Air quality in Longview
Air quality index (AQI) and PM2.5 air pollution in Longview
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Longview Air Quality Map
Real-time Longview air pollution map
Air Quality Data contributor(s)
Station(s) operated by
Contributors
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3
Weather
What is the current weather in Longview?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 96% |
| Wind | 2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Clemente, California | 198 |
| 2 | Veneta, Oregon | 195 |
| 3 | Waltham, Massachusetts | 170 |
| 4 | Hidden Meadows, California | 167 |
| 5 | Thermal, California | 153 |
| 6 | Crockett, California | 152 |
| 7 | La Grange Park, Illinois | 144 |
| 8 | Lemont, Illinois | 144 |
| 9 | Streamwood, Illinois | 141 |
| 10 | Shorewood, Illinois | 132 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Longview aqi ranking
Real-time Longview air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cascade - City View | 43 |
| 2 | Longview-30th Ave | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Longview?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Longview is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Longview?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Longview air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Feb 4 | Good 19 US AQI |  | 48.2°42.8° |  6.7 mp/h |
| Sunday, Feb 5 | Good 14 US AQI | | 46.4°39.2° | 4.5 mp/h |
| Monday, Feb 6 | Good 14 US AQI | | 46.4°35.6° | 8.9 mp/h |
| Monday, Feb 6 | Good 14 US AQI | 100% | 46.4°35.6° | 8.9 mp/h |
| Today | Good 29 US AQI | 50% | 46.4°33.8° | 4.5 mp/h |
| Wednesday, Feb 8 | Good 13 US AQI | 100% | 53.6°39.2° | 6.7 mp/h |
| Thursday, Feb 9 | Good 11 US AQI | 80% | 50°37.4° | 4.5 mp/h |
| Friday, Feb 10 | Good 23 US AQI | | 46.4°35.6° | 2.2 mp/h |
| Saturday, Feb 11 | Good 8 US AQI | 50% | 46.4°33.8° | 2.2 mp/h |
| Sunday, Feb 12 | Good 13 US AQI |  100% | 46.4°35.6° | 11.2 mp/h |
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Historical
Historic air quality graph for Longview
How to best protect from air pollution?
Longview air quality data attribution
Contributors 3
- Washington Air Monitoring Network
1 station
- Unidentified Contributor
1 station
Government
- 1 Anonymous contributor
1 station
Anonymous
Data sources 3
Where is the cleanest air quality in Longview?
