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 Sierra Drive, Twain Harte
Air quality index (AQI) and PM2.5 air pollution near Sierra Drive, Twain Harte
3.7K people follow this station
Air Quality Map
Real-time Sierra Drive air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Sierra Drive today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Sierra Drive, Twain Harte?
| Weather | Clear sky |
| Temperature | 37.4°F |
| Humidity | 93% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 77 |
| 2 | Lancaster, Pennsylvania | 72 |
| 3 | Allentown, Pennsylvania | 70 |
| 4 | New Braunfels, Texas | 70 |
| 5 | San Antonio, Texas | 70 |
| 6 | Braddock, Pennsylvania | 68 |
| 7 | Bethlehem, Pennsylvania | 67 |
| 8 | Buffalo, New York | 66 |
| 9 | Coopersburg, Pennsylvania | 66 |
| 10 | Philadelphia, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Twain Harte air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Pine Cone Road | 10 |
| 2 | Cold Springs | 9 |
| 3 | Sierra Drive | 8 |
| 4 | Sandberg Court | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality near Sierra Drive, Twain Harte?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
Health Recommendations
What is the current air quality near Sierra Drive, Twain Harte?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Sierra Drive, Twain Harte air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 27 AQI US | |||
| Saturday, Apr 27 | Good 19 AQI US | |||
| Sunday, Apr 28 | Good 12 AQI US | |||
| Today | Good 8 AQI US |  | 64.4° 37.4° |  11.2 mp/h |
| Tuesday, Apr 30 | Good 13 AQI US | | 64.4° 41° | 8.9 mp/h |
| Wednesday, May 1 | Good 9 AQI US | | 66.2° 42.8° | 11.2 mp/h |
| Thursday, May 2 | Good 5 AQI US | | 68° 44.6° | 6.7 mp/h |
| Friday, May 3 | Good 11 AQI US | | 68° 48.2° | 6.7 mp/h |
| Saturday, May 4 | Good 15 AQI US |  100% | 57.2° 39.2° | 8.9 mp/h |
| Sunday, May 5 | Good 15 AQI US |  100% | 35.6° 32° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Sierra Drive air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Twain Harte?
No locations are available.
AQI US, Metric