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Rockton (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

Heavy rain
9°C
Heavy rain
Humidity
95.5%
Wind
6 m/s
Pressure
992.7 hPa
Direction
153°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-6° / 11°
Precip.
33.9mm
Max wind
10.7 m/s

Hourly Forecast

15.03
Now
Weather
2.9
6
15.03
18:00
Weather
11°
2.6
7
15.03
19:00
Weather
11°
4.5
9
15.03
20:00
Weather
0.9
8
15.03
21:00
Weather
0.6
7
15.03
22:00
Weather
8
15.03
23:00
Weather
8
16.03
00:00
Weather
-0°
8
16.03
01:00
Weather
-1°
9
16.03
02:00
Weather
-2°
0.4
9
16.03
03:00
Weather
-2°
1.2
10
16.03
04:00
Weather
-3°
2.9
9
16.03
05:00
Weather
-3°
2.2
11
16.03
06:00
Weather
-3°
1.5
11
16.03
07:00
Weather
-3°
2.1
9
16.03
08:00
Weather
-3°
2.8
9
16.03
09:00
Weather
-4°
2.5
10
16.03
10:00
Weather
-5°
1.9
11
16.03
11:00
Weather
-5°
1.5
11
16.03
12:00
Weather
-5°
1.2
10
16.03
13:00
Weather
-6°
0.9
10
16.03
14:00
Weather
-6°
0.6
10
16.03
15:00
Weather
-6°
0.4
10
16.03
16:00
Weather
-6°
0.3
11

Temperature

11°C
-6°C
17:00
9°C
18:00
11°C
19:00
11°C
20:00
2°C
21:00
3°C
22:00
1°C
23:00
1°C
00:00
-0°C
01:00
-1°C
02:00
-2°C
03:00
-2°C
04:00
-3°C
05:00
-3°C
06:00
-3°C
07:00
-3°C
08:00
-3°C
09:00
-4°C
10:00
-5°C
11:00
-5°C
12:00
-5°C
13:00
-6°C
14:00
-6°C
15:00
-6°C
16:00
-6°C
17:00 04:00 16:00

Precipitation

4.5mm
0mm
17:00
2.9mm
18:00
2.6mm
19:00
4.5mm
20:00
0.9mm
21:00
0.6mm
02:00
0.4mm
03:00
1.2mm
04:00
2.9mm
05:00
2.2mm
06:00
1.5mm
07:00
2.1mm
08:00
2.8mm
09:00
2.5mm
10:00
1.9mm
11:00
1.5mm
12:00
1.2mm
13:00
0.9mm
14:00
0.6mm
15:00
0.4mm
16:00
0.3mm
17:00 04:00 16:00

Wind

10.7m/s
0m/s
17:00
5.7 m/s
18:00
7.4 m/s
19:00
8.7 m/s
20:00
7.9 m/s
21:00
6.7 m/s
22:00
7.8 m/s
23:00
7.9 m/s
00:00
7.7 m/s
01:00
8.5 m/s
02:00
9.2 m/s
03:00
10.1 m/s
04:00
9.2 m/s
05:00
10.7 m/s
06:00
10.5 m/s
07:00
9.1 m/s
08:00
8.5 m/s
09:00
9.8 m/s
10:00
10.5 m/s
11:00
10.5 m/s
12:00
10 m/s
13:00
9.5 m/s
14:00
10 m/s
15:00
10.3 m/s
16:00
10.6 m/s
17:00 04:00 16:00

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
73 km
73
24.3%

Measurement time: 2026-03-15 18:00

Calculated from PM2.5/PM10

PM2.5
73 km
23 µg/m3
27.4%

Measurement time: 2026-03-15 18:00

source: Aqicn

O3
73 km
24.8 µg/m3
15.5%

Measurement time: 2026-03-15 18:00

source: Aqicn

Info


Region: Illinois
Latitude: 42.45252
Longitude: -89.07233


Solar Energy

Moderate
339.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Rockton

About Air Quality in Rockton

Air quality in Rockton 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 Rockton

  • 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 Rockton?

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 Rockton

If you're planning outdoor activities in Rockton, 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.