Space Weather

A small public panel for NOAA SWPC solar-wind, magnetic-field, Kp, GOES X-ray, and official alert data.

This is not an emergency service. It is a readable public instrument for watching upstream space-weather conditions without pretending to run a professional forecast center.

NOAA SWPC / public signal

Loading space weather

Fetching current public data streams.

Updated --

Official alerts

NOAA alerts, watches, and warnings.

Planetary Kp

Geomagnetic activity index.

Solar wind

Speed and density from real-time solar wind.

Magnetic field Bz

Negative Bz can couple more strongly with Earth\'s field.

GOES X-ray

Long-channel X-ray flux class.

Freshness

Age of newest parsed data point.

Waiting for NOAA data.

NOAA alerts JSON NOAA solar wind plasma JSON NOAA solar wind magnetic field JSON NOAA planetary K-index JSON NOAA GOES X-ray JSON

The panel reads public NOAA SWPC feeds in the browser. It is a public signal surface, not an emergency alert product, a private forecast model, or a claim that normal consumer electronics are about to fail.

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tool · space · live-data