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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, February 25, 2026 09:48:32

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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.

DAP - temp Head Section

News Archive

Originally Posted
UPDATE! An X8.1 (Strong) flare from Region 4366 Monday, February 2, 2026 - 00:50
Space WX Story 1-7 Feb, 2026 Space Weather Activity Story for the Week of 1-7 February, 2026 Sunday, February 1, 2026 - 18:43
GOES-19 Image of solar flare in NE (Upper Left) quadrant of Sun Strong flare at 0733 ET on 1 February Sunday, February 1, 2026 - 13:28
R2 (Moderate) Radio Blackout Observed on 01 Feb Sunday, February 1, 2026 - 10:56
SWPC Decision-Support for Artemis II SWPC Decision-Support for Artemis II Thursday, January 29, 2026 - 19:06

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