Stay updated with real-time air quality in Alsip, Illinois featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
124
Unhealthy for sensitive groups
Alsip, Illinois
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
44.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
200.94 μg/m³
0
55
155
255
425
605+
50.00 ppb
0
55
71
86
201
201+
1.29 ppb
0
36
76
186
605
1005+
2.54 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Alsip, Illinois
Alsip, Illinois
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AQI 123
Unhealthy for sensitive groups
44.30μg/m³
PM2.5
198.93μg/m³
PM10
49.91ppb
O3
1.28ppb
SO2
2.55ppb
NO2
0.25ppm
CO
AQI 120
Unhealthy for sensitive groups
43.20μg/m³
PM2.5
193.30μg/m³
PM10
49.60ppb
O3
1.25ppb
SO2
2.57ppb
NO2
0.25ppm
CO
AQI 120
Unhealthy for sensitive groups
43.30μg/m³
PM2.5
193.87μg/m³
PM10
49.69ppb
O3
1.26ppb
SO2
2.56ppb
NO2
0.25ppm
CO
AQI 120
Unhealthy for sensitive groups
43.17μg/m³
PM2.5
193.07μg/m³
PM10
49.54ppb
O3
1.25ppb
SO2
2.57ppb
NO2
0.25ppm
CO
AQI 117
Unhealthy for sensitive groups
42.40μg/m³
PM2.5
186.66μg/m³
PM10
49.90ppb
O3
1.33ppb
SO2
2.54ppb
NO2
0.25ppm
CO
AQI 122
Unhealthy for sensitive groups
43.97μg/m³
PM2.5
197.26μg/m³
PM10
49.80ppb
O3
1.29ppb
SO2
2.55ppb
NO2
0.25ppm
CO
The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Alsip, Illinois are available every hour.
Alsip, Illinois experienced its worst air quality at 08:00:00, 2025-06-05.
The best air quality in Alsip, Illinois was observed at 09:00:00 on 2025-06-06.
The air quality in Alsip, Illinois right now is Unhealthy for Sensitive Groups, with an AQI of 124.
In Alsip, Illinois, PM10 is the most frequently found pollutant.
When air quality in Alsip, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.
Alsip, Illinois currently has a PM2.5 concentration of 44.689 μg/m3.
Alsip, Illinois currently has a PM10 concentration of 200.945 μg/m3.
The current carbon monoxide (CO) level in Alsip, Illinois is 0.252 ppm.
The current sulfur dioxide (SO2) concentration in Alsip, Illinois is 1.288 ppb.
Alsip, Illinois currently has an ozone (O3) concentration of 49.998 ppm.
The current level of nitrogen dioxide (NO2) in Alsip, Illinois is 2.545 ppb.
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