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Kourou (Guyane) (GF)

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

Częściowe zachmurzenie
25°C
Częściowe zachmurzenie
Humidity
90.7%
Wind
7 m/s
Pressure
1013.9 hPa
Direction
71°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
24° / 28°
Precip.
6.3mm
Max wind
9.5 m/s

Hourly Forecast

11.04
Now
Weather
25°
7
11.04
12:00
Weather
26°
0.2
6
11.04
13:00
Weather
27°
0.3
7
11.04
14:00
Weather
28°
0.2
7
11.04
15:00
Weather
28°
0.1
6
11.04
16:00
Weather
27°
0.3
6
11.04
17:00
Weather
28°
7
11.04
18:00
Weather
28°
8
11.04
19:00
Weather
28°
0.4
8
11.04
20:00
Weather
27°
9
11.04
21:00
Weather
26°
0.1
9
11.04
22:00
Weather
26°
9
11.04
23:00
Weather
26°
0.2
9
12.04
00:00
Weather
26°
0.4
10
12.04
01:00
Weather
26°
1
9
12.04
02:00
Weather
25°
0.3
9
12.04
03:00
Weather
25°
0.3
9
12.04
04:00
Weather
25°
0.3
8
12.04
05:00
Weather
25°
0.7
8
12.04
06:00
Weather
24°
0.4
7
12.04
07:00
Weather
24°
0.4
7
12.04
08:00
Weather
24°
0.3
6
12.04
09:00
Weather
24°
0.2
6
12.04
10:00
Weather
24°
0.2
7

Temperature

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

Precipitation

1mm
0mm
12:00
0.2mm
13:00
0.3mm
14:00
0.2mm
15:00
0.1mm
16:00
0.3mm
19:00
0.4mm
21:00
0.1mm
23:00
0.2mm
00:00
0.4mm
01:00
1mm
02:00
0.3mm
03:00
0.3mm
04:00
0.3mm
05:00
0.7mm
06:00
0.4mm
07:00
0.4mm
08:00
0.3mm
09:00
0.2mm
10:00
0.2mm
11:00 22:00 10:00

Wind

9.5m/s
0m/s
11:00
7.4 m/s
12:00
6.1 m/s
13:00
7.2 m/s
14:00
6.8 m/s
15:00
6.3 m/s
16:00
6.4 m/s
17:00
7.1 m/s
18:00
7.6 m/s
19:00
8.3 m/s
20:00
8.6 m/s
21:00
8.5 m/s
22:00
9 m/s
23:00
9.2 m/s
00:00
9.5 m/s
01:00
9.1 m/s
02:00
8.6 m/s
03:00
8.7 m/s
04:00
8.2 m/s
05:00
8 m/s
06:00
7.4 m/s
07:00
7 m/s
08:00
6.4 m/s
09:00
5.7 m/s
10:00
7.2 m/s
11:00 22:00 10:00

Radiation

0.069 uSv
44.8 km
8.6%

Measurement time: 2026-04-11 09:00

source: remap_europe

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Region: Guyane
Latitude: 5.16281
Longitude: -52.64265


Solar Energy

Good
604.6 W/m²
Solar Radiation
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About Air Quality in Kourou

Air quality in Kourou 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 Kourou

  • 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 Kourou?

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 Kourou

If you're planning outdoor activities in Kourou, 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.