Air quality near Knollwood Avenue, San Jose

Air quality index (AQI) and PM2.5 air pollution near Knollwood Avenue, San Jose

LATE UPDATEThis station has stopped providing data since 22:00, Nov 26, 2021 (local time)

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Weather

What is the current weather near Knollwood Avenue, San Jose?

Weather icon
WeatherScattered clouds
Temperature48.2°C
Humidity76%
Wind0 mp/h
Pressure1021 mb

live aqi city ranking

Real-time USA city ranking

Tooltip icon
#cityUS AQI
1 Avenal, California

153

2 Walnut, California

139

3 Lemoore, California

128

4 West Park, California

127

5 Newman, California

124

6 Lexington, Michigan

120

7 Patterson, California

120

8 Stanislaus, California

119

9 Riverbank, California

118

10 Kern, California

117

(local time)

SEE WORLD AQI RANKING

live aqi station ranking

Real-time San Jose air quality ranking

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#stationUS AQI
1 East Julian Street

116

2 US Marine Corps Reserve Center Outside

105

3 Mahuron Circle

102

4 788 North 14th Street

100

5 Luna Park

99

6 Naglee Park

98

7 South 18th Street

98

8 450 South 16th Street

97

9 405 Terrace Drive

96

10 America Center Drive

96

(local time)

SEE WORLD AQI RANKING

US AQI

105

live AQI index
Unhealthy for Sensitive Groups

Human face indicating AQI level

Overview

What is the current air quality near Knollwood Avenue, San Jose?

Air pollution levelAir quality indexMain pollutant
Unhealthy for Sensitive Groups 105 US AQIPM2.5
PollutantsConcentration
PM2.5
37.2 µg/m³

Health Recommendations

How to protect from air pollution in Knollwood Avenue?

An IQAir mask icon Sensitive groups should wear a mask outdoors
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An IQAir purifier icon Run an air purifier
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An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconEveryone should reduce outdoor exercise

Forecast

Knollwood Avenue, San Jose air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Nov 23

Good 5 US AQI

Human face indicating AQI level
Wednesday, Nov 24

Good 11 US AQI

Human face indicating AQI level
Thursday, Nov 25

Good 10 US AQI

Human face indicating AQI level
Friday, Nov 26

Unhealthy for Sensitive Groups 105 US AQI

Human face indicating AQI level
Weather icon71.6°48.2°
Wind rotating 331 degree

2.2 mp/h

Today

Unhealthy for Sensitive Groups 105 US AQI

Human face indicating AQI level
Weather icon73.4°55.4°
Wind rotating 333 degree

2.2 mp/h

Sunday, Nov 28

Moderate 57 US AQI

Human face indicating AQI level
Weather icon71.6°55.4°
Wind rotating 323 degree

4.5 mp/h

Monday, Nov 29

Good 37 US AQI

Human face indicating AQI level
Weather icon71.6°53.6°
Wind rotating 330 degree

4.5 mp/h

Tuesday, Nov 30

Good 13 US AQI

Human face indicating AQI level
Weather icon73.4°53.6°
Wind rotating 344 degree

2.2 mp/h

Wednesday, Dec 1

Good 16 US AQI

Human face indicating AQI level
Weather icon75.2°57.2°
Wind rotating 328 degree

2.2 mp/h

Thursday, Dec 2

Good 22 US AQI

Human face indicating AQI level
Weather icon73.4°55.4°
Wind rotating 331 degree

2.2 mp/h

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Historical

Historic air quality graph: Knollwood Avenue, San Jose

How to best protect from air pollution?

Reduce your air pollution exposure in Knollwood Avenue, San Jose

Knollwood Avenue air quality data attribution

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in San Jose?

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