Air Quality in Tsukubamirai, Japan

Cloudy
26.6°C · 82.8% humidity
26.6°
Feels 26.6°
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast
54 12pm
54
54
73 3pm
68
76
73 6pm
59
58
57 9pm
68
67
67 12am
67
83
83 3am
84
84
84 6am
83
66
66 9am
83
83
AD 728×90

Air Quality Index Trend

48h · 28 stn

Tsukubamirai'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 1.5× the WHO 24-hour guideline of 15 µg/m³.

82.8%
Humidity
29.5 km/h
Wind NNW
1000.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
73
22.56 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Tsukubamirai?

Temperature & Precipitation

PM2.5 Trend

48h · 28 stations
PM2.522.56 µg/m³ ×1.5 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (13 stations within 25 km)
22.56
Median
19.92
Average
6.7
Low
31.1
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -2.3

What is the 7-day forecast for Tsukubamirai?

07-22
27.8° 23.4°
9.38 mm
07-23
28.1° 20.8°
0.25 mm
07-24
28.6° 23.8°
0.69 mm
07-25
32.9° 22.2°
07-26
31.7° 22.0°
0.13 mm
07-27
31.4° 23.8°
1.13 mm
07-28
30.2° 24.3°
11.63 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Tsukubamirai?

20
Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)
5.8 km PM2.5: 4.8 µg/m³
78
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
10.1 km PM2.5: 24.9 µg/m³
57
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
10.1 km PM2.5: 15.0 µg/m³
91
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
10.1 km PM2.5: 31.1 µg/m³
95
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
10.1 km PM2.5: 33.0 µg/m³
50
Noda, Noda-shi, Chiba-ken, Japan (野田市野田野田市)
13.5 km PM2.5: 12.0 µg/m³
34
Noda, Noda-shi, Chiba-ken, Japan (野田市野田野田市)
13.5 km PM2.5: 8.2 µg/m³
53
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
14.9 km PM2.5: 13.1 µg/m³
61
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
14.9 km PM2.5: 16.9 µg/m³
16
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
14.9 km PM2.5: 3.8 µg/m³

What cities are near Tsukubamirai?

76 Mitsukaidō 72 Moriya 75 Jōsō 73 Ushiku 73 Toride 74 Fujishiro 64 Iwai 69 Abiko 60 Noda 68 Kashiwa
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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 2026-07-22T06:57 UTC.