NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, May 14, 2025 22:40:04

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

X1.2 Flare 13 May

X1.2 Flare 13 May
published: Wednesday, May 14, 2025 12:55 UTC

A X1.2 flare occurred at 13/1538 UTC. The source of this event was a region on the western limb. The last flare of this magnitude occurred on on 28 Mar, 2025. Sign up for SWPC watches, warnings, alerts and more at https://www.swpc.noaa.gov/content/subscription-services.