Air Quality in Kashiwa, Japan

Cloudy
24.5°C · 81.6% humidity
24.5°
Feels 24.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 7am
16
23
23 10am
43
43
43 1pm
43
43
43 4pm
43
43
43 7pm
23
23
23 10pm
23
23
23 1am
16
16
16 4am
16
16
Station readings 4h ago
AQI 15
PM2.5 3.6 µg/m³ · 4h ago
CAMS model adj -11
34
27
34
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
27
27
27
27
27
AD 728×90

Air Quality Index Trend

3h · 1 stn

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.

81.6%
Humidity
24.6 km/h
Wind ENE
1009.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.47 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kashiwa?

Temperature & Precipitation

PM2.5 Trend

3h · 1 station
PM2.55.47 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (17 stations within 25 km)
5.47
Median
5.68
Average
3.6
Low
14.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.9

What is the 7-day forecast for Kashiwa?

08-03
27.6° 21.4°
10.06 mm
08-04
31.5° 24.7°
2.38 mm
08-05
30.0° 25.5°
1.69 mm
08-06
29.8° 26.5°
7.56 mm
08-07
31.7° 25.0°
7.94 mm
08-08
31.3° 26.0°
45.44 mm
08-09
34.2° 23.3°
0.13 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Kashiwa?

17
Eirakudai, Kashiwa, Chiba, Japan (柏永楽台柏市)
2.1 km PM2.5: 4.1 µg/m³
34
Ōtsugaoka, Kashiwa-shi, Chiba-ken, Japan (柏大津ケ丘（車）柏市)
3.3 km PM2.5: 8.2 µg/m³
30
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
4.7 km PM2.5: 7.2 µg/m³
30
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
4.7 km PM2.5: 7.2 µg/m³
25
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
4.7 km PM2.5: 6.0 µg/m³
41
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
4.7 km PM2.5: 9.8 µg/m³
46
Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)
6.7 km PM2.5: 11.0 µg/m³
29
Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)
6.7 km PM2.5: 7.0 µg/m³
21
Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)
8.5 km PM2.5: 5.0 µg/m³
30
Karuizawa, Kamagaya, Chiba, Japan (鎌ケ谷軽井沢鎌ケ谷市)
8.5 km PM2.5: 7.2 µg/m³

What cities are near Kashiwa?

21 Abiko 25 Nagareyama 25 Minaminagareyama 23 Moriya 25 Misato, Saitama 20 Toride 21 Kamagaya 20 Shiroi 22 Matsudo 27 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 2026-08-08T01:59 UTC.