Underway - System Testing and Maintenance
SWPC system testing and maintenance is underway and expected to end at 2330 UTC (1830 ET). You may notice disruptions in products and services during this time.
NOAA Scales mini
R1 (Minor) Radio Blackout Impacts
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
Navigation: Low-frequency navigation signals degraded for brief intervals.
Underway - System Testing and Maintenance