Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Mountainside
Air quality index (AQI) and PM2.5 air pollution in Mountainside
85 people follow this city
Mountainside Air Quality Map
Real-time Mountainside air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mountainside today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mountainside?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 52% |
| Wind | 11.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 81 |
| 2 | Yucaipa, California | 72 |
| 3 | Fort Worth, Texas | 69 |
| 4 | Lewisville, Texas | 68 |
| 5 | Midlothian, Texas | 68 |
| 6 | Pahrump, Nevada | 68 |
| 7 | San Bernardino, California | 68 |
| 8 | Aliquippa, Pennsylvania | 66 |
| 9 | Amador, California | 66 |
| 10 | Beaver, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Mountainside?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Mountainside is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mountainside?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Mountainside air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Jun 1 | Moderate 61 AQI US |  | 80.6° 62.6° |  6.7 mp/h |
| Today | Moderate 61 AQI US |  | 82.4° 64.4° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US | | 75.2° 62.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 37 AQI US  |  20% | 80.6° 59° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 37 AQI US | 100% | 73.4° 64.4° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 63 AQI US | 100% | 73.4° 59° | 11.2 mp/h |
| Friday, Jun 7 | Good 28 AQI US | 60% | 68° 53.6° | 6.7 mp/h |
| Saturday, Jun 8 | Good 32 AQI US | 90% | 66.2° 57.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Mountainside?
No locations are available.
AQI US, Metric