Air Quality in Chūō, Japan

Cloudy
21.1°C · 70.4% humidity
21.1°
Feels 21.1°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
34 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 5am
40
40
21 8am
26
13
16 11am
18
19
20 2pm
21
22
22 5pm
39
41
41 8pm
40
41
41 11pm
41
103
41 2am
41
40
Station readings
2
CAMS model adj -43
83
83
83
83
83
66
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146
84
84
83
AD 728×90

Air Quality Index Trend

39h · 1 stn

Chūō'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.

70.4%
Humidity
34.3 km/h
Wind SSE
1015.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
21
5.08 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Chūō?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.55.08 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (34 stations within 25 km)
5.08
Median
4.41
Average
0.48
Low
9.1
High
PM2.5 µg/m³ · Model: 16.55 · Bias: +11.5

What is the 7-day forecast for Chūō?

06-08
27.8° 18.6°
9.0 mm
06-09
23.3° 21.1°
06-10
28.5° 19.3°
4.44 mm
06-11
25.7° 20.1°
0.94 mm
06-12
24.5° 19.9°
1.37 mm
06-13
30.0° 21.7°
6.0 mm
06-14
28.7° 18.6°
26.88 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Chūō?

41
Shinkawa, Chuo, Tokyo, Japan (永代通り新川中央区)
1.1 km PM2.5: 9.8 µg/m³
13
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
1.3 km PM2.5: 3.1 µg/m³
21
Harumi, Chuo, Tokyo, Japan (中央区晴海中央区)
2.0 km PM2.5: 5.0 µg/m³
2
Koto (江東区)
3.8 km PM2.5: 0.5 µg/m³
17
Koto (江東区)
3.8 km PM2.5: 4.1 µg/m³
25
Tatsumi, Koto, Tokyo, Japan (三ツ目通り辰巳江東区)
4.3 km PM2.5: 6.0 µg/m³
21
Daiba, Minato, Tokyo, Japan (港区台場港区)
4.4 km PM2.5: 5.0 µg/m³
30
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
4.7 km PM2.5: 7.2 µg/m³
33
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
4.7 km PM2.5: 7.9 µg/m³
5
Takanawa, Minato, Tokyo, Japan (第一京浜高輪港区)
5.1 km PM2.5: 1.2 µg/m³

What cities are near Chūō?

21 Kachidoki 18 Minato City 23 Toyosu 17 Chiyoda 19 Akihabara 32 Tōyō 15 Akasaka 19 Taito 17 Asakusa 24 Ōjima
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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 2026-06-08T23:12 UTC.