Douglas, Arizona, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Douglas, Arizona, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Oct 2024
72AQILowest AQI recorded on
7th Oct 2022
6AQISame Day Analysis (20th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 20th Oct - 21st Oct 2025
Douglas, Arizona, United States
AQI
Day
Night
.
6 AM20th Oct 2025
5 PM
5 AM21st Oct 2025
Day time
Avg. Highest Time
9AM20th Oct
65AQI
Avg. Lowest Time
5PM20th Oct
21AQI
Night time
Avg. Highest Time
10PM20th Oct
65AQI
Avg. Lowest Time
6PM20th Oct
25AQI
In the last 24 hours,
Douglas's AQI reached its highest point of 65 at 9 AM during the Day, while the lowest point, 21, was recorded at 5 PM during the Day between 20th Oct and 21st Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Douglas, Arizona, United States
SepOct
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
21st Sep 2025356 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025268 AMAQI
21st Sep 2025309 AMAQI
21st Sep 20252810 AMAQI
21st Sep 20252711 AMAQI
21st Sep 20252612 PMAQI
21st Sep 2025251 PMAQI
21st Sep 2025252 PMAQI
21st Sep 2025243 PMAQI
21st Sep 2025224 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025226 PMAQI
21st Sep 2025237 PMAQI
21st Sep 2025238 PMAQI
21st Sep 2025219 PMAQI
21st Sep 20252110 PMAQI
21st Sep 20252211 PMAQI
22nd Sep 20252012 AMAQI
22nd Sep 2025221 AMAQI
22nd Sep 2025232 AMAQI
22nd Sep 2025203 AMAQI
22nd Sep 2025194 AMAQI
22nd Sep 2025165 AMAQI
24°C18/36°C
22nd Sep 2025176 AMAQI
22nd Sep 2025177 AMAQI
22nd Sep 2025188 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025192 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025214 PMAQI
22nd Sep 2025205 PMAQI
22nd Sep 2025206 PMAQI
22nd Sep 2025187 PMAQI
22nd Sep 2025188 PMAQI
22nd Sep 2025199 PMAQI
22nd Sep 20251910 PMAQI
22nd Sep 20251811 PMAQI
23rd Sep 20251912 AMAQI
23rd Sep 2025201 AMAQI
23rd Sep 2025212 AMAQI
23rd Sep 2025173 AMAQI
23rd Sep 2025204 AMAQI
23rd Sep 2025175 AMAQI
24°C18/34°C
23rd Sep 2025176 AMAQI
23rd Sep 2025187 AMAQI
23rd Sep 2025198 AMAQI
23rd Sep 2025199 AMAQI
23rd Sep 20251910 AMAQI
23rd Sep 20252111 AMAQI
23rd Sep 20252012 PMAQI
23rd Sep 2025201 PMAQI
23rd Sep 2025192 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025204 PMAQI
23rd Sep 2025195 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025197 PMAQI
23rd Sep 2025208 PMAQI
23rd Sep 2025229 PMAQI
23rd Sep 20252210 PMAQI
23rd Sep 20252211 PMAQI
24th Sep 20252112 AMAQI
24th Sep 2025201 AMAQI
24th Sep 2025252 AMAQI
24th Sep 2025203 AMAQI
24th Sep 2025244 AMAQI
