- World Air Quality
View our real-time, 3D animated air pollution mapView our interactive air quality mapDownload our free air quality appLive AQI city rankingSee the most polluted cities around the worldall air quality newsExplore world air quality2019 Most polluted countriesAir Quality NewsFree website widgetAir quality API - Community
- Products
- Shop Home
- Best Sellers
- Best Sellers
- Shop Commercial
- Best Sellers
- Best Sellers
- Shop Home
- Solutions Find a dealerFind an IQAir dealer to customize your air quality solutions.start
Find a dealer
Our Customers
Air quality services - Air Quality News
- Support
Air quality in Arnold
Air quality index (AQI) and PM2.5 air pollution in Arnold
434 people follow this city
Arnold
Air Quality Map
Arnold AIR POLLUTION MAP
Data provided by
1 Anonymous PurpleAir contributor
Weather
What is the current weather in Arnold?
| Weather | Few clouds |
| Temperature | 87.8°C |
| Humidity | 37% |
| Wind | 2 mp/h |
| Pressure | 1011 mb |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | La Crescenta-Montrose | 230 |
| 2 | Sierra Madre | 205 |
| 3 | La Canada Flintridge | 172 |
| 4 | Union | 170 |
| 5 | Silverthorne | 166 |
| 6 | Rye | 158 |
| 7 | Altadena | 157 |
| 8 | Frisco | 153 |
| 9 | Kittredge | 153 |
| 10 | Azusa | 152 |
(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 | Karock Road | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
15
live AQI index
Good
Overview
What is the current air quality in Arnold?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5 µg/m³ | |
Health Recommendations
How to protect from air pollution in Arnold?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Arnold air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Aug 10 | Good26 US AQI | |||
| Tuesday, Aug 11 | Good21 US AQI | |||
| Thursday, Aug 13 | Good26 US AQI | |||
| Today | Moderate51 US AQI  |  | 91.4°73.4° |  6.7 mp/h |
| Saturday, Aug 15 | Good46 US AQI | | 93.2°71.6° | 6.7 mp/h |
| Sunday, Aug 16 | Good50 US AQI | | 95°73.4° | 8.9 mp/h |
| Monday, Aug 17 | Good50 US AQI | | 96.8°71.6° | 8.9 mp/h |
| Tuesday, Aug 18 | Good43 US AQI |  | 95°69.8° | 11.2 mp/h |
| Wednesday, Aug 19 | Good30 US AQI | | 91.4°68° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Arnold
How to best protect from air pollution?
Community Contributors
1 Contributors
2 Other Sources
Where is the cleanest air quality in Arnold?
Track your air quality anywhere you are
Download the app
