The archive

One report for every day the air was measured.

Reports for earlier days are being added one by one, as each one is ready. Days before 13 October 2026 carry the written report only. The daily film and the day's cards return from 13 October 2026.

The archive

Daily archive

One report for every day the monitoring network reported enough stations to publish honestly. Each carries the day's verdict, the station detail, and the weather versus policy attribution.

500 AQI at Jahangirpuri, 24 hours to 4 PM, 02 November 2026, the worst monitor in…

398 AQI at Jahangirpuri, 24 hours to 4 PM, 01 November 2026, the worst monitor in…

263 AQI at Jahangirpuri, 24 hours to 4 PM, 31 October 2026, the worst monitor in…

87 AQI at Shadipur, 24 hours to 4 PM, 30 October 2026, set by nitrogen dioxide…

353 AQI at Uttam Nagar, 24 hours to 4 PM, 29 October 2026, the worst monitor in…

365 AQI at Vivek Vihar, 24 hours to 4 PM, 28 October 2026, the worst monitor in…

312 AQI at Jahangirpuri, 24 hours to 4 PM, 27 October 2026, the worst monitor in…

275 AQI at R K Puram, 24 hours to 4 PM, 26 October 2026, the worst monitor in Delhi…

227 AQI at Vivek Vihar, 24 hours to 4 PM, 25 October 2026, the worst monitor in…

320 AQI at Vivek Vihar, 24 hours to 4 PM, 24 October 2026, the worst monitor in…

329 AQI at Pusa (IITM), 24 hours to 4 PM, 23 October 2026, the worst monitor in…

337 AQI at Jahangirpuri, 24 hours to 4 PM, 22 October 2026, the worst monitor in…

362 AQI at Pusa (IITM), 24 hours to 4 PM, 21 October 2026, the worst monitor in…

307 AQI at Bawana, 24 hours to 4 PM, 20 October 2026, the worst monitor in Delhi…

211 AQI at R K Puram, 24 hours to 4 PM, 19 October 2026, Poor on CPCB's documented…

500 AQI at ITO, 24 hours to 4 PM, 18 October 2026, the worst monitor in Delhi…

311 AQI at Jahangirpuri, 24 hours to 4 PM, 17 October 2026, the worst monitor in…

139 AQI at ITO, 24 hours to 4 PM, 16 October 2026, Moderate on CPCB's documented…

282 AQI at NSIT Dwarka, 24 hours to 4 PM, 15 October 2026, the worst monitor in…

296 AQI at Vivek Vihar, 24 hours to 4 PM, 13 October 2026, the worst monitor in…

110 AQI at Punjabi Bagh, 24 hours to 4 PM, 12 October 2026, Moderate on CPCB's…

144 AQI at Anand Vihar, 24 hours to 4 PM, 11 October 2026, Moderate on CPCB's…

157 AQI at Jahangirpuri, 24 hours to 4 PM, 10 October 2026, the worst monitor in…

246 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 09 October 2026, the worst monitor in…

290 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 08 October 2026, the worst monitor in…

193 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 07 October 2026, the worst monitor in…

341 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 06 October 2026, the worst monitor in…

286 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 05 October 2026, the worst monitor in…

291 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 04 October 2026, the worst monitor in…

