Air Quality in Wakayama, Japan

Cloudy
26.7°C · 80.9% humidity
26.7°
Feels 26.7°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
51 1pm
51
51
31 4pm
37
21
17 7pm
19
20
28 10pm
29
30
50 1am
30
30
31 4am
31
31
51 7am
51
51
51 10am
51
51
CAMS model adj -3
54
54
54
54
54
34
27
27
27
34
34
34
54
34
34
34
34
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

42h · 50 stn

Wakayama'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.

80.9%
Humidity
19.3 km/h
Wind SSE
1006.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.55 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Wakayama?

Temperature & Precipitation

PM2.5 Trend

42h · 50 stations
PM2.57.55 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (4 stations within 25 km)
7.55
Median
6.23
Average
3.1
Low
11.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.3

What is the 7-day forecast for Wakayama?

08-03
29.6° 25.8°
08-04
27.4° 26.4°
1.31 mm
08-05
28.6° 26.2°
0.38 mm
08-06
27.8° 24.7°
17.25 mm
08-07
28.9° 27.1°
2.56 mm
08-08
31.4° 26.8°
7.44 mm
08-09
29.7° 27.1°
1.63 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Wakayama?

28
Kitanakajima, Wakayama, Wakayama, Japan (宮前小学校和歌山市)
2.9 km PM2.5: 6.7 µg/m³
42
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
13.1 km PM2.5: 10.1 µg/m³
12
Mai, Hannan, Osaka Prefecture, Japan (南海団地阪南市)
13.1 km PM2.5: 2.9 µg/m³
25
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 6.0 µg/m³
17
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 4.1 µg/m³
42
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 10.1 µg/m³
42
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 10.1 µg/m³
34
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 8.2 µg/m³
34
Tarui, Sennan, Osaka Prefecture, Japan (泉南市役所泉南市)
17.7 km PM2.5: 8.2 µg/m³
46
Hagurazaki, Izumisano, Osaka Prefecture, Japan (佐野中学校泉佐野市)
22.5 km PM2.5: 11.0 µg/m³

What cities are near Wakayama?

32 Minato 38 Kainan 20 Hannan 45 Iwade 16 Sennan 49 Arida 25 Kinokawa 49 Itogawa 20 Izumisano 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 2026-08-08T07:24 UTC.