Air Quality in Sashiōgi, Japan

Partly Cloudy
22.5°C · 64.9% humidity
22.5°
Feels 22.5°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
36 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
66
66
18 9am
28
36
41 12pm
45
47
49 3pm
51
51
52 6pm
65
65
65 9pm
66
66
54 12am
54
54
54 3am
34
27
AD 728×90

Air Quality Index Trend

47h · 82 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.

64.9%
Humidity
14.5 km/h
Wind SSE
1015.3 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.35 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sashiōgi?

Temperature & Precipitation

PM2.5 Trend

47h · 82 stations
PM2.54.35 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (36 stations within 25 km)
4.35
Median
3.99
Average
0.5
Low
8.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.7

What is the 7-day forecast for Sashiōgi?

06-09
25.0° 22.5°
0.06 mm
06-10
29.1° 19.4°
8.25 mm
06-11
27.8° 20.1°
0.69 mm
06-12
25.4° 19.6°
1.44 mm
06-13
33.8° 22.3°
0.94 mm
06-14
31.7° 18.6°
23.69 mm
06-15
28.3° 20.6°
5.5 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Sashiōgi?

18
Saitama, Japan (さいたま市三橋自排さいたま市西区)
1.2 km PM2.5: 4.3 µg/m³
48
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
4.8 km PM2.5: 11.5 µg/m³
25
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
7.0 km PM2.5: 6.0 µg/m³
87
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
7.0 km PM2.5: 29.2 µg/m³
31
Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)
8.0 km PM2.5: 7.4 µg/m³
15
Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)
8.0 km PM2.5: 3.6 µg/m³
32
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
8.4 km PM2.5: 7.7 µg/m³
25
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
8.6 km PM2.5: 6.0 µg/m³
6
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
8.9 km PM2.5: 1.4 µg/m³
20
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
8.9 km PM2.5: 4.8 µg/m³

What cities are near Sashiōgi?

18 Fujimino 22 Yono 18 Saitama 19 Ageo 19 Kamifukuoka 17 Kawagoe 24 Hasuda 17 Ōi 17 Shiki 15 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 2026-06-09T00:51 UTC.