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Porto Franco (Maranhão) (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

部分多云
30°C
部分多云
Humidity
64.9%
Wind
1 m/s
Pressure
1007.4 hPa
Direction
62°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
23° / 30°
Precip.
14.4mm
Max wind
3.9 m/s

Hourly Forecast

22.02
Now
Weather
30°
22.02
21:00
Weather
29°
0.4
22.02
22:00
Weather
27°
0.2
22.02
23:00
Weather
26°
0.4
23.02
00:00
Weather
25°
2.4
23.02
01:00
Weather
24°
0.4
23.02
02:00
Weather
23°
3.6
23.02
03:00
Weather
23°
0.6
23.02
04:00
Weather
23°
23.02
05:00
Weather
23°
0.2
23.02
06:00
Weather
23°
1.8
23.02
07:00
Weather
23°
0.8
23.02
08:00
Weather
23°
0.1
23.02
09:00
Weather
23°
0.2
23.02
10:00
Weather
23°
23.02
11:00
Weather
24°
23.02
12:00
Weather
25°
23.02
13:00
Weather
25°
0.2
23.02
14:00
Weather
27°
0.2
23.02
15:00
Weather
28°
23.02
16:00
Weather
29°
23.02
17:00
Weather
29°
1.4
23.02
18:00
Weather
28°
1.3
23.02
19:00
Weather
26°
0.2

Temperature

30°C
23°C
20:00
30°C
21:00
29°C
22:00
27°C
23:00
26°C
00:00
25°C
01:00
24°C
02:00
23°C
03:00
23°C
04:00
23°C
05:00
23°C
06:00
23°C
07:00
23°C
08:00
23°C
09:00
23°C
10:00
23°C
11:00
24°C
12:00
25°C
13:00
25°C
14:00
27°C
15:00
28°C
16:00
29°C
17:00
29°C
18:00
28°C
19:00
26°C
20:00 07:00 19:00

Precipitation

3.6mm
0mm
21:00
0.4mm
22:00
0.2mm
23:00
0.4mm
00:00
2.4mm
01:00
0.4mm
02:00
3.6mm
03:00
0.6mm
05:00
0.2mm
06:00
1.8mm
07:00
0.8mm
08:00
0.1mm
09:00
0.2mm
13:00
0.2mm
14:00
0.2mm
17:00
1.4mm
18:00
1.3mm
19:00
0.2mm
20:00 07:00 19:00

Wind

3.9m/s
0m/s
20:00
1.2 m/s
21:00
1.8 m/s
22:00
3.9 m/s
23:00
2.9 m/s
00:00
3.6 m/s
01:00
3.5 m/s
02:00
2.2 m/s
03:00
2.3 m/s
04:00
1.8 m/s
05:00
1.3 m/s
06:00
1.7 m/s
07:00
1.9 m/s
08:00
2.1 m/s
09:00
1.7 m/s
10:00
1.2 m/s
11:00
1.4 m/s
12:00
1.1 m/s
13:00
1.4 m/s
14:00
1.3 m/s
15:00
1.4 m/s
16:00
1.5 m/s
17:00
2.6 m/s
18:00
2.6 m/s
19:00
3.7 m/s
20:00 07:00 19:00

Radiation

No sensor within 100 km.

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Info


Country: Brazil
Region: Maranhão
Latitude: -6.33833
Longitude: -47.39917


Solar Energy

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0 W/m²
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About Air Quality in Porto Franco

Air quality in Porto Franco 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 Porto Franco

  • 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 Porto Franco?

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 Porto Franco

If you're planning outdoor activities in Porto Franco, 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.