24th Sep 2025205 AMAQI
25°C18/34°C
24th Sep 2025196 AMAQI
24th Sep 2025187 AMAQI
24th Sep 2025188 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20252110 AMAQI
24th Sep 20251911 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025211 PMAQI
24th Sep 2025212 PMAQI
24th Sep 2025203 PMAQI
24th Sep 2025214 PMAQI
24th Sep 2025215 PMAQI
24th Sep 2025206 PMAQI
24th Sep 2025207 PMAQI
24th Sep 2025218 PMAQI
24th Sep 2025199 PMAQI
24th Sep 20252110 PMAQI
24th Sep 20252111 PMAQI
25th Sep 20252912 AMAQI
25th Sep 2025381 AMAQI
25th Sep 2025382 AMAQI
25th Sep 2025333 AMAQI
25th Sep 2025284 AMAQI
25th Sep 2025295 AMAQI
27°C19/35°C
25th Sep 2025296 AMAQI
25th Sep 2025327 AMAQI
25th Sep 2025298 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20252810 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20253012 PMAQI
25th Sep 2025331 PMAQI
25th Sep 2025352 PMAQI
25th Sep 2025353 PMAQI
25th Sep 2025364 PMAQI
25th Sep 2025365 PMAQI
25th Sep 2025366 PMAQI
25th Sep 2025357 PMAQI
25th Sep 2025328 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253410 PMAQI
25th Sep 20253311 PMAQI
26th Sep 20253112 AMAQI
26th Sep 2025331 AMAQI
26th Sep 2025322 AMAQI
26th Sep 2025313 AMAQI
26th Sep 2025304 AMAQI
26th Sep 2025305 AMAQI
25°C20/34°C
26th Sep 2025306 AMAQI
26th Sep 2025307 AMAQI
26th Sep 2025318 AMAQI
26th Sep 2025259 AMAQI
26th Sep 20252310 AMAQI
26th Sep 20252211 AMAQI
26th Sep 20252212 PMAQI
26th Sep 2025231 PMAQI
26th Sep 2025232 PMAQI
26th Sep 2025253 PMAQI
26th Sep 2025314 PMAQI
26th Sep 2025375 PMAQI
26th Sep 2025346 PMAQI
26th Sep 2025267 PMAQI
26th Sep 2025268 PMAQI
26th Sep 2025279 PMAQI
26th Sep 20252910 PMAQI
26th Sep 20252211 PMAQI
27th Sep 20251512 AMAQI
27th Sep 2025191 AMAQI
27th Sep 2025212 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025224 AMAQI
27th Sep 2025205 AMAQI
20°C17/28°C
27th Sep 2025216 AMAQI
27th Sep 2025247 AMAQI
27th Sep 2025278 AMAQI
27th Sep 2025249 AMAQI
27th Sep 20252710 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20251912 PMAQI
27th Sep 2025191 PMAQI
27th Sep 2025212 PMAQI
27th Sep 2025203 PMAQI
27th Sep 2025224 PMAQI
27th Sep 2025235 PMAQI
27th Sep 2025246 PMAQI
27th Sep 2025217 PMAQI
27th Sep 2025208 PMAQI
27th Sep 2025239 PMAQI
27th Sep 20252910 PMAQI
27th Sep 20252911 PMAQI
28th Sep 20252812 AMAQI
28th Sep 2025291 AMAQI
28th Sep 2025262 AMAQI
28th Sep 2025253 AMAQI
28th Sep 2025254 AMAQI
28th Sep 2025285 AMAQI
20°C15/27°C
28th Sep 2025306 AMAQI
28th Sep 2025297 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025279 AMAQI
