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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Tuesday, June 10, 2025 16:14:37

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NOAA Scales mini

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Space Weather Conditions
on NOAA Scales
24-Hour Observed Maximums
R
no data
S
no data
G
no data
Latest Observed
R
no data
S
no data
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
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R
no data
S
no data
G
no data
Current Space Weather Conditions
on NOAA Scales
R1 (Minor) Radio Blackout Impacts
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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

News Archive

Previous SWPC news items.

News Archive

Originally Posted
USAF Magnetometer Analysis Product No Longer Available USAF Magnetometer Analysis Product No Longer Available Tuesday, June 10, 2025 - 13:44
G3 with maps of aurora extent G3 Warning Extended Through 03 Jun 2025 Monday, June 2, 2025 - 22:39
G3 G3 Level Geomagnetic Event Observed Monday, June 2, 2025 - 11:50
CME Passage Continues but Showing Some Signs of Weakening CME Passage Continues; G3-G4 Still Possible Tonight, June 1st Sunday, June 1, 2025 - 17:57
G4 Conditions observed with Ovation Model output image G4 (Severe) conditions observed Sunday, June 1, 2025 - 08:40

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