Air Quality in Ikoma, Japan

Windy
28.5°C · 76.1% humidity
28.5°
Feels 34.3°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
56 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
63 10am
60
59
57 1pm
56
56
55 4pm
55
55
54 7pm
54
54
54 10pm
54
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

47h · 42 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 1.2× the WHO 24-hour guideline of 15 µg/m³.

76.1%
Humidity
48.6 km/h
Wind ENE
998.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
63
17.58 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Ikoma?

Temperature & Precipitation

PM2.5 Trend

47h · 42 stations
PM2.517.58 µg/m³ ×1.2 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (56 stations within 25 km)
17.58
Median
17.5
Average
4.6
Low
28.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -1.2

What is the 7-day forecast for Ikoma?

07-22
32.7° 26.1°
4.81 mm
07-23
29.8° 23.5°
3.94 mm
07-24
31.5° 26.6°
0.06 mm
07-25
32.4° 26.0°
5.63 mm
07-26
32.6° 25.7°
3.06 mm
07-27
32.3° 26.3°
0.06 mm
07-28
32.4° 27.7°
2.5 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Ikoma?

6
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
1.2 km PM2.5: 1.4 µg/m³
21
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
1.2 km PM2.5: 5.0 µg/m³
57
Hyakurakuen, Nara, Nara, Japan (西部奈良市)
4.3 km PM2.5: 15.0 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
57
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 15.0 µg/m³
34
Tanigawa, Daito, Osaka Prefecture, Japan (大東市役所大東市)
7.7 km PM2.5: 8.2 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
13
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 3.1 µg/m³
18
Esebicho, Shijonawate, Osaka Prefecture, Japan (国設四條畷四條畷市)
8.6 km PM2.5: 4.3 µg/m³
72
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: 22.1 µg/m³

What cities are near Ikoma?

60 Shijōnawate 64 Fuki 72 Daitō 66 Hōryūji 65 Oji 58 Nara-shi 65 Tatsuno-kita 67 Yamatokōriyama 64 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 2026-07-22T01:18 UTC.