Air Quality in Sennan, Japan

Partly Cloudy
20.4°C · 69.6% humidity
20.4°
Feels 20.4°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
54 5am
54
54
21 8am
30
10
15 11am
25
48
50 2pm
51
64
64 5pm
65
82
82 8pm
66
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 32 stn

Sennan'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.

69.6%
Humidity
38.7 km/h
Wind NE
1014.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.13 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sennan?

Temperature & Precipitation

PM2.5 Trend

47h · 32 stations
PM2.55.13 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (8 stations within 25 km)
5.13
Median
5.59
Average
2.2
Low
11.8
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.9

What is the 7-day forecast for Sennan?

06-08
23.9° 19.9°
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
Both models agree Avg diff: 1.8°C

Where are air quality stations near Sennan?

21
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
2.0 km PM2.5: 5.0 µg/m³
17
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
2.0 km PM2.5: 4.1 µg/m³
17
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
2.0 km PM2.5: 4.1 µg/m³
13
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
2.0 km PM2.5: 3.1 µg/m³
21
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
3.8 km PM2.5: 5.0 µg/m³
32
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
3.8 km PM2.5: 7.7 µg/m³
37
Hagurazaki, Izumisano, Osaka Prefecture, Japan (佐野中学校泉佐野市)
6.8 km PM2.5: 8.9 µg/m³
75
Shinyasumatsu, Izumisano, Osaka Prefecture, Japan (末広公園泉佐野市)
6.9 km PM2.5: 23.5 µg/m³
68
Musota, Wakayama, Wakayama, Japan (市立和歌山高校和歌山市)
11.6 km PM2.5: 20.2 µg/m³
48
Shinjo, Wakayama, Wakayama, Japan (小倉小学校和歌山市)
11.8 km PM2.5: 11.5 µg/m³

What cities are near Sennan?

21 Hannan 19 Izumisano 19 Ōkubo-naka 22 Iwade 18 Kaizuka 9 Kinokawa 48 Wakayama 18 Kishiwada 35 Minato 18 Tadaoka-higashi
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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 2026-06-08T23:11 UTC.