Air Quality in Sashiōgi, Japan

Windy
23.7°C · 63.6% humidity
23.7°
Feels 23.7°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
46 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
54
37 7am
42
45
48 10am
50
51
52 1pm
52
53
53 4pm
53
54
54 7pm
54
34
27 10pm
27
25
25 1am
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Sashiōgi'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 Sashiōgi is 1.8× the WHO annual guideline of 5 µg/m³.

63.6%
Humidity
119.5 km/h
Wind S
997.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.86 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Sashiōgi?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.86 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (46 stations within 25 km)
8.86
Median
7.85
Average
2.2
Low
11.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.6

What is the 7-day forecast for Sashiōgi?

05-28
32.1° 16.1°
05-29
25.9° 20.6°
0.13 mm
05-30
26.3° 20.5°
0.94 mm
05-31
28.6° 21.1°
06-01
29.3° 22.3°
06-02
28.3° 21.8°
0.06 mm
06-03
29.6° 24.2°
0.06 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Sashiōgi?

25
Saitama, Japan (さいたま市三橋自排さいたま市西区)
1.2 km PM2.5: 6.0 µg/m³
30
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
4.8 km PM2.5: 7.2 µg/m³
46
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
7.0 km PM2.5: 11.0 µg/m³
9
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
7.0 km PM2.5: 2.2 µg/m³
7
Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)
8.0 km PM2.5: 1.7 µg/m³
38
Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)
8.0 km PM2.5: 9.1 µg/m³
38
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
8.4 km PM2.5: 9.1 µg/m³
10
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
8.6 km PM2.5: 2.4 µg/m³
59
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
8.9 km PM2.5: 15.9 µg/m³
41
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
8.9 km PM2.5: 9.8 µg/m³

What cities are near Sashiōgi?

33 Fujimino 33 Yono 35 Saitama 37 Ageo 33 Kamifukuoka 31 Kawagoe 40 Hasuda 35 Ōi 33 Shiki 35 Miyoshidai
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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 2026-05-28T22:52 UTC.