Air Quality in Imarichō-kō, Japan

Drizzle
29.2°C · 79.4% humidity
29.2°
Feels 35.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 5am
0
0
30 8am
14
20
17 11am
15
14
13 2pm
12
11
11 5pm
11
11
10 8pm
10
10
10 11pm
10
10
0 2am
0
0
Station readings
10
AD 728×90

Air Quality Index Trend

45h · 19 stn

Imarichō-kō'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.

79.4%
Humidity
47.1 km/h
Wind E
989.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.2 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Imarichō-kō?

Temperature & Precipitation

PM2.5 Trend

45h · 19 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (8 stations within 25 km)
7.2
Median
7.0
Average
4.8
Low
8.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.8

What is the 7-day forecast for Imarichō-kō?

07-21
29.2° 23.5°
1.31 mm
07-22
29.2° 23.6°
1.56 mm
07-23
29.3° 20.7°
3.38 mm
07-24
29.5° 25.7°
3.63 mm
07-25
29.7° 22.0°
0.06 mm
07-26
29.9° 22.3°
0.06 mm
07-27
28.3° 22.8°
2.0 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Imarichō-kō?

80
Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)
1.3 km PM2.5: 25.9 µg/m³
5
Takeocho Oaza Showa, Takeo, Saga, Japan (武雄武雄市)
16.1 km PM2.5: 1.2 µg/m³
25
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
16.6 km PM2.5: 6.0 µg/m³
30
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
16.6 km PM2.5: 7.2 µg/m³
76
Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)
17.8 km PM2.5: 24.0 µg/m³
25
Sasebo (佐世保)
18.4 km PM2.5: 6.0 µg/m³
34
Sasebo (佐世保)
18.4 km PM2.5: 8.2 µg/m³
26
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
18.8 km PM2.5: 6.2 µg/m³
63
Karatsu, Saga Prefecture, Japan (肥前唐津市)
21.3 km PM2.5: 17.8 µg/m³
76
Kitatakumachi Oaza Kosamurai, Taku, Saga Prefecture, Japan (多久多久市)
21.6 km PM2.5: 24.0 µg/m³

What cities are near Imarichō-kō?

30 Arita 33 Takeo 31 Sasebo 32 Matsuura 20 Karatsu 30 Ureshinomachi-shimojuku 30 Taku 31 Higashigō 30 Kashima 30 Ogi
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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 2026-07-21T23:26 UTC.