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)
1
2026-02-15T15:59:00
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: C1.3 at 2026-02-15T07:27:00Z

Max classMax timeBeginEnd
C1.3 2026-02-15T07:27:00Z 2026-02-15T07:19:00Z 2026-02-15T07:32:00Z
B6.4 2026-02-15T03:33:00Z 2026-02-15T03:28:00Z 2026-02-15T03:35:00Z
C6.0 2026-02-14T11:13:00Z 2026-02-14T11:02:00Z 2026-02-14T11:20:00Z
B7.6 2026-02-14T09:23:00Z 2026-02-14T09:16:00Z 2026-02-14T09:30:00Z
B6.9 2026-02-14T07:31:00Z 2026-02-14T07:26:00Z 2026-02-14T07:37:00Z
B7.5 2026-02-14T07:06:00Z 2026-02-14T06:58:00Z 2026-02-14T07:26:00Z

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

  • 2026-02-14T23:00Z — 2026-02-14T23:00:00-CME-001
  • 2026-02-14T20:24Z — 2026-02-14T20:24:00-CME-001
  • 2026-02-14T19:24Z — 2026-02-14T19:24:00-CME-001
  • 2026-02-14T13:36Z — 2026-02-14T13:36:00-CME-001
  • 2026-02-14T07:00Z — 2026-02-14T07:00:00-CME-001

Flares

  • 2026-02-13T08:28Z — M1.0
  • 2026-02-12T02:29Z — M1.4

Overlays in AstRADAR