Geomagnetic Storms X

Geomagnetic Storms X is a convenient and simple extension for observing space weather. It shows current geomagnetic and solar flare data, plus three-day and twenty-seven-day geomagnetic storm forecasts. All four graphs are available as widgets, and there is also a widget displaying the current geomagnetic index on a scale from 0 to 9.

Starting with v1.4, the graphs are based on data from the Space Weather Prediction Center of the United States National Oceanic and Atmospheric Administration (NOAA). The extension emphasizes a minimal interface with a small set of settings, and it credits Daniel Monk for the background photo.