Stay updated with real-time air quality in Peru, 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)
62
Moderate
Peru, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.03 μg/m³
0
55
155
255
425
605+
49.07 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
4.30 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Peru, Indiana
Peru, Indiana
Scroll To Air Quality MapLoading...
AQI 64
Moderate
16.50μg/m³
PM2.5
67.96μg/m³
PM10
58.90ppb
O3
0.66ppb
SO2
4.41ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.46μg/m³
PM2.5
49.12μg/m³
PM10
53.24ppb
O3
0.79ppb
SO2
4.15ppb
NO2
0.35ppm
CO
AQI 56
Moderate
11.65μg/m³
PM2.5
36.48μg/m³
PM10
48.19ppb
O3
0.72ppb
SO2
4.86ppb
NO2
0.35ppm
CO
AQI 64
Moderate
16.05μg/m³
PM2.5
66.06μg/m³
PM10
55.27ppb
O3
0.98ppb
SO2
4.84ppb
NO2
0.33ppm
CO
AQI 64
Moderate
16.45μg/m³
PM2.5
61.35μg/m³
PM10
56.17ppb
O3
0.89ppb
SO2
4.72ppb
NO2
0.34ppm
CO
AQI 64
Moderate
15.50μg/m³
PM2.5
49.74μg/m³
PM10
56.74ppb
O3
0.68ppb
SO2
3.66ppb
NO2
0.36ppm
CO
Air quality and pollutant data for Indiana, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Peru, Indiana is updated every hour for accuracy.
In the past 24 hours, the air quality in Peru, Indiana was at its worst at 02:00:00 on 2026-04-24.
In the last 24 hours, the best air quality in Peru, Indiana was observed at 09:00:00 on 2026-04-23.
As of now, the AQI in Peru, Indiana is 62, indicating Moderate conditions.
Peru, Indiana air has the highest levels of PM2.5.
Poor air quality in Peru, Indiana means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Peru, Indiana are currently 14.624 μg/m3.
The PM10 concentration in Peru, Indiana is 51.032 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Peru, Indiana is 0.365 ppm.
Currently, Peru, Indiana has a sulfur dioxide (SO2) concentration of 0.763 ppb.
The current ozone (O3) level in Peru, Indiana at the moment is 49.074 ppm.
Nitrogen dioxide (NO2) level in Peru, Indiana at the moment is 4.303 ppb.
All Rights Reserved © Ambee Inc. 2025