Chico - East Avenue Collocation 1

Monitoring Station · Chico, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 3pm
20
8
8 6pm
8
8
8 9pm
8
0
0 12am
0
0
0 3am
0
0
— 6am
—
—
— 9am
—
—
— 12pm
—
—
CAMS model adj -17
50
37
25
25
25
25
25
25
12
12
12
12
12
12
12

Air Quality Trend (24h)

PM2.55.5 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

23
Chico - East Avenue Collocation 2
0.0 km PM2.5: 5.6 µg/m³
20
Chico - East Avenue, Butte, California
0.0 km
17
Chico - East Avenue, Butte, California
0.0 km

Nearby Cities

23 Chico 23 Paradise 21 Oroville 28 Yuba City 26 South Yuba City 26 Linda 12 Redding 12 Clearlake 20 Rocklin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:59 UTC.