Air Quality in Umi, Japan
Overcast
27.1°C · 91.1% humidity
27.1°
Feels 33.9°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations
Nearby Monitoring Stations
Umi's air quality — share it
AQI Forecast
34
6am
34
27
31
9am
34
34
34
12pm
54
54
54
3pm
54
54
54
6pm
54
54
54
9pm
54
54
54
12am
54
54
54
3am
54
54
Air Quality Index Trend
45h · 20 stnUmi'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.
91.1%
Humidity
28.9 km/h
Wind ENE
990.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.44 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Umi?
Temperature & Precipitation
PM2.5 Trend
45h · 20 stationsPM2.57.44 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (11 stations within 25 km)
7.44
Median
8.15
Average
5.0
Low
12.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.6
What is the 7-day forecast for Umi?
07-22
29.7° 24.9°
4.56 mm
07-23
30.0° 20.4°
0.19 mm
07-24
30.2° 25.5°
1.5 mm
07-25
34.7° 22.7°
0.13 mm
07-26
32.7° 24.5°
0.25 mm
07-27
30.3° 24.5°
0.19 mm
07-28
30.4° 26.4°
0.56 mm
Both models agree
Avg diff: 1.8°C
Where are air quality stations near Umi?
72
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
68
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
4
Tanaka, Fukuoka-ken, Japan (篠栗糟屋郡篠栗町)
57
Tanaka, Fukuoka-ken, Japan (篠栗糟屋郡篠栗町)
20
Ohashi, Fukuoka, Japan (大橋福岡市南区)
20
Ohashi, Fukuoka, Japan (大橋福岡市南区)
30
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
24
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
97
Fukuoka (福岡)
38
Fukuoka (福岡)
What cities are near Umi?
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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 2026-07-22T00:21 UTC.