FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
Space Weather Conditions
Summary Forecast
Monday 20 May
last updated 19/2320 UT
Solar activity on UT day 20-May is expected to be at R0-R1 levels. The solar wind speed is expected to be moderate to light. G0 geomagnetic conditions are expected. HF radio communication conditions are expected to be mostly normal. Maximum usable frequencies are expected to be near predicted monthly values to 15% enhanced. Shortwave fadeouts are possible.
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SDO solar image - 304 angstroms - Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.