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

Monitoring Station · Nagasaki, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 1am
42
24
24 4am
24
24
24 7am
26
26
33 10am
33
53
33 1pm
33
33
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
29
42
CAMS model adj -1
25
25
25
25
25
25
25
27
27
34
34
54
34
34
34

Air Quality Trend (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

46
Nagasaki (長崎)
7.5 km PM2.5: 11.0 µg/m³
38
Nagasaki (長崎)
7.5 km PM2.5: 9.1 µg/m³
46
Nagasaki (長崎)
7.5 km PM2.5: 11.0 µg/m³
55
Nodago, Nagasaki, Japan (時津小学校大気測定局西彼杵郡時津町)
11.4 km PM2.5: 14.0 µg/m³
19
Nodago, Nagasaki, Japan (時津小学校大気測定局西彼杵郡時津町)
11.4 km PM2.5: 4.6 µg/m³
1
Nishisanjocho, Omura, Nagasaki, Japan (大村大気測定局大村市)
15.3 km PM2.5: 0.2 µg/m³
53
Kinkaimura Matsumachi, Nagasaki, Nagasaki, Japan (村松長崎市)
18.4 km PM2.5: 13.1 µg/m³
42
Kinkaimura Matsumachi, Nagasaki, Nagasaki, Japan (村松長崎市)
18.4 km PM2.5: 10.1 µg/m³

Nearby Cities

44 Nagasaki 34 Obita 88 Isahaya 20 Togitsu 3 Ōmura 52 Unzen 47 Minamishimabara 35 Saikai 21 Ureshinomachi-shimojuku

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T04:54 UTC.