Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam 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
Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (13th February):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 95 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Feb - 13th Feb 2026
Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam
6 AM12th Feb 2026
5 PM
5 AM13th Feb 2026
107AQI
58AQI
114AQI
95AQI
In the last 24 hours,
Mo Che's AQI reached its highest point of 114 at 1 AM during the Night, while the lowest point, 58, was recorded at 8 AM during the Day between 12th Feb and 13th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam
20°C14/25°C
19°C17/21°C
19°C18/21°C
21°C18/25°C
20°C19/23°C
19°C18/21°C
15°C12/17°C
11°C10/11°C
12°C10/14°C
14°C13/16°C
16°C14/18°C
17°C16/19°C
20°C17/24°C
21°C18/26°C
19°C15/23°C
19°C18/20°C
18°C16/19°C
17°C14/22°C
17°C14/20°C
18°C12/23°C
18°C14/23°C
19°C16/22°C
21°C19/25°C
22°C20/26°C
15°C12/16°C
13°C12/15°C
17°C15/22°C
18°C16/20°C
18°C17/21°C
20°C18/22°C
117AQI
110AQI
119AQI
111AQI
2026 Days Vs Air Quality
Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam
36%
16
41%
18
23%
10
Total number of days with different AQI categories in last 45 days in 2026 (320 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 45 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
Mo Che, Thanh pho Song Cong, Thai Nguyen, Vietnam
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
110AQI (US)
71AQI (US)
110AQI (US)
154AQI (US)
92AQI (US)
77AQI (US)
113AQI (US)
131AQI (US)
149AQI (US)
143AQI (US)
148AQI (US)
151AQI (US)
180AQI (US)
167AQI (US)
161AQI (US)
161AQI (US)
137AQI (US)
138AQI (US)
142AQI (US)
112AQI (US)
75AQI (US)
52AQI (US)
72AQI (US)
95AQI (US)
122AQI (US)
146AQI (US)
164AQI (US)
146AQI (US)
156AQI (US)
99AQI (US)
111AQI (US)
90AQI (US)
135AQI (US)
149AQI (US)
156AQI (US)
156AQI (US)
143AQI (US)
80AQI (US)
84AQI (US)
56AQI (US)
90AQI (US)
78AQI (US)
83AQI (US)
95AQI (US)
125AQI (US)
107AQI (US)
No. of days
2026120AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
February107AQI (US)
202579AQI (US)
Highest AQI (US) recorded in
December140AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Mo Che's annual 2026 AQI (US) (120) shows an average percentage change of 51.8% (worsened AQI (US)) compared to previous years: 2025 (79).