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)
36
Good
Lawrence, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.94 μg/m³
0
55
155
255
425
605+
39.03 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
2.44 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lawrence, Indiana
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AQI 31
Good
5.21μg/m³
PM2.5
18.54μg/m³
PM10
33.60ppb
O3
0.60ppb
SO2
2.89ppb
NO2
0.14ppm
CO
AQI 31
Good
5.22μg/m³
PM2.5
18.71μg/m³
PM10
33.23ppb
O3
0.60ppb
SO2
2.80ppb
NO2
0.14ppm
CO
AQI 29
Good
5.45μg/m³
PM2.5
23.48μg/m³
PM10
30.96ppb
O3
0.52ppb
SO2
2.82ppb
NO2
0.14ppm
CO
AQI 30
Good
5.30μg/m³
PM2.5
20.23μg/m³
PM10
31.62ppb
O3
0.53ppb
SO2
2.76ppb
NO2
0.14ppm
CO
AQI 29
Good
5.25μg/m³
PM2.5
15.46μg/m³
PM10
31.29ppb
O3
0.58ppb
SO2
3.31ppb
NO2
0.14ppm
CO
AQI 33
Good
5.76μg/m³
PM2.5
25.85μg/m³
PM10
32.52ppb
O3
0.53ppb
SO2
3.16ppb
NO2
0.14ppm
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 03:00:00 on 2026-03-09.
The best air quality in Lawrence, Indiana was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Lawrence, Indiana is 36, 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 4.881 μg/m3.
The current PM10 levels in Lawrence, Indiana are 15.94 μg/m3.
The current carbon monoxide (CO) level in Lawrence, Indiana is 0.157 ppm.
The current sulfur dioxide (SO2) levels in Lawrence, Indiana are 0.463 ppb.
The current ozone (O3) levels at Lawrence, Indiana is 39.035 ppm.
The current nitrogen dioxide (NO2) levels at Lawrence, Indiana is 2.445 ppb.
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