Purain, Ludhiana, Punjab, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Purain, Ludhiana, Punjab, India
AQI Trends: Highest and Lowest
Same Day Analysis (31st July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 74 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
2025 Days Vs Air Quality
Purain, Ludhiana, Punjab, India
24%
52
66%
141
9%
20
Total number of days with different AQI categories in last 213 days in 2025 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 213 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
Purain, Ludhiana, Punjab, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
186AQI
140AQI
156AQI
140AQI
131AQI
143AQI
133AQI
130AQI
157AQI
163AQI
181AQI
118AQI
119AQI
142AQI
152AQI
145AQI
134AQI
163AQI
157AQI
140AQI
133AQI
136AQI
128AQI
137AQI
140AQI
142AQI
157AQI
156AQI
159AQI
152AQI
151AQI
141AQI
134AQI
139AQI
150AQI
134AQI
147AQI
132AQI
141AQI
144AQI
161AQI
145AQI
119AQI
122AQI
141AQI
155AQI
149AQI
135AQI
135AQI
137AQI
114AQI
110AQI
117AQI
111AQI
123AQI
124AQI
118AQI
105AQI
92AQI
92AQI
96AQI
104AQI
89AQI
92AQI
110AQI
123AQI
126AQI
130AQI
135AQI
137AQI
108AQI
114AQI
110AQI
82AQI
95AQI
90AQI
109AQI
113AQI
111AQI
118AQI
135AQI
137AQI
142AQI
141AQI
132AQI
123AQI
130AQI
117AQI
118AQI
113AQI
125AQI
135AQI
134AQI
131AQI
134AQI
134AQI
139AQI
159AQI
151AQI
142AQI
125AQI
110AQI
106AQI
110AQI
117AQI
131AQI
108AQI
129AQI
120AQI
131AQI
126AQI
117AQI
131AQI
138AQI
140AQI
136AQI
141AQI
152AQI
144AQI
143AQI
144AQI
112AQI
126AQI
109AQI
104AQI
113AQI
110AQI
110AQI
106AQI
104AQI
99AQI
96AQI
119AQI
125AQI
140AQI
138AQI
149AQI
144AQI
143AQI
146AQI
153AQI
122AQI
120AQI
127AQI
95AQI
114AQI
113AQI
125AQI
124AQI
120AQI
130AQI
117AQI
118AQI
103AQI
92AQI
94AQI
110AQI
126AQI
145AQI
142AQI
141AQI
151AQI
150AQI
145AQI
142AQI
133AQI
120AQI
109AQI
106AQI
102AQI
105AQI
95AQI
85AQI
99AQI
101AQI
110AQI
106AQI
97AQI
95AQI
95AQI
91AQI
86AQI
92AQI
87AQI
91AQI
97AQI
90AQI
95AQI
94AQI
92AQI
86AQI
89AQI
88AQI
95AQI
87AQI
84AQI
76AQI
80AQI
82AQI
82AQI
79AQI
78AQI
79AQI
82AQI
82AQI
81AQI
82AQI
84AQI
86AQI
79AQI
77AQI
74AQI
73AQI
146AQI
131AQI
115AQI
131AQI
122AQI
114AQI
85AQI
73AQI
No. of days
2025120AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August73AQI
2024126AQI
Highest AQI recorded in
January184AQI
Lowest AQI recorded in
July89AQI
2023116AQI
Highest AQI recorded in
December166AQI
Lowest AQI recorded in
July86AQI
2022124AQI
Highest AQI recorded in
November159AQI
Lowest AQI recorded in
July70AQI
2021140AQI
Highest AQI recorded in
November173AQI
Lowest AQI recorded in
September69AQI
2020125AQI
Highest AQI recorded in
August125AQI
Lowest AQI recorded in
August125AQI
Most & Least Polluted Years Over the Last 6 Years
Purain's annual 2025 AQI (120) shows an average percentage change of -4.1% (improved AQI) compared to previous years: 2020 (125), 2021 (140), 2022 (124), 2023 (116), 2024 (126).
