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Itako (Ibaraki) (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

Clear sky
9°C
Clear sky
Humidity
35.6%
Wind
2 m/s
Pressure
1013.3 hPa
Direction
306°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 9°
Precip.
1.1mm
Max wind
4.9 m/s

Hourly Forecast

01.02
Now
Weather
01.02
06:00
Weather
01.02
07:00
Weather
01.02
08:00
Weather
01.02
09:00
Weather
01.02
10:00
Weather
01.02
11:00
Weather
01.02
12:00
Weather
01.02
13:00
Weather
01.02
14:00
Weather
01.02
15:00
Weather
01.02
16:00
Weather
01.02
17:00
Weather
01.02
18:00
Weather
01.02
19:00
Weather
01.02
20:00
Weather
01.02
21:00
Weather
01.02
22:00
Weather
01.02
23:00
Weather
0.4
02.02
00:00
Weather
0.4
02.02
01:00
Weather
0.3
02.02
02:00
Weather
02.02
03:00
Weather
02.02
04:00
Weather

Temperature

9°C
1°C
05:00
9°C
06:00
9°C
07:00
7°C
08:00
4°C
09:00
2°C
10:00
1°C
11:00
1°C
12:00
2°C
13:00
3°C
14:00
3°C
15:00
2°C
16:00
2°C
17:00
1°C
18:00
2°C
19:00
3°C
20:00
4°C
21:00
3°C
22:00
3°C
23:00
3°C
00:00
3°C
01:00
3°C
02:00
5°C
03:00
7°C
04:00
7°C
05:00 16:00 04:00

Precipitation

0.4mm
0mm
23:00
0.4mm
00:00
0.4mm
01:00
0.3mm
05:00 16:00 04:00

Wind

4.9m/s
0m/s
05:00
2.4 m/s
06:00
2.8 m/s
07:00
2.2 m/s
08:00
1.6 m/s
09:00
1.8 m/s
10:00
2.6 m/s
11:00
3 m/s
12:00
4.7 m/s
13:00
4.9 m/s
14:00
3.8 m/s
15:00
3.6 m/s
16:00
3.5 m/s
17:00
3.3 m/s
18:00
3.8 m/s
19:00
4 m/s
20:00
3.8 m/s
21:00
3.5 m/s
22:00
3.5 m/s
23:00
3.5 m/s
00:00
3.7 m/s
01:00
3.4 m/s
02:00
3 m/s
03:00
2.6 m/s
04:00
1.5 m/s
05:00 16:00 04:00

Radiation

0.059 uSv
80.4 km
7.4%

Measurement time: 2026-02-01 03:00

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
79 km
107
35.7%

Measurement time: 2026-02-01 05:00

Calculated from PM2.5/PM10

O3
63 km
97.66 µg/m3
61%

Measurement time: 2026-02-01 04:05

source: OpenWeatherMap

PM2.5
79 km
38 µg/m3
45.2%

Measurement time: 2026-02-01 05:00

source: Aqicn

NO2
88.8 km
17.6 µg/m3
8.8%

Measurement time: 2026-02-01 05:00

source: Aqicn

PM10
82.4 km
10 µg/m3
7.1%

Measurement time: 2026-02-01 05:00

source: Aqicn

SO2
98.7 km
5.8 µg/m3
1.7%

Measurement time: 2026-02-01 04:00

source: Aqicn

CO
63 km
0.16841 mg/m3
1.2%

Measurement time: 2026-02-01 04:05

source: OpenWeatherMap

Info


Country: Japan
Region: Ibaraki
Latitude: 35.93333
Longitude: 140.55


Solar Energy

Low
164.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Itako

About Air Quality in Itako

Air quality in Itako 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 Itako

  • 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 Itako?

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 Itako

If you're planning outdoor activities in Itako, 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.