What is the air quality in Marugame today?

The current Air Quality Index (AQI) in Marugame is 51 (Moderate). PM2.5 concentration is 12.25 µg/m³.

What is the temperature in Marugame right now?

The current temperature in Marugame is 20.6°C (feels like 20.6°C). Humidity is 62.3% and wind speed is 37.0 km/h.

Air Quality in Marugame, Japan

Drizzle

20.6°C · 62.3% humidity

20.6°

Feels 20.6°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

9 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 22 stn

View full history →

Marugame'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.

62.3%

Humidity

37.0 km/h

Wind ENE

1017.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Marugame?

Temperature & Precipitation

PM2.5 Trend

45h · 22 stations

PM2.512.25 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

12.25

Median

13.89

Average

6.0

Low

20.2

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -4.1

What is the 7-day forecast for Marugame?

10-21

20.6° 17.3°

2.06 mm

10-22

22.9° 20.2°

1.13 mm

10-23

21.3° 16.2°

2.5 mm

10-24

22.1° 17.7°

0.38 mm

10-25

20.7° 14.3°

3.31 mm

10-26

18.7° 13.9°

10-27

18.5° 17.7°

0.25 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Marugame?

Otecho, Marugame, Kagawa, Japan (丸亀市役所丸亀市)

1.5 km PM2.5: 12.0 µg/m³

(Sonota), Kagawa, Japan (宇多津町役場綾歌郡宇多津町)

4.9 km PM2.5: 15.9 µg/m³

Bunkyocho, Zentsuji, Kagawa, Japan (善通寺市役所善通寺市)

6.2 km PM2.5: 13.1 µg/m³

Muromachi, Sakaide, Kagawa, Japan (坂出市役所坂出市)

8.0 km PM2.5: 16.9 µg/m³

Muromachi, Sakaide, Kagawa, Japan (坂出市役所坂出市)

8.0 km PM2.5: 6.0 µg/m³

Kokubunjicho Nii, Takamatsu, Kagawa, Japan (国分寺高松市)

16.6 km PM2.5: 15.9 µg/m³

Sakamotocho, Kanonji, Kagawa, Japan (観音寺市役所観音寺市)

20.5 km PM2.5: 15.9 µg/m³

Kojimaogawa, Kurashiki, Okayama, Japan (児島倉敷市)

20.8 km PM2.5: 9.1 µg/m³

Kojimashionasu, Kurashiki, Okayama, Japan (塩生倉敷市)

21.5 km PM2.5: 20.2 µg/m³

Tamuracho, Takamatsu, Kagawa, Japan (鶴尾コミュニティセンター高松市)

22.9 km PM2.5: 1.2 µg/m³

What cities are near Marugame?

52 Tadotsu 55 Utazu 53 Zentsujichó 52 Sakaidechō 54 Mitoyo 55 Takinomiya 53 Shioiri 59 Kan’onjichō 66 Takamatsu 42 Ikedachō

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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 2026-10-21T05:27 UTC.