Air Quality in Nagoya, Japan

Drizzle
27.7°C · 85.4% humidity
27.7°
Feels 34.2°
102
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
18 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
102 10am
83
62
52 1pm
45
40
36 4pm
34
32
37 7pm
36
36
35 10pm
35
35
34 1am
34
34
34 4am
34
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Nagoya'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. Current PM2.5 concentration in Nagoya is 2.4× the WHO 24-hour guideline of 15 µg/m³.

85.4%
Humidity
16.7 km/h
Wind S
999.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
102
35.86 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nagoya?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.535.86 µg/m³ ×2.4 WHO
Unhealthy for sensitive groups
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (18 stations within 25 km)
35.86
Median
24.26
Average
4.8
Low
35.9
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -27.7

What is the 7-day forecast for Nagoya?

07-22
32.5° 25.5°
3.5 mm
07-23
28.5° 22.7°
0.25 mm
07-24
29.7° 26.7°
0.62 mm
07-25
33.6° 25.7°
1.88 mm
07-26
37.1° 24.4°
2.63 mm
07-27
32.7° 26.1°
0.62 mm
07-28
35.3° 27.1°
0.19 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Nagoya?

25
Nagoya (名古屋)
0.0 km PM2.5: 6.0 µg/m³
82
若宮大通公園
2.2 km PM2.5: 27.0 µg/m³ PM10: 36.0 µg/m³
53
Shinpukujicho, Aichi, Japan (名塚中学校名古屋市西区)
2.7 km PM2.5: 13.1 µg/m³
91
城北つばさ高校
2.9 km PM2.5: 31.0 µg/m³ PM10: 45.0 µg/m³
10
Nakamura-ku, Nagoya-shi, Aichi-ken, Japan (中村保健センター名古屋市中村区)
4.0 km PM2.5: 2.4 µg/m³
61
Kanokoden, Aichi, Japan (国設名古屋大気環境測定所名古屋市千種区)
6.3 km PM2.5: 16.9 µg/m³
70
Takikawacho, Aichi, Japan (滝川小学校名古屋市昭和区)
6.8 km PM2.5: 21.1 µg/m³
59
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
7.7 km PM2.5: 15.9 µg/m³
22
Tenpaku-ku, Nagoya-shi, Aichi-ken, Japan (天白保健センター名古屋市天白区)
9.5 km PM2.5: 5.3 µg/m³
21
Haruta, Aichi, Japan (富田支所名古屋市中川区)
9.7 km PM2.5: 5.0 µg/m³

What cities are near Nagoya?

83 Toyoyama 79 Kiyosu 82 Kitanagoya 72 Ōharu 83 Kasugai 45 Haruta 72 Ama 53 Kanie 77 Komaki 89 Owariasahi
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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 2026-07-22T01:18 UTC.