Air Quality in Hanford, United States
Windy
19.4°C · 25.8% humidity
19.4°
Feels 19.4°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Hanford's air quality — share it
AQI Forecast
34
8pm
34
54
64
11pm
61
59
58
2am
57
36
35
5am
35
28
27
8am
27
27
27
11am
27
25
25
2pm
25
25
25
5pm
25
25
Air Quality Index Trend
46h · 7 stnHanford's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Hanford is 1.2× the WHO 24-hour guideline of 15 µg/m³.
25.8%
Humidity
90.0 km/h
Wind NNW
1012.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
18.3 µg/m³
PM10▲
84.3 µg/m³
050100150200300500
What is the weather forecast for Hanford?
Temperature & Precipitation
PM2.5 Trend
46h · 7 stationsPM2.518.3 µg/m³
×1.2 WHO
Moderate
PM1084.3 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
18.3
Median
18.3
Average
18.3
Low
18.3
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -8.6
What is the 7-day forecast for Hanford?
06-09
34.7° 14.5°
06-10
36.8° 18.5°
06-11
40.0° 18.1°
06-12
35.6° 17.1°
06-13
40.1° 14.9°
06-14
40.9° 22.9°
06-15
42.0° 16.0°
Both models agree
Avg diff: 3.9°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T06:37 UTC.