Stay updated with real-time air quality in Grand Rapids, 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)
21
Good
Grand Rapids, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
0.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
1.00 μg/m³
0
55
155
255
425
605+
23.19 ppb
0
55
71
86
201
201+
0.04 ppb
0
36
76
186
605
1005+
0.44 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Grand Rapids, Minnesota
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AQI 19
Good
0.32μg/m³
PM2.5
1.56μg/m³
PM10
20.04ppb
O3
0.79ppb
SO2
2.48ppb
NO2
0.21ppm
CO
AQI 15
Good
0.13μg/m³
PM2.5
0.35μg/m³
PM10
16.24ppb
O3
0.78ppb
SO2
2.56ppb
NO2
0.21ppm
CO
AQI 20
Good
0.63μg/m³
PM2.5
2.40μg/m³
PM10
21.67ppb
O3
1.05ppb
SO2
2.38ppb
NO2
0.21ppm
CO
AQI 18
Good
0.40μg/m³
PM2.5
1.85μg/m³
PM10
18.90ppb
O3
0.79ppb
SO2
2.52ppb
NO2
0.21ppm
CO
AQI 21
Good
0.46μg/m³
PM2.5
2.27μg/m³
PM10
22.94ppb
O3
0.80ppb
SO2
2.65ppb
NO2
0.21ppm
CO
AQI 18
Good
0.47μg/m³
PM2.5
1.99μg/m³
PM10
19.03ppb
O3
0.80ppb
SO2
2.50ppb
NO2
0.21ppm
CO
Air quality and pollutant data for Minnesota, 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 Grand Rapids, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Grand Rapids, Minnesota was at its worst at 02:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Grand Rapids, Minnesota was observed at 03:00:00 on 2025-10-21.
As of now, the AQI in Grand Rapids, Minnesota is 21, indicating Good conditions.
Grand Rapids, Minnesota air has the highest levels of O3.
Poor air quality in Grand Rapids, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Grand Rapids, Minnesota are currently 0.216 μg/m3.
The PM10 concentration in Grand Rapids, Minnesota is 1 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Grand Rapids, Minnesota is 0.118 ppm.
Currently, Grand Rapids, Minnesota has a sulfur dioxide (SO2) concentration of 0.043 ppb.
The current ozone (O3) level in Grand Rapids, Minnesota at the moment is 23.189 ppm.
Nitrogen dioxide (NO2) level in Grand Rapids, Minnesota at the moment is 0.44 ppb.
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