Air Quality in Hakonegasaki, Japan
Overcast
22.1°C · 91.2% humidity
22.1°
Feels 22.1°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
15
9am
19
22
36
12pm
38
39
40
3pm
40
41
41
6pm
41
42
42
9pm
42
42
42
12am
54
54
42
3am
42
42
42
6am
42
42
Station readings
19
CAMS model
adj -12
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
54
54
54
54
54
54
Air Quality Index Trend
45h · 95 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.
91.2%
Humidity
4.7 km/h
Wind NW
1010.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hakonegasaki?
Temperature & Precipitation
PM2.5 Trend
45h · 95 stationsPM2.58.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (6 stations within 25 km)
8.6
Median
7.18
Average
2.4
Low
14.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -2.1
What is the 7-day forecast for Hakonegasaki?
08-03
24.6° 20.9°
10.06 mm
08-04
31.7° 23.1°
0.88 mm
08-05
28.1° 23.4°
7.37 mm
08-06
28.2° 23.9°
48.94 mm
08-07
33.6° 22.9°
38.62 mm
08-08
31.3° 23.3°
46.69 mm
08-09
33.2° 20.3°
2.87 mm
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Hakonegasaki?
50
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
25
Azumacho, Iruma, Saitama, Japan (入間入間市)
40
Izumicho, Tachikawa, Tokyo, Japan (立川市泉町立川市)
50
Honcho, Higashimurayama, Tokyo, Japan (新青梅街道東村山東村山市)
19
Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)
25
Tokorozawa (所沢)
42
Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)
42
Hachioji (八王子)
42
Hachioji (八王子)
46
八王子市大楽寺町
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 2026-08-08T03:07 UTC.