Air Quality in Hakonegasaki, Japan
Cloudy
20.2°C · 74.0% humidity
20.2°
Feels 20.2°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations
Nearby Monitoring Stations
AQI Forecast
54
7am
54
54
21
10am
30
31
52
1pm
32
53
53
4pm
53
54
54
7pm
66
83
83
10pm
83
83
83
1am
83
83
66
4am
66
66
Air Quality Index Trend
47h · 82 stnHakonegasaki'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.
74.0%
Humidity
12.8 km/h
Wind E
1015.7 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.97 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Hakonegasaki?
Temperature & Precipitation
PM2.5 Trend
47h · 82 stationsPM2.54.97 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (24 stations within 25 km)
4.97
Median
3.92
Average
1.0
Low
8.6
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +8.5
What is the 7-day forecast for Hakonegasaki?
06-09
21.8° 19.3°
0.44 mm
06-10
24.9° 16.2°
7.13 mm
06-11
24.6° 17.8°
0.38 mm
06-12
23.7° 17.5°
2.0 mm
06-13
29.2° 18.4°
2.0 mm
06-14
27.1° 17.2°
41.75 mm
06-15
26.4° 19.1°
8.06 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Hakonegasaki?
58
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
10
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
33
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
36
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
45
Azumacho, Iruma, Saitama, Japan (入間入間市)
26
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
44
Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)
46
Hachioji (八王子)
4
八王子市大楽寺町
42
Ogawacho, Kodaira, Tokyo, Japan (小平市小川町小平市)
What cities are near Hakonegasaki?
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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 2026-06-09T01:03 UTC.