Air Quality in Kai, Japan
Drizzle
18.0°C · 65.0% humidity
18.0°
Feels 18.0°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Kai's air quality — share it
AQI Forecast
27
6am
27
25
19
9am
21
22
23
12pm
23
24
24
3pm
24
25
27
6pm
27
34
34
9pm
54
54
54
12am
54
54
34
3am
34
34
Air Quality Index Trend
45h · 4 stnKai'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.
65.0%
Humidity
27.2 km/h
Wind SSE
1016.2 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.49 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Kai?
Temperature & Precipitation
PM2.5 Trend
45h · 4 stationsPM2.54.49 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (3 stations within 25 km)
4.49
Median
4.87
Average
3.1
Low
7.2
High
PM2.5 µg/m³ · Model: 12.6 · Bias: +8.1
What is the 7-day forecast for Kai?
05-30
19.1° 12.2°
1.38 mm
05-31
21.6° 13.1°
0.06 mm
06-01
23.1° 13.9°
1.81 mm
06-02
21.0° 13.1°
4.81 mm
06-03
22.5° 14.7°
7.0 mm
06-04
23.2° 9.8°
2.38 mm
06-05
21.9° 13.6°
1.06 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Kai?
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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 2026-05-30T00:07 UTC.