NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, November 22, 2024 00:06:05

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.

News Archive

Originally Posted
R3 (Strong) Radio Blackout Event Thursday, October 31, 2024 - 22:45
R3 Strong radio blackout/GOES SUVI imagery Another R3 (Strong) Flare Eruption Saturday, October 26, 2024 - 07:50
R3 (Strong) HF Radio Blackout Observed Thursday, October 24, 2024 - 04:25
NOAA Shares Imagery from GOES-19 CCOR-1 NOAA Shares Imagery from GOES-19 CCOR-1 Tuesday, October 22, 2024 - 15:46
Joint Solar Maximum Announcement from NASA and NOAA Joint Solar Maximum Announcement from NASA and NOAA Wednesday, October 16, 2024 - 20:55

Pages