28th Sep 20252310 AMAQI
28th Sep 20251911 AMAQI
28th Sep 20251812 PMAQI
28th Sep 2025181 PMAQI
28th Sep 2025182 PMAQI
28th Sep 2025173 PMAQI
28th Sep 2025174 PMAQI
28th Sep 2025165 PMAQI
28th Sep 2025196 PMAQI
28th Sep 2025217 PMAQI
28th Sep 2025178 PMAQI
28th Sep 2025189 PMAQI
28th Sep 20252810 PMAQI
28th Sep 20253511 PMAQI
29th Sep 20253112 AMAQI
29th Sep 2025211 AMAQI
29th Sep 2025272 AMAQI
29th Sep 2025343 AMAQI
29th Sep 2025294 AMAQI
29th Sep 2025245 AMAQI
22°C16/29°C
29th Sep 2025246 AMAQI
29th Sep 2025467 AMAQI
29th Sep 2025498 AMAQI
29th Sep 2025359 AMAQI
29th Sep 20253310 AMAQI
29th Sep 20254111 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025471 PMAQI
29th Sep 2025482 PMAQI
29th Sep 2025363 PMAQI
29th Sep 2025244 PMAQI
29th Sep 2025175 PMAQI
29th Sep 2025146 PMAQI
29th Sep 2025267 PMAQI
29th Sep 2025218 PMAQI
29th Sep 2025219 PMAQI
29th Sep 20252210 PMAQI
29th Sep 20252411 PMAQI
30th Sep 20253312 AMAQI
30th Sep 2025311 AMAQI
30th Sep 2025402 AMAQI
30th Sep 2025343 AMAQI
30th Sep 2025374 AMAQI
30th Sep 2025565 AMAQI
22°C13/30°C
30th Sep 2025486 AMAQI
30th Sep 2025387 AMAQI
30th Sep 2025278 AMAQI
30th Sep 2025319 AMAQI
30th Sep 20253410 AMAQI
30th Sep 20253711 AMAQI
30th Sep 20254312 PMAQI
30th Sep 2025451 PMAQI
30th Sep 2025362 PMAQI
30th Sep 2025223 PMAQI
30th Sep 2025144 PMAQI
30th Sep 2025145 PMAQI
30th Sep 2025136 PMAQI
30th Sep 2025147 PMAQI
30th Sep 2025118 PMAQI
30th Sep 2025209 PMAQI
30th Sep 20253410 PMAQI
30th Sep 20253811 PMAQI
1st Oct 20254412 AMAQI
1st Oct 2025681 AMAQI
1st Oct 2025632 AMAQI
1st Oct 2025333 AMAQI
1st Oct 2025214 AMAQI
1st Oct 2025245 AMAQI
23°C15/31°C
1st Oct 2025206 AMAQI
1st Oct 2025197 AMAQI
1st Oct 2025218 AMAQI
1st Oct 2025339 AMAQI
1st Oct 20253910 AMAQI
1st Oct 20254311 AMAQI
1st Oct 20254312 PMAQI
1st Oct 2025411 PMAQI
1st Oct 2025282 PMAQI
1st Oct 2025303 PMAQI
1st Oct 2025224 PMAQI
1st Oct 2025315 PMAQI
1st Oct 2025296 PMAQI
1st Oct 2025207 PMAQI
1st Oct 2025258 PMAQI
1st Oct 2025259 PMAQI
1st Oct 20252710 PMAQI
1st Oct 20253811 PMAQI
2nd Oct 20254212 AMAQI
2nd Oct 2025451 AMAQI
2nd Oct 2025562 AMAQI
2nd Oct 2025483 AMAQI
2nd Oct 2025474 AMAQI
2nd Oct 2025465 AMAQI
23°C12/32°C
2nd Oct 2025456 AMAQI
2nd Oct 2025417 AMAQI
2nd Oct 2025428 AMAQI
2nd Oct 2025449 AMAQI
2nd Oct 20254610 AMAQI
2nd Oct 20254311 AMAQI
2nd Oct 20252712 PMAQI
2nd Oct 2025241 PMAQI
2nd Oct 2025282 PMAQI
2nd Oct 2025273 PMAQI
2nd Oct 2025274 PMAQI
2nd Oct 2025275 PMAQI
2nd Oct 2025286 PMAQI
2nd Oct 2025247 PMAQI
2nd Oct 2025278 PMAQI
2nd Oct 2025359 PMAQI
2nd Oct 20253610 PMAQI
