Elev 591 ft, 41.88 °N, 87.63 °W

Chicago, IL Air Quality & Pollenstar_ratehome

icon0 °F Chicago Loop Station|Report|Change

Air Quality Index

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Today:
Good

Help keep air quality good by biking to work and enjoying outdoor activities.

AQI:
40
Dominant Pollutant:
O3

AQI Source: Contains Copernicus Atmosphere Monitoring Service information 2024 and/or modified Copernicus Atmosphere Monitoring Service information 2024

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Pollen

Current
high

Pollen Types: No Report

Today
high
No Data | 57°
Partly Cloudy
25
moderate
67° | 57°
Sunny
26
low
69° | 57°
Thunderstorms
27
low
70° | 56°
Partly Cloudy

U.S. Counties Health Map & Air Pollution Monitors

Good
Moderate
Unhealthy if Sensitive
Unhealthy
Very Unhealthy
Hazardous
0-50
51-100
101-150
151-200
201-300
301-500
Fine Particulate Matter PM2.5*
Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce visibility and cause the air to appear hazy when levels are elevated.
Learn more about air pollution and your health

Nearby Pollution Monitors

Pressure

Current: 29.7 °in.

Wind Chill & Heat

Today
Good
Extreme Danger
ok
Extreme Danger
Today's ok: 68°F
Current
Temp
66°F
Humidity
85%
Feels Like
66°F
Wind
7 mph | WSW

UV Index

Current
no data
Current
0
Select Skin Type

-World Health Organization

Flu Activity

No Data

No Flu Data Available

May 25, 2024

U.S. Flu Activity Map
No Report
Local
No Activity
Regional
Sporadic
Widespread