Stay updated with real-time air quality in New Ulm, 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)
33
Good
New Ulm, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.94 μg/m³
0
55
155
255
425
605+
15.22 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
2.93 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
New Ulm, Minnesota
New Ulm, Minnesota
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AQI 38
Good
6.59μg/m³
PM2.5
29.95μg/m³
PM10
20.94ppb
O3
0.63ppb
SO2
2.48ppb
NO2
0.26ppm
CO
AQI 38
Good
6.59μg/m³
PM2.5
29.95μg/m³
PM10
20.94ppb
O3
0.63ppb
SO2
2.48ppb
NO2
0.26ppm
CO
AQI 47
Good
5.38μg/m³
PM2.5
51.33μg/m³
PM10
15.22ppb
O3
0.65ppb
SO2
2.50ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.21μg/m³
PM2.5
45.23μg/m³
PM10
14.12ppb
O3
0.57ppb
SO2
4.72ppb
NO2
0.18ppm
CO
AQI 16
Good
3.40μg/m³
PM2.5
16.87μg/m³
PM10
13.58ppb
O3
0.57ppb
SO2
2.28ppb
NO2
0.24ppm
CO
AQI 27
Good
4.52μg/m³
PM2.5
23.72μg/m³
PM10
13.79ppb
O3
0.70ppb
SO2
2.46ppb
NO2
0.28ppm
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 New Ulm, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in New Ulm, Minnesota was at its worst at 11:00:00 on 2025-07-20.
In the last 24 hours, the best air quality in New Ulm, Minnesota was observed at 04:00:00 on 2025-07-20.
As of now, the AQI in New Ulm, Minnesota is 33, indicating Good conditions.
New Ulm, Minnesota air has the highest levels of PM2.5.
Poor air quality in New Ulm, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in New Ulm, Minnesota are currently 5.684 μg/m3.
The PM10 concentration in New Ulm, Minnesota is 16.937 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in New Ulm, Minnesota is 0.215 ppm.
Currently, New Ulm, Minnesota has a sulfur dioxide (SO2) concentration of 0.801 ppb.
The current ozone (O3) level in New Ulm, Minnesota at the moment is 15.218 ppm.
Nitrogen dioxide (NO2) level in New Ulm, Minnesota at the moment is 2.934 ppb.
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