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East Peoria (Illinois) (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

Clear sky
23°C
Clear sky
Humidity
54%
Wind
7 m/s
Pressure
1011.8 hPa
Direction
215°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
17° / 25°
Precip.
6.3mm
Max wind
7 m/s

Hourly Forecast

30.03
Now
Weather
23°
7
30.03
19:00
Weather
24°
7
30.03
20:00
Weather
25°
7
30.03
21:00
Weather
25°
7
30.03
22:00
Weather
25°
7
30.03
23:00
Weather
24°
6
31.03
00:00
Weather
23°
6
31.03
01:00
Weather
22°
6
31.03
02:00
Weather
22°
6
31.03
03:00
Weather
22°
6
31.03
04:00
Weather
21°
6
31.03
05:00
Weather
20°
6
31.03
06:00
Weather
20°
6
31.03
07:00
Weather
19°
6
31.03
08:00
Weather
19°
5
31.03
09:00
Weather
18°
6
31.03
10:00
Weather
18°
6
31.03
11:00
Weather
18°
0.7
5
31.03
12:00
Weather
17°
31.03
13:00
Weather
17°
0.6
6
31.03
14:00
Weather
18°
5
6
31.03
15:00
Weather
18°
6
31.03
16:00
Weather
19°
31.03
17:00
Weather
24°
7

Temperature

25°C
17°C
18:00
23°C
19:00
24°C
20:00
25°C
21:00
25°C
22:00
25°C
23:00
24°C
00:00
23°C
01:00
22°C
02:00
22°C
03:00
22°C
04:00
21°C
05:00
20°C
06:00
20°C
07:00
19°C
08:00
19°C
09:00
18°C
10:00
18°C
11:00
18°C
12:00
17°C
13:00
17°C
14:00
18°C
15:00
18°C
16:00
19°C
17:00
24°C
18:00 05:00 17:00

Precipitation

5mm
0mm
11:00
0.7mm
13:00
0.6mm
14:00
5mm
18:00 05:00 17:00

Wind

7m/s
0m/s
18:00
6.6 m/s
19:00
6.6 m/s
20:00
6.8 m/s
21:00
7 m/s
22:00
6.8 m/s
23:00
6 m/s
00:00
5.8 m/s
01:00
6.1 m/s
02:00
6.4 m/s
03:00
6.3 m/s
04:00
5.7 m/s
05:00
5.8 m/s
06:00
6.1 m/s
07:00
5.6 m/s
08:00
5.3 m/s
09:00
5.7 m/s
10:00
5.8 m/s
11:00
5.2 m/s
12:00
5 m/s
13:00
5.8 m/s
14:00
5.5 m/s
15:00
5.9 m/s
16:00
4.8 m/s
17:00
7 m/s
18:00 05:00 17:00

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
26.9 km
30
10%

Measurement time: 2026-03-30 20:10

Calculated from PM2.5/PM10

O3
26.9 km
103.57 µg/m3
64.7%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

PM2.5
26.9 km
7.41 µg/m3
8.8%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

PM10
26.9 km
9.4 µg/m3
6.7%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

CO
26.9 km
0.13309 mg/m3
1%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

SO2
26.9 km
1.71 µg/m3
0.5%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

NO2
26.9 km
0.69 µg/m3
0.3%

Measurement time: 2026-03-30 20:10

source: OpenWeatherMap

Info


Region: Illinois
Latitude: 40.66615
Longitude: -89.5801


Solar Energy

Moderate
598.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for East Peoria

About Air Quality in East Peoria

Air quality in East Peoria 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 East Peoria

  • 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 East Peoria?

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 East Peoria

If you're planning outdoor activities in East Peoria, 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.