Air Quality in Sakai, Japan

Partly Cloudy
22.0°C · 62.7% humidity
22.0°
Feels 22.0°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 8am
34
34
15 11am
18
21
23 2pm
24
25
25 5pm
26
53
53 8pm
34
34
34 11pm
27
27
27 2am
27
27
27 5am
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Sakai'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.

62.7%
Humidity
11.7 km/h
Wind SSE
1015.5 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.62 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sakai?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.62 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
3.62
Median
5.35
Average
3.1
Low
10.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.6

What is the 7-day forecast for Sakai?

06-09
25.5° 22.0°
06-10
27.6° 17.5°
22.0 mm
06-11
26.6° 19.9°
0.31 mm
06-12
25.7° 19.6°
1.13 mm
06-13
32.8° 21.7°
0.31 mm
06-14
32.0° 18.5°
8.44 mm
06-15
27.9° 19.9°
6.37 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Sakai?

9
Kirigasaku, Noda, Chiba, Japan (野田桐ケ作野田市)
5.9 km PM2.5: 2.2 µg/m³
5
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
10.9 km PM2.5: 1.2 µg/m³
30
Gakuendai, Saitama-ken, Japan (宮代南埼玉郡宮代町)
11.4 km PM2.5: 7.2 µg/m³
24
Honcho, Kuki, Saitama, Japan (久喜本町自排久喜市)
12.0 km PM2.5: 5.8 µg/m³
52
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
15.0 km PM2.5: 12.6 µg/m³
29
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
15.0 km PM2.5: 7.0 µg/m³
17
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
17.2 km PM2.5: 4.1 µg/m³
7
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
17.2 km PM2.5: 1.7 µg/m³
22
Mashito, Kasukabe-shi, Saitama-ken, Japan (春日部増戸自排春日部市)
17.4 km PM2.5: 5.3 µg/m³
29
Mashito, Kasukabe-shi, Saitama-ken, Japan (春日部増戸自排春日部市)
17.4 km PM2.5: 7.0 µg/m³

What cities are near Sakai?

15 Bandō 18 Satte 23 Kurihashi 18 Sugito 15 Iwai 18 Miyashiro 22 Kukichūō 28 Koga 17 Yachiyo 21 Washinomiya
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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 2026-06-09T02:11 UTC.