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
AD 728×90

Air Quality Index Trend

45h · 95 stn

Hakonegasaki'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▲
36
8.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hakonegasaki?

Temperature & Precipitation

PM2.5 Trend

45h · 95 stations
PM2.58.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
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)
4.1 km PM2.5: 12.0 µg/m³
25
Azumacho, Iruma, Saitama, Japan (入間入間市)
8.1 km PM2.5: 6.0 µg/m³
40
Izumicho, Tachikawa, Tokyo, Japan (立川市泉町立川市)
10.8 km PM2.5: 9.6 µg/m³
50
Honcho, Higashimurayama, Tokyo, Japan (新青梅街道東村山東村山市)
10.9 km PM2.5: 12.0 µg/m³
19
Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)
11.1 km PM2.5: 4.6 µg/m³
25
Tokorozawa (所沢)
11.1 km PM2.5: 6.0 µg/m³
42
Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)
11.1 km PM2.5: 10.1 µg/m³
42
Hachioji (八王子)
11.9 km PM2.5: 10.1 µg/m³
42
Hachioji (八王子)
11.9 km PM2.5: 10.1 µg/m³
46
八王子市大楽寺町
12.1 km 58.0% RH PM2.5: 11.0 µg/m³ PM10: 15.0 µg/m³

What cities are near Hakonegasaki?

37 Hamura 29 Yokota 32 Fussa 47 Iruma 26 Akishima 26 Musashimurayama 25 Higashiyamato 24 Tachikawa 55 Hannō 45 Ōme
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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.