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Air quality in Lancaster
Air quality index (AQI) and PM2.5 air pollution in Lancaster
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Lancaster Air Quality Map
Real-time Lancaster air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Lancaster today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lancaster?
| Weather | Clear sky |
| Temperature | 87.8°F |
| Humidity | 16% |
| Wind | 3.4 mph |
| Pressure | 29.9 inHg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jackson, Wyoming | 206 |
| 2 | Lakehead-Lakeshore, California | 190 |
| 3 | Kelly, Wyoming | 179 |
| 4 | Stevensville, Montana | 170 |
| 5 | Hamilton, Montana | 165 |
| 6 | Anderson, California | 163 |
| 7 | Happy Valley, California | 160 |
| 8 | Sheridan, Wyoming | 158 |
| 9 | Oakridge, Oregon | 148 |
| 10 | McCloud, California | 140 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lancaster aqi ranking
Real-time Lancaster air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Dahlia Street | 53 |
| 2 | 8215 W Ave D | 51 |
| 3 | Lancaster-Fairgrounds | 42 |
| 4 | Lancaster Station2 | 39 |
| 5 | East Avenue East | 37 |
(Local time)
SEE WORLD AQI RANKING
Spotlight
Glendora has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
42
live AQI index
Good
Overview
What is the current air quality in Lancaster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.4µg/m³ | |
| PM10 | 29µg/m³ | |
| O3 | 104µg/m³ | |
| NO2 | 8.3µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Lancaster is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lancaster?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Lancaster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Oct 12 | Good 44 AQI US | | 82.4° 53.6° |  13.4 mph |
| Sunday, Oct 13 | Good 50 AQI US | | 84.2° 55.4° | 8.9 mph |
| Monday, Oct 14 | Moderate 55 AQI US  | | 87.8° 55.4° | 8.9 mph |
| Today | Good 42 AQI US | | 87.8° 55.4° | 8.9 mph |
| Wednesday, Oct 16 | Good 50 AQI US |  | 80.6° 57.2° | 15.7 mph |
| Thursday, Oct 17 | Good 45 AQI US | | 73.4° 53.6° | 20.1 mph |
| Friday, Oct 18 | Good 25 AQI US | | 64.4° 44.6° | 15.7 mph |
| Saturday, Oct 19 | Good 20 AQI US | | 66.2° 42.8° | 8.9 mph |
| Sunday, Oct 20 | Good 36 AQI US | | 73.4° 46.4° | 8.9 mph |
| Monday, Oct 21 | Moderate 67 AQI US | | 77° 51.8° | 2.2 mph |
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 Lancaster?
AQI US, Metric