standard volcanic icons

for our product , we want to incorporate the universal alert colour system and the NZ alert system

combining this with the NZ alert system 

The NZ Volcanic Alert-

Level system is based on 6 levels and is intended to describe the current status of each active volcano. 

0) no eruption 

1) minor volcanic unrest 

2) moderate to heightened volcanic unrest 

3) minor volcanic eruption 

4) moderate volcanic eruption 

5) major volcanic eruption 

we sign the following colours to each alert level

0 and 1 = green

2= yellow

3=orange

4 and 5 = red.

Only those close to an active volcano will be notified with these alerts