What is the air quality in Komatsu today?

The current Air Quality Index (AQI) in Komatsu is 34 (Good). PM2.5 concentration is 8.21 µg/m³.

What is the temperature in Komatsu right now?

The current temperature in Komatsu is 21.3°C (feels like 21.3°C). Humidity is 71.3% and wind speed is 63.0 km/h.

Is it safe to go outside in Komatsu?

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

Air Quality in Komatsu, Japan

Drizzle

21.3°C · 71.3% humidity

21.3°

Feels 21.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 41h ago

AQI 65

PM2.5 18.8 µg/m³ · 41h ago

Air Quality Index Trend

45h · 10 stn

View full history →

Komatsu'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.

71.3%

Humidity

63.0 km/h

Wind WSW

1017.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.21 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Komatsu?

Temperature & Precipitation

PM2.5 Trend

45h · 10 stations

PM2.58.21 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

8.21

Median

9.15

Average

8.2

Low

10.1

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -1.7

What is the 7-day forecast for Komatsu?

10-21

21.3° 16.4°

1.06 mm

10-22

21.8° 18.0°

0.94 mm

10-23

20.7° 15.6°

5.25 mm

10-24

19.1° 16.1°

8.94 mm

10-25

19.6° 15.8°

1.63 mm

10-26

18.6° 14.4°

0.81 mm

10-27

18.1° 15.9°

0.62 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Komatsu?

Sonomachi, Komatsu, Ishikawa, Japan (小松小松市)

1.1 km PM2.5: 8.2 µg/m³

Daishoji Higashimachi, Kaga, Ishikawa, Japan (大聖寺加賀市)

16.3 km PM2.5: 10.1 µg/m³

Okyōzuka, Nonoichi-shi, Ishikawa-ken, Japan (野々市野々市市)

20.9 km PM2.5: 10.1 µg/m³

Shinbohon, Kanazawa, Ishikawa, Japan (西南部金沢市)

21.7 km PM2.5: 15.9 µg/m³

Shinbohon, Kanazawa, Ishikawa, Japan (西南部金沢市)

21.7 km PM2.5: 7.2 µg/m³

Shinbohon, Kanazawa, Ishikawa, Japan (西南部金沢市)

21.7 km PM2.5: 10.1 µg/m³

Yamashina, Kanazawa, Ishikawa, Japan (山科金沢市)

22.4 km PM2.5: 8.2 µg/m³

Nagamachi, Kanazawa-shi, Ishikawa-ken, Japan (中央金沢市)

25.6 km PM2.5: 7.7 µg/m³

Jichumachi, Kanazawa, Ishikawa, Japan (西部金沢市)

25.6 km PM2.5: 5.0 µg/m³

Kodatsuno, Kanazawa-shi, Ishikawa-ken, Japan (小立野金沢市)

26.5 km PM2.5: 9.1 µg/m³

What cities are near Komatsu?

34 Nomimachi 42 Kaga 35 Matsutō 34 Tsurugi-asahimachi 37 Nonoichi 23 Kanazawa 20 Mukai-awagasaki 35 Awara 36 Maruoka 34 Mikuni

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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.