Air Quality in Ōkuchi-shinohara, Japan
Overcast
16.9°C · 97.8% humidity
16.9°
Feels 16.9°
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Ōkuchi-shinohara's air quality — share it
AQI Forecast
66
8pm
66
66
63
11pm
69
73
76
2am
78
79
80
5am
81
82
65
8am
65
33
27
11am
27
27
27
2pm
27
27
34
5pm
34
54
Air Quality Index Trend
47h · 14 stnŌkuchi-shinohara'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 Ōkuchi-shinohara is 3.6× the WHO annual guideline of 5 µg/m³.
97.8%
Humidity
10.1 km/h
Wind WNW
1009.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.8 µg/m³
PM10
79.9 µg/m³
050100150200300500
What is the weather forecast for Ōkuchi-shinohara?
Temperature & Precipitation
PM2.5 Trend
47h · 14 stationsPM2.517.8 µg/m³
×1.2 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
17.8
Median
17.8
Average
17.8
Low
17.8
High
PM2.5 µg/m³ · Model: 27.1 · Bias: +9.3
What is the 7-day forecast for Ōkuchi-shinohara?
05-29
19.4° 16.9°
25.62 mm
05-30
21.4° 15.7°
1.5 mm
05-31
25.0° 15.8°
06-01
26.5° 16.4°
0.88 mm
06-02
20.4° 16.7°
0.25 mm
06-03
21.7° 15.3°
18.56 mm
06-04
23.2° 14.9°
21.94 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Ōkuchi-shinohara?
22
Teramachi, Hitoyoshi, Kumamoto, Japan (人吉保健所人吉市)
63
Teramachi, Hitoyoshi, Kumamoto, Japan (人吉保健所人吉市)
59
Hachimancho, Minamata, Kumamoto, Japan (水俣保健所水俣市)
61
Hachimancho, Minamata, Kumamoto, Japan (水俣保健所水俣市)
What cities are near Ōkuchi-shinohara?
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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 2026-05-29T14:30 UTC.