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Buenaventura (Valle del Cauca) (CO)

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

Heavy rain
23°C
Heavy rain
Humidity
100%
Wind
2 m/s
Pressure
1010 hPa
Direction
122°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
23° / 26°
Precip.
33.8mm
Max wind
2.5 m/s

Hourly Forecast

05.04
Now
Weather
23°
7.2
05.04
10:00
Weather
23°
5.1
05.04
11:00
Weather
23°
2.9
05.04
12:00
Weather
24°
2.7
05.04
13:00
Weather
24°
3
05.04
14:00
Weather
24°
2
05.04
15:00
Weather
25°
2.1
05.04
16:00
Weather
25°
1.3
05.04
17:00
Weather
26°
1.7
05.04
18:00
Weather
25°
1.4
05.04
19:00
Weather
26°
1
05.04
20:00
Weather
26°
0.8
05.04
21:00
Weather
26°
1.5
05.04
22:00
Weather
26°
0.4
05.04
23:00
Weather
25°
0.2
06.04
00:00
Weather
24°
06.04
01:00
Weather
24°
06.04
02:00
Weather
24°
06.04
03:00
Weather
24°
06.04
04:00
Weather
24°
06.04
05:00
Weather
24°
06.04
06:00
Weather
24°
0.2
06.04
07:00
Weather
24°
0.2
06.04
08:00
Weather
23°
0.1

Temperature

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

Precipitation

7.2mm
0mm
09:00
7.2mm
10:00
5.1mm
11:00
2.9mm
12:00
2.7mm
13:00
3mm
14:00
2mm
15:00
2.1mm
16:00
1.3mm
17:00
1.7mm
18:00
1.4mm
19:00
1mm
20:00
0.8mm
21:00
1.5mm
22:00
0.4mm
23:00
0.2mm
06:00
0.2mm
07:00
0.2mm
08:00
0.1mm
09:00 20:00 08:00

Wind

2.5m/s
0m/s
09:00
1.7 m/s
10:00
1.1 m/s
11:00
1 m/s
12:00
0.7 m/s
13:00
1.1 m/s
14:00
1.1 m/s
15:00
1.1 m/s
16:00
1.4 m/s
17:00
1.3 m/s
18:00
2 m/s
19:00
1.6 m/s
20:00
2.5 m/s
21:00
2.2 m/s
22:00
2.3 m/s
23:00
1.4 m/s
00:00
1.3 m/s
01:00
1.5 m/s
02:00
1.6 m/s
03:00
2.1 m/s
04:00
1.9 m/s
05:00
2.2 m/s
06:00
1.8 m/s
07:00
1.7 m/s
08:00
2.1 m/s
09:00 20:00 08:00

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
85.4 km
54
18%

Measurement time: 2026-04-05 10:37

Calculated from PM2.5/PM10

PM2.5
85.4 km
13.59 µg/m3
16.2%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

O3
85.4 km
16.7 µg/m3
10.4%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

PM10
85.4 km
13.96 µg/m3
10%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

SO2
85.4 km
20.59 µg/m3
5.9%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

NO2
85.4 km
2.62 µg/m3
1.3%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

CO
85.4 km
0.11778 mg/m3
0.8%

Measurement time: 2026-04-05 10:37

source: OpenWeatherMap

Info


Country: Colombia
Latitude: 3.58333
Longitude: -77


Solar Energy

Very low
97.4 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Buenaventura

About Air Quality in Buenaventura

Air quality in Buenaventura 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 Buenaventura

  • 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 Buenaventura?

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 Buenaventura

If you're planning outdoor activities in Buenaventura, 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.