Air Quality in Ōharu, Japan

Drizzle
21.5°C · 78.9% humidity
21.5°
Feels 21.5°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast
27 6am
27
34
16 9am
12
16
18 12pm
20
22
23 3pm
25
26
26 6pm
26
34
34 9pm
54
54
54 12am
54
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

47h · 27 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.

78.9%
Humidity
9.8 km/h
Wind SW
1015.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
16
3.86 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ōharu?

Temperature & Precipitation

PM2.5 Trend

47h · 27 stations
PM2.53.86 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (25 stations within 25 km)
3.86
Median
4.75
Average
1.0
Low
14.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.5

What is the 7-day forecast for Ōharu?

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: 2.4°C

Where are air quality stations near Ōharu?

26
Haruta, Aichi, Japan (富田支所名古屋市中川区)
4.2 km PM2.5: 6.2 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
16
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: 3.8 µg/m³
9
Shinpukujicho, Aichi, Japan (名塚中学校名古屋市西区)
6.7 km PM2.5: 2.2 µg/m³
10
Umedacho, Tsushima, Aichi, Japan (津島市埋田町津島市)
7.0 km PM2.5: 2.4 µg/m³
13
Umedacho, Tsushima, Aichi, Japan (津島市埋田町津島市)
7.0 km PM2.5: 3.1 µg/m³
21
若宮大通公園
7.5 km PM2.5: 5.0 µg/m³ PM10: 5.0 µg/m³
34
Nagoya (名古屋)
7.9 km PM2.5: 8.2 µg/m³
10
Ishincho, Aichi, Japan (惟信高校名古屋市港区)
8.4 km PM2.5: 2.4 µg/m³
55
Inabucho, Inazawa, Aichi, Japan (稲沢市役所稲沢市)
8.5 km PM2.5: 14.0 µg/m³

What cities are near Ōharu?

17 Ama 17 Haruta 17 Kiyosu 18 Kanie 18 Nagoya 17 Aisai 19 Inazawa 18 Tsushima 17 Kitanagoya 19 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 2026-06-09T00:42 UTC.