Air Quality in Saiki, Japan

Drizzle
20.9°C · 88.5% humidity
20.9°
Feels 20.9°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 2am
54
54
54 5am
48
37
34 8am
39
31
30 11am
29
28
28 2pm
26
28
27 5pm
34
54
54 8pm
54
54
54 11pm
54
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

Saiki'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.

88.5%
Humidity
73.7 km/h
Wind SE
1017.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.7 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Saiki?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.513.7 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Saiki?

05-29
20.9° 18.9°
13.56 mm
05-30
21.5° 20.2°
3.37 mm
05-31
22.3° 21.0°
1.81 mm
06-01
22.6° 20.2°
1.88 mm
06-02
22.3° 19.9°
4.56 mm
06-03
24.1° 19.1°
9.0 mm
06-04
22.6° 19.7°
5.25 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Saiki?

55
Nagashimamachi, Saeki, Oita Prefecture, Japan (南部振興局佐伯市)
1.7 km PM2.5: 14.0 µg/m³
17
Nakahetsugi, Oita, Oita Prefecture, Japan (戸次中学校大分市)
31.6 km PM2.5: 4.1 µg/m³

What cities are near Saiki?

54 Tsukumiura 54 Usuki 30 Mie 34 Tsurusaki 33 Ōita 43 Nobeoka 31 Takedamachi 34 Beppu 32 Yufu 43 Kadogawa
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T20:37 UTC.