2nd Oct 20253711 PMAQI
3rd Oct 20253612 AMAQI
3rd Oct 2025311 AMAQI
3rd Oct 2025342 AMAQI
3rd Oct 2025323 AMAQI
3rd Oct 2025304 AMAQI
3rd Oct 2025335 AMAQI
24°C14/34°C
3rd Oct 2025476 AMAQI
3rd Oct 2025487 AMAQI
3rd Oct 2025458 AMAQI
3rd Oct 2025409 AMAQI
3rd Oct 20254410 AMAQI
3rd Oct 20254211 AMAQI
3rd Oct 20253612 PMAQI
3rd Oct 2025351 PMAQI
3rd Oct 2025332 PMAQI
3rd Oct 2025333 PMAQI
3rd Oct 2025274 PMAQI
3rd Oct 2025295 PMAQI
3rd Oct 2025176 PMAQI
3rd Oct 2025277 PMAQI
3rd Oct 2025338 PMAQI
3rd Oct 2025339 PMAQI
3rd Oct 20253510 PMAQI
3rd Oct 20253511 PMAQI
4th Oct 20253612 AMAQI
4th Oct 2025371 AMAQI
4th Oct 2025322 AMAQI
4th Oct 2025293 AMAQI
4th Oct 2025274 AMAQI
4th Oct 2025285 AMAQI
25°C17/34°C
4th Oct 2025276 AMAQI
4th Oct 2025347 AMAQI
4th Oct 2025298 AMAQI
4th Oct 2025269 AMAQI
4th Oct 20253010 AMAQI
4th Oct 20252711 AMAQI
4th Oct 20251812 PMAQI
4th Oct 2025161 PMAQI
4th Oct 2025192 PMAQI
4th Oct 2025243 PMAQI
4th Oct 2025214 PMAQI
4th Oct 2025205 PMAQI
4th Oct 2025286 PMAQI
4th Oct 2025437 PMAQI
4th Oct 2025628 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20255610 PMAQI
4th Oct 20254411 PMAQI
5th Oct 20254612 AMAQI
5th Oct 2025401 AMAQI
5th Oct 2025452 AMAQI
5th Oct 2025493 AMAQI
5th Oct 2025454 AMAQI
5th Oct 2025445 AMAQI
23°C17/32°C
5th Oct 2025406 AMAQI
5th Oct 2025297 AMAQI
5th Oct 2025348 AMAQI
5th Oct 2025309 AMAQI
5th Oct 20253910 AMAQI
5th Oct 20256311 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025391 PMAQI
5th Oct 2025372 PMAQI
5th Oct 2025453 PMAQI
5th Oct 2025304 PMAQI
5th Oct 2025405 PMAQI
5th Oct 2025426 PMAQI
5th Oct 2025337 PMAQI
5th Oct 2025288 PMAQI
5th Oct 2025369 PMAQI
5th Oct 20253910 PMAQI
5th Oct 20253811 PMAQI
6th Oct 20253512 AMAQI
6th Oct 2025311 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025393 AMAQI
6th Oct 2025294 AMAQI
6th Oct 2025235 AMAQI
22°C13/31°C
6th Oct 2025296 AMAQI
6th Oct 2025337 AMAQI
6th Oct 2025428 AMAQI
6th Oct 2025389 AMAQI
6th Oct 20253210 AMAQI
6th Oct 2025611 AMAQI
7th Oct 2025514 AMAQI
7th Oct 2025415 AMAQI
22°C12/32°C
7th Oct 2025436 AMAQI
7th Oct 2025357 AMAQI
7th Oct 2025398 AMAQI
7th Oct 2025419 AMAQI
7th Oct 20255110 AMAQI
7th Oct 20255611 AMAQI
7th Oct 20256112 PMAQI
7th Oct 2025461 PMAQI
7th Oct 2025442 PMAQI
7th Oct 2025243 PMAQI
7th Oct 2025144 PMAQI
7th Oct 2025105 PMAQI
7th Oct 2025116 PMAQI
7th Oct 2025247 PMAQI
7th Oct 2025378 PMAQI
7th Oct 2025509 PMAQI
7th Oct 20256810 PMAQI
7th Oct 20256911 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025411 AMAQI
8th Oct 2025442 AMAQI
