Air Quality in Iwata, Japan

Drizzle
29.7°C · 72.6% humidity
29.7°
Feels 35.7°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
34 6am
34
34
50 9am
45
42
40 12pm
58
57
56 3pm
56
55
55 6pm
55
54
54 9pm
54
54
54 12am
54
54
34 3am
34
34
AD 728×90

Air Quality Index Trend

47h · 20 stn

Iwata'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.

72.6%
Humidity
57.8 km/h
Wind ESE
1000.5 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
11.91 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Iwata?

Temperature & Precipitation

PM2.5 Trend

47h · 20 stations
PM2.511.91 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (13 stations within 25 km)
11.91
Median
16.22
Average
11.0
Low
22.1
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +1.8

What is the 7-day forecast for Iwata?

07-22
30.6° 24.2°
5.06 mm
07-23
28.3° 21.2°
1.69 mm
07-24
28.6° 27.3°
0.19 mm
07-25
31.1° 24.4°
2.44 mm
07-26
34.3° 23.3°
0.69 mm
07-27
30.8° 24.9°
1.44 mm
07-28
32.2° 26.2°
0.19 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Iwata?

30
Kounodai, Iwata-shi, Shizuoka-ken, Japan (磐田市役所磐田市)
2.0 km PM2.5: 7.2 µg/m³
13
Anshincho, Shizuoka Prefecture, Japan (浜松環状線浜松市東区)
6.7 km PM2.5: 3.1 µg/m³
70
Hōgawachō, Shizuoka-ken, Japan (東南部測定局浜松市南区)
7.8 km PM2.5: 21.1 µg/m³
55
Aioicho, Shizuoka, Japan (Ｒ−１５０浜松市中区)
9.2 km PM2.5: 14.0 µg/m³
72
Aioicho, Shizuoka, Japan (Ｒ−１５０浜松市中区)
9.2 km PM2.5: 22.1 µg/m³
42
Hamamatsu (浜松)
11.4 km PM2.5: 10.1 µg/m³
80
Hamamatsu (浜松)
11.4 km PM2.5: 25.9 µg/m³
23
Yokosuka, Shizuoka-ken, Japan (浜北測定局浜松市浜北区)
11.6 km PM2.5: 5.5 µg/m³
63
Kamoe, Shizuoka, Japan (浜松中央測定局浜松市中区)
12.3 km PM2.5: 17.8 µg/m³
61
Kamoe, Shizuoka, Japan (浜松中央測定局浜松市中区)
12.3 km PM2.5: 16.9 µg/m³

What cities are near Iwata?

56 Fukuroi 60 Hamamatsu 69 Hamakita 61 Mori 61 Kakegawa 60 Kikugawa 62 Arai 64 Maruobara 66 Kanaya 63 Kosai
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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 2026-07-22T00:21 UTC.