NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, May 15, 2024 10:33:26

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

sort descending Originally Posted
G1-G2 Storm Conditions met on 12 October, 2021 The CME from 9 October, 2021, arrived early on 12 October UTC-day Tuesday, October 12, 2021 - 15:52
The First CME Has Arrived... Friday, September 12, 2014 - 01:30
A picture of the aurora forecast and Kp index. The Geomagnetic Storm continues to decay. Monday, April 24, 2023 - 13:37
The NWS Fall Safety Campaign Has Begun Tuesday, September 1, 2015 - 20:55
NWS 2019 Fall Safety Campaign The NWS Fall Safety Campaign Is On Thursday, August 29, 2019 - 18:30

Pages