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Air quality in Los Altos
Air quality index (AQI) and PM2.5 air pollution in Los Altos
12.9K people follow this city
Los Altos Air Quality Map
Real-time Los Altos air pollution map
AIR QUALITY DATA CONTRIBUTORS
47 Contributors
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Pollen
What is the pollen count in Los Altos today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Los Altos?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 87% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Deschutes River Woods, Oregon | 107 |
| 2 | Sunriver, Oregon | 105 |
| 3 | Lincoln, Nebraska | 100 |
| 4 | Palm Desert, California | 97 |
| 5 | Oklahoma City, Oklahoma | 93 |
| 6 | Mecca, California | 90 |
| 7 | Edmond, Oklahoma | 84 |
| 8 | Wichita, Kansas | 84 |
| 9 | Decorah, Iowa | 83 |
| 10 | Sulphur, Louisiana | 83 |
(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 | Redwood Grove | 44 |
| 2 | 905 Sherwood Ave | 43 |
| 3 | Colonial Oaks - o | 42 |
| 4 | De Anza Lane | 42 |
| 5 | 1575 Oak Avenue | 40 |
| 6 | 1714 Austin Avenue | 40 |
| 7 | Cuesta @ El Monte | 40 |
| 8 | Newcastle Drive | 39 |
| 9 | Linden Avenue | 38 |
| 10 | Lyell st Los Altos | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
32
live AQI index
Good
Overview
What is the current air quality in Los Altos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Los Altos is currently 1.2 times 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 |
|---|---|---|---|---|
| Sunday, May 12 | Good 33 AQI US |  | 71.6° 50° |  6.7 mp/h |
| Monday, May 13 | Good 29 AQI US | | 73.4° 48.2° | 6.7 mp/h |
| Tuesday, May 14 | Good 26 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Today | Good 32 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Thursday, May 16 | Good 23 AQI US | | 77° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 19 AQI US | | 73.4° 51.8° | 4.5 mp/h |
| Saturday, May 18 | Good 24 AQI US | | 71.6° 51.8° | 4.5 mp/h |
| Sunday, May 19 | Good 24 AQI US | | 71.6° 50° | 4.5 mp/h |
| Monday, May 20 | Good 24 AQI US | | 73.4° 50° | 4.5 mp/h |
| Tuesday, May 21 | Good 26 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?
Los Altos air quality data attribution
47Contributors
- Igor Solomennikov
1 station
Individual Contributor
- 46 Anonymous contributors
46 stations
46 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Los Altos?
- Los Altos Hills 4
- Arbor Avenue 5
- Deodara Drive 9
- Morton Avenue 9
- Van Buren Street 14
- North Los Altos 3 17
- Country Club 18
- Stevens Place 19
- Chester Circle 22
- Harwalt North 23
- 6000 Page Mill Road 25
- Westbrook Avenue 25
- Mayer Court 26
- Middlebury Lane 27
- Payne Drive 27
- Alma Court 28
- Covington Road 28
- Fowler Lane 28
- 11240 Page Mill Road 29
- Churton Avenue 29
- Los Altos Avenue 30
- Las Campanas Court 31
- St Simon Parish School 31
- Via Huerta 31
- Anderson Drive 32
- E Edith Avenue 32
- Filip Road 32
- Stonehaven Drive 32
- Miravalle Ave 33
- Putter Court 33
- Fremont Avenue 34
- Costello Drive 35
- Deep Well & O’Keefe 35
- Garland Way out 35
- Los Altos Hardware 36
- Pinewood Middle Campus 36
- Shoup Park 36
- Linden Avenue 38
- Lyell st Los Altos 38
- Newcastle Drive 39
- 1575 Oak Avenue 40
- 1714 Austin Avenue 40
- Cuesta @ El Monte 40
- Colonial Oaks - o 42
- De Anza Lane 42
- 905 Sherwood Ave 43
- Redwood Grove 44
AQI US, Metric