8th Oct 2025423 AMAQI
8th Oct 2025374 AMAQI
8th Oct 2025395 AMAQI
22°C12/32°C
8th Oct 2025406 AMAQI
8th Oct 2025407 AMAQI
8th Oct 2025408 AMAQI
8th Oct 2025469 AMAQI
8th Oct 20255610 AMAQI
8th Oct 20256811 AMAQI
8th Oct 20255412 PMAQI
8th Oct 2025371 PMAQI
8th Oct 2025382 PMAQI
8th Oct 2025343 PMAQI
8th Oct 2025324 PMAQI
8th Oct 2025315 PMAQI
8th Oct 2025306 PMAQI
8th Oct 2025337 PMAQI
8th Oct 2025368 PMAQI
8th Oct 2025389 PMAQI
8th Oct 20253910 PMAQI
8th Oct 20254211 PMAQI
9th Oct 20254112 AMAQI
9th Oct 2025381 AMAQI
9th Oct 2025362 AMAQI
9th Oct 2025333 AMAQI
9th Oct 2025264 AMAQI
9th Oct 2025215 AMAQI
24°C16/32°C
9th Oct 2025216 AMAQI
9th Oct 2025277 AMAQI
9th Oct 2025268 AMAQI
9th Oct 2025269 AMAQI
9th Oct 20253010 AMAQI
9th Oct 20253811 AMAQI
9th Oct 20253912 PMAQI
9th Oct 2025411 PMAQI
9th Oct 2025512 PMAQI
9th Oct 2025443 PMAQI
9th Oct 2025534 PMAQI
9th Oct 2025425 PMAQI
9th Oct 2025426 PMAQI
9th Oct 2025447 PMAQI
9th Oct 2025388 PMAQI
9th Oct 2025389 PMAQI
9th Oct 20253910 PMAQI
9th Oct 20253811 PMAQI
10th Oct 20253812 AMAQI
10th Oct 2025321 AMAQI
10th Oct 2025322 AMAQI
10th Oct 2025343 AMAQI
10th Oct 2025334 AMAQI
10th Oct 2025345 AMAQI
25°C17/34°C
10th Oct 2025296 AMAQI
10th Oct 2025287 AMAQI
10th Oct 2025348 AMAQI
10th Oct 2025359 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20254211 AMAQI
10th Oct 20254212 PMAQI
10th Oct 2025371 PMAQI
10th Oct 2025292 PMAQI
10th Oct 2025233 PMAQI
10th Oct 2025274 PMAQI
10th Oct 2025125 PMAQI
10th Oct 2025236 PMAQI
10th Oct 2025277 PMAQI
10th Oct 2025348 PMAQI
10th Oct 2025349 PMAQI
10th Oct 20253210 PMAQI
10th Oct 20253911 PMAQI
11th Oct 20253812 AMAQI
11th Oct 2025351 AMAQI
11th Oct 2025342 AMAQI
11th Oct 2025353 AMAQI
11th Oct 2025374 AMAQI
11th Oct 2025345 AMAQI
26°C19/34°C
11th Oct 2025346 AMAQI
11th Oct 2025337 AMAQI
11th Oct 2025318 AMAQI
11th Oct 2025319 AMAQI
11th Oct 20253310 AMAQI
11th Oct 20253611 AMAQI
11th Oct 20253912 PMAQI
11th Oct 2025451 PMAQI
11th Oct 2025682 PMAQI
11th Oct 2025613 PMAQI
11th Oct 2025524 PMAQI
11th Oct 2025445 PMAQI
11th Oct 2025416 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025378 PMAQI
11th Oct 2025299 PMAQI
11th Oct 20252310 PMAQI
11th Oct 20252211 PMAQI
12th Oct 20253912 AMAQI
12th Oct 2025391 AMAQI
12th Oct 2025372 AMAQI
12th Oct 2025343 AMAQI
12th Oct 2025294 AMAQI
12th Oct 2025225 AMAQI
23°C20/29°C
12th Oct 2025176 AMAQI
12th Oct 2025127 AMAQI
12th Oct 2025108 AMAQI
12th Oct 2025109 AMAQI
12th Oct 20251410 AMAQI
12th Oct 20252411 AMAQI
12th Oct 20252612 PMAQI
12th Oct 202591 PMAQI
