Stay updated with real-time air quality in Five Corners, Washington featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
52
Moderate
Five Corners, Washington
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.50 μg/m³
0
55
155
255
425
605+
22.30 ppb
0
55
71
86
201
201+
1.45 ppb
0
36
76
186
605
1005+
8.06 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Five Corners, Washington
Five Corners, Washington
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AQI 73
Moderate
20.79μg/m³
PM2.5
91.57μg/m³
PM10
43.80ppb
O3
0.69ppb
SO2
11.01ppb
NO2
0.29ppm
CO
AQI 69
Moderate
19.10μg/m³
PM2.5
83.90μg/m³
PM10
43.94ppb
O3
0.66ppb
SO2
11.71ppb
NO2
0.31ppm
CO
AQI 67
Moderate
18.44μg/m³
PM2.5
80.99μg/m³
PM10
38.20ppb
O3
0.67ppb
SO2
10.37ppb
NO2
0.29ppm
CO
AQI 67
Moderate
18.34μg/m³
PM2.5
80.51μg/m³
PM10
37.76ppb
O3
0.68ppb
SO2
10.40ppb
NO2
0.29ppm
CO
AQI 73
Moderate
20.67μg/m³
PM2.5
90.61μg/m³
PM10
45.89ppb
O3
0.66ppb
SO2
10.48ppb
NO2
0.29ppm
CO
AQI 77
Moderate
22.60μg/m³
PM2.5
99.13μg/m³
PM10
47.80ppb
O3
0.69ppb
SO2
10.85ppb
NO2
0.29ppm
CO
The air quality data for Washington, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Five Corners, Washington are available every hour.
Five Corners, Washington experienced its worst air quality at 03:00:00, 2025-09-03.
The best air quality in Five Corners, Washington was observed at 09:00:00 on 2025-09-02.
The air quality in Five Corners, Washington right now is Good, with an AQI of 44.
In Five Corners, Washington, PM2.5 is the most frequently found pollutant.
When air quality in Five Corners, Washington is compromised, staying indoors and wearing a mask can reduce health risks.
Five Corners, Washington currently has a PM2.5 concentration of 8.377 μg/m3.
Five Corners, Washington currently has a PM10 concentration of 36.716 μg/m3.
The current carbon monoxide (CO) level in Five Corners, Washington is 0.276 ppm.
The current sulfur dioxide (SO2) concentration in Five Corners, Washington is 0.363 ppb.
Five Corners, Washington currently has an ozone (O3) concentration of 42.106 ppm.
The current level of nitrogen dioxide (NO2) in Five Corners, Washington is 12.474 ppb.
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