Woodlands, North Region, Singapore Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Woodlands, North Region, Singapore
AQI Trends: Highest and Lowest
Same Day Analysis (7th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Mar - 7th Mar 2026
Woodlands, North Region, Singapore
7 AM6th Mar 2026
7 PM
6 AM7th Mar 2026
83AQI
14AQI
33AQI
21AQI
In the last 24 hours,
Woodlands's AQI reached its highest point of 83 at 9 AM during the Day, while the lowest point, 14, was recorded at 3 PM during the Day between 6th Mar and 7th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Woodlands, North Region, Singapore
26°C23/30°C
26°C23/30°C
26°C23/31°C
26°C22/30°C
26°C23/30°C
26°C23/31°C
26°C23/30°C
26°C24/29°C
26°C24/30°C
26°C24/31°C
26°C23/31°C
25°C23/28°C
24°C23/28°C
24°C23/27°C
26°C24/31°C
26°C24/29°C
26°C23/31°C
26°C23/32°C
26°C23/31°C
26°C24/31°C
26°C24/29°C
27°C24/32°C
27°C24/32°C
27°C24/32°C
27°C24/32°C
27°C24/31°C
27°C24/31°C
27°C24/32°C
26°C23/32°C
26°C24/30°C
53AQI
37AQI
50AQI
37AQI
2026 Days Vs Air Quality
Woodlands, North Region, Singapore
67%
44
33%
22
Total number of days with different AQI categories in last 67 days in 2026 (298 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2026, 67% of 67 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Woodlands, North Region, Singapore
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI (US)
55AQI (US)
56AQI (US)
60AQI (US)
54AQI (US)
42AQI (US)
39AQI (US)
52AQI (US)
54AQI (US)
60AQI (US)
57AQI (US)
51AQI (US)
56AQI (US)
37AQI (US)
59AQI (US)
57AQI (US)
53AQI (US)
56AQI (US)
48AQI (US)
56AQI (US)
48AQI (US)
48AQI (US)
30AQI (US)
36AQI (US)
25AQI (US)
30AQI (US)
36AQI (US)
29AQI (US)
21AQI (US)
38AQI (US)
26AQI (US)
29AQI (US)
52AQI (US)
38AQI (US)
25AQI (US)
35AQI (US)
31AQI (US)
42AQI (US)
68AQI (US)
37AQI (US)
29AQI (US)
28AQI (US)
42AQI (US)
54AQI (US)
49AQI (US)
27AQI (US)
27AQI (US)
31AQI (US)
17AQI (US)
38AQI (US)
49AQI (US)
52AQI (US)
49AQI (US)
69AQI (US)
47AQI (US)
47AQI (US)
38AQI (US)
35AQI (US)
45AQI (US)
46AQI (US)
44AQI (US)
56AQI (US)
46AQI (US)
47AQI (US)
36AQI (US)
37AQI (US)
46AQI (US)
40AQI (US)
45AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
January46AQI (US)
Lowest AQI (US) recorded in
February40AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
October65AQI (US)
Lowest AQI (US) recorded in
April46AQI (US)
202444AQI (US)
Highest AQI (US) recorded in
October53AQI (US)
Lowest AQI (US) recorded in
January32AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
October54AQI (US)
Lowest AQI (US) recorded in
February24AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
April58AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202151AQI (US)
Highest AQI (US) recorded in
June60AQI (US)
Lowest AQI (US) recorded in
January41AQI (US)
202045AQI (US)
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
March41AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Woodlands's annual 2026 AQI (US) (43) shows an average percentage change of -1.4% (improved AQI (US)) compared to previous years: 2020 (45), 2021 (51), 2022 (41), 2023 (35), 2024 (44), 2025 (53).