Portland Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Portland

Cumberland County, Maine

2024-11-23 00:00

AQI (Netherlands)

Moderate

Pollutants|Pollens

O3

μg/m³

66.4

PM10

μg/m³

20

NO2

μg/m³

9.7

PM2.5

μg/m³

5.9

Weather

8℃

90%

9 kph

0 of 11

Historical Data

Places included

Portland - Deering Oaks

Portland Tukey's Bridge

Data Sources

http://www.airnow.gov/

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Cities Nearby

Old Orchard Beach