Air Quality in Redmond, United States

Clear
25.2°C · 23.9% humidity
25.2°
Feels 25.2°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 7am
3
5
12 10am
12
5
5 1pm
5
5
5 4pm
3
5
3 7pm
3
3
3 10pm
5
5
5 1am
5
5
5 4am
5
12
Station readings
4
4
5
CAMS model adj -22
25
25
25
34
34
27
27
27
27
27
25
27
25
25
25
25
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

46h · 2 stn

Redmond's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

23.9%
Humidity
15.1 km/h
Wind NE
1017.1 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
12
2.89 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.52.89 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
2.89
Median
2.2
Average
1.19
Low
2.9
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +4.1
09-05
26.3° 4.9°
09-06
27.9° 9.3°
09-07
28.6° 2.1°
0.06 mm
09-08
29.4° 8.6°
09-09
30.1° 8.9°
09-10
35.8° 6.4°
09-11
32.9° 6.9°
0.5 mm
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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 2026-09-05T17:54 UTC.