Air Quality in Yufu, Japan

Drizzle
23.9°C · 98.5% humidity
23.9°
Feels 23.9°
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
27
69 9am
57
49
40 12pm
38
35
33 3pm
31
37
36 6pm
35
35
35 9pm
35
34
54 12am
54
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

45h · 11 stn

Yufu'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 Yufu is 1.4× the WHO 24-hour guideline of 15 µg/m³.

98.5%
Humidity
42.5 km/h
Wind ESE
992.7 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
69
20.74 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Yufu?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.520.74 µg/m³ ×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
20.74
Median
17.1
Average
13.1
Low
21.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -10.7

What is the 7-day forecast for Yufu?

07-22
27.2° 21.0°
4.81 mm
07-23
26.7° 16.0°
3.19 mm
07-24
26.3° 22.5°
2.87 mm
07-25
30.5° 18.1°
0.13 mm
07-26
29.6° 20.4°
5.5 mm
07-27
26.7° 19.7°
0.25 mm
07-28
26.4° 21.9°
8.56 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Yufu?

4
Shōnaichō Kakiharu, Yufu-shi, Ōita-ken, Japan (中部保健所由布保健部由布市)
4.8 km PM2.5: 1.0 µg/m³
69
Noguchihara, Beppu, Oita Prefecture, Japan (青山中学校別府市)
14.4 km PM2.5: 20.7 µg/m³
26
Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市)
15.2 km PM2.5: 6.2 µg/m³
35
Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市)
15.2 km PM2.5: 8.4 µg/m³
34
Oita (大分)
22.0 km PM2.5: 8.2 µg/m³
65
Miemachi Ichiba, Bungoono, Oita Prefecture, Japan (豊肥保健所豊後大野市)
30.9 km PM2.5: 18.8 µg/m³
11
Miemachi Ichiba, Bungoono, Oita Prefecture, Japan (豊肥保健所豊後大野市)
30.9 km PM2.5: 2.6 µg/m³

What cities are near Yufu?

63 Beppu 54 Ōita 97 Tsukawaki 56 Hiji 70 Takedamachi 51 Tsurusaki 93 Mie 55 Kitsuki 62 Yokkaichi 80 Aso
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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.