Air Quality in Simei New Town, Singapore

Drizzle
29.2°C · 72.5% humidity
29.2°
Feels 34.9°
110
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
131 3pm
121
128
110 6pm
116
121
124 9pm
126
128
129 12am
130
130
131 3am
119
119
132 6am
132
132
120 9am
120
120
120 12pm
120
132
Station readings
131
121
128
CAMS model adj +66
66
66
66
66
66
66
66
66
66
66
66
66
66
54
54
66
66
66
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

47h · 3 stn

Current PM2.5 concentration in Simei New Town is 2.6× the WHO 24-hour guideline of 15 µg/m³.

72.5%
Humidity
69.7 km/h
Wind SE
1010.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
110
39.3 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.539.3 µg/m³ ×2.6 WHO
Unhealthy for sensitive groups
PM1041.2 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
39.3
Median
34.08
Average
20.02
Low
57.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -23.0
09-05
29.2° 27.9°
2.44 mm
09-06
29.9° 28.1°
4.63 mm
09-07
30.9° 27.2°
0.88 mm
09-08
30.7° 27.9°
0.94 mm
09-09
29.6° 27.6°
1.06 mm
09-10
29.9° 28.0°
1.56 mm
09-11
29.6° 28.0°
6.81 mm
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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 2026-09-05T10:28 UTC.