- 28 July 2004 Issue No.5-6 of Atmospheric and Oceanic Optics publishes selected materials of the Workshop on Siberian Aerosols.
- 15 July 2004 The Seventh International Conference "Atomic and Molecular Pulsed Lasers" will be held in Tomsk, Russia from September 12th to September 16th, 2005. The deadline for submitting papers is March 31, 2005.
- 3 June 2004 Issue No. 4 of Atmospheric and Oceanic Optics is accessible on the site.
- 1 June 2004 The Program of XI International Simposium on Atmospheric and Ocean Optics has been published.
- 26 April 2004 The third announcement of the XI International Symposium on Atmospheric and Ocean Optics & Atmospheric Physics is issued.
- 27 February 2004 Sections Resources and Structure of this site are updated.