Real-time air quality index in Elk Plain, Washington today
Stay updated with real-time air quality in Elk Plain, 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)
30
Good
Elk Plain, Washington
Last updated: ... (Local time)
Common air pollutants in Elk Plain, Washington
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
15.40 μg/m³
0
55
155
255
425
605+
Ozone (O3)
32.48 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.67 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
6.90 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elk Plain, Washington
Elk Plain, Washington
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Elk Plain, Washington air quality map: Real-time AQI near you
Air quality in nearby cities
Frederickson, Washington
AQI 16
Good
3.17μg/m³
PM2.5
16.14μg/m³
PM10
8.11ppb
O3
0.68ppb
SO2
6.35ppb
NO2
0.11ppm
CO
Spanaway, Washington
AQI 10
Good
1.39μg/m³
PM2.5
5.90μg/m³
PM10
10.99ppb
O3
0.68ppb
SO2
6.47ppb
NO2
0.11ppm
CO
Graham, Washington
AQI 16
Good
2.83μg/m³
PM2.5
12.28μg/m³
PM10
9.34ppb
O3
0.68ppb
SO2
5.92ppb
NO2
0.11ppm
CO
South Hill, Washington
AQI 16
Good
3.18μg/m³
PM2.5
16.16μg/m³
PM10
8.17ppb
O3
0.68ppb
SO2
6.65ppb
NO2
0.11ppm
CO
Parkland, Washington
AQI 10
Good
1.07μg/m³
PM2.5
4.34μg/m³
PM10
11.39ppb
O3
0.68ppb
SO2
6.46ppb
NO2
0.11ppm
CO
Fort Lewis, Washington
AQI 11
Good
2.37μg/m³
PM2.5
11.95μg/m³
PM10
10.04ppb
O3
0.67ppb
SO2
6.09ppb
NO2
0.11ppm
CO
How accurate is Washington, USA air quality data?
Air quality measurements for Washington, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Elk Plain, Washington updated?
Air quality data for Elk Plain, Washington is updated on an hourly basis.
When did Elk Plain, Washington experience the worst air quality in the last 24 hours?
The worst air quality in Elk Plain, Washington was recorded at 01:00:00 on 2025-07-23.
When did Elk Plain, Washington have its best air quality in the last 24 hours?
The best air quality in Elk Plain, Washington was recorded at 01:00:00 on 2025-07-23.
What is the real-time air quality index for Elk Plain, Washington?
The real-time air quality index in Elk Plain, Washington is 16, currently categorized as Good.
Which pollutant is found most often in Elk Plain, Washington?
The most common pollutant in Elk Plain, Washington is PM2.5.
What can I do if the air quality in Elk Plain, Washington is poor?
If the air quality in Elk Plain, Washington is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Elk Plain, Washington?
The measured PM2.5 levels in Elk Plain, Washington at present are 2.529 μg/m3.
What are the current PM10 levels at Elk Plain, Washington?
The current PM10 levels in Elk Plain, Washington are 9.082 μg/m3.
What are the current carbon monoxide (CO) levels at Elk Plain, Washington?
The current carbon monoxide (CO) level in Elk Plain, Washington is 0.106 ppm.
What are the current sulfur dioxide (SO2) levels at Elk Plain, Washington?
The current sulfur dioxide (SO2) levels in Elk Plain, Washington are 0.677 ppb.
What are the current ozone (O3) levels at Elk Plain, Washington?
The current ozone (O3) levels at Elk Plain, Washington is 11.668 ppm.
What are the current nitrogen dioxide (NO2) levels at Elk Plain, Washington?
The current nitrogen dioxide (NO2) levels at Elk Plain, Washington is 6.492 ppb.
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