Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Seneca Knolls
Air quality index (AQI) and PM2.5 air pollution in Seneca Knolls
34 people follow this city
Seneca Knolls Air Quality Map
Real-time Seneca Knolls air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Seneca Knolls today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Seneca Knolls?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 52% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 80 |
| 2 | San Bernardino, California | 79 |
| 3 | Casa Grande, Arizona | 72 |
| 4 | Castaic, California | 72 |
| 5 | Fontana, California | 70 |
| 6 | Val Verde, California | 70 |
| 7 | Santa Clarita, California | 69 |
| 8 | Maricopa, Arizona | 67 |
| 9 | Yucaipa, California | 66 |
| 10 | Simi Valley, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Seneca Knolls?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Seneca Knolls air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Seneca Knolls?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Seneca Knolls air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US | | 71.6° 48.2° |  8.9 mp/h |
| Saturday, May 4 | Good 45 AQI US |  30% | 60.8° 51.8° | 13.4 mp/h |
| Sunday, May 5 | Good 20 AQI US | 100% | 51.8° 48.2° | 11.2 mp/h |
| Monday, May 6 | Good 33 AQI US | 40% | 62.6° 51.8° | 4.5 mp/h |
| Tuesday, May 7 | Good 19 AQI US |  | 71.6° 48.2° | 4.5 mp/h |
| Wednesday, May 8 | Good 47 AQI US | 80% | 68° 53.6° | 6.7 mp/h |
| Thursday, May 9 | Good 9 AQI US | 100% | 62.6° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Seneca Knolls?
No locations are available.
AQI US, Metric