What is the air quality in Kamimaruko today?

The current Air Quality Index (AQI) in Kamimaruko is 31 (Good). PM2.5 concentration is 7.54 µg/m³.

What is the temperature in Kamimaruko right now?

The current temperature in Kamimaruko is 18.6°C (feels like 18.6°C). Humidity is 91.3% and wind speed is 19.9 km/h.

Is it safe to go outside in Kamimaruko?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Kamimaruko, Japan

Drizzle

18.6°C · 91.3% humidity

18.6°

Feels 18.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

24 4pm

31 7pm

26 10pm

25 1am

24 4am

24 7am

25 10am

25 1pm

Air Quality Index Trend

42h · 3 stn

View full history →

Kamimaruko'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.

91.3%

Humidity

19.9 km/h

Wind SSE

1010.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.54 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kamimaruko?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations

PM2.57.54 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

7.54

Median

7.1

Average

6.0

Low

8.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.5

What is the 7-day forecast for Kamimaruko?

09-05

26.8° 18.3°

1.69 mm

09-06

26.6° 18.6°

1.44 mm

09-07

26.4° 18.2°

3.44 mm

09-08

23.4° 15.9°

11.81 mm

09-09

23.7° 17.2°

0.13 mm

09-10

23.2° 18.2°

7.69 mm

09-11

25.8° 16.8°

0.69 mm

Both models agree Avg diff: 2.2°C

Where are air quality stations near Kamimaruko?

倉敷市/庄, Japan (庄倉敷市)

12.8 km PM2.5: 8.2 µg/m³

Atobe, Saku, Nagano, Japan (佐久佐久市)

19.6 km PM2.5: 6.0 µg/m³

Awasa, Chikuma, Nagano, Japan (更埴インターチェンジ千曲市)

27.8 km PM2.5: 6.0 µg/m³

Awasa, Chikuma, Nagano, Japan (更埴インターチェンジ千曲市)

27.8 km PM2.5: 6.0 µg/m³

What cities are near Kamimaruko?

29 Tōmi 29 Ueda 27 Komoro 25 Sakaki 25 Miyota 25 Saku 25 Chikuma 25 Matsumoto 19 Shimosuwa 25 Karuizawa

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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 2026-09-05T10:58 UTC.