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World USA California Los Altos

Air quality in Los Altos

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

Last update at 18:00, Jun 1 (local time)

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Los Altos Air Quality Map

Real-time Los Altos air pollution map

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	Index	Moderate
	Tree pollen	Moderate
	Grass pollen	Low
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Los Altos?

Weather	Clear sky
Temperature	66.2°F
Humidity	55%
Wind	13.8 mp/h
Pressure	29.9 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Boerne, Texas	97
2	San Antonio, Texas	91
3	New Braunfels, Texas	90
4	Austin, Texas	88
5	San Fernando, California	77
6	Georgetown, Texas	74
7	Round Rock, Texas	73
8	Pahrump, Nevada	71
9	Leander, Texas	70
10	Cedar Park, Texas	69

18:00, Jun 1 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Los Altos aqi ranking

Real-time Los Altos air quality ranking

#	station	US AQI
1	De Anza Lane	33
2	Redwood Grove	32
3	Country Club	27
4	1714 Austin Avenue	26
5	Linden Avenue	26
6	Pinewood Middle Campus	26
7	St Simon Parish School	26
8	1575 Oak Avenue	25
9	905 Sherwood Ave	25
10	Colonial Oaks - o	25

18:00, Jun 1 (local time)

SEE WORLD AQI RANKING

US AQI

24

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Los Altos?

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 Los Altos air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Los Altos?

	Enjoy outdoor activities
	Open your windows to bring clean, fresh air indoors GET A MONITOR

Forecast

Los Altos air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 29 AQI US		84.2° 53.6°	6.7 mp/h
Thursday, May 30	Good 31 AQI US		80.6° 53.6°	6.7 mp/h
Friday, May 31	Good 30 AQI US		69.8° 50°	11.2 mp/h
Today	Good 24 AQI US		71.6° 53.6°	8.9 mp/h
Sunday, Jun 2	Good 19 AQI US		66.2° 53.6°	8.9 mp/h
Monday, Jun 3	Good 31 AQI US		80.6° 51.8°	8.9 mp/h
Tuesday, Jun 4	Moderate 59 AQI US		86° 59°	6.7 mp/h
Wednesday, Jun 5	Good 45 AQI US		80.6° 55.4°	6.7 mp/h
Thursday, Jun 6	Good 41 AQI US		77° 53.6°	6.7 mp/h
Friday, Jun 7	Good 33 AQI US		80.6° 53.6°	4.5 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Los Altos

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Los Altos air quality data attribution

48Contributors

Individual Contributor

Igor Solomennikov
1 station

47 Anonymous Contributors

47 Anonymous contributors
47 stations

2 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Los Altos?

Los Altos air pollution by location

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