Air Quality in Nagasu, Japan

Drizzle
23.8°C · 65.5% humidity
23.8°
Feels 23.8°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 39 stn

Nagasu'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.

65.5%
Humidity
33.1 km/h
Wind SSW
1015.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Nagasu?

Temperature & Precipitation

PM2.5 Trend

45h · 39 stations
PM2.56.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (9 stations within 25 km)
6.6
Median
7.33
Average
3.1
Low
14.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.6

What is the 7-day forecast for Nagasu?

10-21
23.8° 18.2°
5.06 mm
10-22
28.5° 19.5°
0.06 mm
10-23
26.3° 17.7°
3.06 mm
10-24
23.8° 18.4°
0.44 mm
10-25
20.5° 13.9°
3.75 mm
10-26
20.7° 13.2°
10-27
21.6° 15.4°
Both models agree Avg diff: 4.9°C

Where are air quality stations near Nagasu?

5
Kawanobori, Arao-shi, Kumamoto-ken, Japan (荒尾運動公園荒尾市)
5.8 km PM2.5: 1.2 µg/m³
21
Iwasaki, Tamana, Kumamoto, Japan (有明保健所玉名市)
10.8 km PM2.5: 5.0 µg/m³
25
Iwasaki, Tamana, Kumamoto, Japan (有明保健所玉名市)
10.8 km PM2.5: 6.0 µg/m³
30
Iwasaki, Tamana, Kumamoto, Japan (有明保健所玉名市)
10.8 km PM2.5: 7.2 µg/m³
42
Yumeimachi, Omuta, Fukuoka, Japan (国設大牟田大牟田市)
10.8 km PM2.5: 10.1 µg/m³
55
Yumeimachi, Omuta, Fukuoka, Japan (国設大牟田大牟田市)
10.8 km PM2.5: 14.0 µg/m³
24
Shindenmachi, Shimabara, Nagasaki, Japan (島原大気測定局島原市)
17.2 km PM2.5: 5.8 µg/m³
8
Shindenmachi, Shimabara, Nagasaki, Japan (島原大気測定局島原市)
17.2 km PM2.5: 1.9 µg/m³
25
Uekimachi Iwano, Kumamoto-ken, Japan (北区役所熊本市北区)
23.8 km PM2.5: 6.0 µg/m³
30
Uekimachi Iwano, Kumamoto-ken, Japan (北区役所熊本市北区)
23.8 km PM2.5: 7.2 µg/m³

What cities are near Nagasu?

22 Arao 52 Ōmuta 30 Tamana 20 Shimabara 30 Miyama 28 Uekimachi-mōno 28 Setakamachi-takayanagi 26 Yamaga 20 Unzen 29 Yanagawa
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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 2026-10-21T06:02 UTC.