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Arjona (Bolívar) (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

Partly cloudy
25°C
Partly cloudy
Humidity
90.4%
Wind
3 m/s
Pressure
1011.2 hPa
Direction
340°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
24° / 31°
Precip.
13.5mm
Max wind
3.3 m/s

Hourly Forecast

31.01
Now
Weather
25°
31.01
06:00
Weather
25°
31.01
07:00
Weather
24°
31.01
08:00
Weather
24°
31.01
09:00
Weather
24°
31.01
10:00
Weather
24°
31.01
11:00
Weather
24°
31.01
12:00
Weather
25°
31.01
13:00
Weather
26°
31.01
14:00
Weather
27°
31.01
15:00
Weather
29°
0.1
31.01
16:00
Weather
30°
31.01
17:00
Weather
31°
31.01
18:00
Weather
31°
0.2
31.01
19:00
Weather
31°
1.8
31.01
20:00
Weather
29°
0.9
31.01
21:00
Weather
28°
31.01
22:00
Weather
27°
0.2
31.01
23:00
Weather
26°
3.4
01.02
00:00
Weather
25°
5.1
01.02
01:00
Weather
24°
0.1
01.02
02:00
Weather
25°
0.8
01.02
03:00
Weather
24°
0.4
01.02
04:00
Weather
24°
0.5

Temperature

31°C
24°C
05:00
25°C
06:00
25°C
07:00
24°C
08:00
24°C
09:00
24°C
10:00
24°C
11:00
24°C
12:00
25°C
13:00
26°C
14:00
27°C
15:00
29°C
16:00
30°C
17:00
31°C
18:00
31°C
19:00
31°C
20:00
29°C
21:00
28°C
22:00
27°C
23:00
26°C
00:00
25°C
01:00
24°C
02:00
25°C
03:00
24°C
04:00
24°C
05:00 16:00 04:00

Precipitation

5.1mm
0mm
15:00
0.1mm
18:00
0.2mm
19:00
1.8mm
20:00
0.9mm
22:00
0.2mm
23:00
3.4mm
00:00
5.1mm
01:00
0.1mm
02:00
0.8mm
03:00
0.4mm
04:00
0.5mm
05:00 16:00 04:00

Wind

3.3m/s
0m/s
05:00
2.5 m/s
06:00
2.3 m/s
07:00
1.7 m/s
08:00
1.7 m/s
09:00
1.8 m/s
10:00
1.7 m/s
11:00
1.8 m/s
12:00
2 m/s
13:00
2 m/s
14:00
1.8 m/s
15:00
1.7 m/s
16:00
1.5 m/s
17:00
1.9 m/s
18:00
2.2 m/s
19:00
3 m/s
20:00
3.3 m/s
21:00
3.1 m/s
22:00
3.2 m/s
23:00
3 m/s
00:00
3.3 m/s
01:00
2.5 m/s
02:00
3.1 m/s
03:00
2.6 m/s
04:00
3.1 m/s
05:00 16:00 04:00

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
16.9 km
33
11%

Measurement time: 2026-01-31 04:44

Calculated from PM2.5/PM10

O3
16.9 km
51.26 µg/m3
32%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

PM10
16.9 km
19.3 µg/m3
13.8%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

PM2.5
16.9 km
8.03 µg/m3
9.6%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

NO2
16.9 km
3.28 µg/m3
1.6%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

CO
16.9 km
0.13175 mg/m3
0.9%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

SO2
16.9 km
1.61 µg/m3
0.5%

Measurement time: 2026-01-31 04:44

source: OpenWeatherMap

Info


Country: Colombia
Region: Bolívar
Latitude: 10.25444
Longitude: -75.34389

Cities in the area:


Solar Energy

Night
0 W/m²
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About Air Quality in Arjona

Air quality in Arjona 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 Arjona

  • 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 Arjona?

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 Arjona

If you're planning outdoor activities in Arjona, 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.