Air Quality in Sugai, Japan

Drizzle
20.6°C · 71.5% humidity
20.6°
Feels 20.6°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
31 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 49 stn

Sugai'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.

71.5%
Humidity
34.3 km/h
Wind E
1018.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sugai?

Temperature & Precipitation

PM2.5 Trend

45h · 49 stations
PM2.59.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (31 stations within 25 km)
9.5
Median
9.95
Average
4.1
Low
15.9
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.5

What is the 7-day forecast for Sugai?

10-21
20.6° 16.0°
0.63 mm
10-22
25.0° 18.1°
0.19 mm
10-23
21.3° 14.5°
0.06 mm
10-24
22.8° 17.3°
0.06 mm
10-25
23.3° 12.7°
9.13 mm
10-26
19.7° 12.5°
10-27
19.1° 13.5°
Both models agree Avg diff: 3.5°C

Where are air quality stations near Sugai?

38
Shimokoma, Kyoto Prefecture, Japan (精華相楽郡精華町)
2.6 km PM2.5: 9.1 µg/m³
25
Hyakurakuen, Nara, Nara, Japan (西部奈良市)
7.8 km PM2.5: 6.0 µg/m³
42
Tanabemyota, Kyotanabe, Kyoto Prefecture, Japan (田辺京田辺市)
8.0 km PM2.5: 10.1 µg/m³
50
Tanabemyota, Kyotanabe, Kyoto Prefecture, Japan (田辺京田辺市)
8.0 km PM2.5: 12.0 µg/m³
17
Yamasakichō, Ikoma-shi, Nara-ken, Japan (生駒生駒市)
10.7 km PM2.5: 4.1 µg/m³
42
Wanikoen, Hirakata, Osaka Prefecture, Japan (王仁公園枚方市)
10.8 km PM2.5: 10.1 µg/m³
42
Wanikoen, Hirakata, Osaka Prefecture, Japan (王仁公園枚方市)
10.8 km PM2.5: 10.1 µg/m³
25
Terada, Joyo, Kyoto Prefecture, Japan (城陽城陽市)
10.9 km PM2.5: 6.0 µg/m³
170
Terada, Joyo, Kyoto Prefecture, Japan (城陽城陽市)
10.9 km PM2.5: 92.3 µg/m³
50
Terada, Joyo, Kyoto Prefecture, Japan (城陽城陽市)
10.9 km PM2.5: 12.0 µg/m³

What cities are near Sugai?

39 Kizugawa 46 Kyōtanabe 34 Nara-shi 50 Tanabe 45 Jōyō 43 Shijōnawate 46 Katano 24 Ikoma 47 Hirakata 54 Uji
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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 2026-10-21T06:02 UTC.