Air Quality in Moses Lake, United States

Clear
26.9°C · 20.8% humidity
26.9°
Feels 26.9°
147
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
105 10am
105
105
147 1pm
135
127
119 4pm
115
115
113 7pm
111
110
116 10pm
115
115
115 1am
115
114
134 4am
134
134
134 7am
134
134
Station readings
86
147
CAMS model adj +80
25
25
25
25
25
25
24
24
27
27
27
27
34
34
34
34
34
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

20h · 1 stn

Moses Lake'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 Moses Lake is 3.6× the WHO 24-hour guideline of 15 µg/m³.

20.8%
Humidity
20.3 km/h
Wind SW
1009.5 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
147
54.2 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Moses Lake?

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.554.2 µg/m³ ×3.6 WHO
Unhealthy for sensitive groups
PM1027.45 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
54.2
Median
54.2
Average
54.2
Low
54.2
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -47.1

What is the 7-day forecast for Moses Lake?

07-21
37.9° 15.8°
07-22
34.5° 19.7°
07-23
43.1° 23.0°
07-24
43.1° 20.1°
07-25
33.6° 19.4°
07-26
42.8° 12.6°
07-27
36.7° 21.2°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Moses Lake?

48
Balsam St, Moses Lake, Washington, USA
0.3 km PM2.5: 11.5 µg/m³
118
Balsam St, Moses Lake, Washington, USA
0.3 km PM2.5: 42.4 µg/m³

What cities are near Moses Lake?

117 Wenatchee 99 Richland 68 Ellensburg 91 Tri-Cities 128 Pasco 107 Kennewick 74 Sunnyside 70 Yakima 125 Walla Walla 76 Hermiston
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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 2026-07-21T20:03 UTC.