What is the air quality in Kashiwa today?

The current Air Quality Index (AQI) in Kashiwa is 29 (Good). PM2.5 concentration is 6.98 µg/m³.

What is the temperature in Kashiwa right now?

The current temperature in Kashiwa is 17.2°C (feels like 17.2°C). Humidity is 84.6% and wind speed is 26.8 km/h.

Is it safe to go outside in Kashiwa?

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

Air Quality in Kashiwa, Japan

Drizzle

17.2°C · 84.6% humidity

17.2°

Feels 17.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

32 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 87 stn

View full history →

Kashiwa'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.

84.6%

Humidity

26.8 km/h

Wind E

1021.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.98 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kashiwa?

Temperature & Precipitation

PM2.5 Trend

45h · 87 stations

PM2.56.98 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (32 stations within 25 km)

6.98

Median

8.44

Average

2.2

Low

30.2

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.5

What is the 7-day forecast for Kashiwa?

10-21

20.9° 17.2°

2.25 mm

10-22

22.5° 18.1°

0.69 mm

10-23

22.4° 14.8°

10-24

21.0° 17.7°

0.19 mm

10-25

19.7° 14.5°

2.63 mm

10-26

20.6° 15.4°

0.25 mm

10-27

18.6° 14.2°

1.37 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Kashiwa?

Ōtsugaoka, Kashiwa-shi, Chiba-ken, Japan (柏大津ケ丘（車）柏市)

3.3 km PM2.5: 7.2 µg/m³

Omuro, Kashiwa, Chiba, Japan (柏大室柏市)

4.7 km PM2.5: 6.0 µg/m³

Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)

6.7 km PM2.5: 2.2 µg/m³

Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)

6.7 km PM2.5: 8.2 µg/m³

Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)

6.7 km PM2.5: 9.1 µg/m³

Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)

8.5 km PM2.5: 10.1 µg/m³

Terada, Toride, Ibaraki, Japan (取手市役所取手市)

8.5 km PM2.5: 4.1 µg/m³

Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)

9.0 km PM2.5: 7.2 µg/m³

Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)

9.0 km PM2.5: 5.0 µg/m³

Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)

9.0 km PM2.5: 7.2 µg/m³

What cities are near Kashiwa?

29 Abiko 22 Nagareyama 24 Minaminagareyama 24 Moriya 25 Misato, Saitama 25 Toride 36 Kamagaya 32 Shiroi 23 Matsudo 26 Yoshikawa

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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 2026-10-21T08:30 UTC.