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 Hilliard
Air quality index (AQI) and PM2.5 air pollution in Hilliard
113 people follow this city
Hilliard Air Quality Map
Real-time Hilliard air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hilliard today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hilliard?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 42% |
| Wind | 13.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Allentown, Pennsylvania | 67 |
| 2 | Bethlehem, Pennsylvania | 66 |
| 3 | Mecca, California | 63 |
| 4 | Quakertown, Pennsylvania | 63 |
| 5 | Coopersburg, Pennsylvania | 62 |
| 6 | Lewisville, Texas | 62 |
| 7 | Big Bear Lake, California | 61 |
| 8 | Saint Clair, Pennsylvania | 61 |
| 9 | Philadelphia, Pennsylvania | 59 |
| 10 | Wichita, Kansas | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
20*
live AQI index
Good
Overview
What is the current air quality in Hilliard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9*µg/m³ | |
✓
PM2.5 concentration in Hilliard air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hilliard?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hilliard air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 20 AQI US |  100% | 73.4° 59° |  11.2 mp/h |
| Wednesday, May 1 | Good 32 AQI US |  | 75.2° 53.6° | 11.2 mp/h |
| Thursday, May 2 | Good 28 AQI US |  | 77° 53.6° | 4.5 mp/h |
| Friday, May 3 | Moderate 59 AQI US  | 100% | 64.4° 59° | 6.7 mp/h |
| Saturday, May 4 | Moderate 58 AQI US | | 71.6° 57.2° | 6.7 mp/h |
| Sunday, May 5 | Moderate 74 AQI US | 60% | 71.6° 59° | 6.7 mp/h |
| Monday, May 6 | Moderate 64 AQI US | 100% | 69.8° 53.6° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 78 AQI US | 100% | 78.8° 60.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Hilliard?
No locations are available.
AQI US, Metric