Air Quality in Shiroi, Japan

Windy
21.8°C · 70.7% humidity
21.8°
Feels 21.8°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
44 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 12pm
0
0
19 3pm
18
27
23 6pm
21
31
29 9pm
28
28
27 12am
44
44
26 3am
14
14
14 6am
0
0
0 9am
0
14
Station readings 32h ago
AQI 14
PM2.5 3.4 µg/m³ · 32h ago
AD 728×90

Air Quality Index Trend

48h · 11 stn

Shiroi'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.

70.7%
Humidity
54.0 km/h
Wind SSW
1015.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Shiroi?

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations
PM2.54.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (44 stations within 25 km)
4.51
Median
5.03
Average
1.9
Low
17.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.6

What is the 7-day forecast for Shiroi?

06-09
22.4° 20.5°
06-10
28.0° 20.1°
6.38 mm
06-11
25.3° 19.2°
0.56 mm
06-12
23.9° 19.4°
2.0 mm
06-13
27.9° 20.3°
7.19 mm
06-14
26.9° 18.1°
36.0 mm
06-15
27.0° 20.5°
25.19 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Shiroi?

13
Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)
4.5 km PM2.5: 3.1 µg/m³
34
Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)
4.5 km PM2.5: 8.2 µg/m³
17
Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)
4.5 km PM2.5: 4.1 µg/m³
17
Takabana, Inzai, Chiba, Japan (印西高花印西市)
5.9 km PM2.5: 4.1 µg/m³
25
Takabana, Inzai, Chiba, Japan (印西高花印西市)
5.9 km PM2.5: 6.0 µg/m³
60
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
7.0 km PM2.5: 16.4 µg/m³
21
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
7.0 km PM2.5: 5.0 µg/m³
25
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
7.0 km PM2.5: 6.0 µg/m³
78
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
7.0 km PM2.5: 24.9 µg/m³
46
Ōtsugaoka, Kashiwa-shi, Chiba-ken, Japan (柏大津ケ丘（車）柏市)
7.4 km PM2.5: 11.0 µg/m³

What cities are near Shiroi?

21 Kamagaya 24 Abiko 18 Yachiyo 19 Fukawa 19 Inzai 23 Kashiwa 18 Toride 19 Honchō 17 Narashino 19 Fujishiro
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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 2026-06-09T06:37 UTC.