<page_title> 1988–89 Australian region cyclone season </page_title> <section_title> Season effects </section_title> <table> <cell> John <col_header> Name </col_header> </cell> <cell> 75 km/h (45 mph) <col_header> Sustained wind speeds </col_header> </cell> <cell> 990 hPa (29.34 inHg) <col_header> Pressure </col_header> </cell> </table>
The cyclone John reached its peak with winds of 75 km/h (45 mph) and a pressure of 990 mbar (hPa).