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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, November 23, 2024 14:48:47

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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
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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

PHONE OUTAGE - Saturday, March 30

PHONE OUTAGE - Saturday, March 30
published: Sunday, March 31, 2024 14:56 UTC

Planned Telephone Outage at SWPC on Saturday, March 30

All voice services (calling, voicemail) for the entire Boulder campus will be unavailable.

When: Saturday, March 30, 2024, from 8:00 AM - 10:00 PM MT

What You Need to Know: During this time, voice services will be down or in a degraded state. All other forms of communication will remain unaffected.