Air Quality in Toyoyama, Japan

Windy
24.2°C · 66.7% humidity
24.2°
Feels 24.2°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
33 stations

Nearby Monitoring Stations

AQI Forecast
25 11am
25
25
32 2pm
30
31
30 5pm
29
28
35 8pm
35
54
54 11pm
54
54
54 2am
54
54
54 5am
54
54
54 8am
54
34
AD 728×90

Air Quality Index Trend

47h · 39 stn

Toyoyama'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.

66.7%
Humidity
48.4 km/h
Wind S
1014.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.57 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Toyoyama?

Temperature & Precipitation

PM2.5 Trend

47h · 39 stations
PM2.57.57 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (33 stations within 25 km)
7.57
Median
7.58
Average
4.8
Low
10.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.6

What is the 7-day forecast for Toyoyama?

06-09
24.2° 21.5°
1.06 mm
06-10
24.3° 19.8°
2.19 mm
06-11
29.3° 20.5°
06-12
24.7° 21.5°
0.25 mm
06-13
32.1° 20.4°
1.0 mm
06-14
28.5° 21.9°
2.75 mm
06-15
28.3° 19.9°
2.19 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Toyoyama?

30
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
4.5 km PM2.5: 7.2 µg/m³
25
城北つばさ高校
4.8 km PM2.5: 6.0 µg/m³ PM10: 10.0 µg/m³
30
Shinpukujicho, Aichi, Japan (名塚中学校名古屋市西区)
6.0 km PM2.5: 7.2 µg/m³
55
Nagoya (名古屋)
7.7 km PM2.5: 14.0 µg/m³
33
若宮大通公園
9.8 km PM2.5: 8.0 µg/m³ PM10: 9.0 µg/m³
13
Kanokoden, Aichi, Japan (国設名古屋大気環境測定所名古屋市千種区)
10.2 km PM2.5: 3.1 µg/m³
24
Nakamura-ku, Nagoya-shi, Aichi-ken, Japan (中村保健センター名古屋市中村区)
10.2 km PM2.5: 5.8 µg/m³
5
Matsufuridori, Ichinomiya, Aichi, Japan (一宮市松降通一宮市)
11.4 km PM2.5: 1.2 µg/m³
30
Inabucho, Inazawa, Aichi, Japan (稲沢市役所稲沢市)
11.8 km PM2.5: 7.2 µg/m³
38
Higashidaidōchō Yamanouchi, Owariasahi-shi, Aichi-ken, Japan (尾張旭市東大道町尾張旭市)
12.4 km PM2.5: 9.1 µg/m³

What cities are near Toyoyama?

32 Kitanagoya 31 Komaki 31 Kasugai 30 Iwakura 38 Nagoya 32 Kiyosu 29 Kōnan 31 Ōguchi 25 Ichinomiya 30 Inazawa
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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 2026-06-09T05:57 UTC.