Air Quality in Ōkubo-naka, Japan

Drizzle
20.3°C · 91.2% humidity
20.3°
Feels 20.3°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
29 stations

Nearby Monitoring Stations

AQI Forecast
54 8pm
54
34
32 11pm
34
34
54 2am
54
54
54 5am
54
54
54 8am
54
54
54 11am
66
66
54 2pm
54
54
54 5pm
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Ōkubo-naka'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. Current PM2.5 concentration in Ōkubo-naka is 1.5× the WHO annual guideline of 5 µg/m³.

91.2%
Humidity
28.4 km/h
Wind NNW
1007.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.58 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ōkubo-naka?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.57.58 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (29 stations within 25 km)
7.58
Median
7.87
Average
3.1
Low
13.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -0.2

What is the 7-day forecast for Ōkubo-naka?

05-29
20.3° 20.2°
37.5 mm
05-30
21.2° 19.9°
3.94 mm
05-31
21.5° 19.4°
0.13 mm
06-01
22.7° 20.0°
06-02
22.1° 20.5°
0.5 mm
06-03
24.9° 20.5°
0.63 mm
06-04
22.2° 19.6°
0.56 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Ōkubo-naka?

34
Shinyasumatsu, Izumisano, Osaka Prefecture, Japan (末広公園泉佐野市)
3.1 km PM2.5: 8.2 µg/m³
17
Hagurazaki, Izumisano, Osaka Prefecture, Japan (佐野中学校泉佐野市)
3.9 km PM2.5: 4.1 µg/m³
11
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 2.6 µg/m³
24
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 5.8 µg/m³
43
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 10.3 µg/m³
34
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 8.2 µg/m³
13
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 3.1 µg/m³
60
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 16.4 µg/m³
61
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
7.5 km PM2.5: 16.9 µg/m³
78
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
7.5 km PM2.5: 24.9 µg/m³

What cities are near Ōkubo-naka?

31 Izumisano 35 Kaizuka 32 Kishiwada 18 Sennan 32 Tadaoka-higashi 18 Hannan 34 Izumiōtsu 32 Izumi 31 Takaishi 44 Kinokawa
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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 2026-05-29T14:29 UTC.