Air Quality in Ōharu, Japan

Rain
22.0°C · 63.8% humidity
22.0°
Feels 22.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
31 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
34
33 8am
54
54
54 11am
34
34
27 2pm
27
34
34 5pm
54
54
54 8pm
66
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 44 stn

Ōharu'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.

63.8%
Humidity
40.1 km/h
Wind S
1015.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.86 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ōharu?

Temperature & Precipitation

PM2.5 Trend

47h · 44 stations
PM2.57.86 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (31 stations within 25 km)
7.86
Median
7.69
Average
3.0
Low
15.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -0.5

What is the 7-day forecast for Ōharu?

05-29
24.6° 19.7°
13.0 mm
05-30
23.8° 18.6°
8.81 mm
05-31
26.1° 20.3°
06-01
28.7° 20.8°
0.44 mm
06-02
25.4° 21.6°
06-03
27.6° 20.3°
1.0 mm
06-04
25.7° 16.4°
6.5 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Ōharu?

41
Haruta, Aichi, Japan (富田支所名古屋市中川区)
4.2 km PM2.5: 9.8 µg/m³
17
Haruta, Aichi, Japan (富田支所名古屋市中川区)
4.2 km PM2.5: 4.1 µg/m³
25
Nakamura-ku, Nagoya-shi, Aichi-ken, Japan (中村保健センター名古屋市中村区)
4.2 km PM2.5: 6.0 µg/m³
17
Shinpukujicho, Aichi, Japan (名塚中学校名古屋市西区)
6.7 km PM2.5: 4.1 µg/m³
63
Umedacho, Tsushima, Aichi, Japan (津島市埋田町津島市)
7.0 km PM2.5: 17.8 µg/m³
35
Umedacho, Tsushima, Aichi, Japan (津島市埋田町津島市)
7.0 km PM2.5: 8.4 µg/m³
25
若宮大通公園
7.5 km PM2.5: 6.0 µg/m³ PM10: 8.0 µg/m³
25
Nagoya (名古屋)
7.9 km PM2.5: 6.0 µg/m³
47
Ishincho, Aichi, Japan (惟信高校名古屋市港区)
8.4 km PM2.5: 11.3 µg/m³
46
Inabucho, Inazawa, Aichi, Japan (稲沢市役所稲沢市)
8.5 km PM2.5: 11.0 µg/m³

What cities are near Ōharu?

32 Ama 34 Haruta 32 Kiyosu 33 Kanie 46 Nagoya 31 Aisai 32 Inazawa 30 Tsushima 32 Kitanagoya 30 Yatomi
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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 2026-05-29T23:35 UTC.