R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!

R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!

R1

Event date: 2017-10-20

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.

G1

Event date: 2019-02-01

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.

S0

Event date: 1970-01-01

No available description!

R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!

R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!

R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!

R0

Event date: 1970-01-01

No available description!

G0

Event date: 1970-01-01

No available description!

S0

Event date: 1970-01-01

No available description!