South African Air Quality Information System (SAAQIS) is a web based interactive air quality information system which seeks to provide the state of air quality information to citizens, and it is a research portal for strengthening policy development related to air quality issues.
The Fire Danger Index (FDI) uses 5 categories to rate the fire danger represented by colour codes [Blue (insignificant) (0-20), Green (low) (21-45), Yellow (moderate) (46-60), Orange (high) (61-75) and Red (extremely high) (75<)]. Each of the danger rating is accompanied by precaution statement.
