Wednesday 10 June
last updated 09/2333 UT
Solar flare activity on UT day 10-Jun is expected to be at R0-R1 levels. S0 solar radiation storm conditions are expected. The solar wind speed is expected to be moderate to light. G0 geomagnetic conditions are expected. Global HF radio propagation conditions are expected to be mostly normal. Maximum usable frequencies are expected to trend to near predicted monthly values.