NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, December 05, 2025 22:20:45

Main menu

NOAA Scales mini

minimize icon
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
maximize icon
R
no data
S
no data
G
no data
Current Space Weather Conditions
on NOAA Scales
R1 (Minor) Radio Blackout Impacts
close
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
G3 and G2 Watches for November 7th and 8th G3 and G2 Watches for November 7th and 8th Thursday, November 6, 2025 - 21:55
Space Weather Update for 6 November Space Weather Update for 6 November Thursday, November 6, 2025 - 20:16
G3 G3 Storm in Progress Thursday, November 6, 2025 - 06:05
CME Model Run Posted for Nov 6-7 Arrival Wednesday, November 5, 2025 - 21:26
G3 Watch for 6 and 7 November UTC-Days G3 Watch for 6 and 7 November UTC-Days Wednesday, November 5, 2025 - 18:15

Pages