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Itu (São Paulo) (BR)

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

Fair
21°C
Fair
Humidity
87.2%
Wind
5 m/s
Pressure
1013.2 hPa
Direction
134°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
20° / 29°
Precip.
4.8mm
Max wind
5.3 m/s

Hourly Forecast

23.02
Now
Weather
21°
23.02
05:00
Weather
21°
23.02
06:00
Weather
21°
23.02
07:00
Weather
21°
23.02
08:00
Weather
20°
23.02
09:00
Weather
20°
23.02
10:00
Weather
21°
23.02
11:00
Weather
23°
23.02
12:00
Weather
25°
0.1
23.02
13:00
Weather
26°
23.02
14:00
Weather
28°
23.02
15:00
Weather
29°
0.2
23.02
16:00
Weather
29°
3.1
23.02
17:00
Weather
26°
1.1
23.02
18:00
Weather
26°
5
23.02
19:00
Weather
26°
0.3
23.02
20:00
Weather
25°
5
23.02
21:00
Weather
25°
5
23.02
22:00
Weather
23°
23.02
23:00
Weather
23°
24.02
00:00
Weather
22°
24.02
01:00
Weather
22°
24.02
02:00
Weather
21°
24.02
03:00
Weather
21°

Temperature

29°C
20°C
04:00
21°C
05:00
21°C
06:00
21°C
07:00
21°C
08:00
20°C
09:00
20°C
10:00
21°C
11:00
23°C
12:00
25°C
13:00
26°C
14:00
28°C
15:00
29°C
16:00
29°C
17:00
26°C
18:00
26°C
19:00
26°C
20:00
25°C
21:00
25°C
22:00
23°C
23:00
23°C
00:00
22°C
01:00
22°C
02:00
21°C
03:00
21°C
04:00 15:00 03:00

Precipitation

3.1mm
0mm
12:00
0.1mm
15:00
0.2mm
16:00
3.1mm
17:00
1.1mm
19:00
0.3mm
04:00 15:00 03:00

Wind

5.3m/s
0m/s
04:00
4.7 m/s
05:00
4.3 m/s
06:00
3.5 m/s
07:00
3.7 m/s
08:00
3.5 m/s
09:00
3.6 m/s
10:00
4.2 m/s
11:00
4.6 m/s
12:00
3.6 m/s
13:00
1.9 m/s
14:00
1.1 m/s
15:00
1.2 m/s
16:00
2.7 m/s
17:00
4.3 m/s
18:00
5.3 m/s
19:00
4.3 m/s
20:00
5.3 m/s
21:00
5.1 m/s
22:00
4.6 m/s
23:00
4.3 m/s
00:00
4.8 m/s
01:00
4.4 m/s
02:00
4 m/s
03:00
3.7 m/s
04:00 15:00 03:00

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
74.7 km
37
12.3%

Measurement time: 2026-02-23 05:00

Calculated from PM2.5/PM10

PM2.5
74.7 km
9 µg/m3
10.7%

Measurement time: 2026-02-23 05:00

source: Aqicn

O3
74.7 km
13.5 µg/m3
8.4%

Measurement time: 2026-02-23 05:00

source: Aqicn

PM10
74.7 km
9 µg/m3
6.4%

Measurement time: 2026-02-23 05:00

source: Aqicn

NO2
74.7 km
4.2 µg/m3
2.1%

Measurement time: 2026-02-23 05:00

source: Aqicn

CO
74.7 km
0.0019 mg/m3
0%

Measurement time: 2026-02-23 05:00

source: Aqicn

Info


Country: Brazil
Region: São Paulo
Latitude: -23.26417
Longitude: -47.29917


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About Air Quality in Itu

Air quality in Itu 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 Itu

  • 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 Itu?

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 Itu

If you're planning outdoor activities in Itu, 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.