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Roscoe (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

Cloudy
2°C
Cloudy
Humidity
94.8%
Wind
7 m/s
Pressure
994.5 hPa
Direction
355°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-7° / 2°
Precip.
19.5mm
Max wind
10.3 m/s

Hourly Forecast

15.03
Now
Weather
7
15.03
23:00
Weather
7
16.03
00:00
Weather
0.2
7
16.03
01:00
Weather
-1°
0.7
9
16.03
02:00
Weather
-2°
1
8
16.03
03:00
Weather
-3°
0.7
9
16.03
04:00
Weather
-3°
1.4
9
16.03
05:00
Weather
-3°
1.5
9
16.03
06:00
Weather
-3°
1.4
10
16.03
07:00
Weather
-3°
2.1
9
16.03
08:00
Weather
-4°
2.4
9
16.03
09:00
Weather
-4°
1.2
10
16.03
10:00
Weather
-5°
1
9
16.03
11:00
Weather
-5°
1.2
9
16.03
12:00
Weather
-5°
1.2
9
16.03
13:00
Weather
-5°
1.2
9
16.03
14:00
Weather
-6°
1
9
16.03
15:00
Weather
-6°
0.7
10
16.03
16:00
Weather
-6°
0.4
10
16.03
17:00
Weather
-6°
0.2
9
16.03
18:00
Weather
-6°
9
16.03
19:00
Weather
-6°
9
16.03
20:00
Weather
-7°
9
16.03
21:00
Weather
-7°
9

Temperature

2°C
-7°C
22:00
2°C
23:00
1°C
00:00
0°C
01:00
-1°C
02:00
-2°C
03:00
-3°C
04:00
-3°C
05:00
-3°C
06:00
-3°C
07:00
-3°C
08:00
-4°C
09:00
-4°C
10:00
-5°C
11:00
-5°C
12:00
-5°C
13:00
-5°C
14:00
-6°C
15:00
-6°C
16:00
-6°C
17:00
-6°C
18:00
-6°C
19:00
-6°C
20:00
-7°C
21:00
-7°C
22:00 09:00 21:00

Precipitation

2.4mm
0mm
00:00
0.2mm
01:00
0.7mm
02:00
1mm
03:00
0.7mm
04:00
1.4mm
05:00
1.5mm
06:00
1.4mm
07:00
2.1mm
08:00
2.4mm
09:00
1.2mm
10:00
1mm
11:00
1.2mm
12:00
1.2mm
13:00
1.2mm
14:00
1mm
15:00
0.7mm
16:00
0.4mm
17:00
0.2mm
22:00 09:00 21:00

Wind

10.3m/s
0m/s
22:00
7.1 m/s
23:00
7.3 m/s
00:00
7.2 m/s
01:00
8.5 m/s
02:00
8 m/s
03:00
9.3 m/s
04:00
9.2 m/s
05:00
9 m/s
06:00
9.5 m/s
07:00
9.4 m/s
08:00
8.7 m/s
09:00
10 m/s
10:00
9.2 m/s
11:00
9.3 m/s
12:00
9.3 m/s
13:00
8.6 m/s
14:00
9.3 m/s
15:00
9.7 m/s
16:00
10.3 m/s
17:00
9.4 m/s
18:00
9.4 m/s
19:00
9.4 m/s
20:00
9.3 m/s
21:00
8.6 m/s
22:00 09:00 21:00

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
66.7 km
25
8.3%

Measurement time: 2026-03-15 23:00

Calculated from PM2.5/PM10

O3
66.7 km
31.2 µg/m3
19.5%

Measurement time: 2026-03-15 23:00

source: Aqicn

PM2.5
66.7 km
6 µg/m3
7.1%

Measurement time: 2026-03-15 23:00

source: Aqicn

NO2
93.6 km
11.1 µg/m3
5.6%

Measurement time: 2026-03-16 00:00

source: Aqicn

PM10
93.6 km
2 µg/m3
1.4%

Measurement time: 2026-03-16 00:00

source: Aqicn

CO
93.6 km
0.0034 mg/m3
0%

Measurement time: 2026-03-16 00:00

source: Aqicn

Info


Region: Illinois
Latitude: 42.41335
Longitude: -89.00927


Solar Energy

Very low
26.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Roscoe

About Air Quality in Roscoe

Air quality in Roscoe 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 Roscoe

  • 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 Roscoe?

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 Roscoe

If you're planning outdoor activities in Roscoe, 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.