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 Hillsborough
Air quality index (AQI) and PM2.5 air pollution in Hillsborough
8.6K people follow this city
Hillsborough Air Quality Map
Real-time Hillsborough air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Hillsborough today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hillsborough?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 88% |
| Wind | 18.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 80 |
| 2 | San Antonio, Texas | 76 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Fort Worth, Texas | 59 |
| 5 | Charleston, West Virginia | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Champaign, Illinois | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Marietta, Ohio | 56 |
| 10 | McKeesport, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hillsborough aqi ranking
Real-time Hillsborough air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Carollands | 9 |
| 2 | Bella Vista Dr | 7 |
| 3 | Pinehill Rd | 7 |
| 4 | Mid Darrell Road | 6 |
| 5 | Country Club Manor | 5 |
| 6 | Culebra Outside | 5 |
| 7 | Wedgewood Drive | 5 |
| 8 | Ascot Road | 3 |
| 9 | Black Mountain Road | 3 |
| 10 | Lower Black Mountain | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
5
live AQI index
Good
Overview
What is the current air quality in Hillsborough?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.1µg/m³ | |
✓
PM2.5 concentration in Hillsborough air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hillsborough?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hillsborough air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 5 AQI US |  | 59° 50° |  20.1 mp/h |
| Friday, Apr 26 | Good 8 AQI US | | 59° 50° | 13.4 mp/h |
| Saturday, Apr 27 | Good 8 AQI US |  | 59° 50° | 17.9 mp/h |
| Today | Good 5 AQI US | | 59° 50° | 17.9 mp/h |
| Monday, Apr 29 | Good 17 AQI US | | 59° 46.4° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 20 AQI US | | 59° 44.6° | 13.4 mp/h |
| Wednesday, May 1 | Good 17 AQI US | | 64.4° 48.2° | 13.4 mp/h |
| Thursday, May 2 | Good 13 AQI US | | 66.2° 51.8° | 8.9 mp/h |
| Friday, May 3 | Good 18 AQI US | | 66.2° 51.8° | 6.7 mp/h |
| Saturday, May 4 | Good 16 AQI US | 40% | 57.2° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hillsborough air quality data attribution
13Contributors
- 13 Anonymous contributors
13 stations
13 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hillsborough?
AQI US, Metric