Air Quality in Sakai, Japan

Cloudy
25.1°C · 77.9% humidity
25.1°
Feels 25.1°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 10am
56
56
33 1pm
40
44
48 4pm
50
52
53 7pm
34
34
35 10pm
35
35
36 1am
29
29
29 4am
29
29
36 7am
36
36
Station readings
20
CAMS model adj +2
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
27
27
27
27
27
34
34
34
AD 728×90

Air Quality Index Trend

46h · 86 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.

77.9%
Humidity
20.3 km/h
Wind ESE
1009.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.9 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sakai?

Temperature & Precipitation

PM2.5 Trend

46h · 86 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (7 stations within 25 km)
7.9
Median
9.13
Average
3.1
Low
15.0
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +0.3

What is the 7-day forecast for Sakai?

08-03
27.3° 21.8°
11.81 mm
08-04
35.9° 24.6°
4.69 mm
08-05
31.9° 24.7°
5.94 mm
08-06
30.5° 25.5°
18.94 mm
08-07
37.7° 24.6°
5.19 mm
08-08
32.4° 26.5°
50.25 mm
08-09
34.0° 22.2°
0.44 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Sakai?

30
Kirigasaku, Noda, Chiba, Japan (野田桐ケ作野田市)
5.9 km PM2.5: 7.2 µg/m³
34
Kirigasaku, Noda, Chiba, Japan (野田桐ケ作野田市)
5.9 km PM2.5: 8.2 µg/m³
38
Satte, Satte, Saitama, Japan (幸手幸手市)
6.7 km PM2.5: 9.1 µg/m³
38
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
10.9 km PM2.5: 9.1 µg/m³
21
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
10.9 km PM2.5: 5.0 µg/m³
21
Gakuendai, Saitama-ken, Japan (宮代南埼玉郡宮代町)
11.4 km PM2.5: 5.0 µg/m³
38
Honcho, Kuki, Saitama, Japan (久喜本町自排久喜市)
12.0 km PM2.5: 9.1 µg/m³
12
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
15.0 km PM2.5: 2.9 µg/m³
30
Marubayashi, Tochigi, Japan (野木町役場下都賀郡野木町)
15.4 km PM2.5: 7.2 µg/m³
17
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
17.2 km PM2.5: 4.1 µg/m³

What cities are near Sakai?

26 Bandō 42 Satte 34 Kurihashi 50 Sugito 26 Iwai 49 Miyashiro 47 Kukichūō 19 Koga 14 Yachiyo 51 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 2026-08-08T04:49 UTC.