Air Quality in Kainan, Japan

Cloudy
25.2°C · 75.5% humidity
25.2°
Feels 25.2°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 8am
23
25
38 11am
34
32
30 2pm
28
27
27 5pm
26
26
26 8pm
23
25
25 11pm
25
25
25 2am
23
23
23 5am
25
25
Station readings 48h ago
AQI 23
PM2.5 5.4 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

44h · 25 stn

Kainan'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.

75.5%
Humidity
16.1 km/h
Wind ENE
1006.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
8.97 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kainan?

Temperature & Precipitation

PM2.5 Trend

44h · 25 stations
PM2.58.97 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (3 stations within 25 km)
8.97
Median
6.63
Average
3.1
Low
11.8
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.0

What is the 7-day forecast for Kainan?

08-03
34.4° 25.2°
08-04
32.5° 25.2°
2.5 mm
08-05
30.9° 23.9°
0.56 mm
08-06
26.9° 22.9°
23.75 mm
08-07
32.6° 26.1°
4.0 mm
08-08
34.5° 25.0°
12.75 mm
08-09
32.3° 25.1°
0.81 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Kainan?

38
Kimiidera, Wakayama, Wakayama, Japan (明和中学校和歌山市)
4.9 km PM2.5: 9.1 µg/m³
11
Kitanakajima, Wakayama, Wakayama, Japan (宮前小学校和歌山市)
7.3 km PM2.5: 2.6 µg/m³
44
Minato, Wakayama, Wakayama, Japan (湊小学校和歌山市)
11.1 km PM2.5: 10.6 µg/m³
12
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
20.9 km PM2.5: 2.9 µg/m³
21
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
20.9 km PM2.5: 5.0 µg/m³
21
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
20.9 km PM2.5: 5.0 µg/m³
50
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
20.9 km PM2.5: 12.0 µg/m³
34
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
24.4 km PM2.5: 8.2 µg/m³
13
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
24.4 km PM2.5: 3.1 µg/m³
30
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
24.4 km PM2.5: 7.2 µg/m³

What cities are near Kainan?

32 Minato 31 Wakayama 49 Arida 49 Itogawa 45 Iwade 20 Hannan 25 Kinokawa 16 Sennan 25 Gobō 18 Ōkubo-naka
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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 2026-08-08T02:06 UTC.