Stay updated with real-time air quality in Lawrence, Indiana 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)
30
Good
Lawrence, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.25 μg/m³
0
55
155
255
425
605+
31.60 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
8.46 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lawrence, Indiana
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AQI 31
Good
3.08μg/m³
PM2.5
10.22μg/m³
PM10
33.00ppb
O3
0.27ppb
SO2
9.12ppb
NO2
0.27ppm
CO
AQI 31
Good
3.10μg/m³
PM2.5
10.66μg/m³
PM10
33.31ppb
O3
0.29ppb
SO2
9.51ppb
NO2
0.27ppm
CO
AQI 31
Good
3.35μg/m³
PM2.5
11.31μg/m³
PM10
33.54ppb
O3
0.26ppb
SO2
7.92ppb
NO2
0.28ppm
CO
AQI 31
Good
3.27μg/m³
PM2.5
10.39μg/m³
PM10
33.60ppb
O3
0.24ppb
SO2
7.79ppb
NO2
0.27ppm
CO
AQI 32
Good
3.02μg/m³
PM2.5
10.46μg/m³
PM10
35.27ppb
O3
0.30ppb
SO2
9.40ppb
NO2
0.27ppm
CO
AQI 32
Good
3.79μg/m³
PM2.5
15.88μg/m³
PM10
34.56ppb
O3
0.33ppb
SO2
8.30ppb
NO2
0.28ppm
CO
Air quality measurements for Indiana, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Lawrence, Indiana is updated on an hourly basis.
The worst air quality in Lawrence, Indiana was recorded at 12:00:00 on 2026-03-12.
The best air quality in Lawrence, Indiana was recorded at 02:00:00 on 2026-03-12.
The real-time air quality index in Lawrence, Indiana is 38, currently categorized as Good.
The most common pollutant in Lawrence, Indiana is O3.
If the air quality in Lawrence, Indiana is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lawrence, Indiana at present are 3.164 μg/m3.
The current PM10 levels in Lawrence, Indiana are 7.402 μg/m3.
The current carbon monoxide (CO) level in Lawrence, Indiana is 0.139 ppm.
The current sulfur dioxide (SO2) levels in Lawrence, Indiana are 0.206 ppb.
The current ozone (O3) levels at Lawrence, Indiana is 41.47 ppm.
The current nitrogen dioxide (NO2) levels at Lawrence, Indiana is 0.886 ppb.
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