Air Quality in Hamamatsu, Japan

Cloudy
24.7°C · 85.7% humidity
24.7°
Feels 24.7°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 7am
14
16
22 10am
20
26
25 1pm
25
24
24 4pm
24
23
23 7pm
43
43
23 10pm
16
16
16 1am
16
16
16 4am
16
16
Station readings 6h ago
AQI 17
PM2.5 4.1 µg/m³ · 6h ago
CAMS model adj -11
25
25
27
27
27
34
34
34
34
34
34
34
34
54
54
34
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

43h · 17 stn

Hamamatsu'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
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.16 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hamamatsu?

Temperature & Precipitation

PM2.5 Trend

43h · 17 stations
PM2.55.16 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (9 stations within 25 km)
5.16
Median
4.77
Average
2.2
Low
7.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.8

What is the 7-day forecast for Hamamatsu?

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: 2.2°C

Where are air quality stations near Hamamatsu?

21
Hamamatsu (浜松)
1.4 km PM2.5: 5.0 µg/m³
34
Hamamatsu (浜松)
1.4 km PM2.5: 8.2 µg/m³
30
Aioicho, Shizuoka, Japan (Ｒ−１５０浜松市中区)
1.7 km PM2.5: 7.2 µg/m³
34
Kamoe, Shizuoka, Japan (浜松中央測定局浜松市中区)
1.7 km PM2.5: 8.2 µg/m³
34
Hōgawachō, Shizuoka-ken, Japan (東南部測定局浜松市南区)
3.0 km PM2.5: 8.2 µg/m³
21
Anshincho, Shizuoka Prefecture, Japan (浜松環状線浜松市東区)
5.9 km PM2.5: 5.0 µg/m³
25
Kamigayachō, Shizuoka-ken, Japan (西部測定局浜松市西区)
6.6 km PM2.5: 6.0 µg/m³
46
Kounodai, Iwata-shi, Shizuoka-ken, Japan (磐田市役所磐田市)
11.0 km PM2.5: 11.0 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
30
Kibi, Kosai, Shizuoka, Japan (湖西市役所湖西市)
18.6 km PM2.5: 7.2 µg/m³

What cities are near Hamamatsu?

12 Iwata 21 Hamakita 20 Arai 17 Fukuroi 21 Kosai 20 Mori 20 Kakegawa 15 Shinshiro 13 Toyohashi 12 Toyokawa
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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 2026-08-08T01:57 UTC.