Air Quality in Oji, Japan

Windy
26.4°C · 67.9% humidity
26.4°
Feels 26.4°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
61 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
49 5pm
49
49
25 8pm
32
8
11 11pm
16
17
17 2am
18
18
19 5am
19
19
20 8am
20
20
20 11am
20
20
20 2pm
22
22
Station readings
48
CAMS model adj -5
54
54
54
54
54
25
25
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

45h · 71 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.

67.9%
Humidity
80.2 km/h
Wind E
1005.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.88 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Oji?

Temperature & Precipitation

PM2.5 Trend

45h · 71 stations
PM2.55.88 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (61 stations within 25 km)
5.88
Median
6.2
Average
2.4
Low
10.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.1

What is the 7-day forecast for Oji?

09-05
31.5° 25.0°
2.25 mm
09-06
32.0° 25.4°
2.38 mm
09-07
29.8° 24.6°
2.63 mm
09-08
28.9° 23.7°
3.38 mm
09-09
30.5° 24.9°
1.63 mm
09-10
31.9° 23.2°
0.31 mm
09-11
31.8° 24.8°
1.44 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Oji?

25
Oji, Nara, Japan (王寺北葛城郡王寺町)
0.9 km PM2.5: 6.0 µg/m³
25
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
7.0 km PM2.5: 6.0 µg/m³
13
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
7.0 km PM2.5: 3.1 µg/m³
21
Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)
7.0 km PM2.5: 5.0 µg/m³
17
Miyako, Nara-ken, Japan (田原本磯城郡田原本町)
8.0 km PM2.5: 4.1 µg/m³
16
Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)
9.8 km PM2.5: 3.8 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
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
17
Tanbaichicho, Tenri, Nara, Japan (天理天理市)
11.7 km PM2.5: 4.1 µg/m³
42
Tanbaichicho, Tenri, Nara, Japan (天理天理市)
11.7 km PM2.5: 10.1 µg/m³

What cities are near Oji?

24 Tatsuno-kita 23 Takatsukadai 24 Fuki 23 Hōryūji 22 Kanmaki 21 Yamatokōriyama 19 Hikiso 21 Kashiba 18 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 2026-09-05T11:13 UTC.