Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Alta Heights, Napa
Air quality index (AQI) and PM2.5 air pollution near Alta Heights, Napa
349 people follow this station
Air Quality Map
Real-time Alta Heights air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Alta Heights today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alta Heights, Napa?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 73% |
| Wind | 10.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Buffalo, New York | 75 |
| 2 | Corpus Christi, Texas | 66 |
| 3 | New Braunfels, Texas | 63 |
| 4 | The Woodlands, Texas | 63 |
| 5 | Trenton, New Jersey | 62 |
| 6 | New York City, New York | 61 |
| 7 | Allentown, Pennsylvania | 60 |
| 8 | Dunmore, Pennsylvania | 60 |
| 9 | Lancaster, Pennsylvania | 60 |
| 10 | Throop, Pennsylvania | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Napa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Las Amigas Road | 20 |
| 2 | Linda Vista Avenue | 15 |
| 3 | Lokoya Road | 15 |
| 4 | Stone Mountain Circle | 14 |
| 5 | Hedgeside Avenue | 13 |
| 6 | Blue Oak Lane | 11 |
| 7 | Harms Vineyard | 11 |
| 8 | Kingston Avenue | 11 |
| 9 | Maher Street | 11 |
| 10 | Sequoia Grove | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality near Alta Heights, Napa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.1µg/m³ | |
Health Recommendations
What is the current air quality near Alta Heights, Napa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Alta Heights, Napa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 10 AQI US | |||
| Saturday, Apr 27 | Good 10 AQI US | |||
| Today | Good 8 AQI US | |||
| Monday, Apr 29 | Good 12 AQI US |  | 73.4° 42.8° |  8.9 mp/h |
| Tuesday, Apr 30 | Good 12 AQI US | | 73.4° 42.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 9 AQI US | | 73.4° 46.4° | 11.2 mp/h |
| Thursday, May 2 | Good 13 AQI US |  | 78.8° 51.8° | 6.7 mp/h |
| Friday, May 3 | Good 15 AQI US | | 78.8° 50° | 6.7 mp/h |
| Saturday, May 4 | Good 17 AQI US |  100% | 51.8° 42.8° | 11.2 mp/h |
| Sunday, May 5 | Good 10 AQI US |  | 57.2° 41° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Alta Heights air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Napa?
No locations are available.
AQI US, Metric