Air Quality in Ijūin, Japan

Windy
26.9°C · 66.7% humidity
26.9°
Feels 26.9°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 5pm
20
20
22 8pm
20
20
20 11pm
20
20
20 2am
20
20
20 5am
20
20
20 8am
20
20
20 11am
20
20
20 2pm
20
20
Station readings 43h ago
AQI 20
PM2.5 4.8 µg/m³ · 43h ago
AD 728×90

Air Quality Index Trend

45h · 8 stn

Ijūin'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.

66.7%
Humidity
55.3 km/h
Wind NNE
998.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.32 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ijūin?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.55.32 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
5.32
Median
5.24
Average
1.9
Low
8.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.8

What is the 7-day forecast for Ijūin?

09-05
29.5° 25.3°
1.13 mm
09-06
28.8° 24.0°
3.94 mm
09-07
30.2° 23.5°
0.5 mm
09-08
30.6° 23.2°
0.13 mm
09-09
29.4° 23.9°
2.19 mm
09-10
29.9° 22.3°
0.06 mm
09-11
25.9° 22.1°
4.37 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Ijūin?

17
Kagoshima (鹿児島)
15.0 km PM2.5: 4.1 µg/m³
13
Taniyamachuo, Kagoshima, Kagoshima, Japan (谷山支所鹿児島市)
15.4 km PM2.5: 3.1 µg/m³
17
Taniyamachuo, Kagoshima, Kagoshima, Japan (谷山支所鹿児島市)
15.4 km PM2.5: 4.1 µg/m³
9
Kamoike, Kagoshima, Kagoshima, Japan (鴨池鹿児島市)
15.8 km PM2.5: 2.2 µg/m³
35
Kasedakawabata, Minamisatsuma, Kagoshima, Japan (南さつま南さつま市)
23.4 km PM2.5: 8.4 µg/m³
7
Hashima, Ichikikushikino, Kagoshima, Japan (羽島いちき串木野市)
24.1 km PM2.5: 1.7 µg/m³
25
Hashima, Ichikikushikino, Kagoshima, Japan (羽島いちき串木野市)
24.1 km PM2.5: 6.0 µg/m³
9
Goryoshitacho, Satsumasendai, Kagoshima, Japan (薩摩川内薩摩川内市)
26.0 km PM2.5: 2.2 µg/m³

What cities are near Ijūin?

17 Umeki 9 Kagoshima 9 Ichikikushikino 9 Kushikino 34 Kaseda-shirakame 9 Sendai 16 Aira 34 Minamisatsuma 15 Kajiki 34 Minamikyushu
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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 2026-09-05T11:12 UTC.