Air Quality in Ōzu, Japan
Windy
28.4°C · 80.4% humidity
28.4°
Feels 34.7°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Ōzu's air quality — share it
AQI Forecast
34
8am
54
66
71
11am
70
69
68
2pm
67
67
67
5pm
66
66
54
8pm
54
54
54
11pm
54
54
54
2am
54
54
54
5am
54
54
Air Quality Index Trend
44h · 10 stnŌzu'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 Ōzu is 1.4× the WHO 24-hour guideline of 15 µg/m³.
80.4%
Humidity
54.1 km/h
Wind SE
994.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.55 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Ōzu?
Temperature & Precipitation
PM2.5 Trend
44h · 10 stationsPM2.521.55 µg/m³
×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (2 stations within 25 km)
21.55
Median
21.6
Average
21.1
Low
22.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -5.2
What is the 7-day forecast for Ōzu?
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: 2.5°C
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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 2026-07-22T02:15 UTC.