AddAir quality in Lewis and Clark County
Air quality index (AQI⁺) and PM2.5 air pollution in Lewis and Clark County • 2 Followers • 04:00, Oct 22 Local time
26
US AQI⁺Good
Main pollutant:
PM2.5
4.8 µg/m³
11°
13 km/h
55 %
Hourly forecast
Lewis and Clark County air quality index (AQI⁺) forecast
Daily forecast
Lewis and Clark County air quality index (AQI⁺) forecast
| Today | 17 |  | 16° 11° |  14 km/h | 61% |
| Fri | 14 |  80% | 10° -1° | 20 km/h | 89% |
| Sat | 10 |  | 5° -7° | 13 km/h | 86% |
Air pollutants
What is the current air quality in Lewis and Clark County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Lewis and Clark County today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Lewis and Clark County today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Lewis and Clark County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Lewis and Clark County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Lewis and Clark County
History
Historic air quality graph for Lewis and Clark County
Historic air quality near Lewis and Clark County
History
Historic air quality graph for Lewis and Clark County
Most polluted locations near Lewis and Clark County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Lewis and Clark County
City ranking
Real-time USA AQI⁺ city ranking
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