Air quality in Hillsborough

Air quality index (AQI) and PM2.5 air pollution in Hillsborough

Last update at (local time)

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Pollen

What is the pollen count in Hillsborough today?

IndexLow
Tree pollenLow
Grass pollenLow
Weed pollenLow
See pollen forecast

Weather

What is the current weather in Hillsborough?

Weather icon
WeatherClear sky
Temperature12.2°F
Humidity58%
Wind1 mp/h
Pressure30 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Yosemite Np Turtleback Dome, California

160

2 Deschutes River Woods, Oregon

117

3 Visalia, California

111

4 Klamath, Oregon

95

5 Mobile, Alabama

94

6 Lagunitas-Forest Knolls, California

93

7 Porterville, California

84

8 Bakersfield, California

83

9 Silverton, Colorado

80

10 White City, Oregon

80

(local time)

SEE WORLD AQI RANKING

live Hillsborough aqi ranking

Real-time Hillsborough air quality ranking

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US AQI

10*

live AQI index
Good

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Overview

What is the current air quality in Hillsborough?

Air pollution levelAir quality indexMain pollutant
Good 10* US AQIPM2.5
PollutantsConcentration
PM2.5
2.5*µg/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?

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Forecast

Hillsborough air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 10 AQI US

Human face indicating AQI level
Weather icon
35.6° 12.2°
Wind rotating 314 degree 4.5 mp/h
Monday, Feb 26

Good 35 AQI US

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Weather icon
44.6° 28.4°
Wind rotating 267 degree 11.2 mp/h
Tuesday, Feb 27

Moderate 54 AQI US

Human face indicating AQI level
Weather icon
48.2° 28.4°
Wind rotating 162 degree 6.7 mp/h
Wednesday, Feb 28

Good 48 AQI US

Human face indicating AQI level
Weather icon 100%
51.8° 39.2°
Wind rotating 197 degree 13.4 mp/h
Thursday, Feb 29

Good 22 AQI US

Human face indicating AQI level
Weather icon 100%
50° 24.8°
Wind rotating 288 degree 17.9 mp/h
Friday, Mar 1

Good 4 AQI US

Human face indicating AQI level
Weather icon
42.8° 24.8°
Wind rotating 226 degree 8.9 mp/h
Saturday, Mar 2

Good 18 AQI US

Human face indicating AQI level
Weather icon
48.2° 28.4°
Wind rotating 222 degree 6.7 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Hillsborough

Where is the cleanest air quality in Hillsborough?

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