Sunday, June 06, 2026 13:31:45 UTC

https://services.swpc.noaa.gov

Space Weather Conditions

24-Hour Observed Maximums

no data

Latest Observed

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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 (Minor) Geomagnetic Storm Levels Observed

published: Sunday, September 27, 2020 20:30 UTC

A G1 (Minor) Geomagnetic Storm Alert was issued at 2019 UTC on 27 Sep due to coronal hole high speed stream influences. A G1 warning is valid until 0900 UTC on 28 Sep.