Air Quality in Ikoma, Japan

Drizzle
22.4°C · 55.6% humidity
22.4°
Feels 22.4°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
41 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 73 stn

Ikoma'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.

55.6%
Humidity
5.1 km/h
Wind SW
1018.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
3.0 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ikoma?

Temperature & Precipitation

PM2.5 Trend

45h · 73 stations
PM2.53.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (41 stations within 25 km)
3.0
Median
9.62
Average
1.2
Low
46.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.0

What is the 7-day forecast for Ikoma?

10-21
22.4° 17.9°
0.94 mm
10-22
25.7° 19.4°
0.25 mm
10-23
22.4° 16.0°
0.06 mm
10-24
23.6° 18.2°
10-25
23.6° 13.9°
7.13 mm
10-26
20.0° 13.5°
10-27
20.4° 14.9°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Ikoma?

5
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
1.2 km PM2.5: 1.2 µg/m³
34
Hyakurakuen, Nara, Nara, Japan (西部奈良市)
4.3 km PM2.5: 8.2 µg/m³
170
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 92.3 µg/m³
30
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 7.2 µg/m³
50
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 12.0 µg/m³
50
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 12.0 µg/m³
42
Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)
9.5 km PM2.5: 10.1 µg/m³
34
Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)
9.5 km PM2.5: 8.2 µg/m³
155
Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)
9.5 km PM2.5: 63.2 µg/m³
30
Oji, Nara, Japan (王寺北葛城郡王寺町)
10.0 km PM2.5: 7.2 µg/m³

What cities are near Ikoma?

37 Shijōnawate 33 Fuki 30 Daitō 32 Hōryūji 30 Oji 29 Nara-shi 32 Tatsuno-kita 29 Yamatokōriyama 42 Higashiosaka 59 Neyagawa
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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 2026-10-21T05:27 UTC.