Air Quality in Oji, Japan

Windy
27.0°C · 68.8% humidity
27.0°
Feels 31.1°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 12pm
42
42
25 3pm
50
53
56 6pm
58
59
60 9pm
60
61
61 12am
61
62
62 3am
62
62
62 6am
62
62
62 9am
62
62
Station readings 21h ago
AQI 33
PM2.5 7.9 µg/m³ · 21h ago
AD 728×90

Air Quality Index Trend

45h · 79 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.

68.8%
Humidity
59.2 km/h
Wind ENE
1007.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.02 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Oji?

Temperature & Precipitation

PM2.5 Trend

45h · 79 stations
PM2.56.02 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (26 stations within 25 km)
6.02
Median
6.24
Average
2.2
Low
11.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.0

What is the 7-day forecast for Oji?

08-03
36.9° 26.6°
0.06 mm
08-04
33.0° 27.7°
1.06 mm
08-05
33.0° 25.8°
0.81 mm
08-06
29.3° 25.0°
17.56 mm
08-07
33.7° 27.5°
0.88 mm
08-08
36.1° 26.1°
6.13 mm
08-09
32.8° 26.7°
0.25 mm
Both models agree Avg diff: 2.5°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
38
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
7.0 km PM2.5: 9.1 µg/m³
8
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 1.9 µg/m³
11
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 2.6 µg/m³
5
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 1.2 µg/m³
9
Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)
9.8 km PM2.5: 2.2 µg/m³
25
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
10.0 km PM2.5: 6.0 µg/m³
21
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
10.0 km PM2.5: 5.0 µg/m³
17
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
10.0 km PM2.5: 4.1 µg/m³
25
Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)
10.0 km PM2.5: 6.0 µg/m³

What cities are near Oji?

25 Tatsuno-kita 25 Takatsukadai 26 Fuki 25 Hōryūji 24 Kanmaki 25 Yamatokōriyama 23 Hikiso 23 Kashiba 24 Kashihara 25 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 2026-08-08T06:33 UTC.