What is the air quality in Nakatsugawa today?

The current Air Quality Index (AQI) in Nakatsugawa is 23 (Good). PM2.5 concentration is 5.44 µg/m³.

What is the temperature in Nakatsugawa right now?

The current temperature in Nakatsugawa is 19.6°C (feels like 19.6°C). Humidity is 92.6% and wind speed is 20.3 km/h.

Is it safe to go outside in Nakatsugawa?

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

Air Quality in Nakatsugawa, Japan

Drizzle

19.6°C · 92.6% humidity

19.6°

Feels 19.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 4pm

23 7pm

25 10pm

24 1am

24 4am

24 7am

24 10am

24 1pm

Air Quality Index Trend

45h · 6 stn

View full history →

Nakatsugawa'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.

92.6%

Humidity

20.3 km/h

Wind ENE

1008.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.44 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Nakatsugawa?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations

PM2.55.44 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Nakatsugawa?

09-05

28.2° 19.6°

8.88 mm

09-06

25.7° 17.8°

8.94 mm

09-07

25.2° 20.2°

1.13 mm

09-08

25.6° 18.1°

14.06 mm

09-09

23.9° 18.8°

4.06 mm

09-10

27.9° 19.5°

3.69 mm

09-11

26.8° 18.9°

0.81 mm

Both models agree Avg diff: 1.7°C

What cities are near Nakatsugawa?

24 Ena 24 Mizunami 24 Iida 24 Toki 27 Mitake 24 Tajimi 31 Kani 24 Gero 32 Minokamo 18 Seto

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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 2026-09-05T10:27 UTC.