Nantong General Hospital, Chongqing, Chongqing, 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
Nantong General Hospital, Chongqing, Chongqing, China
AQI Trends: Highest and Lowest
Same Day Analysis (10th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 28 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Mar - 10th Mar 2026
Nantong General Hospital, Chongqing, Chongqing, China
7 AM9th Mar 2026
6 PM
6 AM10th Mar 2026
54AQI
19AQI
44AQI
21AQI
In the last 24 hours,
Nantong General Hospital's AQI reached its highest point of 54 at 9 AM during the Day, while the lowest point, 19, was recorded at 4 PM during the Day between 9th Mar and 10th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Nantong General Hospital, Chongqing, Chongqing, China
1°C-2/5°C
3°C1/4°C
6°C2/7°C
7°C4/7°C
9°C5/10°C
13°C8/14°C
10°C8/11°C
6°C4/6°C
5°C3/8°C
5°C4/5°C
6°C4/7°C
12°C5/14°C
14°C9/14°C
14°C10/15°C
13°C11/15°C
10°C8/11°C
8°C7/10°C
10°C7/12°C
9°C6/11°C
7°C5/9°C
7°C6/8°C
7°C6/8°C
6°C5/8°C
11°C7/14°C
10°C7/12°C
7°C6/8°C
5°C5/5°C
5°C4/5°C
5°C4/7°C
11°C5/13°C
91AQI
78AQI
103AQI
84AQI
2026 Days Vs Air Quality
Nantong General Hospital, Chongqing, Chongqing, China
7%
5
38%
26
36%
25
19%
13
Total number of days with different AQI categories in last 70 days in 2026 (295 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2026, 7% of 70 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
Nantong General Hospital, Chongqing, Chongqing, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI (US)
66AQI (US)
74AQI (US)
99AQI (US)
111AQI (US)
126AQI (US)
135AQI (US)
142AQI (US)
153AQI (US)
163AQI (US)
163AQI (US)
171AQI (US)
163AQI (US)
171AQI (US)
167AQI (US)
170AQI (US)
178AQI (US)
179AQI (US)
166AQI (US)
51AQI (US)
47AQI (US)
76AQI (US)
115AQI (US)
121AQI (US)
125AQI (US)
88AQI (US)
102AQI (US)
130AQI (US)
134AQI (US)
84AQI (US)
33AQI (US)
70AQI (US)
88AQI (US)
88AQI (US)
123AQI (US)
142AQI (US)
147AQI (US)
145AQI (US)
84AQI (US)
67AQI (US)
104AQI (US)
96AQI (US)
111AQI (US)
116AQI (US)
121AQI (US)
148AQI (US)
149AQI (US)
156AQI (US)
156AQI (US)
139AQI (US)
117AQI (US)
117AQI (US)
120AQI (US)
130AQI (US)
62AQI (US)
58AQI (US)
65AQI (US)
68AQI (US)
25AQI (US)
53AQI (US)
81AQI (US)
52AQI (US)
51AQI (US)
79AQI (US)
70AQI (US)
59AQI (US)
60AQI (US)
39AQI (US)
28AQI (US)
122AQI (US)
108AQI (US)
57AQI (US)
No. of days
2026107AQI (US)
Highest AQI (US) recorded in
January122AQI (US)
Lowest AQI (US) recorded in
March57AQI (US)
202582AQI (US)
Highest AQI (US) recorded in
January148AQI (US)
Lowest AQI (US) recorded in
September50AQI (US)
202475AQI (US)
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202377AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202290AQI (US)
Highest AQI (US) recorded in
December133AQI (US)
Lowest AQI (US) recorded in
July48AQI (US)
202192AQI (US)
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
202083AQI (US)
Highest AQI (US) recorded in
December133AQI (US)
Lowest AQI (US) recorded in
August58AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nantong General Hospital's annual 2026 AQI (US) (107) shows an average percentage change of 28.8% (worsened AQI (US)) compared to previous years: 2020 (83), 2021 (92), 2022 (90), 2023 (77), 2024 (75), 2025 (82).