Is time to run? ⚠️☢️☣️

Novo Horizonte (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

Chuvas intensas e passageiras
30°C
Chuvas intensas e passageiras
Humidity
69.7%
Wind
3 m/s
Pressure
1011.6 hPa
Direction
358°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
21° / 30°
Precip.
9.4mm
Max wind
3.3 m/s

Hourly Forecast

17.03
Now
Weather
30°
1.1
17.03
17:00
Weather
28°
1.7
17.03
18:00
Weather
27°
1.6
17.03
19:00
Weather
25°
17.03
20:00
Weather
25°
17.03
21:00
Weather
25°
17.03
22:00
Weather
24°
17.03
23:00
Weather
24°
18.03
00:00
Weather
23°
18.03
01:00
Weather
23°
18.03
02:00
Weather
22°
18.03
03:00
Weather
22°
18.03
04:00
Weather
22°
18.03
05:00
Weather
22°
18.03
06:00
Weather
21°
18.03
07:00
Weather
21°
18.03
08:00
Weather
22°
18.03
09:00
Weather
21°
18.03
10:00
Weather
22°
18.03
11:00
Weather
23°
18.03
12:00
Weather
25°
0.1
18.03
13:00
Weather
26°
0.3
18.03
14:00
Weather
27°
0.3
18.03
15:00
Weather
28°
4.3

Temperature

30°C
21°C
16:00
30°C
17:00
28°C
18:00
27°C
19:00
25°C
20:00
25°C
21:00
25°C
22:00
24°C
23:00
24°C
00:00
23°C
01:00
23°C
02:00
22°C
03:00
22°C
04:00
22°C
05:00
22°C
06:00
21°C
07:00
21°C
08:00
22°C
09:00
21°C
10:00
22°C
11:00
23°C
12:00
25°C
13:00
26°C
14:00
27°C
15:00
28°C
16:00 03:00 15:00

Precipitation

4.3mm
0mm
16:00
1.1mm
17:00
1.7mm
18:00
1.6mm
12:00
0.1mm
13:00
0.3mm
14:00
0.3mm
15:00
4.3mm
16:00 03:00 15:00

Wind

3.3m/s
0m/s
16:00
3.3 m/s
17:00
2.9 m/s
18:00
1.9 m/s
19:00
3.3 m/s
20:00
1.9 m/s
21:00
0.8 m/s
22:00
0.9 m/s
23:00
1.8 m/s
00:00
1.7 m/s
01:00
2.4 m/s
02:00
2.8 m/s
03:00
2.9 m/s
04:00
2.7 m/s
05:00
2.1 m/s
06:00
2.3 m/s
07:00
1.8 m/s
08:00
2.1 m/s
09:00
1.9 m/s
10:00
2 m/s
11:00
2.1 m/s
12:00
2.8 m/s
13:00
2.5 m/s
14:00
2.5 m/s
15:00
2.8 m/s
16:00 03:00 15:00

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
78.2 km
69
23%

Measurement time: 2026-03-17 15:00

Calculated from PM2.5/PM10

PM2.5
78.2 km
21 µg/m3
25%

Measurement time: 2026-03-17 15:00

source: Aqicn

O3
78.2 km
15.5 µg/m3
9.7%

Measurement time: 2026-03-17 15:00

source: Aqicn

PM10
78.2 km
9 µg/m3
6.4%

Measurement time: 2026-03-17 15:00

source: Aqicn

NO2
78.2 km
2.8 µg/m3
1.4%

Measurement time: 2026-03-17 15:00

source: Aqicn

Info


Country: Brazil
Region: São Paulo
Latitude: -21.46806
Longitude: -49.22083


Solar Energy

Moderate
413.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Novo Horizonte

About Air Quality in Novo Horizonte

Air quality in Novo Horizonte 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 Novo Horizonte

  • 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 Novo Horizonte?

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 Novo Horizonte

If you're planning outdoor activities in Novo Horizonte, 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.