Porterville, Tulare, California Air Quality

Monitoring Station · Porterville, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 4am
51
51
51 7am
51
51
51 10am
58
58
58 1pm
58
58
78 4pm
58
58
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj +24
25
27
27
27
27
27
27
34
34
34
34
34
54
34
34

Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
View city history →

Nearby Monitoring Stations

68
Porterville, Tulare, California
0.0 km PM2.5: 20.2 µg/m³
44
Springville-Forest Service, Tulare, California
24.7 km PM2.5: 10.6 µg/m³

Nearby Cities

41 Porterville 42 Tulare 52 Delano 42 Visalia 45 Corcoran 54 Wasco 45 Shafter 45 Hanford 43 Dinuba

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:23 UTC.