H-Alpha:
Global Oscillation Network Group (GONG):
Information about sunspots.
Cloud conditions can be checked by viewing the latest infrared satellite image of the Australian Region on the Commonwealth Bureau of Meteorology website. Learmonth Solar Observatory (near the township of Exmouth, in WA) is located at 22.22South, 114.10 East. On the satellite image look for the "finger" like land feature on the western Australian coast about half way up. The observatory is located on the eastern edge of this coastal land feature, which is known as Exmouth Gulf.
For Archival data from USAF/IPS Learmonth Solar Observatory please go to the US National Geophysical Data Center.