Trigger severity defines how important a trigger is. Zabbix supports the following trigger severities:
| SEVERITY | DEFINITION | COLOUR | 
|---|---|---|
| Not classified | Unknown severity. | Grey | 
| Information | For information purposes. | Light blue | 
| Warning | Be warned. | Yellow | 
| Average | Average problem. | Orange | 
| High | Something important has happened. | Light red | 
| Disaster | Disaster. Financial losses, etc. | Red | 
The severities are used for:
It is possible to customise trigger severity names and colours.