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Krolevets’ (Sumy) (UA)

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

Clear sky
2°C
Clear sky
Humidity
66.3%
Wind
3 m/s
Pressure
1026.5 hPa
Direction
102°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-3° / 7°
Precip.
0mm
Max wind
4.8 m/s

Hourly Forecast

15.03
Now
Weather
15.03
08:00
Weather
15.03
09:00
Weather
15.03
10:00
Weather
15.03
11:00
Weather
15.03
12:00
Weather
15.03
13:00
Weather
15.03
14:00
Weather
15.03
15:00
Weather
15.03
16:00
Weather
15.03
17:00
Weather
15.03
18:00
Weather
15.03
19:00
Weather
15.03
20:00
Weather
15.03
21:00
Weather
-0°
15.03
22:00
Weather
-1°
15.03
23:00
Weather
-1°
16.03
00:00
Weather
-1°
16.03
01:00
Weather
-2°
16.03
02:00
Weather
-2°
16.03
03:00
Weather
-2°
16.03
04:00
Weather
-3°
16.03
05:00
Weather
-2°
16.03
06:00
Weather

Temperature

7°C
-3°C
07:00
2°C
08:00
4°C
09:00
5°C
10:00
6°C
11:00
7°C
12:00
7°C
13:00
7°C
14:00
6°C
15:00
5°C
16:00
3°C
17:00
2°C
18:00
1°C
19:00
1°C
20:00
0°C
21:00
-0°C
22:00
-1°C
23:00
-1°C
00:00
-1°C
01:00
-2°C
02:00
-2°C
03:00
-2°C
04:00
-3°C
05:00
-2°C
06:00
0°C
07:00 18:00 06:00

Precipitation

0mm
0mm
07:00 18:00 06:00

Wind

4.8m/s
0m/s
07:00
3.1 m/s
08:00
3 m/s
09:00
3.3 m/s
10:00
3.5 m/s
11:00
3.7 m/s
12:00
4 m/s
13:00
4 m/s
14:00
3.7 m/s
15:00
4.3 m/s
16:00
4.8 m/s
17:00
4.8 m/s
18:00
4.6 m/s
19:00
4.2 m/s
20:00
4 m/s
21:00
3.8 m/s
22:00
3.6 m/s
23:00
3.4 m/s
00:00
3.3 m/s
01:00
3.3 m/s
02:00
3.4 m/s
03:00
3.4 m/s
04:00
3.3 m/s
05:00
3.5 m/s
06:00
3 m/s
07:00 18:00 06:00

Radiation

0.105 uSv
36.8 km
13.1%

Measurement time: 2026-03-15 04:00

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
61.4 km
59
19.7%

Measurement time: 2026-03-15 06:25

Calculated from PM2.5/PM10

O3
61.4 km
92.29 µg/m3
57.7%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

PM2.5
61.4 km
16.04 µg/m3
19.1%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

PM10
61.4 km
26.45 µg/m3
18.9%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

CO
61.4 km
0.1831 mg/m3
1.3%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

SO2
61.4 km
1.95 µg/m3
0.6%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

NO2
61.4 km
0.99 µg/m3
0.5%

Measurement time: 2026-03-15 06:25

source: OpenWeatherMap

Info


Country: Ukraine
Region: Sumy
Latitude: 51.54775
Longitude: 33.38475


Solar Energy

Moderate
540.4 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Krolevets’

About Air Quality in Krolevets’

Air quality in Krolevets’ 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 Krolevets’

  • 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 Krolevets’?

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 Krolevets’

If you're planning outdoor activities in Krolevets’, 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.