243 AQI at Dwarka-Sector 8, 24 hours to 4 PM, 03 October 2026, the worst monitor in…

246 AQI at IIT Delhi, 24 hours to 4 PM, 02 October 2026, the worst monitor in Delhi…

244 AQI at IIT Delhi, 24 hours to 4 PM, 01 October 2026, the worst monitor in Delhi…

187 AQI at Pusa (DPCC), 24 hours to 4 PM, 30 September 2026, the worst monitor in…

109 AQI at Pusa (DPCC), 24 hours to 4 PM, 29 September 2026, Moderate on CPCB's…

84 AQI at IIT Delhi, 24 hours to 4 PM, 28 September 2026, set by PM10. 6.9 lakh…

85 AQI at Mundka, 24 hours to 4 PM, 27 September 2026, set by nitrogen dioxide…

138 AQI at Wazirpur, 24 hours to 4 PM, 26 September 2026, the worst monitor in…

141 AQI at Wazirpur, 24 hours to 4 PM, 25 September 2026, Moderate on CPCB's…

200 AQI at Sonia Vihar, 24 hours to 4 PM, 24 September 2026, the worst monitor in…

223 AQI at Chandni Chowk, 24 hours to 4 PM, 23 September 2026, Poor on CPCB's…

270 AQI at Chandni Chowk, 24 hours to 4 PM, 22 September 2026, Poor on CPCB's…

235 AQI at Sirifort, 24 hours to 4 PM, 21 September 2026, Poor on CPCB's documented…

246 AQI at Chandni Chowk, 24 hours to 4 PM, 20 September 2026, Poor on CPCB's…

166 AQI at Wazirpur, 24 hours to 4 PM, 19 September 2026, Moderate on CPCB's…

135 AQI at Wazirpur, 24 hours to 4 PM, 18 September 2026, Moderate on CPCB's…

153 AQI at Wazirpur, 24 hours to 4 PM, 17 September 2026, Moderate on CPCB's…

161 AQI at Wazirpur, 24 hours to 4 PM, 16 September 2026, the worst monitor in…

187 AQI at Sonia Vihar, 24 hours to 4 PM, 15 September 2026, the worst monitor in…

148 AQI at Wazirpur, 24 hours to 4 PM, 14 September 2026, the worst monitor in…

188 AQI at Wazirpur, 24 hours to 4 PM, 13 September 2026, the worst monitor in…

99 AQI at Punjabi Bagh, 24 hours to 4 PM, 12 September 2026, set by PM10. 15.7 lakh…

162 AQI at Wazirpur, 24 hours to 4 PM, 11 September 2026, the worst monitor in…

302 AQI at Bawana, 24 hours to 4 PM, 10 September 2026, the worst monitor in Delhi…

242 AQI at Bawana, 24 hours to 4 PM, 09 September 2026, the worst monitor in Delhi…

210 AQI at Wazirpur, 24 hours to 4 PM, 08 September 2026, the worst monitor in…

149 AQI at Anand Vihar, 24 hours to 4 PM, 07 September 2026, the worst monitor in…

141 AQI at NSIT Dwarka, 24 hours to 4 PM, 06 September 2026, the worst monitor in…

106 AQI at Okhla Phase-2, 24 hours to 4 PM, 05 September 2026, Moderate on CPCB's…

145 AQI at Wazirpur, 24 hours to 4 PM, 04 September 2026, the worst monitor in…

212 AQI at Aya Nagar, 24 hours to 4 PM, 03 September 2026, the worst monitor in…

151 AQI at Wazirpur, 24 hours to 4 PM, 02 September 2026, the worst monitor in…

216 AQI at Wazirpur, 24 hours to 4 PM, 01 September 2026, the worst monitor in…

228 AQI at Wazirpur, 24 hours to 4 PM, 31 August 2026, the worst monitor in Delhi…

500 AQI at Anand Vihar, 24 hours to 4 PM, 30 August 2026, the worst monitor in…

500 AQI at Anand Vihar, 24 hours to 4 PM, 29 August 2026, the worst monitor in…

248 AQI at Anand Vihar, 24 hours to 4 PM, 28 August 2026, the worst monitor in…

422 AQI at Anand Vihar, 24 hours to 4 PM, 27 August 2026, the worst monitor in…

180 AQI at Anand Vihar, 24 hours to 4 PM, 26 August 2026, the worst monitor in…

180 AQI at Anand Vihar, 24 hours to 4 PM, 25 August 2026, the worst monitor in…

308 AQI at Anand Vihar, 24 hours to 4 PM, 24 August 2026, the worst monitor in…

199 AQI at Anand Vihar, 24 hours to 4 PM, 23 August 2026, the worst monitor in…

145 AQI at Wazirpur, 24 hours to 4 PM, 22 August 2026, the worst monitor in Delhi…

275 AQI at Anand Vihar, 24 hours to 4 PM, 21 August 2026, the worst monitor in…

284 AQI at Anand Vihar, 24 hours to 4 PM, 20 August 2026, the worst monitor in…