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Air quality near Old Railroad Grade, Mill Valley
Air quality index (AQI) and PM2.5 air pollution near Old Railroad Grade, Mill Valley
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Air Quality Map
Real-time Old Railroad Grade air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Old Railroad Grade today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Old Railroad Grade, Mill Valley?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 71% |
| Wind | 7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | North Hollywood, California | 77 |
| 2 | Mecca, California | 76 |
| 3 | Marana, Arizona | 75 |
| 4 | Van Nuys, California | 72 |
| 5 | Wilmington, Delaware | 71 |
| 6 | Maricopa, Arizona | 70 |
| 7 | Camden, New Jersey | 69 |
| 8 | Boerne, Texas | 68 |
| 9 | Casa Grande, Arizona | 68 |
| 10 | Philadelphia, Pennsylvania | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Mill Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 811 Smith Road Flex | 23 |
| 2 | Alturas Way | 14 |
| 3 | Edgewood Avenue | 14 |
| 4 | Horse Hill | 14 |
| 5 | Old Railroad Grade | 14 |
| 6 | Summit Avenue | 14 |
| 7 | Blithedale Terrace | 13 |
| 8 | Kite Hill Lane | 13 |
| 9 | Kirkpatrick Street | 12 |
| 10 | Shelley Drive | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality near Old Railroad Grade, Mill Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3µg/m³ | |
Health Recommendations
What is the current air quality near Old Railroad Grade, Mill Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Old Railroad Grade, Mill Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 14 AQI US | |||
| Tuesday, Apr 30 | Good 12 AQI US | |||
| Wednesday, May 1 | Good 14 AQI US | |||
| Today | Good 14 AQI US | | 60.8° 48.2° |  15.7 mp/h |
| Friday, May 3 | Good 13 AQI US |  | 57.2° 46.4° | 13.4 mp/h |
| Saturday, May 4 | Good 13 AQI US |  100% | 50° 44.6° | 15.7 mp/h |
| Sunday, May 5 | Good 10 AQI US | | 51.8° 42.8° | 11.2 mp/h |
| Monday, May 6 | Good 10 AQI US |  | 55.4° 42.8° | 13.4 mp/h |
| Tuesday, May 7 | Good 13 AQI US | | 55.4° 42.8° | 11.2 mp/h |
| Wednesday, May 8 | Good 15 AQI US | | 59° 46.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Old Railroad Grade air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Mill Valley?
- Old Railroad Grade 2 1
- Tamalpais Ave Middle Ridge 1
- Dorset Lane 2
- Underhill Rd 5
- Laurel Way 7
- Rose Avenue 2 7
- Beverly Terrace 8
- Millside Lane 8
- Alta Vista Ave 9
- Compton Circle 9
- Scott Valley Swimming & Tennis Club 9
- Lower Alcatraz Place 11
- Mount Tamalpais School 11
- Rose Avenue 11
- Thoreau Circle 11
- Kirkpatrick Street 12
- Shelley Drive 12
- Blithedale Terrace 13
- Kite Hill Lane 13
- Alturas Way 14
- Edgewood Avenue 14
- Horse Hill 14
- Old Railroad Grade 14
- Summit Avenue 14
- 811 Smith Road Flex 23
AQI US, Metric