Air Quality in Minami-ōi, Japan
Rain
23.8°C · 83.1% humidity
23.8°
Feels 23.8°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
38 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
70
7am
69
69
58
10am
62
64
66
1pm
67
68
69
4pm
68
68
68
7pm
69
69
69
10pm
70
70
132
1am
132
132
70
4am
70
70
Station readings
10
CAMS model
adj -14
84
83
83
83
84
84
84
84
84
84
83
83
83
83
83
83
84
84
146
146
146
84
84
84
Air Quality Index Trend
6h · 1 stnMinami-ōi'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 Minami-ōi is 1.0× the WHO 24-hour guideline of 15 µg/m³.
83.1%
Humidity
61.2 km/h
Wind N
1002.5 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
15.35 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Minami-ōi?
Temperature & Precipitation
PM2.5 Trend
6h · 1 stationPM2.515.35 µg/m³
✓ WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX19.9
Extreme
Station readings (38 stations within 25 km)
15.35
Median
17.81
Average
0.7
Low
27.0
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +25.0
What is the 7-day forecast for Minami-ōi?
07-22
29.0° 23.8°
2.5 mm
07-23
27.7° 22.4°
1.31 mm
07-24
28.7° 23.5°
0.75 mm
07-25
30.8° 23.7°
07-26
31.2° 25.2°
0.06 mm
07-27
32.7° 24.7°
6.06 mm
07-28
29.4° 25.6°
9.25 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Minami-ōi?
27
Takanawa, Minato, Tokyo, Japan (第一京浜高輪港区)
–
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
66
Takanawa, Minato-ku, Tōkyō-to, Japan (港区高輪港区)
61
Daiba, Minato, Tokyo, Japan (港区台場港区)
63
Meguro (目黒)
72
Meguro (目黒)
68
Meguro (目黒)
72
川崎区役所大師支所仮庁舎
66
中原区地域みまもり支援センター
10
Miyamotochō, Kanagawa-ken, Japan (川崎市役所第4庁舎川崎市川崎区)
What cities are near Minami-ōi?
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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 2026-07-22T01:21 UTC.