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)
49
Good
Crystal, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.94 μg/m³
0
55
155
255
425
605+
26.22 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
8.05 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Crystal, Minnesota
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AQI 49
Good
8.68μg/m³
PM2.5
34.94μg/m³
PM10
26.22ppb
O3
0.79ppb
SO2
8.05ppb
NO2
0.26ppm
CO
AQI 49
Good
8.62μg/m³
PM2.5
32.95μg/m³
PM10
26.60ppb
O3
0.68ppb
SO2
9.14ppb
NO2
0.26ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
35.70μg/m³
PM10
26.23ppb
O3
0.80ppb
SO2
7.96ppb
NO2
0.26ppm
CO
AQI 49
Good
8.65μg/m³
PM2.5
34.78μg/m³
PM10
26.22ppb
O3
0.79ppb
SO2
8.07ppb
NO2
0.26ppm
CO
AQI 49
Good
8.50μg/m³
PM2.5
32.75μg/m³
PM10
26.49ppb
O3
0.72ppb
SO2
7.92ppb
NO2
0.27ppm
CO
AQI 44
Good
7.96μg/m³
PM2.5
34.63μg/m³
PM10
27.11ppb
O3
0.68ppb
SO2
9.40ppb
NO2
0.27ppm
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, 2026-02-11.
The best air quality in Crystal, Minnesota was observed at 03:00:00 on 2026-02-12.
The air quality in Crystal, Minnesota right now is Good, with an AQI of 49.
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 8.683 μg/m3.
Crystal, Minnesota currently has a PM10 concentration of 34.939 μg/m3.
The current carbon monoxide (CO) level in Crystal, Minnesota is 0.26 ppm.
The current sulfur dioxide (SO2) concentration in Crystal, Minnesota is 0.793 ppb.
Crystal, Minnesota currently has an ozone (O3) concentration of 26.224 ppm.
The current level of nitrogen dioxide (NO2) in Crystal, Minnesota is 8.055 ppb.
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