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Mombetsu (Hokkaido) (JP)

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
-4°C
Cloudy
Humidity
67.4%
Wind
15 m/s
Pressure
997.8 hPa
Direction
268°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-4° / 0°
Precip.
1.5mm
Max wind
15.4 m/s

Hourly Forecast

12.01
Now
Weather
-4°
15
12.01
09:00
Weather
-4°
15
12.01
10:00
Weather
-4°
15
12.01
11:00
Weather
-4°
15
12.01
12:00
Weather
-4°
14
12.01
13:00
Weather
-4°
14
12.01
14:00
Weather
-4°
14
12.01
15:00
Weather
-4°
13
12.01
16:00
Weather
-4°
12
12.01
17:00
Weather
-4°
13
12.01
18:00
Weather
-4°
14
12.01
19:00
Weather
-4°
13
12.01
20:00
Weather
-4°
12
12.01
21:00
Weather
-4°
11
12.01
22:00
Weather
-3°
9
12.01
23:00
Weather
-3°
7
13.01
00:00
Weather
-3°
6
13.01
01:00
Weather
-3°
9
13.01
02:00
Weather
-3°
10
13.01
03:00
Weather
-2°
9
13.01
04:00
Weather
-1°
9
13.01
05:00
Weather
-1°
0.1
11
13.01
06:00
Weather
-0°
0.9
11
13.01
07:00
Weather
0.5
12

Temperature

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

Precipitation

0.9mm
0mm
05:00
0.1mm
06:00
0.9mm
07:00
0.5mm
08:00 19:00 07:00

Wind

15.4m/s
0m/s
08:00
14.7 m/s
09:00
15.1 m/s
10:00
15.1 m/s
11:00
15.4 m/s
12:00
13.5 m/s
13:00
14.4 m/s
14:00
14.3 m/s
15:00
12.6 m/s
16:00
12.4 m/s
17:00
12.8 m/s
18:00
13.7 m/s
19:00
13.3 m/s
20:00
12.3 m/s
21:00
10.9 m/s
22:00
9.4 m/s
23:00
7 m/s
00:00
5.8 m/s
01:00
8.7 m/s
02:00
10.2 m/s
03:00
8.9 m/s
04:00
9.4 m/s
05:00
11.3 m/s
06:00
11.3 m/s
07:00
12.1 m/s
08:00 19:00 07:00

Radiation

No sensor within 100 km.

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Info


Country: Japan
Region: Hokkaido
Latitude: 44.3525
Longitude: 143.3525


Solar Energy

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0 W/m²
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About Air Quality in Mombetsu

Air quality in Mombetsu 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 Mombetsu

  • 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 Mombetsu?

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 Mombetsu

If you're planning outdoor activities in Mombetsu, 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.