- Stanton, Basil R., Norman McKillop Ridgway (1924-1986), p. 1-3.
- Heath, Ron, Eulogy Given at Norman Ridgway's Funeral on 20
     February 1986, p. 3-4.
- Pararas-Carayannis, George, In Memoriam, Norman Ridgway, p. 4-6.
- Earthquake Damaged Eastern U.S.A., p. 7.
- New Calendonia Earthquake, p. 7.
- Strong Earthquake Shook East Bay Area of San Francisco, p. 7.
- Ruiz Volcano, Colombia, p. 7.
- Director, ITIC Participates in Tsunami Exercise, p. 7.
- Director, ITIC Presents Paper at PACON '86, p. 8.
- ITIC Director Lectures to Students, p. 8.
- Internsessional Meeting with IOC Senior Assistant Secretary in
     Honolulu, Hawaii, p. 8.
- Russian Scientist Visits ITIC, p. 9.
- Australia is Member of ITSU, p. 10.
- Committee on Climatic Changes and the Ocean, p. 10.
- 1st Session of the Executive Council Held 6-12 March 1986, Paris,
   France, p. 10.
- PACON '86 Held in Honolulu, Hawaii, p. 10.
- List of National Contacts of ICG/ITSU, p. 11-14.
- Honolulu's Pier 4 Tide Gauge Oldest in the World, p. 15.
- Tsunami Station Inspection, p. 15.
- British Columbia's Tsunami Warning Exercise: Exercise Goldfish, p. 16.
- New Information from the Soviet Union for Communication Plan, p. 16.
- Announcements, p. 16-21.
- Abstracts, p. 21-22.
- Joe Zebro Retires from PTWC, p. 23.
- GEOSCOPE Instrumentation to be Installed at PTWC, p. 24.
- Seismic Summary (1 January 1986 to press time), p. 24.