12th Oct 2025212 PMAQI
12th Oct 2025243 PMAQI
12th Oct 2025264 PMAQI
12th Oct 2025235 PMAQI
12th Oct 2025336 PMAQI
12th Oct 2025317 PMAQI
12th Oct 2025308 PMAQI
12th Oct 2025289 PMAQI
12th Oct 20252210 PMAQI
12th Oct 20251611 PMAQI
13th Oct 20251812 AMAQI
13th Oct 2025111 AMAQI
13th Oct 202572 AMAQI
13th Oct 202573 AMAQI
13th Oct 2025134 AMAQI
13th Oct 2025125 AMAQI
19°C18/22°C
13th Oct 202596 AMAQI
13th Oct 202587 AMAQI
13th Oct 202578 AMAQI
13th Oct 202569 AMAQI
13th Oct 20251510 AMAQI
13th Oct 20252111 AMAQI
13th Oct 20252312 PMAQI
13th Oct 2025211 PMAQI
13th Oct 2025142 PMAQI
13th Oct 2025173 PMAQI
13th Oct 2025204 PMAQI
13th Oct 2025155 PMAQI
13th Oct 2025136 PMAQI
13th Oct 2025157 PMAQI
13th Oct 2025148 PMAQI
13th Oct 2025159 PMAQI
13th Oct 20251510 PMAQI
13th Oct 20251011 PMAQI
14th Oct 20251112 AMAQI
14th Oct 2025161 AMAQI
14th Oct 2025192 AMAQI
14th Oct 2025123 AMAQI
14th Oct 202584 AMAQI
14th Oct 202585 AMAQI
19°C16/23°C
14th Oct 202586 AMAQI
14th Oct 202577 AMAQI
14th Oct 202578 AMAQI
14th Oct 2025129 AMAQI
14th Oct 20251610 AMAQI
14th Oct 20251711 AMAQI
14th Oct 20252212 PMAQI
14th Oct 2025181 PMAQI
14th Oct 2025112 PMAQI
14th Oct 202583 PMAQI
14th Oct 2025134 PMAQI
14th Oct 2025165 PMAQI
14th Oct 2025196 PMAQI
14th Oct 2025277 PMAQI
14th Oct 2025318 PMAQI
14th Oct 2025349 PMAQI
14th Oct 20253610 PMAQI
14th Oct 20253211 PMAQI
15th Oct 20253412 AMAQI
15th Oct 2025341 AMAQI
15th Oct 2025282 AMAQI
15th Oct 2025303 AMAQI
15th Oct 2025324 AMAQI
15th Oct 2025285 AMAQI
20°C16/26°C
15th Oct 2025276 AMAQI
15th Oct 2025327 AMAQI
15th Oct 2025348 AMAQI
15th Oct 2025319 AMAQI
15th Oct 20253410 AMAQI
15th Oct 20254411 AMAQI
15th Oct 20253612 PMAQI
15th Oct 2025441 PMAQI
15th Oct 2025292 PMAQI
15th Oct 2025203 PMAQI
15th Oct 2025164 PMAQI
15th Oct 2025195 PMAQI
15th Oct 2025236 PMAQI
15th Oct 2025257 PMAQI
15th Oct 2025378 PMAQI
15th Oct 2025459 PMAQI
15th Oct 20254810 PMAQI
15th Oct 20255711 PMAQI
16th Oct 20256412 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025532 AMAQI
16th Oct 2025403 AMAQI
16th Oct 2025434 AMAQI
16th Oct 2025535 AMAQI
20°C13/27°C
16th Oct 2025526 AMAQI
16th Oct 2025427 AMAQI
16th Oct 2025388 AMAQI
16th Oct 2025379 AMAQI
16th Oct 20253910 AMAQI
16th Oct 20255111 AMAQI
16th Oct 20254212 PMAQI
16th Oct 2025231 PMAQI
16th Oct 2025262 PMAQI
16th Oct 2025343 PMAQI
16th Oct 2025314 PMAQI
16th Oct 2025445 PMAQI
16th Oct 2025366 PMAQI
16th Oct 2025317 PMAQI
16th Oct 2025468 PMAQI
16th Oct 2025729 PMAQI
16th Oct 20257110 PMAQI
16th Oct 20256011 PMAQI
