Nagoya air quality · Aichi, Japan
Your lungs have an easier day when the air stays this clean
US AQI 31 (Good) in Nagoya, from 19 MOE Japan monitoring stations. Main pollutant: PM2.5.
Updated
Pollutants in Nagoya
- PM2.5 · µg/m³5.5Under WHO limit
- NO₂ · µg/m³13.2Under WHO limit
- O₃ · µg/m³51.0
- SO₂ · µg/m³2.6Under WHO limit
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Nagoya right now?
Air quality is satisfactory and poses little or no risk.
Walking and commuting
Go aheadEnjoy it.
Running and jogging
Go aheadA great time to run outdoors.
Cycling
Go aheadRide freely.
Children playing outside
Go aheadNo limits.
Older adults and heart or lung conditions
Go aheadNo limits.
Open windows
Go aheadAir out your home.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededNot needed.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 0–50 means for your health →
Air quality by area in Nagoya
24 stations, worst first- 尾張旭市東大道町Good44
- 国設名古屋大気環境測定所Good39
- 富田支所Good39
- 惟信高校Good39
- 元塩公園Good · roadside39
Show all 24 stations
- 名塚中学校Good · roadside33
- 若宮大通公園Good · roadside33
- 八幡中学校Good33
- 港陽Good · roadside33
- 白水小学校Good33
- 千竃Good · roadside33
- 一宮市平島Good · roadside33
- 津島市埋田町Good33
- 稲沢市役所Good · roadside33
- 田幡Good · roadside28
- 名楽町Good28
- 熱田神宮公園Good · roadside22
- 長久手中学校Good22
- 城北つばさ高校Good17
- 滝川小学校Good17
- 守山保健センターGood17
- 天白保健センターGood17
- 大高北小学校Good11
- 春日井市勝川小学校Good · roadside6
Roadside and industrial monitors are shown but are not part of the city figure.
Nagoya air quality history
Daily average, 16 days- 37average daily US AQI over 16 days
- 58worst day, 1 November
- 18cleanest day, 7 November
- 0days at Unhealthy or worse
The last 7 days averaged 35, better than the week before (43). 12 of the last 16 days were Good.
Nearby cities
Japan rankingNagoya air quality: common questions
What is the AQI in Nagoya right now?
The US AQI in Nagoya is 31 (Good), based on 19 monitoring stations. The main pollutant is PM2.5.
Is it safe to go outside in Nagoya today?
A great time to be outside. Air quality is satisfactory and poses little or no risk. For runners: A great time to run outdoors.
Which area of Nagoya has the worst air right now?
尾張旭市東大道町 has the highest reading at 44 (Good). 春日井市勝川小学校 has the lowest at 6, out of 24 stations reporting.
How has air quality in Nagoya been recently?
Over the last 16 days with data, Nagoya averaged US AQI 37. The worst day was 1 November at 58; the cleanest was 7 November at 18. 0 days were at Unhealthy or worse.
Where does Nagoya's air quality data come from?
From Ministry of the Environment, Japan · AEROS (soramame.env.go.jp) · preliminary data, using 19 monitoring stations in and around the city. Good Air does not estimate or adjust these readings.
Source: Ministry of the Environment, Japan · AEROS (soramame.env.go.jp) · preliminary data. Readings are published by the monitoring agency and may be revised.