Air Quality in Hatogaya-honchō, Japan

Partly Cloudy
24.9°C · 69.1% humidity
24.9°
Feels 24.9°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
38 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 8pm
0
0
29 11pm
27
20
14 2am
10
7
5 5am
4
3
2 8am
1
19
19 11am
18
18
18 2pm
18
18
18 5pm
18
18
Station readings
5
7
9
1
CAMS model adj -36
54
34
27
27
25
25
25
25
25
25
27
27
34
34
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

24h · 1 stn

Hatogaya-honchō'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. Current PM2.5 concentration in Hatogaya-honchō is 1.4× the WHO annual guideline of 5 µg/m³.

69.1%
Humidity
19.9 km/h
Wind NNE
1003.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hatogaya-honchō?

Temperature & Precipitation

PM2.5 Trend

24h · 1 station
PM2.57.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (38 stations within 25 km)
7.03
Median
6.8
Average
1.39
Low
14.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -0.5

What is the 7-day forecast for Hatogaya-honchō?

05-29
24.9° 19.9°
0.06 mm
05-30
24.8° 19.7°
0.44 mm
05-31
27.1° 20.3°
06-01
28.2° 21.4°
06-02
27.4° 20.8°
0.06 mm
06-03
28.1° 23.1°
0.06 mm
06-04
26.5° 18.8°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Hatogaya-honchō?

37
Kawaguchi (川口)
3.3 km PM2.5: 8.9 µg/m³
34
Kawaguchi (川口)
3.3 km PM2.5: 8.2 µg/m³
38
Hanaguri, Sōka-shi, Saitama-ken, Japan (草加市花栗自排草加市)
4.4 km PM2.5: 9.1 µg/m³
20
Shibahinotsume, Kawaguchi, Saitama, Japan (川口市芝川口市)
5.1 km PM2.5: 4.8 µg/m³
69
Oji, Kita, Tokyo, Japan (北本通り王子北区)
7.7 km PM2.5: 20.7 µg/m³
6
Higashikoshigaya, Koshigaya, Saitama, Japan (越谷市東越谷越谷市)
8.5 km PM2.5: 1.4 µg/m³
34
Higashikoshigaya, Koshigaya, Saitama, Japan (越谷市東越谷越谷市)
8.5 km PM2.5: 8.2 µg/m³
8
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
8.8 km PM2.5: 1.9 µg/m³
44
Chūōhonchō, Adachi-ku, Tōkyō-to, Japan (日光街道梅島足立区)
8.8 km PM2.5: 10.6 µg/m³
68
Yamatocho, Itabashi, Tokyo, Japan (中山道大和町板橋区)
8.9 km PM2.5: 20.2 µg/m³

What cities are near Hatogaya-honchō?

29 Toneri 29 Kawaguchi 28 Sōka 30 Warabi 30 Shimotoda 29 Ukima 29 Nishiarai 30 Takenotsuka 28 Kamiya 29 Koshigaya
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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 2026-05-29T14:29 UTC.