Stay updated with real-time air quality in Crystal, 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)
29
Good
Crystal, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.84 μg/m³
0
55
155
255
425
605+
30.52 ppb
0
55
71
86
201
201+
1.19 ppb
0
36
76
186
605
1005+
4.04 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Crystal, Minnesota
Crystal, Minnesota
Scroll To Air Quality MapLoading...
AQI 28
Good
4.26μg/m³
PM2.5
12.03μg/m³
PM10
30.31ppb
O3
1.32ppb
SO2
3.12ppb
NO2
0.29ppm
CO
AQI 30
Good
4.25μg/m³
PM2.5
9.43μg/m³
PM10
32.34ppb
O3
1.05ppb
SO2
3.09ppb
NO2
0.25ppm
CO
AQI 29
Good
4.31μg/m³
PM2.5
14.03μg/m³
PM10
30.72ppb
O3
1.30ppb
SO2
3.12ppb
NO2
0.29ppm
CO
AQI 28
Good
4.24μg/m³
PM2.5
11.68μg/m³
PM10
30.25ppb
O3
1.32ppb
SO2
3.11ppb
NO2
0.29ppm
CO
AQI 28
Good
4.32μg/m³
PM2.5
10.60μg/m³
PM10
30.40ppb
O3
1.19ppb
SO2
3.08ppb
NO2
0.27ppm
CO
AQI 30
Good
4.61μg/m³
PM2.5
19.18μg/m³
PM10
32.20ppb
O3
1.04ppb
SO2
3.10ppb
NO2
0.25ppm
CO
The air quality data for Minnesota, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Crystal, Minnesota are available every hour.
Crystal, Minnesota experienced its worst air quality at 08:00:00, 2026-06-07.
The best air quality in Crystal, Minnesota was observed at 10:00:00 on 2026-06-08.
The air quality in Crystal, Minnesota right now is Good, with an AQI of 28.
In Crystal, Minnesota, O3 is the most frequently found pollutant.
When air quality in Crystal, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.
Crystal, Minnesota currently has a PM2.5 concentration of 4.26 μg/m3.
Crystal, Minnesota currently has a PM10 concentration of 12.03 μg/m3.
The current carbon monoxide (CO) level in Crystal, Minnesota is 0.293 ppm.
The current sulfur dioxide (SO2) concentration in Crystal, Minnesota is 1.323 ppb.
Crystal, Minnesota currently has an ozone (O3) concentration of 30.306 ppm.
The current level of nitrogen dioxide (NO2) in Crystal, Minnesota is 3.115 ppb.
All Rights Reserved © Ambee Inc. 2025