Stay updated with real-time air quality in Maplewood, Minnesota 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)
44
Good
Maplewood, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.98 μg/m³
0
55
155
255
425
605+
32.81 ppb
0
55
71
86
201
201+
1.07 ppb
0
36
76
186
605
1005+
4.42 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Maplewood, Minnesota
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AQI 79
Moderate
23.78μg/m³
PM2.5
103.92μg/m³
PM10
23.76ppb
O3
1.05ppb
SO2
9.96ppb
NO2
0.42ppm
CO
AQI 77
Moderate
23.23μg/m³
PM2.5
101.55μg/m³
PM10
23.82ppb
O3
1.06ppb
SO2
9.97ppb
NO2
0.42ppm
CO
AQI 79
Moderate
23.74μg/m³
PM2.5
99.24μg/m³
PM10
24.02ppb
O3
1.05ppb
SO2
9.67ppb
NO2
0.41ppm
CO
AQI 44
Good
8.19μg/m³
PM2.5
37.53μg/m³
PM10
23.30ppb
O3
1.06ppb
SO2
10.17ppb
NO2
0.42ppm
CO
AQI 71
Moderate
20.20μg/m³
PM2.5
89.00μg/m³
PM10
23.94ppb
O3
1.06ppb
SO2
10.05ppb
NO2
0.43ppm
CO
AQI 62
Moderate
14.96μg/m³
PM2.5
66.52μg/m³
PM10
23.98ppb
O3
1.06ppb
SO2
10.12ppb
NO2
0.44ppm
CO
Air quality data and pollutant measurements for Minnesota, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Maplewood, Minnesota is updated every hour.
The worst air quality in Maplewood, Minnesota in the last 24 hours was observed at 03:00:00 on 2025-07-21.
In the last 24 hrs, the best air quality in Maplewood, Minnesota was observed at 04:00:00 on 2025-07-20.
The current air quality in Maplewood, Minnesota is 82, categorized as Moderate based on real-time data.
The most common pollutant in Maplewood, Minnesota is PM2.5.
If the air quality in Maplewood, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Maplewood, Minnesota is 25.943 μg/m3.
The current PM10 concentration at Maplewood, Minnesota is 113.603 μg/m3.
The current carbon monoxide (CO) concentration at Maplewood, Minnesota is 0.416 ppm.
The current sulfur dioxide (SO2) concentration at Maplewood, Minnesota is 1.053 ppb.
The current ozone (O3) concentration at Maplewood, Minnesota is 23.624 ppm.
The current nitrogen dioxide (NO2) concentration at Maplewood, Minnesota is 9.98 ppb.
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