Air Quality in Tsukubamirai, Japan
Cloudy
24.1°C · 80.2% humidity
24.1°
Feels 24.1°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations
Nearby Monitoring Stations
AQI Forecast
54
8pm
34
54
41
11pm
45
20
22
2am
22
23
23
5am
24
26
26
8am
27
54
54
11am
54
54
54
2pm
54
54
54
5pm
54
54
Air Quality Index Trend
48h · 2 stnTsukubamirai'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 Tsukubamirai is 2.0× the WHO annual guideline of 5 µg/m³.
80.2%
Humidity
18.1 km/h
Wind SW
1002.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.94 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Tsukubamirai?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.59.94 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (9 stations within 25 km)
9.94
Median
9.16
Average
3.1
Low
12.6
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.6
What is the 7-day forecast for Tsukubamirai?
05-29
24.7° 19.1°
05-30
25.8° 18.5°
2.06 mm
05-31
28.3° 19.9°
0.06 mm
06-01
27.2° 20.6°
06-02
24.6° 19.7°
06-03
28.4° 23.0°
0.06 mm
06-04
26.8° 18.0°
0.25 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Tsukubamirai?
55
Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)
25
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
30
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
13
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
50
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
45
Noda, Noda-shi, Chiba-ken, Japan (野田市野田野田市)
50
Noda, Noda-shi, Chiba-ken, Japan (野田市野田野田市)
30
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
17
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
21
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
What cities are near Tsukubamirai?
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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.