Tuesday 29 July
last updated 28/2320 UT
Solar activity on UT day 29-Jul is expected to be at the R0 level, with a chance of R1. S0 solar radiation storm conditions are expected. The solar wind speed is expected to be light. G0 geomagnetic conditions are expected. HF radio propagation conditions are expected to be mostly normal. Maximum usable frequencies (MUFs) in the Australian region are expected to be near predicted monthly values.