Air Quality in Kōnan, Japan

Rain
20.6°C · 70.1% humidity
20.6°
Feels 20.6°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast
34 7am
34
54
39 10am
43
26
28 1pm
23
24
32 4pm
33
53
53 7pm
53
66
54 10pm
54
54
54 1am
54
54
54 4am
54
34
AD 728×90

Air Quality Index Trend

48h · 1 stn

Kōnan'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.

70.1%
Humidity
28.7 km/h
Wind S
1015.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.33 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kōnan?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.59.33 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (24 stations within 25 km)
9.33
Median
8.97
Average
1.9
Low
15.4
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.4
Both models agree Avg diff: 3.1°C

Where are air quality stations near Kōnan?

13
Matsufuridori, Ichinomiya, Aichi, Japan (一宮市松降通一宮市)
5.8 km PM2.5: 3.1 µg/m³
59
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
7.7 km PM2.5: 15.9 µg/m³
45
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
7.7 km PM2.5: 10.8 µg/m³
15
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.8 km PM2.5: 3.6 µg/m³
9
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.8 km PM2.5: 2.2 µg/m³
33
一宮市木曽川町
9.1 km PM2.5: 8.0 µg/m³ PM10: 17.0 µg/m³
21
一宮市平島
9.1 km PM2.5: 5.0 µg/m³ PM10: 10.0 µg/m³
50
一宮市小信中島
11.3 km PM2.5: 12.0 µg/m³ PM10: 9.0 µg/m³
34
Inabucho, Inazawa, Aichi, Japan (稲沢市役所稲沢市)
12.6 km PM2.5: 8.2 µg/m³
46
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
13.3 km PM2.5: 11.0 µg/m³

What cities are near Kōnan?

39 Ōguchi 40 Fusō 39 Iwakura 39 Komaki 41 Ichinomiya 35 Kuroda 41 Inuyama 39 Kitanagoya 42 Kakamigahara 40 Toyoyama
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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 2026-05-30T01:32 UTC.