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Ključ (Federation of B&H) (BA)

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

Cloudy
3°C
Cloudy
Humidity
92.5%
Wind
3 m/s
Pressure
1009.7 hPa
Direction
19°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
0° / 5°
Precip.
1.9mm
Max wind
3.4 m/s

Hourly Forecast

01.02
Now
Weather
01.02
15:00
Weather
0.1
01.02
16:00
Weather
0.2
01.02
17:00
Weather
0.1
01.02
18:00
Weather
0.2
01.02
19:00
Weather
0.3
01.02
20:00
Weather
0.3
01.02
21:00
Weather
0.3
01.02
22:00
Weather
0.2
01.02
23:00
Weather
0.1
02.02
00:00
Weather
0.1
02.02
01:00
Weather
02.02
02:00
Weather
02.02
03:00
Weather
02.02
04:00
Weather
02.02
05:00
Weather
02.02
06:00
Weather
02.02
07:00
Weather
02.02
08:00
Weather
02.02
09:00
Weather
02.02
10:00
Weather
02.02
11:00
Weather
02.02
12:00
Weather
02.02
13:00
Weather

Temperature

5°C
0°C
14:00
3°C
15:00
3°C
16:00
3°C
17:00
3°C
18:00
3°C
19:00
3°C
20:00
2°C
21:00
2°C
22:00
2°C
23:00
2°C
00:00
2°C
01:00
1°C
02:00
1°C
03:00
1°C
04:00
1°C
05:00
0°C
06:00
0°C
07:00
1°C
08:00
1°C
09:00
2°C
10:00
3°C
11:00
4°C
12:00
5°C
13:00
5°C
14:00 01:00 13:00

Precipitation

0.3mm
0mm
15:00
0.1mm
16:00
0.2mm
17:00
0.1mm
18:00
0.2mm
19:00
0.3mm
20:00
0.3mm
21:00
0.3mm
22:00
0.2mm
23:00
0.1mm
00:00
0.1mm
14:00 01:00 13:00

Wind

3.4m/s
0m/s
14:00
3.4 m/s
15:00
3.1 m/s
16:00
2.9 m/s
17:00
2.8 m/s
18:00
2.6 m/s
19:00
2.1 m/s
20:00
2.1 m/s
21:00
2.2 m/s
22:00
2.3 m/s
23:00
2.3 m/s
00:00
2.3 m/s
01:00
2.2 m/s
02:00
1.9 m/s
03:00
1.8 m/s
04:00
1.8 m/s
05:00
1.5 m/s
06:00
1.2 m/s
07:00
0.9 m/s
08:00
0.9 m/s
09:00
0.8 m/s
10:00
0.9 m/s
11:00
1 m/s
12:00
0.9 m/s
13:00
0.8 m/s
14:00 01:00 13:00

Radiation

0.083 uSv
65.3 km
10.3%

Measurement time: 2026-02-01 12:00

source: remap_europe

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
97.1 km
144
48%

Measurement time: 2026-02-01 15:00

Calculated from PM2.5/PM10

PM2.5
97.1 km
53 µg/m3
63.1%

Measurement time: 2026-02-01 15:00

source: Aqicn

PM10
97.1 km
10 µg/m3
7.1%

Measurement time: 2026-02-01 15:00

source: Aqicn

O3
97.1 km
10.6 µg/m3
6.6%

Measurement time: 2026-02-01 15:00

source: Aqicn

SO2
97.1 km
17.8 µg/m3
5.1%

Measurement time: 2026-02-01 15:00

source: Aqicn

NO2
97.1 km
8.7 µg/m3
4.4%

Measurement time: 2026-02-01 15:00

source: Aqicn

CO
97.1 km
0.0119 mg/m3
0.1%

Measurement time: 2026-02-01 15:00

source: Aqicn

Info


Latitude: 44.53251
Longitude: 16.77682


Solar Energy

Very low
36.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Ključ

About Air Quality in Ključ

Air quality in Ključ 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 Ključ

  • 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 Ključ?

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 Ključ

If you're planning outdoor activities in Ključ, 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.