Air Quality in Hitachi-Naka, Japan
Partly Cloudy
21.1°C · 67.1% humidity
21.1°
Feels 21.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Hitachi-Naka's air quality — share it
AQI Forecast
34
7am
34
27
26
10am
25
25
25
1pm
25
27
27
4pm
27
34
34
7pm
34
27
27
10pm
27
27
27
1am
27
27
27
4am
27
27
Air Quality Index Trend
46h · 3 stnHitachi-Naka's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
67.1%
Humidity
23.8 km/h
Wind WSW
1015.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hitachi-Naka?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.56.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Hitachi-Naka?
06-09
21.3° 20.1°
0.06 mm
06-10
23.7° 18.1°
8.69 mm
06-11
23.0° 17.9°
0.25 mm
06-12
24.2° 18.9°
1.69 mm
06-13
25.9° 17.9°
0.19 mm
06-14
26.4° 17.7°
3.25 mm
06-15
24.3° 20.4°
13.87 mm
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Hitachi-Naka?
21
Higashiishikawa, Hitachinaka, Ibaraki, Japan (常陸那珂勝田ひたちなか市)
23
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
10
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
21
Miyatacho, Hitachi, Ibaraki, Japan (日立市役所日立市)
21
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
What cities are near Hitachi-Naka?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T01:05 UTC.