Si Saman Road, Pathum Thani, Pathum Thani, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Si Saman Road, Pathum Thani, Pathum Thani, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (9th February):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 99 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Feb - 9th Feb 2026
Si Saman Road, Pathum Thani, Pathum Thani, Thailand
6 AM8th Feb 2026
6 PM
5 AM9th Feb 2026
99AQI
56AQI
126AQI
96AQI
In the last 24 hours,
Si Saman Road's AQI reached its highest point of 126 at 10 PM during the Night, while the lowest point, 56, was recorded at 6 AM during the Day between 8th Feb and 9th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Si Saman Road, Pathum Thani, Pathum Thani, Thailand
25°C20/30°C
26°C20/31°C
27°C22/32°C
28°C23/33°C
28°C24/33°C
28°C24/33°C
29°C25/34°C
29°C25/35°C
30°C25/34°C
29°C26/34°C
29°C26/34°C
29°C25/33°C
28°C24/32°C
28°C23/33°C
29°C24/34°C
29°C25/34°C
29°C24/35°C
29°C25/34°C
29°C25/34°C
29°C25/34°C
30°C26/35°C
30°C26/35°C
29°C25/34°C
29°C24/34°C
30°C25/35°C
30°C26/35°C
30°C26/36°C
30°C25/35°C
29°C26/35°C
29°C25/34°C
120AQI
99AQI
122AQI
101AQI
2026 Days Vs Air Quality
Si Saman Road, Pathum Thani, Pathum Thani, Thailand
48%
19
48%
19
5%
2
Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 41 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Si Saman Road, Pathum Thani, Pathum Thani, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
140AQI (US)
114AQI (US)
98AQI (US)
87AQI (US)
96AQI (US)
97AQI (US)
73AQI (US)
85AQI (US)
99AQI (US)
113AQI (US)
96AQI (US)
101AQI (US)
133AQI (US)
158AQI (US)
162AQI (US)
149AQI (US)
126AQI (US)
119AQI (US)
136AQI (US)
120AQI (US)
107AQI (US)
108AQI (US)
80AQI (US)
80AQI (US)
93AQI (US)
125AQI (US)
122AQI (US)
119AQI (US)
91AQI (US)
129AQI (US)
124AQI (US)
118AQI (US)
88AQI (US)
60AQI (US)
87AQI (US)
112AQI (US)
98AQI (US)
85AQI (US)
83AQI (US)
99AQI (US)
112AQI (US)
92AQI (US)
No. of days
2026108AQI (US)
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
February92AQI (US)
202577AQI (US)
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
September53AQI (US)
202478AQI (US)
Highest AQI (US) recorded in
February111AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
202355AQI (US)
Highest AQI (US) recorded in
November64AQI (US)
Lowest AQI (US) recorded in
December53AQI (US)
202279AQI (US)
Highest AQI (US) recorded in
October84AQI (US)
Lowest AQI (US) recorded in
November76AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Si Saman Road's annual 2026 AQI (US) (108) shows an average percentage change of 53.4% (worsened AQI (US)) compared to previous years: 2022 (79), 2023 (55), 2024 (78), 2025 (77).