NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, August 27, 2025 03:56:38

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

SWPC is Hiring!

SWPC is Hiring!
SWPC is Hiring!
published: Friday, August 15, 2025 18:59 UTC

The Space Weather Prediction Center (SWPC) is Hiring! We have vacancy advertisements for two Space Weather Forecasters, two Operation Team Leads (Lead Forecasters), and one Testbed Lead. Please visit USA Jobs and search for NOAA and the five vacancy announcements should come up, in addition to other vacancy announcements within NOAA. Visit spaceweather.gov to learn more about what SWPC does and its importance to National Resilience by safeguarding society with actionable space weather information!