Air Quality in Yawatahama, Japan
Drizzle
27.9°C · 86.5% humidity
27.9°
Feels 34.6°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Yawatahama's air quality — share it
AQI Forecast
66
11am
66
66
61
2pm
62
63
64
5pm
65
65
53
8pm
54
54
54
11pm
54
54
54
2am
54
54
54
5am
54
54
54
8am
54
66
Air Quality Index Trend
46h · 5 stnYawatahama'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 Yawatahama is 1.1× the WHO 24-hour guideline of 15 µg/m³.
86.5%
Humidity
43.3 km/h
Wind SE
993.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.9 µg/m³
PM10
41.2 µg/m³
050100150200300500
What is the weather forecast for Yawatahama?
Temperature & Precipitation
PM2.5 Trend
46h · 5 stationsPM2.516.9 µg/m³
×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (1 station within 25 km)
16.9
Median
16.9
Average
16.9
Low
16.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -0.6
What is the 7-day forecast for Yawatahama?
07-22
28.4° 23.9°
1.37 mm
07-23
26.2° 19.1°
33.63 mm
07-24
27.8° 24.7°
7.62 mm
07-25
29.5° 22.4°
0.06 mm
07-26
30.4° 23.5°
1.31 mm
07-27
27.7° 22.5°
0.44 mm
07-28
28.1° 24.1°
2.62 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Yawatahama?
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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 2026-07-22T05:43 UTC.