What is the air quality in Oji today?

The current Air Quality Index (AQI) in Oji is 30 (Good). PM2.5 concentration is 7.22 µg/m³.

What is the temperature in Oji right now?

The current temperature in Oji is 22.4°C (feels like 22.4°C). Humidity is 55.6% and wind speed is 5.1 km/h.

Is it safe to go outside in Oji?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Oji, Japan

Drizzle

22.4°C · 55.6% humidity

22.4°

Feels 22.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

51 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 80 stn

View full history →

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.

55.6%

Humidity

5.1 km/h

Wind SW

1018.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.22 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Oji?

Temperature & Precipitation

PM2.5 Trend

46h · 80 stations

PM2.57.22 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (51 stations within 25 km)

7.22

Median

8.78

Average

5.5

Low

22.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.2

What is the 7-day forecast for Oji?

10-21

22.4° 17.9°

0.94 mm

10-22

25.7° 19.4°

0.25 mm

10-23

22.4° 16.0°

0.06 mm

10-24

23.6° 18.2°

10-25

23.6° 13.9°

7.13 mm

10-26

20.0° 13.5°

10-27

20.4° 14.9°

Both models agree Avg diff: 3.6°C

Where are air quality stations near Oji?

Oji, Nara, Japan (王寺北葛城郡王寺町)

0.9 km PM2.5: 8.2 µg/m³

Oji, Nara, Japan (王寺北葛城郡王寺町)

0.9 km PM2.5: 6.0 µg/m³

Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)

7.0 km PM2.5: 11.0 µg/m³

Takaida, Kashiwara, Osaka Prefecture, Japan (府立修徳学院柏原市)

7.0 km PM2.5: 7.2 µg/m³

Miyako, Nara-ken, Japan (田原本磯城郡田原本町)

8.0 km PM2.5: 7.2 µg/m³

Ōnaka, Yamatotakada-shi, Nara-ken, Japan (高田大和高田市)

9.8 km PM2.5: 8.2 µg/m³

Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)

10.0 km PM2.5: 6.0 µg/m³

Oka, Fujiidera, Osaka Prefecture, Japan (藤井寺市役所藤井寺市)

10.0 km PM2.5: 9.1 µg/m³

Tanbaichicho, Tenri, Nara, Japan (天理天理市)

11.7 km PM2.5: 8.2 µg/m³

Nishiiwata, Higashiosaka, Osaka Prefecture, Japan (東大阪市環境衛生検査センター東大阪市)

12.3 km PM2.5: 8.2 µg/m³

What cities are near Oji?

31 Tatsuno-kita 31 Takatsukadai 35 Fuki 33 Hōryūji 34 Kanmaki 34 Yamatokōriyama 40 Hikiso 41 Kashiba 35 Kashihara 39 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 2026-10-21T06:52 UTC.