What is the air quality in Hamura today?

The current Air Quality Index (AQI) in Hamura is 38 (Good). PM2.5 concentration is 9.19 µg/m³.

What is the temperature in Hamura right now?

The current temperature in Hamura is 12.7°C (feels like 12.7°C). Humidity is 93.2% and wind speed is 15.6 km/h.

Is it safe to go outside in Hamura?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hamura, Japan

Rain

12.7°C · 93.2% humidity

12.7°

Feels 12.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

18 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 39 stn

View full history →

Hamura'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.

93.2%

Humidity

15.6 km/h

Wind N

1021.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.19 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hamura?

Temperature & Precipitation

PM2.5 Trend

45h · 39 stations

PM2.59.19 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (18 stations within 25 km)

9.19

Median

8.13

Average

2.4

Low

21.1

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -3.4

What is the 7-day forecast for Hamura?

10-21

18.0° 12.7°

2.44 mm

10-22

19.8° 15.3°

0.19 mm

10-23

20.7° 10.9°

10-24

17.4° 15.0°

1.25 mm

10-25

17.4° 10.2°

4.94 mm

10-26

18.5° 11.2°

0.06 mm

10-27

15.6° 12.9°

0.31 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Hamura?

Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)

2.1 km PM2.5: 23.0 µg/m³

Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)

4.6 km PM2.5: 12.0 µg/m³

八王子市大楽寺町

10.4 km 35.3% RH PM2.5: 5.0 µg/m³ PM10: 6.0 µg/m³

Azumacho, Iruma, Saitama, Japan (入間入間市)

10.4 km PM2.5: 15.0 µg/m³

Hachioji (八王子)

10.7 km PM2.5: 2.9 µg/m³

Izumicho, Tachikawa, Tokyo, Japan (立川市泉町立川市)

12.2 km PM2.5: 12.0 µg/m³

Nakakayama, Hidaka, Saitama, Japan (日高日高市)

14.7 km PM2.5: 13.1 µg/m³

府中市四谷

15.4 km 57.4% RH PM2.5: 3.0 µg/m³ PM10: 10.0 µg/m³

檜原測定所

15.9 km 41.6% RH PM2.5: 14.0 µg/m³ PM10: 4.0 µg/m³

小金井市東町

20.0 km 58.3% RH PM2.5: 4.0 µg/m³ PM10: 13.0 µg/m³

What cities are near Hamura?

30 Fussa 34 Hakonegasaki 29 Yokota 25 Akishima 46 Ōme 36 Iruma 42 Iwai 38 Akiruno 26 Musashimurayama 36 Hannō

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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 2026-10-21T06:02 UTC.