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 Mercerville-Hamilton Square
Air quality index (AQI) and PM2.5 air pollution in Mercerville-Hamilton Square
49 people follow this city
Mercerville-Hamilton Square Air Quality Map
Real-time Mercerville-Hamilton Square air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mercerville-Hamilton Square today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mercerville-Hamilton Square?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 77% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Three Rivers, Oregon | 178 |
| 2 | Sunriver, Oregon | 165 |
| 3 | Emmetsburg, Iowa | 110 |
| 4 | Omaha, Nebraska | 108 |
| 5 | Carter Lake, Iowa | 104 |
| 6 | Oklahoma City, Oklahoma | 91 |
| 7 | Burns Harbor, Indiana | 90 |
| 8 | Tulsa, Oklahoma | 88 |
| 9 | Wichita, Kansas | 87 |
| 10 | Edmond, Oklahoma | 85 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Mercerville-Hamilton Square aqi ranking
Real-time Mercerville-Hamilton Square air quality ranking
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Mercerville-Hamilton Square?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.8*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Mercerville-Hamilton Square is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mercerville-Hamilton Square?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Mercerville-Hamilton Square air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 38 AQI US |  70% | 73.4° 51.8° |  8.9 mp/h |
| Wednesday, May 15 | Good 23 AQI US | 100% | 60.8° 55.4° | 13.4 mp/h |
| Thursday, May 16 | Good 22 AQI US | 80% | 59° 55.4° | 13.4 mp/h |
| Friday, May 17 | Moderate 53 AQI US  | | 71.6° 53.6° | 8.9 mp/h |
| Saturday, May 18 | Good 34 AQI US | 100% | 59° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Good 25 AQI US | 100% | 51.8° 50° | 11.2 mp/h |
| Monday, May 20 | Good 23 AQI US | | 60.8° 50° | 13.4 mp/h |
| Tuesday, May 21 | Good 24 AQI US | | 68° 48.2° | 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 Mercerville-Hamilton Square?
No locations are available.
AQI US, Metric