NASA / NOAA Space Weather

This page consolidates real-world space-weather signals and upper-atmosphere context (NOAA/SWPC and NASA DONKI). These feeds are exposed as optional overlays inside AstRADAR so you can annotate timing windows with geomagnetic and solar activity context.

Current geomagnetic + solar flux (NOAA SWPC)

Kp (planetary)
2
2026-01-25T19:44:00
F10.7 flux
Unavailable
Aurora likelihood
Quiet
Based on current activity level.
Interpretation
Kp ≥ 5 suggests geomagnetic storm conditions; elevated F10.7 implies higher solar radio flux. Aurora likelihood increases with higher Kp.

X-ray flare activity (NOAA GOES)

Latest: C2.2 at 2026-01-25T17:50:00Z

Max classMax timeBeginEnd
C2.2 2026-01-25T17:50:00Z 2026-01-25T17:45:00Z 2026-01-25T17:54:00Z
C2.1 2026-01-25T17:20:00Z 2026-01-25T17:14:00Z 2026-01-25T17:23:00Z
C2.3 2026-01-25T17:08:00Z 2026-01-25T16:59:00Z 2026-01-25T17:14:00Z
C4.5 2026-01-25T15:45:00Z 2026-01-25T15:36:00Z 2026-01-25T15:52:00Z
C6.3 2026-01-25T10:30:00Z 2026-01-25T10:12:00Z 2026-01-25T10:41:00Z
C1.7 2026-01-25T08:01:00Z 2026-01-25T07:54:00Z 2026-01-25T08:09:00Z

NASA DONKI CME + flare reports (last 3 days)

Powered by NASA DONKI (DEMO_KEY unless configured). Events listed here are informational and do not imply Earth impact.

CMEs

No CME list available.

Flares

No flare list available.

Overlays in AstRADAR