R3
Event date: 2024-07-16
Sailing: Navigating low frequency degraded for about an hour.
HF Radio: Large area blackout in HF radio communication, loss of radio contact for about an hour in the illuminated region.
G0
Event date: N/A
No available description!
S0
G1
Event date: 2022-10-28
aurora is commonly visible at high latitudes (northern Michigan and Maine)
Other systems: migratory animals are affected at this and higher levels
Spacecraft operations: minor impact on satellite operations possible.
Power systems: weak power grid fluctuations can occur.
R0
R1
Event date: 2024-07-13
Sailing: navigation signal low frequency degraded for brief intervals.
HF Radio: Weak or small degradation in HF communication in the lighted area of the Earth, occasional loss of radio contact.
Event date: 2024-07-14
Event date: 2024-07-15
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