Air Quality in Shioiri, Japan

Cloudy
29.2°C · 76.3% humidity
29.2°
Feels 35.4°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
68 9am
64
61
59 12pm
58
57
56 3pm
55
55
55 6pm
54
54
54 9pm
54
54
66 12am
66
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

46h · 18 stn

Shioiri'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 Shioiri is 1.3× the WHO 24-hour guideline of 15 µg/m³.

76.3%
Humidity
11.5 km/h
Wind ENE
995.2 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.02 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Shioiri?

Temperature & Precipitation

PM2.5 Trend

46h · 18 stations
PM2.520.02 µg/m³ ×1.3 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
20.02
Median
19.5
Average
16.9
Low
22.1
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +0.3

What is the 7-day forecast for Shioiri?

07-22
30.5° 25.9°
1.06 mm
07-23
27.7° 22.2°
8.88 mm
07-24
29.0° 25.7°
2.69 mm
07-25
29.8° 25.9°
0.13 mm
07-26
29.6° 26.8°
0.81 mm
07-27
28.8° 26.0°
0.06 mm
07-28
29.1° 27.4°
3.44 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Shioiri?

26
Bunkyocho, Zentsuji, Kagawa, Japan (善通寺市役所善通寺市)
9.9 km PM2.5: 6.2 µg/m³
38
Bunkyocho, Zentsuji, Kagawa, Japan (善通寺市役所善通寺市)
9.9 km PM2.5: 9.1 µg/m³
11
Ikedacho Machi, Miyoshi, Tokushima, Japan (池田三好市)
15.0 km PM2.5: 2.6 µg/m³
59
Ikedacho Machi, Miyoshi, Tokushima, Japan (池田三好市)
15.0 km PM2.5: 15.9 µg/m³
74
Otecho, Marugame, Kagawa, Japan (丸亀市役所丸亀市)
15.7 km PM2.5: 23.0 µg/m³
26
Otecho, Marugame, Kagawa, Japan (丸亀市役所丸亀市)
15.7 km PM2.5: 6.2 µg/m³
26
(Sonota), Kagawa, Japan (宇多津町役場綾歌郡宇多津町)
17.4 km PM2.5: 6.2 µg/m³
24
Sakamotocho, Kanonji, Kagawa, Japan (観音寺市役所観音寺市)
17.7 km PM2.5: 5.8 µg/m³
20
Sakamotocho, Kanonji, Kagawa, Japan (観音寺市役所観音寺市)
17.7 km PM2.5: 4.8 µg/m³
31
Muromachi, Sakaide, Kagawa, Japan (坂出市役所坂出市)
17.8 km PM2.5: 7.4 µg/m³

What cities are near Shioiri?

71 Zentsujichó 65 Takinomiya 61 Ikedachō 72 Marugame 72 Tadotsu 72 Utazu 72 Mitoyo 72 Sakaidechō 65 Kan’onjichō 71 Takamatsu
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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 2026-07-22T00:21 UTC.