FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
Space Weather Conditions
Summary Forecast
Tuesday 23 April
last updated 22/2320 UT
Solar activity on UT day 23-Apr is expected to be at R1-R2 levels. The solar wind speed is expected to be moderate to light. G0 geomagnetic conditions are expected, with a chance of G1 due to possible weak glancing CME arrivals. HF radio communication conditions are expected to be mostly normal. Maximum usable frequencies (MUFs) are expected to be near predicted values to 15% enhanced in the Australian region. Shortwave fadeouts are possible.
Site News
SDO solar image - 193 angstroms - Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.