Air Quality in Oji, Japan

Partly Cloudy
22.7°C · 59.7% humidity
22.7°
Feels 22.7°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
63 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
44 9am
47
49
50 12pm
51
52
53 3pm
53
53
54 6pm
54
54
54 9pm
66
66
66 12am
66
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

48h · 90 stn

Oji'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.

59.7%
Humidity
33.8 km/h
Wind E
1014.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.55 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Oji?

Temperature & Precipitation

PM2.5 Trend

48h · 90 stations
PM2.510.55 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (63 stations within 25 km)
10.55
Median
8.32
Average
1.2
Low
17.8
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.3

What is the 7-day forecast for Oji?

05-30
25.0° 19.2°
3.13 mm
05-31
24.7° 21.0°
0.13 mm
06-01
30.1° 21.1°
06-02
28.1° 21.5°
0.13 mm
06-03
29.0° 19.6°
0.06 mm
06-04
25.9° 17.5°
06-05
28.4° 19.3°
6.0 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Oji?

21
Oji, Nara, Japan (王寺北葛城郡王寺町)
0.9 km PM2.5: 5.0 µg/m³
34
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
7.0 km PM2.5: 8.2 µg/m³
55
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 14.0 µg/m³
56
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 14.5 µg/m³
55
Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)
9.8 km PM2.5: 14.0 µg/m³
30
Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)
9.8 km PM2.5: 7.2 µg/m³
59
Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)
9.8 km PM2.5: 15.9 µg/m³
42
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
10.0 km PM2.5: 10.1 µg/m³
30
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
10.4 km PM2.5: 7.2 µg/m³
59
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
10.4 km PM2.5: 15.9 µg/m³

What cities are near Oji?

41 Tatsuno-kita 41 Takatsukadai 38 Fuki 39 Hōryūji 38 Kanmaki 38 Yamatokōriyama 38 Hikiso 37 Kashiba 29 Kashihara 33 Ikoma
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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 2026-05-30T00:39 UTC.