Air Quality in Sembawang Estate, Singapore

Rain
26.1°C · 85.7% humidity
26.1°
Feels 26.1°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
89 6am
86
90
64 9am
85
86
87 12pm
88
88
88 3pm
89
89
89 6pm
89
89
89 9pm
89
89
89 12am
89
89
89 3am
89
89
Station readings
89
86
90
CAMS model adj +35
54
54
54
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Sembawang Estate is 1.2× the WHO 24-hour guideline of 15 µg/m³.

85.7%
Humidity
27.1 km/h
Wind S
1010.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
64
18.43 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sembawang Estate?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.518.43 µg/m³ ×1.2 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (7 stations within 25 km)
18.43
Median
20.75
Average
13.5
Low
33.85
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -7.6

What is the 7-day forecast for Sembawang Estate?

07-22
30.2° 26.1°
6.0 mm
07-23
30.5° 26.2°
6.31 mm
07-24
31.6° 25.6°
3.88 mm
07-25
30.3° 26.0°
4.38 mm
07-26
31.5° 25.9°
2.56 mm
07-27
30.2° 26.1°
5.31 mm
07-28
30.2° 25.8°
7.56 mm
Both models agree Avg diff: 1.1°C

Where are air quality stations near Sembawang Estate?

18
North, Singapore
4.3 km PM2.5: 4.3 µg/m³
65
Pasir Gudang, Johor, Malaysia
7.5 km PM2.5: 18.8 µg/m³
68
Pasir Gudang, Johor, Malaysia
7.5 km PM2.5: 20.2 µg/m³
57
Pasir Gudang, Johor, Malaysia
7.5 km PM2.5: 15.0 µg/m³
47
Central, Singapore
9.9 km PM2.5: 11.3 µg/m³
33
Central, Singapore
9.9 km PM2.5: 7.9 µg/m³
62
Central, Singapore
9.9 km PM2.5: 17.3 µg/m³
56
Larkin Lama, Johor, Malaysia
11.4 km PM2.5: 14.5 µg/m³
4
Larkin Lama, Johor, Malaysia
11.4 km PM2.5: 1.0 µg/m³
34
Larkin Lama, Johor, Malaysia
11.4 km PM2.5: 8.2 µg/m³

What cities are near Sembawang Estate?

65 Sungai Simpang 65 Yishun New Town 67 Woodlands 55 Kampung Pasir Gudang Baru 68 Marsiling 65 Taman Permas Jaya 68 Yio Chu Kang 56 Masai 58 Bandar Seri Alam 68 Ang Mo Kio New Town
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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 2026-07-22T01:13 UTC.