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

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
AD 728×90

Air Quality Index Trend

46h · 7 stn

Hanford'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
PM2.5
64
18.3 µg/m³
PM10
65
84.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.518.3 µg/m³ ×1.2 WHO
Moderate
PM1084.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
18.3
Median
18.3
Average
18.3
Low
18.3
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -8.6
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°
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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.