Air Quality in Hannan, Japan

Partly Cloudy
22.6°C · 68.7% humidity
22.6°
Feels 22.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast
54 2pm
54
66
41 5pm
48
70
74 8pm
59
49
51 11pm
52
52
53 2am
53
53
54 5am
54
54
54 8am
54
54
54 11am
54
54
AD 728×90

Air Quality Index Trend

47h · 54 stn

Hannan'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.

68.7%
Humidity
15.8 km/h
Wind WSW
1013.8 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.81 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Hannan?

Temperature & Precipitation

PM2.5 Trend

47h · 54 stations
PM2.59.81 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (11 stations within 25 km)
9.81
Median
8.98
Average
0.5
Low
15.9
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +3.0

What is the 7-day forecast for Hannan?

06-09
22.6° 20.4°
06-10
21.5° 19.6°
4.44 mm
06-11
22.9° 20.8°
06-12
23.5° 20.9°
0.25 mm
06-13
24.0° 20.0°
2.19 mm
06-14
23.9° 21.0°
2.12 mm
06-15
23.8° 20.4°
2.81 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Hannan?

17
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
2.1 km PM2.5: 4.1 µg/m³
17
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
2.1 km PM2.5: 4.1 µg/m³
27
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
4.2 km PM2.5: 6.5 µg/m³
17
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
4.2 km PM2.5: 4.1 µg/m³
9
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
4.2 km PM2.5: 2.2 µg/m³
53
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
4.2 km PM2.5: 13.1 µg/m³
17
Hagurazaki, Izumisano, Osaka Prefecture, Japan (佐野中学校泉佐野市)
9.0 km PM2.5: 4.1 µg/m³
59
Shinyasumatsu, Izumisano, Osaka Prefecture, Japan (末広公園泉佐野市)
9.2 km PM2.5: 15.9 µg/m³
46
Musota, Wakayama, Wakayama, Japan (市立和歌山高校和歌山市)
9.3 km PM2.5: 11.0 µg/m³
25
Shinjo, Wakayama, Wakayama, Japan (小倉小学校和歌山市)
10.6 km PM2.5: 6.0 µg/m³

What cities are near Hannan?

40 Sennan 38 Izumisano 40 Iwade 38 Ōkubo-naka 38 Wakayama 38 Kaizuka 37 Minato 38 Kinokawa 36 Kishiwada 34 Kainan
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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 2026-06-09T08:04 UTC.