Air Quality in Hitoto, Japan

Drizzle
27.0°C · 80.2% humidity
27.0°
Feels 32.5°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 7am
27
27
61 10am
53
48
44 1pm
41
39
38 4pm
37
36
35 7pm
35
35
34 10pm
34
34
34 1am
34
34
27 4am
27
27
AD 728×90

Air Quality Index Trend

44h · 11 stn

Hitoto'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 Hitoto is 1.1× the WHO 24-hour guideline of 15 µg/m³.

80.2%
Humidity
55.0 km/h
Wind E
998.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
61
17.04 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 11 stations
PM2.517.04 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
17.04
Median
10.8
Average
1.4
Low
20.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -6.2
07-22
30.3° 21.9°
0.62 mm
07-23
27.9° 18.5°
0.13 mm
07-24
27.5° 24.5°
3.19 mm
07-25
29.1° 22.4°
1.44 mm
07-26
29.8° 22.3°
07-27
29.5° 22.7°
0.06 mm
07-28
27.2° 23.8°
7.63 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 2026-07-22T01:18 UTC.