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)
22
Good
Crystal, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.01 μg/m³
0
55
155
255
425
605+
18.30 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
5.60 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
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AQI 22
Good
3.98μg/m³
PM2.5
13.40μg/m³
PM10
18.33ppb
O3
0.48ppb
SO2
5.79ppb
NO2
0.24ppm
CO
AQI 22
Good
4.24μg/m³
PM2.5
16.79μg/m³
PM10
23.29ppb
O3
0.48ppb
SO2
3.90ppb
NO2
0.22ppm
CO
AQI 22
Good
4.20μg/m³
PM2.5
14.70μg/m³
PM10
18.25ppb
O3
0.48ppb
SO2
5.92ppb
NO2
0.25ppm
CO
AQI 22
Good
3.93μg/m³
PM2.5
13.13μg/m³
PM10
18.35ppb
O3
0.48ppb
SO2
5.77ppb
NO2
0.24ppm
CO
AQI 22
Good
3.77μg/m³
PM2.5
11.32μg/m³
PM10
20.06ppb
O3
0.49ppb
SO2
4.94ppb
NO2
0.22ppm
CO
AQI 22
Good
4.19μg/m³
PM2.5
12.94μg/m³
PM10
21.86ppb
O3
0.47ppb
SO2
4.07ppb
NO2
0.23ppm
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 09:00:00, 2025-12-06.
The best air quality in Crystal, Minnesota was observed at 03:00:00 on 2025-12-07.
The air quality in Crystal, Minnesota right now is Good, with an AQI of 22.
In Crystal, Minnesota, PM2.5 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 3.535 μg/m3.
Crystal, Minnesota currently has a PM10 concentration of 12.005 μg/m3.
The current carbon monoxide (CO) level in Crystal, Minnesota is 0.288 ppm.
The current sulfur dioxide (SO2) concentration in Crystal, Minnesota is 0.48 ppb.
Crystal, Minnesota currently has an ozone (O3) concentration of 18.301 ppm.
The current level of nitrogen dioxide (NO2) in Crystal, Minnesota is 5.596 ppb.
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