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Miguel Pereira (Rio de Janeiro) (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

Partly cloudy
23°C
Partly cloudy
Humidity
93.8%
Wind
4 m/s
Pressure
1012.2 hPa
Direction
156°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
21° / 27°
Precip.
11.8mm
Max wind
4.9 m/s

Hourly Forecast

22.02
Now
Weather
23°
22.02
22:00
Weather
22°
22.02
23:00
Weather
22°
23.02
00:00
Weather
22°
23.02
01:00
Weather
22°
23.02
02:00
Weather
22°
23.02
03:00
Weather
22°
23.02
04:00
Weather
22°
23.02
05:00
Weather
22°
23.02
06:00
Weather
22°
23.02
07:00
Weather
21°
23.02
08:00
Weather
21°
23.02
09:00
Weather
21°
23.02
10:00
Weather
23°
23.02
11:00
Weather
25°
23.02
12:00
Weather
26°
0.1
23.02
13:00
Weather
27°
0.2
23.02
14:00
Weather
27°
2.8
23.02
15:00
Weather
27°
1
23.02
16:00
Weather
27°
5.9
23.02
17:00
Weather
26°
1.2
23.02
18:00
Weather
25°
0.6
23.02
19:00
Weather
24°
23.02
20:00
Weather
24°

Temperature

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

Precipitation

5.9mm
0mm
12:00
0.1mm
13:00
0.2mm
14:00
2.8mm
15:00
1mm
16:00
5.9mm
17:00
1.2mm
18:00
0.6mm
21:00 08:00 20:00

Wind

4.9m/s
0m/s
21:00
3.6 m/s
22:00
2 m/s
23:00
1.9 m/s
00:00
2 m/s
01:00
1.8 m/s
02:00
1.3 m/s
03:00
1.2 m/s
04:00
1.4 m/s
05:00
1.3 m/s
06:00
1.4 m/s
07:00
1.4 m/s
08:00
1.5 m/s
09:00
1.6 m/s
10:00
1.5 m/s
11:00
1.7 m/s
12:00
2.1 m/s
13:00
2.5 m/s
14:00
2 m/s
15:00
1.7 m/s
16:00
2.5 m/s
17:00
2.8 m/s
18:00
4 m/s
19:00
4.9 m/s
20:00
3.5 m/s
21:00 08:00 20:00

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
30.5 km
8
2.7%

Measurement time: 2026-02-22 21:22

Calculated from PM2.5/PM10

O3
30.5 km
40.68 µg/m3
25.4%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

PM2.5
30.5 km
1.94 µg/m3
2.3%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

PM10
30.5 km
2.97 µg/m3
2.1%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

CO
30.5 km
0.08809 mg/m3
0.6%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

NO2
30.5 km
0.12 µg/m3
0.1%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

SO2
30.5 km
0.08 µg/m3
0%

Measurement time: 2026-02-22 21:22

source: OpenWeatherMap

Info


Country: Brazil
Latitude: -22.45389
Longitude: -43.46889

Cities in the area:

About Air Quality in Miguel Pereira

Air quality in Miguel Pereira 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 Miguel Pereira

  • 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 Miguel Pereira?

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 Miguel Pereira

If you're planning outdoor activities in Miguel Pereira, 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.