What is the air quality in Iwamizawa today?

The current Air Quality Index (AQI) in Iwamizawa is 38 (Good). PM2.5 concentration is 8.95 µg/m³.

What is the temperature in Iwamizawa right now?

The current temperature in Iwamizawa is 14.1°C (feels like 14.1°C). Humidity is 70.6% and wind speed is 87.2 km/h.

Is it safe to go outside in Iwamizawa?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Iwamizawa, Japan

Windy

14.1°C · 70.6% humidity

14.1°

Feels 14.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 8 stn

View full history →

Iwamizawa'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.

70.6%

Humidity

87.2 km/h

Wind SSE

1018.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.95 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Iwamizawa?

Temperature & Precipitation

PM2.5 Trend

42h · 8 stations

PM2.58.95 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Iwamizawa?

10-21

14.1° 10.6°

0.88 mm

10-22

11.1° 8.3°

7.37 mm

10-23

15.4° 3.8°

7.06 mm

10-24

8.1° 6.4°

2.56 mm

10-25

8.8° 6.4°

3.75 mm

10-26

14.1° 2.8°

0.06 mm

10-27

11.0° 5.4°

0.06 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Iwamizawa?

Atsubetsuchuo 2 Jo, Hokkaido Prefecture, Japan (厚別札幌市厚別区)

30.0 km PM2.5: 5.0 µg/m³

Atsubetsuchuo 2 Jo, Hokkaido Prefecture, Japan (厚別札幌市厚別区)

30.0 km PM2.5: 3.8 µg/m³

Atsubetsuchuo 2 Jo, Hokkaido Prefecture, Japan (厚別札幌市厚別区)

30.0 km PM2.5: 8.2 µg/m³

Atsubetsuchuo 2 Jo, Hokkaido Prefecture, Japan (厚別札幌市厚別区)

30.0 km PM2.5: 3.1 µg/m³

What cities are near Iwamizawa?

37 Bibai 9 Tōbetsu 9 Ebetsu 24 Kitahiroshima 9 Ishikari 37 Sunagawa 9 Sapporo 24 Eniwa 38 Takikawa 24 Chitose

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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.