Air Quality in Ikoma, Japan

Windy
28.5°C · 76.1% humidity
28.5°
Feels 34.3°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
48 stations

Nearby Monitoring Stations

AQI Forecast
66 5am
66
54
60 8am
58
57
56 11am
56
55
55 2pm
55
54
54 5pm
54
54
54 8pm
54
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 38 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. Current PM2.5 concentration in Ikoma is 1.1× the WHO 24-hour guideline of 15 µg/m³.

76.1%
Humidity
48.6 km/h
Wind ENE
998.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.42 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Ikoma?

Temperature & Precipitation

PM2.5 Trend

47h · 38 stations
PM2.516.42 µg/m³ ×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (48 stations within 25 km)
16.42
Median
14.0
Average
6.2
Low
24.5
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.9
Both models agree Avg diff: 1.7°C

Where are air quality stations near Ikoma?

27
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
1.2 km PM2.5: 6.5 µg/m³
16
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
1.2 km PM2.5: 3.8 µg/m³
46
Hyakurakuen, Nara, Nara, Japan (西部奈良市)
4.3 km PM2.5: 11.0 µg/m³
99
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 34.9 µg/m³
57
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 15.0 µg/m³
65
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 18.8 µg/m³
70
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 21.1 µg/m³
59
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 15.9 µg/m³
14
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 3.4 µg/m³
104
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: 36.7 µg/m³

What cities are near Ikoma?

55 Shijōnawate 59 Fuki 62 Daitō 60 Hōryūji 59 Oji 64 Nara-shi 59 Tatsuno-kita 63 Yamatokōriyama 58 Higashiosaka 50 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 2026-07-21T23:15 UTC.