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

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.00 μg/m³
0
55
155
255
425
605+
22.71 ppb
0
55
71
86
201
201+
0.07 ppb
0
36
76
186
605
1005+
0.86 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Worthington, Minnesota
Worthington, Minnesota
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AQI 27
Good
4.78μg/m³
PM2.5
25.91μg/m³
PM10
14.13ppb
O3
0.43ppb
SO2
2.14ppb
NO2
0.18ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
14.96μg/m³
PM10
11.05ppb
O3
0.58ppb
SO2
2.09ppb
NO2
0.17ppm
CO
AQI 27
Good
5.23μg/m³
PM2.5
28.40μg/m³
PM10
13.47ppb
O3
0.34ppb
SO2
2.20ppb
NO2
0.19ppm
CO
AQI 38
Good
6.64μg/m³
PM2.5
13.63μg/m³
PM10
3.66ppb
O3
0.58ppb
SO2
2.09ppb
NO2
0.17ppm
CO
AQI 52
Moderate
5.71μg/m³
PM2.5
56.91μg/m³
PM10
25.36ppb
O3
0.47ppb
SO2
2.17ppb
NO2
0.18ppm
CO
AQI 16
Good
1.34μg/m³
PM2.5
4.85μg/m³
PM10
16.91ppb
O3
0.28ppb
SO2
1.02ppb
NO2
0.14ppm
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 Worthington, Minnesota are available every hour.
Worthington, Minnesota experienced its worst air quality at 10:00:00, 2026-01-22.
The best air quality in Worthington, Minnesota was observed at 04:00:00 on 2026-01-23.
The air quality in Worthington, Minnesota right now is Good, with an AQI of 21.
In Worthington, Minnesota, O3 is the most frequently found pollutant.
When air quality in Worthington, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.
Worthington, Minnesota currently has a PM2.5 concentration of 1.737 μg/m3.
Worthington, Minnesota currently has a PM10 concentration of 7 μg/m3.
The current carbon monoxide (CO) level in Worthington, Minnesota is 0.142 ppm.
The current sulfur dioxide (SO2) concentration in Worthington, Minnesota is 0.074 ppb.
Worthington, Minnesota currently has an ozone (O3) concentration of 22.708 ppm.
The current level of nitrogen dioxide (NO2) in Worthington, Minnesota is 0.857 ppb.
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