Air Quality in Yao, Japan

Heavy Rain
22.4°C · 71.9% humidity
22.4°
Feels 22.4°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
73 stations

Nearby Monitoring Stations

AQI Forecast
34 3am
27
34
49 6am
45
42
60 9am
58
69
68 12pm
67
67
67 3pm
67
54
54 6pm
54
54
54 9pm
54
54
54 12am
54
54
AD 728×90

Air Quality Index Trend

48h · 95 stn

Yao'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. Current PM2.5 concentration in Yao is 2.3× the WHO annual guideline of 5 µg/m³.

71.9%
Humidity
117.5 km/h
Wind SE
1000.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
49
11.7 µg/m³
PM10▲
53
59.3 µg/m³
050100150200300500

What is the weather forecast for Yao?

Temperature & Precipitation

PM2.5 Trend

48h · 95 stations
PM2.511.7 µg/m³ ✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (73 stations within 25 km)
11.7
Median
10.33
Average
2.2
Low
39.2
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +5.9

What is the 7-day forecast for Yao?

05-28
26.2° 13.9°
21.19 mm
05-29
22.4° 19.6°
28.56 mm
05-30
25.0° 19.2°
3.13 mm
05-31
24.7° 21.0°
0.13 mm
06-01
30.1° 21.1°
06-02
28.1° 21.5°
0.13 mm
06-03
29.0° 19.6°
0.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Yao?

38
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
4.7 km PM2.5: 9.1 µg/m³
25
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
5.5 km PM2.5: 6.0 µg/m³
32
Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)
5.7 km PM2.5: 7.7 µg/m³
34
Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)
5.7 km PM2.5: 8.2 µg/m³
21
Takaida Motomachi, Higashiosaka, Osaka Prefecture, Japan (東大阪市西保健センター東大阪市)
5.8 km PM2.5: 5.0 µg/m³
151
Takaida Motomachi, Higashiosaka, Osaka Prefecture, Japan (東大阪市西保健センター東大阪市)
5.8 km PM2.5: 55.5 µg/m³
53
Takaida Motomachi, Higashiosaka, Osaka Prefecture, Japan (東大阪市西保健センター東大阪市)
5.8 km PM2.5: 13.1 µg/m³
38
Takaida Motomachi, Higashiosaka, Osaka Prefecture, Japan (東大阪市西保健センター東大阪市)
5.8 km PM2.5: 9.1 µg/m³
13
Takaida Motomachi, Higashiosaka, Osaka Prefecture, Japan (東大阪市西保健センター東大阪市)
5.8 km PM2.5: 3.1 µg/m³
42
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
6.1 km PM2.5: 10.1 µg/m³

What cities are near Yao?

54 Kashihara 46 Fujiidera 32 Higashiosaka 51 Habikino 56 Matsubara 37 Tatsuno-kita 42 Fuki 32 Oji 30 Daitō 44 Kanmaki
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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 2026-05-28T21:35 UTC.