Air Quality in Yoshikawa, Japan

Drizzle
23.9°C · 79.5% humidity
23.9°
Feels 23.9°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
35 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 5pm
19
19
18 8pm
21
19
19 11pm
19
19
18 2am
18
18
18 5am
18
19
19 8am
19
28
28 11am
28
48
48 2pm
48
48
Station readings
11
35
CAMS model adj -6
25
25
25
27
27
25
25
25
25
24
24
24
24
24
25
25
25
34
34
34
54
54
54
54
AD 728×90

Air Quality Index Trend

40h · 1 stn

Yoshikawa'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.

79.5%
Humidity
41.9 km/h
Wind ENE
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.44 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Yoshikawa?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.54.44 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (35 stations within 25 km)
4.44
Median
5.58
Average
1.2
Low
9.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.7

What is the 7-day forecast for Yoshikawa?

09-05
28.0° 20.8°
15.38 mm
09-06
30.9° 23.1°
1.75 mm
09-07
32.4° 23.3°
0.06 mm
09-08
31.1° 22.6°
3.94 mm
09-09
28.2° 22.4°
5.87 mm
09-10
29.3° 23.2°
4.19 mm
09-11
32.4° 24.1°
0.5 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near Yoshikawa?

9
Misato, Misato-shi, Saitama-ken, Japan (三郷三郷市)
6.4 km PM2.5: 2.2 µg/m³
30
Noda, Noda-shi, Chiba-ken, Japan (野田市野田野田市)
6.4 km PM2.5: 7.2 µg/m³
5
Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)
6.8 km PM2.5: 1.2 µg/m³
17
Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)
6.8 km PM2.5: 4.1 µg/m³
25
Miyazaki, Noda, Chiba, Japan (国設野田自動車交通環境測定野田市)
6.8 km PM2.5: 6.0 µg/m³
34
Miyazaki, Noda, Chiba, Japan (国設野田自動車交通環境測定野田市)
6.8 km PM2.5: 8.2 µg/m³
4
Hanaguri, Sōka-shi, Saitama-ken, Japan (草加市花栗自排草加市)
7.5 km PM2.5: 1.0 µg/m³
13
Chuo, Yashio, Saitama, Japan (八潮八潮市)
7.8 km PM2.5: 3.1 µg/m³
17
Chuo, Yashio, Saitama, Japan (八潮八潮市)
7.8 km PM2.5: 4.1 µg/m³
17
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
10.8 km PM2.5: 4.1 µg/m³

What cities are near Yoshikawa?

21 Matsubushi 22 Koshigaya 9 Misato, Saitama 11 Noda 7 Nagareyama 25 Sōka 12 Minaminagareyama 21 Yashio 23 Toneri 23 Hatogaya-honchō
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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 2026-09-05T11:17 UTC.