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Air quality in Hillsborough
Air quality index (AQI) and PM2.5 air pollution in Hillsborough
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Hillsborough Air Quality Map
Real-time Hillsborough air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in Hillsborough today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hillsborough?
| Weather | Mist |
| Temperature | 50°F |
| Humidity | 84% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Pahrump, Nevada | 80 |
| 3 | Maricopa, Arizona | 77 |
| 4 | Corpus Christi, Texas | 74 |
| 5 | Palm Desert, California | 74 |
| 6 | Canton, Ohio | 71 |
| 7 | Westlake, Louisiana | 69 |
| 8 | Claremont, California | 64 |
| 9 | Sulphur, Louisiana | 64 |
| 10 | The Woodlands, Texas | 64 |
(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 | Pinehill Rd | 32 |
| 2 | Carollands | 29 |
| 3 | Culebra Outside | 29 |
| 4 | Darrell Road | 27 |
| 5 | Mid Darrell Road | 27 |
| 6 | Lower Black Mountain | 25 |
| 7 | Bella Vista Dr | 24 |
| 8 | Wedgewood Drive | 24 |
| 9 | Country Club Manor | 23 |
| 10 | Ascot Road | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality in Hillsborough?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.4µg/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 |
|---|---|---|---|---|
| Friday, May 17 | Good 8 AQI US |  | 60.8° 50° |  11.2 mp/h |
| Saturday, May 18 | Good 24 AQI US |  | 62.6° 48.2° | 11.2 mp/h |
| Sunday, May 19 | Good 25 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Today | Good 24 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 37 AQI US | | 64.4° 50° | 8.9 mp/h |
| Wednesday, May 22 | Good 46 AQI US | | 60.8° 50° | 8.9 mp/h |
| Thursday, May 23 | Good 31 AQI US |  | 57.2° 48.2° | 15.7 mp/h |
| Friday, May 24 | Good 21 AQI US | | 57.2° 48.2° | 13.4 mp/h |
| Saturday, May 25 | Good 41 AQI US |  20% | 57.2° 48.2° | 13.4 mp/h |
| Sunday, May 26 | Good 17 AQI US | | 57.2° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hillsborough air quality data attribution
14Contributors
- 14 Anonymous contributors
14 stations
14 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hillsborough?
AQI US, Metric