Air Quality in Shimotoda, Japan

Partly Cloudy
26.4°C · 68.1% humidity
26.4°
Feels 26.4°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 7am
0
0
32 10am
28
25
23 1pm
22
21
20 4pm
19
19
19 7pm
18
30
18 10pm
18
18
18 1am
18
18
18 4am
18
18
Station readings
18
CAMS model adj -36
34
34
34
54
54
54
54
54
54
54
54
54
54
54
66
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

21h · 3 stn

Shimotoda'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.

68.1%
Humidity
24.7 km/h
Wind E
1009.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.82 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Shimotoda?

Temperature & Precipitation

PM2.5 Trend

21h · 3 stations
PM2.57.82 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (16 stations within 25 km)
7.82
Median
7.16
Average
2.6
Low
14.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.0

What is the 7-day forecast for Shimotoda?

08-03
28.2° 22.4°
9.5 mm
08-04
34.2° 25.8°
4.56 mm
08-05
32.3° 25.5°
1.81 mm
08-06
30.1° 26.8°
21.13 mm
08-07
36.2° 25.2°
11.69 mm
08-08
34.3° 26.5°
37.0 mm
08-09
35.6° 22.7°
1.25 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Shimotoda?

23
Shibahinotsume, Kawaguchi, Saitama, Japan (川口市芝川口市)
2.0 km PM2.5: 5.5 µg/m³
18
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
3.9 km PM2.5: 4.3 µg/m³
21
Yamatocho, Itabashi, Tokyo, Japan (中山道大和町板橋区)
6.6 km PM2.5: 5.0 µg/m³
17
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
7.4 km PM2.5: 4.1 µg/m³
25
Oji, Kita, Tokyo, Japan (北本通り王子北区)
7.5 km PM2.5: 6.0 µg/m³
25
Nerima (練馬区)
9.3 km PM2.5: 6.0 µg/m³
50
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
10.3 km PM2.5: 12.0 µg/m³
41
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
10.3 km PM2.5: 9.8 µg/m³
30
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
10.8 km PM2.5: 7.2 µg/m³
17
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
11.3 km PM2.5: 4.1 µg/m³

What cities are near Shimotoda?

34 Warabi 30 Kawaguchi 29 Ukima 29 Hasune 30 Takashimadaira 32 Hatogaya-honchō 28 Akatsuka 28 Narimasu 28 Wako 27 Kamiya
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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.