Air Quality in Tokai, Japan
Cloudy
21.3°C · 81.9% humidity
21.3°
Feels 21.3°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Tokai's air quality — share it
AQI Forecast
34
7pm
34
27
21
10pm
23
24
25
1am
25
26
26
4am
26
27
27
7am
27
34
27
10am
27
27
27
1pm
27
27
27
4pm
27
27
Air Quality Index Trend
44h · 4 stnTokai'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.
81.9%
Humidity
1.4 km/h
Wind NE
1008.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tokai?
Temperature & Precipitation
PM2.5 Trend
44h · 4 stationsPM2.55.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.5
What is the 7-day forecast for Tokai?
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 Tokai?
17
Higashiishikawa, Hitachinaka, Ibaraki, Japan (常陸那珂勝田ひたちなか市)
29
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
33
Miyatacho, Hitachi, Ibaraki, Japan (日立市役所日立市)
25
Nonakacho, Hitachiomiya, Ibaraki, Japan (大宮野中常陸大宮市)
What cities are near Tokai?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T13:10 UTC.