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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
5 Contributors
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Pollen
What is the pollen count in Lancaster today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Lancaster?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 86% |
| Wind | 0 mph |
| Pressure | 30.2 inHg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Duchesne, Utah | 198 |
| 2 | Salmon, Idaho | 170 |
| 3 | Big Sky, Montana | 137 |
| 4 | El Paso, Texas | 125 |
| 5 | Saratoga Springs, Utah | 124 |
| 6 | Oakridge, Oregon | 97 |
| 7 | Tustin, California | 93 |
| 8 | San Bernardino, California | 82 |
| 9 | Apex, North Carolina | 81 |
| 10 | Fallbrook, California | 81 |
(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 | 3rd Street | 57 |
| 2 | Dillerville Road | 48 |
| 3 | Lancaster Station | 47 |
| 4 | Hempland Road | 39 |
| 5 | Blue Rock Road | 35 |
(Local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Lancaster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.8µg/m³ | |
| PM10 | 22µg/m³ | |
| O3 | 46µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Lancaster is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lancaster?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Lancaster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Oct 3 | Moderate 62 AQI US |  | 73.4° 55.4° |  4.5 mph |
| Friday, Oct 4 | Moderate 62 AQI US |  | 73.4° 57.2° | 11.2 mph |
| Saturday, Oct 5 | Good 48 AQI US  | | 73.4° 48.2° | 8.9 mph |
| Today | Moderate 56 AQI US | | 73.4° 48.2° | 8.9 mph |
| Monday, Oct 7 | Good 50 AQI US | 90% | 68° 48.2° | 15.7 mph |
| Tuesday, Oct 8 | Good 19 AQI US | | 66.2° 42.8° | 11.2 mph |
| Wednesday, Oct 9 | Good 20 AQI US | | 66.2° 42.8° | 11.2 mph |
| Thursday, Oct 10 | Good 17 AQI US |  | 60.8° 42.8° | 11.2 mph |
| Friday, Oct 11 | Good 11 AQI US | | 62.6° 39.2° | 8.9 mph |
| Saturday, Oct 12 | Good 17 AQI US | | 69.8° 44.6° | 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?
Lancaster air quality data attribution
5Contributors
Government Contributor
- fiorill
1 station
Individual Contributor
- 3 Anonymous contributors
3 stations
3 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Lancaster?
AQI US, Metric