Thursday, June 06, 2026 01:00:04 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

G4 (Severe) conditions observed

G4 Conditions observed with Ovation Model output image

published: Sunday, June 1, 2025 08:40 UTC

G4 (Severe) conditions have been observed

The disturbed conditions are expected to persist into early on June 2.