Air Quality in Thomson, Singapore

Rain
28.2°C · 74.7% humidity
28.2°
Feels 33.7°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
96 3am
87
83
65 6am
72
78
101 9am
104
106
107 12pm
108
109
110 3pm
110
110
111 6pm
111
111
111 9pm
91
91
91 12am
91
91
Station readings
96
87
83
88
CAMS model adj +57
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

74.7%
Humidity
59.8 km/h
Wind S
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
65
18.71 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Thomson?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.518.71 µg/m³ ×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (17 stations within 25 km)
18.71
Median
19.06
Average
7.2
Low
33.16
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -10.5

What is the 7-day forecast for Thomson?

07-21
28.9° 28.0°
6.5 mm
07-22
28.8° 28.2°
14.5 mm
07-23
28.7° 28.2°
9.94 mm
07-24
28.9° 28.2°
3.5 mm
07-25
28.7° 28.2°
6.75 mm
07-26
29.0° 27.8°
3.56 mm
07-27
28.8° 28.3°
5.12 mm
Both models agree Avg diff: 1.6°C

Where are air quality stations near Thomson?

62
Central, Singapore
5.2 km PM2.5: 17.3 µg/m³
33
Central, Singapore
5.2 km PM2.5: 7.9 µg/m³
47
Central, Singapore
5.2 km PM2.5: 11.3 µg/m³
30
South, Singapore
5.9 km PM2.5: 7.2 µg/m³
31
South, Singapore
5.9 km PM2.5: 7.4 µg/m³
56
South, Singapore
5.9 km PM2.5: 14.5 µg/m³
58
NASA GSFC Rutgers Calib. N7
9.1 km PM2.5: 15.2 µg/m³
79
Seaside Residences
10.4 km PM2.5: 25.2 µg/m³ PM10: 25.2 µg/m³
24
North, Singapore
10.4 km PM2.5: 5.8 µg/m³
97
Longvale
10.4 km 30.0°C 74.0% RH PM2.5: 34.1 µg/m³ PM10: 40.3 µg/m³

What cities are near Thomson?

65 Bishan New Town 64 Toa Payoh New Town 66 Serangoon Garden 67 Serangoon New Town 65 Kallang 64 Ang Mo Kio New Town 60 Novena 62 Tanglin 64 Yio Chu Kang 69 MacPherson
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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 2026-07-21T22:58 UTC.