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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, April 26, 2025 02:34:36

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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

Release of Experimental Upgrade to the Electric Power Community Dashboard

Release of Experimental Upgrade to the Electric Power Community Dashboard
Release of Experimental Upgrade to the Electric Power Community Dashboard
published: Tuesday, April 02, 2024 18:14 UTC

Effective February 29, 2024, NOAA/SWPC will deploy an experimental version an updated Electric Power
Community Dashboard. The new web page will add displays for SWPC’s geoelectric field models,
thereby improving the accessibility and visibility of this product to the user community for which it was
developed. User comments are welcome during this experimental phase through March 30, 2024, after
which time SWPC intends to move forward with full implementation of the update. The url for the web
page is https://www.spaceweather.gov/experimental/electric-power-community-dashb....
A full description of the Public Information Statement may be found here:
https://www.weather.gov/notification