# Solar Sphere

> Productivity

Canonical page: [https://chrome-stats.com/d/id990396823](https://chrome-stats.com/d/id990396823)

## Overview

- **ID:** `id990396823`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Pulsely Consulting
- **Category:** Productivity
- **Rating:** 4.10 / 5 (7 ratings)
- **Version:** 1.2
- **Last updated:** 2016-12-09
- **First published:** 2015-05-27
- **Size:** 2.89 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/solar-sphere/id990396823)

## Description

The Solar Sphere provides current value of Kp-index derived from the NOAA Space Weather Prediction Center using data from multiple ground-based magnetometers. 

Also, current solar images are available in 4 different high resolution formats.

The Kp-index quantifies solar disturbances in the horizontal component of earth's magnetic field with an integer in the range 0-9 with 1 being calm and 5 or more indicating a geomagnetic storm.

For drone flyers, please only fly on solar KP Index less than 5.

## Rankings

- #411,377 — Overall

## Similar extensions and apps

- [Solario - Geomagnetic Storms](https://chrome-stats.com/d/id1266835252) — 3.80 / 5
- [Space Weather Forecast](https://chrome-stats.com/d/id6760605769)
- [Magnetide: Space Weather](https://chrome-stats.com/d/id6761321247) — 5.00 / 5
- [Cosmic Pulse: Solar Weather](https://chrome-stats.com/d/id6761663983)
- [Solar Activity](https://chrome-stats.com/d/id1460144397) — 1.00 / 5
- [SolarStorm](https://chrome-stats.com/d/id6752530275)
- [Solar Monitor 3](https://chrome-stats.com/d/id1317284385) — 3.80 / 5
- [Solar Weather - Space Forecast](https://chrome-stats.com/d/id6541757120) — 4.30 / 5
- [hamsfi](https://chrome-stats.com/d/id6774080740)
- [Magnetic Storms](https://chrome-stats.com/d/id575956246) — 4.30 / 5
- [Magnetosfera](https://chrome-stats.com/d/id6737810530)
- [Solar Activity Pro](https://chrome-stats.com/d/id1545198636) — 4.20 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id990396823)