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Waunakee (Wisconsin) (US)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Partly cloudy
-6°C
Partly cloudy
Humidity
79.6%
Wind
6 m/s
Pressure
1020.2 hPa
Direction
195°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-8° / -6°
Precip.
0.4mm
Max wind
5.6 m/s

Hourly Forecast

01.02
Now
Weather
-6°
6
01.02
22:00
Weather
-6°
5
01.02
23:00
Weather
-7°
5
02.02
00:00
Weather
-7°
02.02
01:00
Weather
-7°
0.1
02.02
02:00
Weather
-8°
0.2
02.02
03:00
Weather
-8°
0.1
02.02
04:00
Weather
-8°
02.02
05:00
Weather
-8°
02.02
06:00
Weather
-7°
02.02
07:00
Weather
-7°
02.02
08:00
Weather
-7°
02.02
09:00
Weather
-6°
02.02
10:00
Weather
-6°
02.02
11:00
Weather
-7°
02.02
12:00
Weather
-8°
02.02
13:00
Weather
-8°
02.02
14:00
Weather
-8°
02.02
15:00
Weather
-8°
02.02
16:00
Weather
-8°
02.02
17:00
Weather
-8°
02.02
18:00
Weather
-8°
02.02
19:00
Weather
-7°
02.02
20:00
Weather
-7°

Temperature

-6°C
-8°C
21:00
-6°C
22:00
-6°C
23:00
-7°C
00:00
-7°C
01:00
-7°C
02:00
-8°C
03:00
-8°C
04:00
-8°C
05:00
-8°C
06:00
-7°C
07:00
-7°C
08:00
-7°C
09:00
-6°C
10:00
-6°C
11:00
-7°C
12:00
-8°C
13:00
-8°C
14:00
-8°C
15:00
-8°C
16:00
-8°C
17:00
-8°C
18:00
-8°C
19:00
-7°C
20:00
-7°C
21:00 08:00 20:00

Precipitation

0.2mm
0mm
01:00
0.1mm
02:00
0.2mm
03:00
0.1mm
21:00 08:00 20:00

Wind

5.6m/s
0m/s
21:00
5.6 m/s
22:00
5.4 m/s
23:00
5.1 m/s
00:00
4.9 m/s
01:00
4.5 m/s
02:00
4.3 m/s
03:00
4 m/s
04:00
3.8 m/s
05:00
3.7 m/s
06:00
3.5 m/s
07:00
3.3 m/s
08:00
3.8 m/s
09:00
4 m/s
10:00
4.2 m/s
11:00
4.6 m/s
12:00
4.5 m/s
13:00
4.5 m/s
14:00
4.4 m/s
15:00
4.9 m/s
16:00
4.7 m/s
17:00
4.6 m/s
18:00
4.4 m/s
19:00
4.5 m/s
20:00
4.5 m/s
21:00 08:00 20:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
77.4 km
27
9%

Measurement time: 2026-02-01 21:59

Calculated from PM2.5/PM10

O3
77.4 km
71.99 µg/m3
45%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

PM2.5
77.4 km
6.51 µg/m3
7.8%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

PM10
77.4 km
6.7 µg/m3
4.8%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

NO2
77.4 km
6.58 µg/m3
3.3%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

CO
77.4 km
0.17649 mg/m3
1.3%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

SO2
77.4 km
3.08 µg/m3
0.9%

Measurement time: 2026-02-01 21:59

source: OpenWeatherMap

Info


Region: Wisconsin
Latitude: 43.19194
Longitude: -89.45567

Cities in the area:


Solar Energy

Very low
66.3 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Waunakee

About Air Quality in Waunakee

Air quality in Waunakee is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Waunakee

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Waunakee?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Waunakee

If you're planning outdoor activities in Waunakee, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.