Air Quality in Ōsaki, Japan
Overcast
20.4°C · 98.9% humidity
20.4°
Feels 20.4°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Ōsaki's air quality — share it
AQI Forecast
Calibrated
19
6am
19
19
27
9am
25
23
22
12pm
21
28
20
3pm
20
20
19
6pm
19
19
19
9pm
46
46
46
12am
46
46
46
3am
46
46
Station readings
17h ago
AQI 26
PM2.5 6.2 µg/m³ · 17h ago
Air Quality Index Trend
42h · 10 stnŌsaki'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.
98.9%
Humidity
15.9 km/h
Wind E
1011.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ōsaki?
Temperature & Precipitation
PM2.5 Trend
42h · 10 stationsPM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Ōsaki?
08-03
21.4° 17.5°
5.5 mm
08-04
27.0° 18.2°
0.63 mm
08-05
23.9° 22.2°
1.25 mm
08-06
21.9° 21.0°
2.81 mm
08-07
33.0° 21.7°
2.63 mm
08-08
24.1° 22.5°
50.88 mm
08-09
23.8° 17.5°
36.06 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Ōsaki?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:56 UTC.