NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, July 17, 2024 21:22:42

Main menu

NOAA Scales mini

minimize icon
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
maximize icon
R
no data
S
no data
G
no data
Current Space Weather Conditions
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

What to Expect from the Peak of Solar Cycle 25

What to Expect in Solar Cycle 25
What to Expect from the Peak of Solar Cycle 25
published: Friday, January 19, 2024 16:49 UTC

Solar Cycle 25 progression continues and the peak of solar maximum is approaching. Solar flares and coronal mass ejections (CME) will likely become more probable and impactful space weather events may be possible in 2024. For the full story, see https://www.noaa.gov/stories/what-to-expect-from-peak-of-solar-cycle-25