Air Quality in Shinjuku, Japan

Windy
22.8°C · 66.3% humidity
22.8°
Feels 22.8°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
69 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 4am
23
43
18 7am
25
30
34 10am
36
38
40 1pm
41
53
54 4pm
54
71
73 7pm
72
55
43 10pm
43
43
43 1am
23
23
Station readings
41
48
25
11
CAMS model adj -11
27
34
54
54
54
54
54
54
54
54
54
66
66
66
83
84
83
66
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

31h · 1 stn

Shinjuku'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.

66.3%
Humidity
152.4 km/h
Wind S
998.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.4 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Shinjuku?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.54.4 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (69 stations within 25 km)
4.4
Median
7.79
Average
3.6
Low
14.0
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +11.9

What is the 7-day forecast for Shinjuku?

05-28
29.9° 15.9°
05-29
24.9° 19.9°
0.06 mm
05-30
24.8° 19.7°
0.44 mm
05-31
27.1° 20.3°
06-01
28.2° 21.4°
06-02
27.4° 20.8°
0.06 mm
06-03
28.1° 23.1°
0.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Shinjuku?

11
Naitomachi, Shinjuku, Tokyo, Japan (国設新宿新宿区)
0.5 km PM2.5: 2.6 µg/m³
17
Hibiyakoen, Chiyoda, Tokyo, Japan (日比谷交差点千代田区)
5.2 km PM2.5: 4.1 µg/m³
46
Meguro (目黒)
5.6 km PM2.5: 11.0 µg/m³
38
Meguro (目黒)
5.6 km PM2.5: 9.1 µg/m³
39
Meguro (目黒)
5.6 km PM2.5: 9.4 µg/m³
11
Suginami, Izumi-3
5.7 km PM2.5: 2.6 µg/m³ PM10: 2.6 µg/m³
45
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
6.0 km PM2.5: 10.8 µg/m³
10
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
6.0 km PM2.5: 2.4 µg/m³
36
Wakamiya, Nakano, Tokyo, Japan (中野区若宮中野区)
6.2 km PM2.5: 8.6 µg/m³
20
Takanawa, Minato, Tokyo, Japan (第一京浜高輪港区)
7.1 km PM2.5: 4.8 µg/m³

What cities are near Shinjuku?

20 Yotsuya 25 Ōkubo 23 Tokyo 25 Yoyogi 29 Akasaka 28 Shimo’ochiai 29 Shibuya 28 Nakano 30 Chiyoda 29 Ōtsuka
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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 2026-05-28T22:53 UTC.