India, Dec. 31 -- The Government of India has issued a release:
Avg AQI
2018
2019
2020
2021
2022
2023
2024
2025
January
328
328
286
324
279
311
355
306
February
243
242
241
288
225
237
218
214
March
203
184
128
223
217
170
176
170
April
222
211
110
202
255
180
182
210
May
217
221
144
144
212
171
223
170
June
202
189
123
147
190
130
179
141
July
104
134
84
110
87
84
96
78
August
111
86
64
107
93
116
72
89
September
112
98
118
78
104
108
105
105
October
269
234
265
173
210
219
234
223
November
335
312
328
377
321
373
374
354
December
360
337
332
336
319
348
294
351
Year
Daily avg. PM10 (µgm/m3)
Daily avg. PM2.5 (µ...