Air Quality in Lansdale, United States

Partly Cloudy
19.9°C · 59.8% humidity
19.9°
Feels 19.9°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
24 5pm
24
24
38 8pm
34
31
29 11pm
28
27
26 2am
25
25
25 5am
24
24
24 8am
24
24
24 11am
24
24
24 2pm
24
24
AD 728×90

Air Quality Index Trend

49h · 3 stn

Lansdale's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Lansdale is 1.8× the WHO annual guideline of 5 µg/m³.

59.8%
Humidity
14.5 km/h
Wind SSW
1019.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lansdale?

Temperature & Precipitation

PM2.5 Trend

49h · 3 stations
PM2.59.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
9.1
Median
9.1
Average
9.1
Low
9.1
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -3.3

What is the 7-day forecast for Lansdale?

05-29
20.2° 11.3°
0.06 mm
05-30
23.2° 10.2°
15.38 mm
05-31
28.8° 9.7°
06-01
28.0° 13.8°
06-02
21.9° 12.3°
06-03
25.5° 18.2°
3.69 mm
06-04
22.9° 19.9°
Both models agree Avg diff: 4.2°C

Where are air quality stations near Lansdale?

35
Norristown, Pennsylvania, USA
14.5 km PM2.5: 8.4 µg/m³
20
C077 ( 945 Manatawna Ave)
19.1 km PM2.5: 4.9 µg/m³
20
8701 Germantown Ave
19.4 km PM2.5: 4.7 µg/m³
20
629 E Allen Ln
21.0 km PM2.5: 4.7 µg/m³
20
723 Wolcott Dr (2)
21.5 km PM2.5: 4.8 µg/m³
19
AMS ROX Station
21.7 km PM2.5: 4.5 µg/m³
21
6735 Germantown Ave
22.5 km PM2.5: 5.1 µg/m³
19
6237 Ridge Ave
23.5 km PM2.5: 4.6 µg/m³
20
2109 W Chelten Ave
23.7 km PM2.5: 4.7 µg/m³
23
60 W Chelten Ave
24.8 km PM2.5: 5.6 µg/m³

What cities are near Lansdale?

38 Norristown 27 Willow Grove 38 King of Prussia 26 Abington 38 Limerick 26 East Mount Airy 25 West Oak Lane 33 Radnor 38 Phoenixville 23 Fox Chase
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:19 UTC.