Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Arnold
Air quality index (AQI) and PM2.5 air pollution in Arnold
25.9K people follow this city
Arnold Air Quality Map
Real-time Arnold air pollution map
AIR QUALITY DATA CONTRIBUTORS
14 Contributors
See all
Pollen
What is the pollen count in Arnold today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Arnold?
| Weather | Few clouds |
| Temperature | 37.4°F |
| Humidity | 83% |
| Wind | 7.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Braddock, Pennsylvania | 64 |
| 2 | San Antonio, Texas | 63 |
| 3 | Champaign, Illinois | 58 |
| 4 | Urbana, Illinois | 58 |
| 5 | Beaver, Pennsylvania | 57 |
| 6 | Charleston, West Virginia | 57 |
| 7 | Corpus Christi, Texas | 57 |
| 8 | Terre Haute, Indiana | 57 |
| 9 | Marietta, Ohio | 55 |
| 10 | Montrose, Pennsylvania | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Arnold aqi ranking
Real-time Arnold air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | BLS Patricia Lane | 70 |
| 2 | Pine Lake Drive | 62 |
| 3 | Douglas Drive | 19 |
| 4 | Karock Road | 19 |
| 5 | Hazel Fischer School | 16 |
| 6 | Meadowview Road | 15 |
| 7 | Mokelumne Drive East | 13 |
| 8 | Sandi Way | 10 |
| 9 | Cypress Point Drive | 9 |
| 10 | Lake Mont Pines | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in Arnold?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
✓
PM2.5 concentration in Arnold air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Arnold?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Arnold air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 10 AQI US |  | 42.8° 32° |  4.5 mp/h |
| Friday, Apr 26 | Good 10 AQI US |  | 55.4° 32° | 8.9 mp/h |
| Saturday, Apr 27 | Good 14 AQI US |  | 59° 37.4° | 11.2 mp/h |
| Today | Good 13 AQI US | | 59° 37.4° | 11.2 mp/h |
| Monday, Apr 29 | Good 16 AQI US | | 60.8° 39.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 12 AQI US | | 60.8° 37.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 8 AQI US | | 60.8° 35.6° | 11.2 mp/h |
| Thursday, May 2 | Good 7 AQI US | | 64.4° 37.4° | 11.2 mp/h |
| Friday, May 3 | Good 46 AQI US | | 66.2° 42.8° | 8.9 mp/h |
| Saturday, May 4 | Moderate 76 AQI US  | | 64.4° 42.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Arnold air quality data attribution
14Contributors
- California Air Resources Board (CARB)
1 station
Government Contributor
- Dan P
1 station
Individual Contributor
- 12 Anonymous contributors
12 stations
12 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Arnold?
AQI US, Metric