Air Quality in Hatogaya-honchō, Japan

Windy
23.1°C · 64.2% humidity
23.1°
Feels 23.1°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
54 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 9am
19
19
18 12pm
19
19
19 3pm
19
19
19 6pm
31
31
31 9pm
31
31
19 12am
19
19
19 3am
0
0
0 6am
0
0
Station readings
4
4
CAMS model adj -35
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54
54
34
27
25
27
27
AD 728×90

Air Quality Index Trend

37h · 1 stn

Hatogaya-honchō'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.

64.2%
Humidity
59.3 km/h
Wind S
1014.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.44 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.54.44 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
4.44
Median
4.48
Average
0.94
Low
11.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.6
06-09
23.3° 21.5°
0.13 mm
06-10
28.6° 19.0°
3.81 mm
06-11
26.3° 19.7°
0.38 mm
06-12
24.3° 19.6°
1.0 mm
06-13
30.7° 21.4°
3.69 mm
06-14
29.7° 18.3°
39.69 mm
06-15
27.2° 21.0°
12.0 mm
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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 2026-06-09T03:03 UTC.