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Borovsk (Kaluga) (RU)

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
-19°C
Partly cloudy
Humidity
79.7%
Wind
3 m/s
Pressure
1027.5 hPa
Direction
289°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-25° / -14°
Precip.
0mm
Max wind
3.1 m/s

Hourly Forecast

04.02
Now
Weather
-19°
04.02
08:00
Weather
-17°
04.02
09:00
Weather
-16°
04.02
10:00
Weather
-15°
04.02
11:00
Weather
-15°
04.02
12:00
Weather
-14°
04.02
13:00
Weather
-15°
04.02
14:00
Weather
-17°
04.02
15:00
Weather
-18°
04.02
16:00
Weather
-20°
04.02
17:00
Weather
-21°
04.02
18:00
Weather
-23°
04.02
19:00
Weather
-23°
04.02
20:00
Weather
-23°
04.02
21:00
Weather
-23°
04.02
22:00
Weather
-22°
04.02
23:00
Weather
-22°
05.02
00:00
Weather
-21°
05.02
01:00
Weather
-21°
05.02
02:00
Weather
-22°
05.02
03:00
Weather
-23°
05.02
04:00
Weather
-24°
05.02
05:00
Weather
-24°
05.02
06:00
Weather
-25°

Temperature

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

Precipitation

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

Wind

3.1m/s
0m/s
07:00
2.7 m/s
08:00
3.1 m/s
09:00
2.9 m/s
10:00
2.7 m/s
11:00
2.2 m/s
12:00
2.2 m/s
13:00
2 m/s
14:00
1.5 m/s
15:00
1.5 m/s
16:00
1.6 m/s
17:00
1.5 m/s
18:00
1.6 m/s
19:00
1.4 m/s
20:00
1.2 m/s
21:00
1.7 m/s
22:00
1.5 m/s
23:00
0.9 m/s
00:00
0.4 m/s
01:00
1.1 m/s
02:00
1.3 m/s
03:00
1.4 m/s
04:00
1.5 m/s
05:00
1.5 m/s
06:00
1.7 m/s
07:00 18:00 06:00

Radiation

0.11 uSv
69.8 km
13.7%

Measurement time: 2026-02-03 07:00

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
78.2 km
136
45.3%

Measurement time: 2026-02-04 07:00

Calculated from PM2.5/PM10

PM2.5
78.2 km
50 µg/m3
59.5%

Measurement time: 2026-02-04 07:00

source: Aqicn

NO2
78.2 km
32 µg/m3
16%

Measurement time: 2026-02-04 07:00

source: Aqicn

PM10
93 km
16 µg/m3
11.4%

Measurement time: 2026-02-04 08:00

source: Aqicn

O3
95.3 km
6.1 µg/m3
3.8%

Measurement time: 2026-02-04 07:00

source: Aqicn

SO2
93 km
1.2 µg/m3
0.3%

Measurement time: 2026-02-04 08:00

source: Aqicn

CO
78.2 km
0.0119 mg/m3
0.1%

Measurement time: 2026-02-04 07:00

source: Aqicn

Info


Country: Russia
Region: Kaluga
Latitude: 55.20639
Longitude: 36.48611

Cities in the area:


Solar Energy

Low
173 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Borovsk

About Air Quality in Borovsk

Air quality in Borovsk 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 Borovsk

  • 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 Borovsk?

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 Borovsk

If you're planning outdoor activities in Borovsk, 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.