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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, November 16, 2018 05:43:57

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NOAA Scales mini

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Space Weather Conditions
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
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

Planned Maintenance 10 July, 2018

Planned Maintenance 10 July, 2018
Planned Maintenance 10 July, 2018
published: Thursday, July 12, 2018 16:41 UTC

SWPC will be performing planned maintenance on our servers Tuesday, 10 July, 2018 beginning at 1pm MDT (1900Z). Brief interruptions in products and data may be experienced during the maintenance period, which is expected to last 1-2 hours.