Air Quality in Yawatahama, Japan

Heavy Rain
19.3°C · 90.2% humidity
19.3°
Feels 19.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
28 9am
64
70
73 12pm
76
61
62 3pm
63
64
53 6pm
53
53
54 9pm
34
34
34 12am
34
34
34 3am
34
54
AD 728×90

Air Quality Index Trend

47h · 8 stn

Yawatahama'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 1.3× the WHO annual guideline of 5 µg/m³.

90.2%
Humidity
15.2 km/h
Wind ENE
1003.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.7 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.56.7 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
6.7
Median
7.45
Average
6.7
Low
8.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +9.6
05-29
19.3° 16.9°
28.31 mm
05-30
22.8° 17.4°
1.88 mm
05-31
23.2° 17.5°
06-01
23.3° 16.9°
4.37 mm
06-02
23.0° 18.6°
0.75 mm
06-03
22.8° 16.4°
3.44 mm
06-04
22.6° 16.2°
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 2026-05-29T00:26 UTC.