Thursday, April 04, 2026 15:50:41 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

Coronagraph

GOES CCOR-1
GOES CCOR-1 DIFF
LASCO C2
LASCO C3

GOES CCOR-1

GOES CCOR-1 DIFF

LASCO C2

Imagery provided courtesy of NASA and ESA.

LASCO C3

Imagery provided courtesy of NASA and ESA.

Electric Power Transmission

HF Radio Communications

Satellite Communications

Satellite Drag