Air Quality in Kitakyushu, Japan

Drizzle
18.6°C · 94.1% humidity
18.6°
Feels 18.6°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
66
51 7am
72
75
77 10am
62
63
64 1pm
65
65
65 4pm
65
66
66 7pm
66
66
54 10pm
54
54
54 1am
54
54
AD 728×90

Air Quality Index Trend

47h · 24 stn

Kitakyushu'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 Kitakyushu is 2.4× the WHO annual guideline of 5 µg/m³.

94.1%
Humidity
30.2 km/h
Wind E
1004.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.09 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Kitakyushu?

Temperature & Precipitation

PM2.5 Trend

47h · 24 stations
PM2.512.09 µg/m³ ✓ WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (6 stations within 25 km)
12.09
Median
11.37
Average
7.2
Low
15.9
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +7.1

What is the 7-day forecast for Kitakyushu?

05-28
21.6° 13.8°
30.19 mm
05-29
20.2° 18.6°
2.5 mm
05-30
22.6° 19.5°
1.19 mm
05-31
26.9° 19.5°
0.19 mm
06-01
29.9° 18.4°
0.88 mm
06-02
23.8° 19.8°
06-03
22.6° 16.9°
29.81 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Kitakyushu?

34
Shimonoseki (下関)
14.5 km PM2.5: 8.2 µg/m³
34
Shimonoseki (下関)
14.5 km PM2.5: 8.2 µg/m³
17
Tomihisacho, Fukuoka, Japan (苅田京都郡苅田町)
14.6 km PM2.5: 4.1 µg/m³
46
Tsudamachi, Nogata, Fukuoka, Japan (直方直方市)
16.1 km PM2.5: 11.0 µg/m³
25
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
21.1 km PM2.5: 6.0 µg/m³
21
Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)
21.1 km PM2.5: 5.0 µg/m³
42
Yugeta, Tagawa, Fukuoka, Japan (田川田川市)
25.2 km PM2.5: 10.1 µg/m³
46
Yugeta, Tagawa, Fukuoka, Japan (田川田川市)
25.2 km PM2.5: 11.0 µg/m³

What cities are near Kitakyushu?

45 Miyaodai 44 Nakama 50 Shimonoseki 30 Kanda 42 Inokura 48 Nōgata 35 Miyako 32 Yukuhashi 40 Akaike 38 Yurigaoka
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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 2026-05-28T22:51 UTC.