Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市) Air Quality

Monitoring Station · Isahaya, Japan

17

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

25 3am

17

24

24 6am

24

24

24 9am

25

25

25 12pm

25

25

25 3pm

25

25

— 6pm

—

—

— 9pm

—

—

— 12am

—

—

Station readings

25

17

CAMS model

24

24

24

24

24

24

24

25

25

25

25

25

25

25

25

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Nishisanjocho, Omura, Nagasaki, Japan (大村大気測定局大村市)

9.8 km PM2.5: 6.0 µg/m³

Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)

10.0 km PM2.5: 13.1 µg/m³

Nagasaki (長崎)

17.1 km PM2.5: 3.4 µg/m³

Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)

21.4 km PM2.5: 3.1 µg/m³

Kogakuramachi, Nagasaki, Nagasaki, Japan (小ケ倉支所長崎市)

22.4 km PM2.5: 12.6 µg/m³

Kinkaimura Matsumachi, Nagasaki, Nagasaki, Japan (村松長崎市)

22.4 km PM2.5: 14.5 µg/m³

Nearby Cities

24 Isahaya 24 Ōmura 24 Obita 24 Togitsu 24 Nagasaki 24 Unzen 24 Minamishimabara 24 Kashima 24 Ureshinomachi-shimojuku

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:32 UTC.