Air Quality in Fujioka, Japan

Rain
19.9°C · 92.1% humidity
19.9°
Feels 19.9°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 8pm
27
25
40 11pm
36
33
31 2am
29
28
27 5am
26
28
28 8am
26
27
27 11am
25
25
25 2pm
25
25
25 5pm
27
34
AD 728×90

Air Quality Index Trend

47h · 12 stn

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

92.1%
Humidity
16.4 km/h
Wind NNW
1004.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.61 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Fujioka?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.59.61 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
9.61
Median
10.18
Average
5.8
Low
13.5
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.1

What is the 7-day forecast for Fujioka?

05-29
24.0° 18.8°
7.38 mm
05-30
23.4° 15.6°
0.88 mm
05-31
25.7° 18.4°
0.06 mm
06-01
27.2° 19.3°
06-02
26.4° 17.8°
0.38 mm
06-03
27.9° 20.6°
1.13 mm
06-04
26.9° 14.3°
1.06 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Fujioka?

42
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
8.7 km PM2.5: 10.1 µg/m³
51
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
8.7 km PM2.5: 12.1 µg/m³
46
Minano, Saitama-ken, Japan (皆野秩父郡皆野町)
19.6 km PM2.5: 11.0 µg/m³
6
Haragō, Fukaya-shi, Saitama-ken, Japan (深谷原郷自排深谷市)
20.4 km PM2.5: 1.4 µg/m³
34
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
26.9 km PM2.5: 8.2 µg/m³
15
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
26.9 km PM2.5: 3.6 µg/m³
21
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
30.4 km PM2.5: 5.0 µg/m³
9
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
30.4 km PM2.5: 2.2 µg/m³

What cities are near Fujioka?

45 Ishigami 44 Tamamura 26 Yoshii 42 Kodamachō-kodamaminami 48 Honjō 24 Takasaki 46 Isesaki 24 Tomioka 48 Sakai-nakajima 24 Maebashi
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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 2026-05-29T14:29 UTC.