-k-index-XnZg/saudi-arabia)
- [Sweden](https://apptail.io/app/planetary-k-index-XnZg/sweden)
- [Singapore](https://apptail.io/app/planetary-k-index-XnZg/singapore)
- [Slovenia](https://apptail.io/app/planetary-k-index-XnZg/slovenia)
- [Türkiye](https://apptail.io/app/planetary-k-index-XnZg/turkey)
- [Taiwan](https://apptail.io/app/planetary-k-index-XnZg/taiwan)
- [Ukraine](https://apptail.io/app/planetary-k-index-XnZg/ukraine)
- [Vietnam](https://apptail.io/app/planetary-k-index-XnZg/vietnam)
- [United Arab Emirates](https://apptail.io/app/planetary-k-index-XnZg/united-arab-emirates)
- [South Africa](https://apptail.io/app/planetary-k-index-XnZg/south-africa)
- [Argentina](https://apptail.io/app/planetary-k-index-XnZg/argentina)
- [Austria](https://apptail.io/app/planetary-k-index-XnZg/austria)

---

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