Air Quality in Yashiro, Japan

Drizzle
27.0°C · 85.1% humidity
27.0°
Feels 33.1°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 7am
54
54
68 10am
66
83
83 1pm
83
83
66 4pm
66
66
66 7pm
66
54
66 10pm
54
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

47h · 18 stn

Yashiro'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 Yashiro is 1.3× the WHO 24-hour guideline of 15 µg/m³.

85.1%
Humidity
28.1 km/h
Wind SE
998.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
68
20.01 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 18 stations
PM2.520.01 µg/m³ ×1.3 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
20.01
Median
19.96
Average
4.3
Low
29.2
High
PM2.5 µg/m³ · Model: 19.2 · Bias: -0.8
07-22
30.8° 22.0°
5.0 mm
07-23
26.0° 18.5°
3.62 mm
07-24
28.4° 24.6°
4.06 mm
07-25
31.7° 21.0°
4.94 mm
07-26
29.3° 23.3°
2.5 mm
07-27
32.4° 21.8°
2.63 mm
07-28
29.1° 23.5°
0.94 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.