Air Quality in Sakai, Japan

Partly Cloudy
21.9°C · 54.0% humidity
21.9°
Feels 21.9°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast
54 5am
54
54
15 8am
26
7
13 11am
17
20
29 2pm
30
31
32 5pm
53
53
53 8pm
53
66
66 11pm
83
83
83 2am
66
66
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.

54.0%
Humidity
10.1 km/h
Wind ENE
1014.8 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.51 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sakai?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.51 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (18 stations within 25 km)
3.51
Median
4.78
Average
0.5
Low
9.4
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +6.5

What is the 7-day forecast for Sakai?

06-08
27.6° 17.9°
06-09
26.7° 21.5°
0.06 mm
06-10
23.3° 19.5°
5.0 mm
06-11
27.2° 19.0°
0.13 mm
06-12
26.9° 22.2°
0.63 mm
06-13
28.9° 20.5°
1.56 mm
06-14
26.0° 19.8°
4.31 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Sakai?

13
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 3.1 µg/m³
34
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 8.2 µg/m³
21
Sanbocho, Osaka Prefecture, Japan (三宝堺市堺区)
1.4 km PM2.5: 5.0 µg/m³
9
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 2.2 µg/m³
27
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 6.5 µg/m³
30
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 7.2 µg/m³
34
Hamadera Funaochonishi, Osaka Prefecture, Japan (浜寺堺市西区)
4.4 km PM2.5: 8.2 µg/m³
13
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 3.1 µg/m³
65
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 18.8 µg/m³
34
Abikohigashi, Osaka Prefecture, Japan (我孫子中学校大阪市住吉区)
4.9 km PM2.5: 8.2 µg/m³

What cities are near Sakai?

11 Matsubara 15 Takaishi 17 Izumiōtsu 17 Izumi 15 Sayama 15 Habikino 15 Fujiidera 18 Tadaoka-higashi 18 Yao 21 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 2026-06-08T23:24 UTC.