Air Quality in Sendai, Japan

Heavy Rain
19.9°C · 99.4% humidity
19.9°
Feels 19.9°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
25 5am
25
25
49 8am
42
38
34 11am
32
30
28 2pm
27
27
26 5pm
26
26
27 8pm
27
27
34 11pm
34
34
27 2am
27
25
AD 728×90

Air Quality Index Trend

44h · 1 stn

Sendai'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.

99.4%
Humidity
26.0 km/h
Wind SE
1005.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
49
11.66 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Sendai?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.511.66 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (6 stations within 25 km)
11.66
Median
12.7
Average
6.2
Low
25.9
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -1.9
Both models agree Avg diff: 3.5°C

Where are air quality stations near Sendai?

61
Sendai (仙台)
0.3 km PM2.5: 16.9 µg/m³
87
Shimizukōji, Miyagi-ken, Japan (五橋仙台市若林区)
2.2 km PM2.5: 29.2 µg/m³
13
Nakayama, Miyagi-ken, Japan (中山仙台市青葉区)
4.1 km PM2.5: 3.1 µg/m³
30
Kōriyama, Miyagi-ken, Japan (長町仙台市太白区)
5.7 km PM2.5: 7.2 µg/m³
26
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
6.1 km PM2.5: 6.2 µg/m³
60
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
6.1 km PM2.5: 16.4 µg/m³
57
Nanakita, Miyagi-ken, Japan (七北田仙台市泉区)
6.6 km PM2.5: 15.0 µg/m³
33
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
7.2 km PM2.5: 7.9 µg/m³
22
Arai, Miyagi-ken, Japan (七郷仙台市若林区)
7.2 km PM2.5: 5.3 µg/m³
4
Shimoayashi, Miyagi-ken, Japan (宮総局仙台市青葉区)
9.1 km PM2.5: 1.0 µg/m³

What cities are near Sendai?

62 Natori-shi 35 Rifu 33 Tagajō-shi 45 Tomiya 35 Shiogama 35 Shōbudahama 80 Iwanuma 44 Yoshioka 58 Murata 35 Matsushima
Get AQI alerts for Sendai

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T23:15 UTC.