Air Quality in Owariasahi, Japan

Partly Cloudy
26.9°C · 68.0% humidity
26.9°
Feels 26.9°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 5pm
33
31
24 8pm
26
56
57 11pm
58
59
59 2am
59
60
60 5am
60
60
60 8am
60
60
60 11am
60
60
40 2pm
40
40
Station readings 7h ago
AQI 18
PM2.5 4.3 µg/m³ · 7h ago
CAMS model adj +6
27
27
25
25
25
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

45h · 42 stn

Owariasahi'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.

68.0%
Humidity
21.3 km/h
Wind NNE
1006.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Owariasahi?

Temperature & Precipitation

PM2.5 Trend

45h · 42 stations
PM2.55.84 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (16 stations within 25 km)
5.84
Median
4.98
Average
1.0
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.4

What is the 7-day forecast for Owariasahi?

09-05
33.9° 24.5°
3.13 mm
09-06
34.2° 23.3°
0.94 mm
09-07
29.2° 24.5°
1.44 mm
09-08
28.0° 22.3°
16.88 mm
09-09
29.3° 24.7°
0.31 mm
09-10
35.5° 23.7°
0.44 mm
09-11
31.6° 23.8°
0.5 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Owariasahi?

23
Higashidaidōchō Yamanouchi, Owariasahi-shi, Aichi-ken, Japan (尾張旭市東大道町尾張旭市)
0.9 km PM2.5: 5.5 µg/m³
17
Togencho, Seto, Aichi, Japan (瀬戸市陶原町瀬戸市)
5.6 km PM2.5: 4.1 µg/m³
42
Kanokoden, Aichi, Japan (国設名古屋大気環境測定所名古屋市千種区)
6.2 km PM2.5: 10.1 µg/m³
17
城北つばさ高校
11.3 km PM2.5: 4.0 µg/m³ PM10: 9.0 µg/m³
68
Nagoya (名古屋)
11.6 km PM2.5: 20.2 µg/m³
21
若宮大通公園
12.8 km PM2.5: 5.0 µg/m³ PM10: 10.0 µg/m³
8
Nakamura-ku, Nagoya-shi, Aichi-ken, Japan (中村保健センター名古屋市中村区)
15.6 km PM2.5: 1.9 µg/m³
21
Motonakanocho, Aichi, Japan (八幡中学校名古屋市中川区)
15.6 km PM2.5: 5.0 µg/m³
21
Motoshiocho, Aichi, Japan (元塩公園名古屋市南区)
17.0 km PM2.5: 5.0 µg/m³
30
Koyo, Aichi, Japan (港陽名古屋市港区)
17.5 km PM2.5: 7.2 µg/m³

What cities are near Owariasahi?

23 Nagakute 28 Kasugai 24 Seto 22 Nisshin 42 Nagoya 23 Toyoyama 21 Morowa 23 Komaki 20 Miyoshi 20 Kitanagoya
Get AQI alerts for Owariasahi

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.