City
Signal Hill
2 monitoring stations · readings from 52 to 56
Average AQI
54Moderate
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Stations in Signal Hill
Coordinates
33.809, -118.180
Centroid of monitored stations
Stations
2
Reporting in this area
Spread
52 – 56
Cleanest to worst station reading