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Air quality near Saint Helena Highway, Napa
Air quality index (AQI) and PM2.5 air pollution near Saint Helena Highway, Napa
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Air Quality Map
Real-time Saint Helena Highway air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Saint Helena Highway today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Saint Helena Highway, Napa?
| Weather | Clear sky |
| Temperature | 82.4°F |
| Humidity | 36% |
| Wind | 6.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Maricopa, Arizona | 109 |
| 2 | Corpus Christi, Texas | 97 |
| 3 | Boerne, Texas | 92 |
| 4 | Mecca, California | 90 |
| 5 | New Braunfels, Texas | 89 |
| 6 | San Antonio, Texas | 87 |
| 7 | Casa Grande, Arizona | 84 |
| 8 | Terre Haute, Indiana | 81 |
| 9 | Austin, Texas | 78 |
| 10 | Shreveport, Louisiana | 74 |
(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 | Big Ranch Road | 25 |
| 2 | Blue Oak Lane | 25 |
| 3 | Meadowlark Drive | 25 |
| 4 | CCA 121 and Waters | 24 |
| 5 | Stone Mountain Circle | 24 |
| 6 | Harms Vineyard | 23 |
| 7 | Maher Street | 23 |
| 8 | Pascale Court | 23 |
| 9 | West Lincoln Avenue | 23 |
| 10 | Lokoya Road | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality near Saint Helena Highway, Napa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
Health Recommendations
What is the current air quality near Saint Helena Highway, Napa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint Helena Highway, Napa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Jul 28 | Good 25 AQI US | | 91.4° 53.6° |  8.9 mp/h |
| Saturday, Jul 29 | Good 21 AQI US | | 95° 55.4° | 8.9 mp/h |
| Sunday, Jul 30 | Good 24 AQI US |  | 93.2° 57.2° | 6.7 mp/h |
| Monday, Jul 31 | Good 26 AQI US | | 82.4° 51.8° | 4.5 mp/h |
| Tuesday, Aug 1 | Good 25 AQI US | | 82.4° 53.6° | 6.7 mp/h |
| Wednesday, Aug 2 | Good 20 AQI US | | 86° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Saint Helena Highway air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Napa?
- Dry Creek Road 2 1
- Kingston Avenue 10
- Mid Partrick Road 11
- Sequoia Grove 12
- 3160-3526 Mount Veeder Road 13
- Stone Bridge School 13
- Dry Creek Road 14
- Hayes Street 14
- Browns Valley Road 15
- Rector Creek 15
- Baldacci Family Vineyards 16
- Congress Valley Road 16
- Las Amigas Road 16
- Old Soda Springs Road 16
- Quarry Drive 16
- Alta Heights 17
- Catalpa Court 17
- Hoffman Lane 17
- McKinley Road 17
- Utah Street 17
- 5160 Wild Horse Valley Road 18
- Meneely Court 18
- Lazare Vineyards 19
- Linda Vista Avenue 19
- Wyatt Avenue 19
- Hedgeside Avenue 20
- Rutherford Road 20
- Lokoya Road 22
- Harms Vineyard 23
- Maher Street 23
- Pascale Court 23
- West Lincoln Avenue 23
- CCA 121 and Waters 24
- Stone Mountain Circle 24
- Big Ranch Road 25
- Blue Oak Lane 25
- Meadowlark Drive 25
AQI US, Metric