Air Quality in Shiroishi, Japan
Partly Cloudy
21.5°C · 58.5% humidity
21.5°
Feels 21.5°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Shiroishi's air quality — share it
AQI Forecast
25
11am
25
25
13
2pm
16
19
21
5pm
24
25
25
8pm
33
33
33
11pm
54
54
34
2am
34
34
34
5am
34
27
27
8am
27
27
Air Quality Index Trend
47h · 7 stnShiroishi'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.
58.5%
Humidity
22.3 km/h
Wind E
1014.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Shiroishi?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.53.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (2 stations within 25 km)
3.1
Median
4.05
Average
3.1
Low
5.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.9
What is the 7-day forecast for Shiroishi?
06-09
21.5° 15.7°
0.56 mm
06-10
15.6° 13.8°
8.19 mm
06-11
19.6° 13.9°
5.31 mm
06-12
17.2° 13.6°
1.56 mm
06-13
25.3° 13.5°
2.75 mm
06-14
23.9° 14.6°
0.19 mm
06-15
21.4° 16.0°
8.56 mm
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Shiroishi?
22
Chūō, Iwanuma-shi, Miyagi-ken, Japan (岩沼岩沼市)
13
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
30
Yamadakitamaechō, Miyagi-ken, Japan (山田仙台市太白区)
25
Kōriyama, Miyagi-ken, Japan (長町仙台市太白区)
What cities are near Shiroishi?
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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 2026-06-09T05:59 UTC.