Air Quality in Ōnojō, Japan

Partly Cloudy
23.2°C · 51.2% humidity
23.2°
Feels 23.2°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
83
66
28 9am
15
21
24 12pm
27
29
30 3pm
31
32
33 6pm
33
53
54 9pm
66
66
66 12am
66
66
83 3am
83
84
AD 728×90

Air Quality Index Trend

47h · 33 stn

Ōnojō'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.

51.2%
Humidity
15.0 km/h
Wind E
1012.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
28
6.6 µg/m³
PM10▲
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Ōnojō?

Temperature & Precipitation

PM2.5 Trend

47h · 33 stations
PM2.56.6 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (18 stations within 25 km)
6.6
Median
7.06
Average
3.8
Low
10.1
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +6.9

What is the 7-day forecast for Ōnojō?

06-09
30.1° 20.5°
06-10
22.0° 17.0°
1.75 mm
06-11
30.8° 20.0°
06-12
27.0° 21.2°
06-13
30.5° 20.3°
9.56 mm
06-14
23.6° 18.4°
47.75 mm
06-15
28.9° 17.8°
43.63 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Ōnojō?

34
Ohashi, Fukuoka, Japan (大橋福岡市南区)
4.6 km PM2.5: 8.2 µg/m³
30
Ohashi, Fukuoka, Japan (大橋福岡市南区)
4.6 km PM2.5: 7.2 µg/m³
5
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
5.2 km PM2.5: 1.2 µg/m³
56
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
5.2 km PM2.5: 14.5 µg/m³
22
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
9.2 km PM2.5: 5.3 µg/m³
45
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
9.2 km PM2.5: 10.8 µg/m³
42
Nagao, Fukuoka, Japan (長尾福岡市城南区)
9.3 km PM2.5: 10.1 µg/m³
30
Fukuoka (福岡)
9.4 km PM2.5: 7.2 µg/m³
30
Fukuoka (福岡)
9.4 km PM2.5: 7.2 µg/m³
12
Fukuoka (福岡)
9.4 km PM2.5: 2.9 µg/m³

What cities are near Ōnojō?

29 Kasuga 27 Umi 17 Dazaifu 30 Katanawa 20 Chikushino-shi 30 Shime 30 Sue 34 Fukuoka 30 Wakasugi 29 Sasaguri
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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 2026-06-09T00:40 UTC.