Air Quality in Yamaga, Japan

Clear
26.8°C · 45.3% humidity
26.8°
Feels 26.8°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
66 5am
66
66
23 8am
23
32
18 11am
23
26
28 2pm
23
24
25 5pm
32
33
33 8pm
53
66
66 11pm
66
66
66 2am
66
83
AD 728×90

Air Quality Index Trend

47h · 27 stn

Yamaga'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.

45.3%
Humidity
7.1 km/h
Wind WSW
1012.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.59 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Yamaga?

Temperature & Precipitation

PM2.5 Trend

47h · 27 stations
PM2.55.59 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (12 stations within 25 km)
5.59
Median
5.78
Average
2.2
Low
9.8
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +7.3

What is the 7-day forecast for Yamaga?

06-08
26.9° 20.6°
0.06 mm
06-09
27.1° 20.7°
0.19 mm
06-10
23.2° 17.3°
1.31 mm
06-11
32.9° 19.6°
0.06 mm
06-12
28.5° 20.4°
0.13 mm
06-13
30.8° 20.0°
20.5 mm
06-14
24.5° 18.0°
48.69 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Yamaga?

9
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
11.9 km PM2.5: 2.2 µg/m³
12
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
11.9 km PM2.5: 2.9 µg/m³
10
Uekimachi Iwano, Kumamoto-ken, Japan (北区役所熊本市北区)
12.6 km PM2.5: 2.4 µg/m³
52
Uekimachi Iwano, Kumamoto-ken, Japan (北区役所熊本市北区)
12.6 km PM2.5: 12.6 µg/m³
42
Iwasaki, Tamana, Kumamoto, Japan (有明保健所玉名市)
15.4 km PM2.5: 10.1 µg/m³
9
Iwasaki, Tamana, Kumamoto, Japan (有明保健所玉名市)
15.4 km PM2.5: 2.2 µg/m³
9
Nirenoki, Kumamoto, Japan (楡木熊本市北区)
19.7 km PM2.5: 2.2 µg/m³
23
Nirenoki, Kumamoto, Japan (楡木熊本市北区)
19.7 km PM2.5: 5.5 µg/m³
–
Kawanobori, Arao-shi, Kumamoto-ken, Japan (荒尾運動公園荒尾市)
21.1 km
30
Kawanobori, Arao-shi, Kumamoto-ken, Japan (荒尾運動公園荒尾市)
21.1 km PM2.5: 7.2 µg/m³

What cities are near Yamaga?

19 Kikuchi 24 Uekimachi-mōno 21 Tamana 27 Kōshi 27 Okino 20 Miyama 11 Ōmuta 25 Ōzu 27 Arao 30 Kumamoto
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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 2026-06-08T23:19 UTC.