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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
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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 | Mist |
| Temperature | 57.2°F |
| Humidity | 80% |
| Wind | 18.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | South Gate, California | 106 |
| 2 | Palm Desert, California | 92 |
| 3 | Boerne, Texas | 78 |
| 4 | San Antonio, Texas | 75 |
| 5 | Fort Worth, Texas | 72 |
| 6 | Indio, California | 72 |
| 7 | Lewisville, Texas | 66 |
| 8 | Athens, Georgia | 65 |
| 9 | Denton, Texas | 64 |
| 10 | Georgetown, Texas | 62 |
(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 | Bella Vista Dr | 9 |
| 2 | Ascot Road | 6 |
| 3 | Carollands | 6 |
| 4 | Lower Black Mountain | 5 |
| 5 | Pinehill Rd | 5 |
| 6 | Burlingame Country Club SW | 3 |
| 7 | Darrell Road | 3 |
| 8 | Mid Darrell Road | 3 |
| 9 | Wedgewood Drive | 3 |
| 10 | Black Mountain Road | 2 |
(local time)
SEE WORLD AQI RANKING
US AQI
3
live AQI index
Good
Overview
What is the current air quality in Hillsborough?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 3 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.7µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 13 AQI US |  | 59° 50° |  8.9 mp/h |
| Wednesday, Apr 24 | Good 10 AQI US | | 57.2° 51.8° | 15.7 mp/h |
| Thursday, Apr 25 | Good 4 AQI US |  | 57.2° 50° | 22.4 mp/h |
| Today | Good 3 AQI US | 20% | 57.2° 50° | 22.4 mp/h |
| Saturday, Apr 27 | Good 13 AQI US | | 57.2° 48.2° | 15.7 mp/h |
| Sunday, Apr 28 | Good 15 AQI US |  | 59° 48.2° | 17.9 mp/h |
| Monday, Apr 29 | Good 23 AQI US | | 59° 46.4° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 23 AQI US | | 60.8° 46.4° | 13.4 mp/h |
| Wednesday, May 1 | Good 17 AQI US | | 64.4° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 66.2° 50° | 11.2 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