Air Quality in Kōnan, Japan

Drizzle
21.2°C · 76.7% humidity
21.2°
Feels 21.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
28 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
27
19 8am
23
17
19 11am
21
22
23 2pm
24
26
26 5pm
26
27
34 8pm
34
54
54 11pm
54
54
54 2am
54
54
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.

76.7%
Humidity
5.4 km/h
Wind NNE
1015.4 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kōnan?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (28 stations within 25 km)
4.6
Median
5.35
Average
1.0
Low
15.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.8

What is the 7-day forecast for Kōnan?

06-08
30.5° 18.3°
0.63 mm
06-09
23.6° 19.1°
1.06 mm
06-10
26.7° 16.9°
2.88 mm
06-11
28.6° 18.0°
06-12
24.5° 19.7°
0.13 mm
06-13
31.3° 19.1°
0.75 mm
06-14
26.0° 21.1°
0.75 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Kōnan?

17
Matsufuridori, Ichinomiya, Aichi, Japan (一宮市松降通一宮市)
5.8 km PM2.5: 4.1 µg/m³
38
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
7.7 km PM2.5: 9.1 µg/m³
13
Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)
7.7 km PM2.5: 3.1 µg/m³
34
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.8 km PM2.5: 8.2 µg/m³
23
Soharachuocho, Kakamigahara, Gifu, Japan (各務原各務原市)
8.8 km PM2.5: 5.5 µg/m³
4
一宮市木曽川町
9.1 km PM2.5: 1.0 µg/m³ PM10: 4.0 µg/m³
12
一宮市平島
9.1 km PM2.5: 3.0 µg/m³ PM10: 6.0 µg/m³
8
一宮市小信中島
11.3 km PM2.5: 2.0 µg/m³ PM10: 5.0 µg/m³
55
Inabucho, Inazawa, Aichi, Japan (稲沢市役所稲沢市)
12.6 km PM2.5: 14.0 µg/m³
2
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
13.3 km PM2.5: 0.5 µg/m³

What cities are near Kōnan?

20 Ōguchi 20 Fusō 20 Iwakura 21 Komaki 18 Ichinomiya 10 Kuroda 21 Inuyama 20 Kitanagoya 19 Kakamigahara 20 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 2026-06-08T23:12 UTC.