Air Quality in Ōkubo-naka, Japan

Heavy Rain
20.3°C · 86.7% humidity
20.3°
Feels 20.3°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast
27 6am
34
34
43 9am
46
48
62 12pm
63
64
65 3pm
65
53
53 6pm
54
54
54 9pm
34
34
34 12am
34
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

47h · 82 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 2.1× the WHO annual guideline of 5 µg/m³.

86.7%
Humidity
132.8 km/h
Wind SE
1001.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
43
10.29 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Ōkubo-naka?

Temperature & Precipitation

PM2.5 Trend

47h · 82 stations
PM2.510.29 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (25 stations within 25 km)
10.29
Median
9.14
Average
4.1
Low
13.1
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +10.0

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: 2.6°C

Where are air quality stations near Ōkubo-naka?

39
Shinyasumatsu, Izumisano, Osaka Prefecture, Japan (末広公園泉佐野市)
3.1 km PM2.5: 9.4 µg/m³
30
Hagurazaki, Izumisano, Osaka Prefecture, Japan (佐野中学校泉佐野市)
3.9 km PM2.5: 7.2 µg/m³
17
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 4.1 µg/m³
28
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 6.7 µg/m³
46
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 11.0 µg/m³
42
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 10.1 µg/m³
21
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 5.0 µg/m³
21
Toba, Kaizuka, Osaka Prefecture, Japan (貝塚市消防署貝塚市)
4.2 km PM2.5: 5.0 µg/m³
74
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
7.5 km PM2.5: 23.0 µg/m³
34
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
7.5 km PM2.5: 8.2 µg/m³

What cities are near Ōkubo-naka?

39 Izumisano 45 Kaizuka 38 Kishiwada 47 Sennan 32 Tadaoka-higashi 38 Hannan 30 Izumiōtsu 34 Izumi 31 Takaishi 46 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 2026-05-29T00:26 UTC.