Air Quality in Iwata, Japan

Cloudy
24.7°C · 85.7% humidity
24.7°
Feels 24.7°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
25 6am
25
25
12 9am
16
19
28 12pm
30
31
32 3pm
33
33
33 6pm
33
34
54 9pm
27
27
27 12am
25
25
25 3am
25
25
Station readings 5h ago
AQI 17
PM2.5 4.1 µg/m³ · 5h ago
CAMS model
25
25
25
27
27
27
34
34
34
34
34
34
34
34
34
54
27
27
27
25
25
25
25
25
AD 728×90

Air Quality Index Trend

43h · 12 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.

85.7%
Humidity
23.0 km/h
Wind ESE
1008.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.83 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Iwata?

Temperature & Precipitation

PM2.5 Trend

43h · 12 stations
PM2.52.83 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (10 stations within 25 km)
2.83
Median
4.79
Average
2.2
Low
7.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.2

What is the 7-day forecast for Iwata?

08-03
33.2° 24.7°
1.69 mm
08-04
32.1° 25.0°
5.19 mm
08-05
30.1° 24.2°
4.31 mm
08-06
28.3° 26.0°
9.25 mm
08-07
31.4° 27.4°
1.0 mm
08-08
34.0° 26.6°
7.88 mm
08-09
37.5° 24.3°
Both models agree Avg diff: 2.0°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
21
Anshincho, Shizuoka Prefecture, Japan (浜松環状線浜松市東区)
6.7 km PM2.5: 5.0 µg/m³
25
Hōgawachō, Shizuoka-ken, Japan (東南部測定局浜松市南区)
7.8 km PM2.5: 6.0 µg/m³
21
Hamamatsu (浜松)
11.4 km PM2.5: 5.0 µg/m³
17
Yokosuka, Shizuoka-ken, Japan (浜北測定局浜松市浜北区)
11.6 km PM2.5: 4.1 µg/m³
25
Kamigayachō, Shizuoka-ken, Japan (西部測定局浜松市西区)
16.8 km PM2.5: 6.0 µg/m³
21
Shimosaigo, Kakegawa, Shizuoka, Japan (自排掛川掛川市)
17.8 km PM2.5: 5.0 µg/m³
30
Mitsumata, Kakegawa, Shizuoka, Japan (掛川市大東支所掛川市)
19.1 km PM2.5: 7.2 µg/m³

What cities are near Iwata?

17 Fukuroi 22 Hamamatsu 21 Hamakita 20 Mori 20 Kakegawa 19 Kikugawa 20 Arai 18 Maruobara 19 Kanaya 21 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 2026-08-08T00:55 UTC.