Air Quality in Tachiarai, Japan

Cloudy
22.3°C · 73.0% humidity
22.3°
Feels 22.3°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
83 4am
66
66
29 7am
27
35
13 10am
17
20
22 1pm
23
24
25 4pm
26
33
33 7pm
54
54
66 10pm
83
83
83 1am
83
83
AD 728×90

Air Quality Index Trend

47h · 32 stn

Tachiarai'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.

73.0%
Humidity
8.3 km/h
Wind SSE
1010.8 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
29
6.91 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Tachiarai?

Temperature & Precipitation

PM2.5 Trend

47h · 32 stations
PM2.56.91 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX2.9
Moderate
AD 300×250
Station readings (10 stations within 25 km)
6.91
Median
6.9
Average
5.0
Low
8.9
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +16.2

What is the 7-day forecast for Tachiarai?

05-29
20.0° 17.6°
8.56 mm
05-30
22.3° 17.9°
0.5 mm
05-31
26.0° 17.9°
06-01
29.3° 17.0°
0.81 mm
06-02
22.2° 18.4°
0.38 mm
06-03
22.3° 16.1°
19.5 mm
06-04
27.7° 16.2°
23.5 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Tachiarai?

34
Gion, Ogori, Fukuoka, Japan (筑後小郡小郡市)
5.9 km PM2.5: 8.2 µg/m³
55
Gion, Ogori, Fukuoka, Japan (筑後小郡小郡市)
5.9 km PM2.5: 14.0 µg/m³
17
Gion, Ogori, Fukuoka, Japan (筑後小郡小郡市)
5.9 km PM2.5: 4.1 µg/m³
34
Tanushimarumachi Tanushimaru, Kurume, Fukuoka, Japan (田主丸中学校久留米市)
8.9 km PM2.5: 8.2 µg/m³
34
Shukumachi, Tosu, Saga, Japan (鳥栖鳥栖市)
10.5 km PM2.5: 8.2 µg/m³
25
Kurume (久留米)
13.5 km PM2.5: 6.0 µg/m³
34
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
15.4 km PM2.5: 8.2 µg/m³
50
Saifu, Dazaifu, Fukuoka, Japan (太宰府太宰府市)
15.4 km PM2.5: 12.0 µg/m³
21
Hakiikeda, Asakura-shi, Fukuoka-ken, Japan (朝倉朝倉市)
18.8 km PM2.5: 5.0 µg/m³
59
Hakiikeda, Asakura-shi, Fukuoka-ken, Japan (朝倉朝倉市)
18.8 km PM2.5: 15.9 µg/m³

What cities are near Tachiarai?

29 Yamaguma 30 Amagi 28 Ogōri 36 Tanushimarumachi-toyoki 32 Asakura 30 Tosu 30 Sonobe 30 Kurume 35 Ukiha 25 Chikushino-shi
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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 2026-05-29T22:26 UTC.