Air Quality in Sakai, Japan

Windy
25.9°C · 72.4% humidity
25.9°
Feels 25.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
71 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
44 5pm
44
44
34 8pm
37
10
11 11pm
14
15
14 2am
14
14
15 5am
15
15
15 8am
15
15
15 11am
15
15
15 2pm
17
17
Station readings
48
CAMS model adj -10
54
54
54
54
54
25
25
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

45h · 69 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.

72.4%
Humidity
49.0 km/h
Wind ENE
1004.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.12 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sakai?

Temperature & Precipitation

PM2.5 Trend

45h · 69 stations
PM2.58.12 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (71 stations within 25 km)
8.12
Median
6.27
Average
2.4
Low
13.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +1.6

What is the 7-day forecast for Sakai?

09-05
32.1° 23.6°
2.31 mm
09-06
32.6° 24.3°
0.81 mm
09-07
31.5° 24.1°
1.75 mm
09-08
28.5° 22.6°
9.13 mm
09-09
28.7° 23.5°
4.38 mm
09-10
29.2° 22.5°
0.13 mm
09-11
30.6° 23.5°
1.69 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Sakai?

34
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 8.2 µg/m³
30
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 7.2 µg/m³
42
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 10.1 µg/m³
25
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 6.0 µg/m³
13
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 3.1 µg/m³
25
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 6.0 µg/m³
13
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 3.1 µg/m³
21
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 5.0 µg/m³
17
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 4.1 µg/m³
30
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 7.2 µg/m³

What cities are near Sakai?

24 Matsubara 20 Takaishi 24 Izumiōtsu 22 Izumi 21 Sayama 20 Habikino 17 Fujiidera 22 Tadaoka-higashi 23 Yao 38 Osaka
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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 2026-09-05T11:16 UTC.