Air Quality in Hisai-motomachi, Japan

Drizzle
24.8°C · 95.6% humidity
24.8°
Feels 24.8°
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
78 10am
66
57
50 1pm
46
42
40 4pm
58
57
56 7pm
56
55
35 10pm
35
34
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

45h · 9 stn

Hisai-motomachi'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. Current PM2.5 concentration in Hisai-motomachi is 1.7× the WHO 24-hour guideline of 15 µg/m³.

95.6%
Humidity
89.4 km/h
Wind SE
999.9 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
78
24.9 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.524.9 µg/m³ ×1.7 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
24.9
Median
24.9
Average
24.9
Low
24.9
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -11.2
07-22
27.1° 24.0°
1.44 mm
07-23
25.8° 20.1°
1.0 mm
07-24
26.2° 25.7°
1.56 mm
07-25
28.7° 23.1°
6.0 mm
07-26
32.1° 23.1°
1.25 mm
07-27
28.3° 23.8°
0.44 mm
07-28
31.2° 24.6°
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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 2026-07-22T01:22 UTC.