Meishan, Henan, China 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
Meishan, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (8th March):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 147 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Mar - 8th Mar 2026
Meishan, Henan, China
7 AM7th Mar 2026
6 PM
6 AM8th Mar 2026
158AQI
90AQI
161AQI
150AQI
In the last 24 hours,
Meishan's AQI reached its highest point of 161 at 4 AM during the Night, while the lowest point, 90, was recorded at 7 AM during the Day between 7th Mar and 8th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Meishan, Henan, China
2°C-1/6°C
2°C-2/8°C
2°C-1/7°C
6°C1/10°C
6°C0/13°C
9°C4/17°C
11°C6/18°C
13°C7/21°C
7°C2/10°C
3°C1/7°C
5°C0/12°C
8°C3/15°C
10°C5/17°C
14°C6/24°C
16°C10/24°C
12°C9/16°C
7°C2/10°C
7°C1/14°C
8°C5/14°C
8°C7/11°C
8°C5/9°C
6°C3/8°C
2°C2/2°C
4°C2/8°C
8°C2/14°C
7°C4/13°C
9°C6/16°C
5°C2/7°C
3°C2/5°C
8°C2/14°C
122AQI
105AQI
130AQI
117AQI
2026 Days Vs Air Quality
Meishan, Henan, China
19%
13
46%
31
34%
23
Total number of days with different AQI categories in last 68 days in 2026 (297 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 68 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
Meishan, Henan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
121AQI (US)
167AQI (US)
165AQI (US)
159AQI (US)
141AQI (US)
72AQI (US)
70AQI (US)
92AQI (US)
100AQI (US)
82AQI (US)
79AQI (US)
122AQI (US)
148AQI (US)
160AQI (US)
133AQI (US)
156AQI (US)
150AQI (US)
128AQI (US)
116AQI (US)
127AQI (US)
155AQI (US)
156AQI (US)
160AQI (US)
170AQI (US)
183AQI (US)
183AQI (US)
181AQI (US)
173AQI (US)
179AQI (US)
161AQI (US)
165AQI (US)
157AQI (US)
127AQI (US)
132AQI (US)
154AQI (US)
156AQI (US)
107AQI (US)
92AQI (US)
143AQI (US)
150AQI (US)
119AQI (US)
120AQI (US)
143AQI (US)
153AQI (US)
149AQI (US)
92AQI (US)
66AQI (US)
125AQI (US)
122AQI (US)
117AQI (US)
104AQI (US)
121AQI (US)
111AQI (US)
108AQI (US)
70AQI (US)
91AQI (US)
84AQI (US)
129AQI (US)
118AQI (US)
87AQI (US)
105AQI (US)
149AQI (US)
158AQI (US)
152AQI (US)
154AQI (US)
125AQI (US)
147AQI (US)
140AQI (US)
120AQI (US)
135AQI (US)
No. of days
2026131AQI (US)
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
February120AQI (US)
2025105AQI (US)
Highest AQI (US) recorded in
December151AQI (US)
Lowest AQI (US) recorded in
September59AQI (US)
2024104AQI (US)
Highest AQI (US) recorded in
January173AQI (US)
Lowest AQI (US) recorded in
July60AQI (US)
2023132AQI (US)
Highest AQI (US) recorded in
December134AQI (US)
Lowest AQI (US) recorded in
November117AQI (US)
2021130AQI (US)
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
March100AQI (US)
2020117AQI (US)
Highest AQI (US) recorded in
December156AQI (US)
Lowest AQI (US) recorded in
July84AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Meishan's annual 2026 AQI (US) (131) shows an average percentage change of 12.7% (worsened AQI (US)) compared to previous years: 2020 (117), 2021 (130), 2023 (132), 2024 (104), 2025 (105).