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Bytča (Žilinský) (SK)

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

Bewölkt
7°C
Bewölkt
Humidity
98.5%
Wind
1 m/s
Pressure
1013.1 hPa
Direction
169°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
3° / 11°
Precip.
0.2mm
Max wind
4.5 m/s

Hourly Forecast

19.04
Now
Weather
19.04
21:00
Weather
0.2
19.04
22:00
Weather
19.04
23:00
Weather
20.04
00:00
Weather
20.04
01:00
Weather
20.04
02:00
Weather
20.04
03:00
Weather
20.04
04:00
Weather
20.04
05:00
Weather
20.04
06:00
Weather
20.04
07:00
Weather
20.04
08:00
Weather
20.04
09:00
Weather
20.04
10:00
Weather
11°
20.04
11:00
Weather
11°
20.04
12:00
Weather
11°
20.04
13:00
Weather
11°
20.04
14:00
Weather
10°
20.04
15:00
Weather
10°
20.04
16:00
Weather
10°
20.04
17:00
Weather
20.04
18:00
Weather
20.04
19:00
Weather

Temperature

11°C
3°C
20:00
7°C
21:00
7°C
22:00
8°C
23:00
8°C
00:00
6°C
01:00
5°C
02:00
5°C
03:00
4°C
04:00
3°C
05:00
4°C
06:00
5°C
07:00
6°C
08:00
8°C
09:00
9°C
10:00
11°C
11:00
11°C
12:00
11°C
13:00
11°C
14:00
10°C
15:00
10°C
16:00
10°C
17:00
9°C
18:00
7°C
19:00
5°C
20:00 07:00 19:00

Precipitation

0.2mm
0mm
21:00
0.2mm
20:00 07:00 19:00

Wind

4.5m/s
0m/s
20:00
1 m/s
21:00
2.8 m/s
22:00
3.5 m/s
23:00
4.1 m/s
00:00
3.4 m/s
01:00
4.3 m/s
02:00
4.3 m/s
03:00
4.1 m/s
04:00
3.2 m/s
05:00
2.4 m/s
06:00
2.2 m/s
07:00
3.7 m/s
08:00
3.3 m/s
09:00
3 m/s
10:00
3.5 m/s
11:00
4.4 m/s
12:00
4.5 m/s
13:00
4.1 m/s
14:00
3.8 m/s
15:00
3.6 m/s
16:00
3.2 m/s
17:00
3.1 m/s
18:00
4.1 m/s
19:00
2.8 m/s
20:00 07:00 19:00

Radiation

0.121 uSv
71.4 km
15.1%

Measurement time: 2026-04-19 19:00

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
99.1 km
157
52.3%

Measurement time: 2026-04-19 20:08

Calculated from PM2.5/PM10

IJP
99.1 km
6
85.7%

Measurement time: 2026-04-19 20:08

source: LookO2

PM2.5
99.1 km
69 µg/m3
82.1%

Measurement time: 2026-04-19 20:08

source: LookO2

PM10
99.1 km
78 µg/m3
55.7%

Measurement time: 2026-04-19 20:08

source: LookO2

O3
58.4 km
81.5 µg/m3
50.9%

Measurement time: 2026-04-19 22:00

source: powietrzeGios

NO2
98.7 km
17.5 µg/m3
8.8%

Measurement time: 2026-04-19 22:00

source: powietrzeGios

C6H6
69.7 km
1.3 µg/m3
6.5%

Measurement time: 2026-04-19 22:00

source: powietrzeGios

SO2
69.7 km
10.4 µg/m3
3%

Measurement time: 2026-04-19 22:00

source: powietrzeGios

CO
98.7 km
0.269 mg/m3
1.9%

Measurement time: 2026-04-19 22:00

source: powietrzeGios

PM1
99.1 km
42 µg/m3

Measurement time: 2026-04-19 20:08

source: LookO2

Info


Country: Slovakia
Region: Žilinský
Latitude: 49.22404
Longitude: 18.55878


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About Air Quality in Bytča

Air quality in Bytča 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 Bytča

  • 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 Bytča?

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 Bytča

If you're planning outdoor activities in Bytča, 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.