Air quality near 40 Castanea Ridge Road, San Mateo

Air quality index (AQI) and PM2.5 air pollution near 40 Castanea Ridge Road, San Mateo

LAST UPDATE (local time)

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Weather

What is the current weather near 40 Castanea Ridge Road, San Mateo?

Weather icon
WeatherBroken clouds
Temperature42.8°C
Humidity88%
Wind3 mp/h
Pressure1024 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Glen Avon, California

173

2 Kern, California

160

3 Highland, California

156

4 Avenal, California

155

5 Rialto, California

155

6 Cypress, California

154

7 Rubidoux, California

154

8 Sunnyslope, California

154

9 Monticello, New York

151

10 Silverton, Colorado

151

(local time)

SEE WORLD AQI RANKING

live aqi station ranking

Real-time San Mateo air quality ranking

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#stationUS AQI
1 Carey Elementary School

99

2 238 41st Avenue

90

3 113 West 40th Avenue

85

4 37th Avenue

85

5 Lakeview Way

85

6 31st Ave

84

7 39th Ave

84

8 Almaden Way

84

9 Fillmore Avenue

84

10 Louise outside

84

(local time)

SEE WORLD AQI RANKING

US AQI

14

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality near 40 Castanea Ridge Road, San Mateo?

Air pollution levelAir quality indexMain pollutant
Good 14 US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.4 µg/m³trend

Health Recommendations

How to protect from air pollution in 40 Castanea Ridge Road?

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Forecast

40 Castanea Ridge Road, San Mateo air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Dec 1

Good 5 US AQI

Human face indicating AQI level
Thursday, Dec 2

Good 14 US AQI

Human face indicating AQI level
Friday, Dec 3

Good 44 US AQI

Human face indicating AQI level
Saturday, Dec 4

Good 45 US AQI

Human face indicating AQI level
Weather icon59°42.8°
Wind rotating 347 degree

4.5 mp/h

Today

Good 14 US AQI

Human face indicating AQI level
Weather icon53.6°42.8°
Wind rotating 304 degree

6.7 mp/h

Monday, Dec 6

Good 11 US AQI

Human face indicating AQI level
Weather icon59°42.8°
Wind rotating 353 degree

2.2 mp/h

Tuesday, Dec 7

Good 9 US AQI

Human face indicating AQI level
Weather icon51.8°42.8°
Wind rotating 295 degree

4.5 mp/h

Wednesday, Dec 8

Good 6 US AQI

Human face indicating AQI level
Weather icon46.4°39.2°
Wind rotating 303 degree

6.7 mp/h

Thursday, Dec 9

Good 10 US AQI

Human face indicating AQI level
Weather icon44.6°33.8°
Wind rotating 320 degree

6.7 mp/h

Friday, Dec 10

Good 5 US AQI

Human face indicating AQI level
Weather icon50°33.8°
Wind rotating 159 degree

2.2 mp/h

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Historical

Historic air quality graph: 40 Castanea Ridge Road, San Mateo

How to best protect from air pollution?

Reduce your air pollution exposure in 40 Castanea Ridge Road, San Mateo

40 Castanea Ridge Road air quality data attribution

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in San Mateo?

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