Air Quality in Sendai, Japan
Cloudy
25.9°C · 81.5% humidity
25.9°
Feels 25.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Sendai's air quality — share it
AQI Forecast
24
6am
24
24
25
9am
24
24
24
12pm
24
24
24
3pm
24
24
24
6pm
24
24
24
9pm
25
25
25
12am
25
25
25
3am
25
25
Air Quality Index Trend
44h · 9 stnSendai'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.
81.5%
Humidity
33.9 km/h
Wind ENE
1001.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.9 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sendai?
Temperature & Precipitation
PM2.5 Trend
44h · 9 stationsPM2.55.9 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Sendai?
08-03
31.1° 25.9°
0.06 mm
08-04
29.4° 25.1°
4.69 mm
08-05
30.4° 25.7°
1.06 mm
08-06
29.8° 26.2°
4.56 mm
08-07
29.2° 25.7°
4.19 mm
08-08
30.8° 25.4°
1.25 mm
08-09
28.7° 24.3°
0.13 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Sendai?
13
Goryoshitacho, Satsumasendai, Kagoshima, Japan (薩摩川内薩摩川内市)
13
Hashima, Ichikikushikino, Kagoshima, Japan (羽島いちき串木野市)
62
Yamashitacho, Kagoshima, Kagoshima, Japan (鹿児島市役所鹿児島市)
What cities are near Sendai?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:55 UTC.