Air Quality in Arita, Japan

Drizzle
19.9°C · 96.3% humidity
19.9°
Feels 19.9°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast
66 4am
66
66
40 7am
52
62
67 10am
55
58
60 1pm
62
63
64 4pm
64
65
65 7pm
65
66
54 10pm
54
54
54 1am
54
54
AD 728×90

Air Quality Index Trend

47h · 32 stn

Arita'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 Arita is 1.9× the WHO annual guideline of 5 µg/m³.

96.3%
Humidity
21.5 km/h
Wind SE
1004.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
40
9.5 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Arita?

Temperature & Precipitation

PM2.5 Trend

47h · 32 stations
PM2.59.5 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (11 stations within 25 km)
9.5
Median
9.06
Average
6.2
Low
13.1
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +13.6

What is the 7-day forecast for Arita?

05-28
21.2° 12.9°
51.0 mm
05-29
24.2° 17.1°
0.88 mm
05-30
21.6° 17.0°
0.06 mm
05-31
23.3° 18.3°
06-01
25.9° 17.2°
3.56 mm
06-02
25.7° 18.4°
0.06 mm
06-03
22.4° 16.6°
56.25 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Arita?

11
Otsubochoko, Imari, Saga Prefecture, Japan (大坪伊万里市)
10.7 km PM2.5: 2.6 µg/m³
38
Takeocho Oaza Showa, Takeo, Saga, Japan (武雄武雄市)
11.8 km PM2.5: 9.1 µg/m³
38
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
11.8 km PM2.5: 9.1 µg/m³
30
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
11.8 km PM2.5: 7.2 µg/m³
38
Ureshinomachi Oaza Shimojuku, Ureshino, Saga Prefecture, Japan (嬉野嬉野市)
12.4 km PM2.5: 9.1 µg/m³
38
Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)
12.8 km PM2.5: 9.1 µg/m³
30
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
16.0 km PM2.5: 7.2 µg/m³
55
Sasebo (佐世保)
17.2 km PM2.5: 14.0 µg/m³
5
Sasebo (佐世保)
17.2 km PM2.5: 1.2 µg/m³
33
Nodomibun, Kashima, Saga Prefecture, Japan (鹿島鹿島市)
21.2 km PM2.5: 7.9 µg/m³

What cities are near Arita?

35 Imarichō-kō 53 Takeo 37 Ureshinomachi-shimojuku 39 Sasebo 35 Kashima 27 Taku 35 Higashigō 40 Matsuura 38 Ogi 35 Karatsu
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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 2026-05-28T22:53 UTC.