Air Quality in Yao, Japan

Windy
27.0°C · 68.8% humidity
27.0°
Feels 31.1°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
33 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
31 6am
31
33
27 9am
29
37
38 12pm
58
59
59 3pm
59
60
60 6pm
60
60
60 9pm
60
72
72 12am
72
72
72 3am
72
72
Station readings 15h ago
AQI 33
PM2.5 7.9 µg/m³ · 15h ago
CAMS model adj +6
25
25
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

46h · 81 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.

68.8%
Humidity
59.2 km/h
Wind ENE
1007.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.51 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Yao?

Temperature & Precipitation

PM2.5 Trend

46h · 81 stations
PM2.56.51 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (33 stations within 25 km)
6.51
Median
6.28
Average
2.2
Low
11.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.3

What is the 7-day forecast for Yao?

08-03
36.9° 26.6°
0.06 mm
08-04
33.0° 27.7°
1.06 mm
08-05
33.0° 25.8°
0.81 mm
08-06
29.3° 25.0°
17.56 mm
08-07
33.7° 27.5°
0.88 mm
08-08
36.1° 26.1°
6.13 mm
08-09
32.8° 26.7°
0.25 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Yao?

21
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
4.7 km PM2.5: 5.0 µg/m³
42
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
4.7 km PM2.5: 10.1 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
21
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
5.5 km PM2.5: 5.0 µg/m³
21
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
5.5 km PM2.5: 5.0 µg/m³
34
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
5.5 km PM2.5: 8.2 µg/m³
21
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
5.5 km PM2.5: 5.0 µg/m³
30
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: 7.2 µg/m³
13
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: 3.1 µg/m³
42
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: 10.1 µg/m³

What cities are near Yao?

24 Kashihara 25 Fujiidera 32 Higashiosaka 25 Habikino 26 Matsubara 25 Tatsuno-kita 26 Fuki 25 Oji 21 Daitō 24 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 2026-08-08T00:55 UTC.