Wednesday, April 04, 2026 04:47:58 UTC

https://services.swpc.noaa.gov

Space Weather Conditions

24-Hour Observed Maximums

no data

Latest Observed

no data

R1-R2	--
R3-R5	--

S1 or greater	--

no data

R1-R2	--
R3-R5	--

S1 or greater	--

no data

R1-R2	--
R3-R5	--

S1 or greater	--

no data

Current Space Weather Conditions

on NOAA Scales

R1 (Minor) Radio Blackout Impacts

HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact.
Navigation: Low-frequency navigation signals degraded for brief intervals.

More about the NOAA Space Weather Scales

G1 to G2 watches issued for Jan 01-03, 2026

published: Friday, January 2, 2026 21:39 UTC UTC

G1 to G2 watches (Minor to Moderate): CMEs are anticipated to affect Earth and lead to increased geomagnetic activity at the dawn of 2026: Jan 01-03, 2026.