17th Oct 20255712 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025552 AMAQI
17th Oct 2025503 AMAQI
17th Oct 2025354 AMAQI
17th Oct 2025395 AMAQI
18°C11/26°C
17th Oct 2025416 AMAQI
17th Oct 2025447 AMAQI
17th Oct 2025338 AMAQI
17th Oct 2025289 AMAQI
17th Oct 20252810 AMAQI
17th Oct 20254411 AMAQI
17th Oct 20253712 PMAQI
17th Oct 2025221 PMAQI
17th Oct 2025262 PMAQI
17th Oct 2025273 PMAQI
17th Oct 2025144 PMAQI
17th Oct 2025145 PMAQI
17th Oct 2025266 PMAQI
17th Oct 2025247 PMAQI
17th Oct 2025318 PMAQI
17th Oct 2025359 PMAQI
17th Oct 20253410 PMAQI
17th Oct 20253411 PMAQI
18th Oct 20253812 AMAQI
18th Oct 2025411 AMAQI
18th Oct 2025412 AMAQI
18th Oct 2025463 AMAQI
18th Oct 2025374 AMAQI
18th Oct 2025395 AMAQI
18°C12/26°C
18th Oct 2025346 AMAQI
18th Oct 2025377 AMAQI
18th Oct 2025618 AMAQI
18th Oct 2025759 AMAQI
18th Oct 202510510 AMAQI
18th Oct 20257311 AMAQI
18th Oct 20252712 PMAQI
18th Oct 2025141 PMAQI
18th Oct 2025112 PMAQI
18th Oct 2025573 PMAQI
18th Oct 2025564 PMAQI
18th Oct 2025475 PMAQI
18th Oct 2025476 PMAQI
18th Oct 2025467 PMAQI
18th Oct 2025368 PMAQI
18th Oct 2025349 PMAQI
18th Oct 20253510 PMAQI
18th Oct 20253311 PMAQI
19th Oct 20253312 AMAQI
19th Oct 2025351 AMAQI
19th Oct 2025402 AMAQI
19th Oct 2025443 AMAQI
19th Oct 2025464 AMAQI
19th Oct 2025465 AMAQI
17°C9/27°C
19th Oct 2025436 AMAQI
19th Oct 2025387 AMAQI
19th Oct 2025338 AMAQI
19th Oct 2025599 AMAQI
19th Oct 20256710 AMAQI
19th Oct 20255611 AMAQI
19th Oct 20253612 PMAQI
19th Oct 2025221 PMAQI
19th Oct 2025242 PMAQI
19th Oct 2025193 PMAQI
19th Oct 2025224 PMAQI
19th Oct 2025185 PMAQI
19th Oct 2025206 PMAQI
19th Oct 2025347 PMAQI
19th Oct 2025418 PMAQI
19th Oct 2025409 PMAQI
19th Oct 20254710 PMAQI
19th Oct 20254511 PMAQI
20th Oct 20254312 AMAQI
20th Oct 2025481 AMAQI
20th Oct 2025482 AMAQI
20th Oct 2025443 AMAQI
20th Oct 2025554 AMAQI
20th Oct 2025545 AMAQI
18°C8/30°C
20th Oct 2025506 AMAQI
20th Oct 2025527 AMAQI
20th Oct 2025528 AMAQI
20th Oct 2025659 AMAQI
20th Oct 20256210 AMAQI
20th Oct 20255411 AMAQI
20th Oct 20254312 PMAQI
20th Oct 2025331 PMAQI
20th Oct 2025322 PMAQI
20th Oct 2025303 PMAQI
20th Oct 2025374 PMAQI
20th Oct 2025215 PMAQI
20th Oct 2025256 PMAQI
20th Oct 2025327 PMAQI
20th Oct 2025538 PMAQI
20th Oct 2025649 PMAQI
20th Oct 20256510 PMAQI
20th Oct 20255511 PMAQI
21st Oct 20254912 AMAQI
21st Oct 2025451 AMAQI
21st Oct 2025432 AMAQI
21st Oct 2025443 AMAQI
21st Oct 2025474 AMAQI
21st Oct 2025405 AMAQI
19°C8/30°C
21st Oct 2025456 AMAQI
6 AM21st Oct 2025407 AMAQI
21st Oct 2025398 AMAQI
21st Oct 2025379 AMAQI
21st Oct 20252810 AMAQI
21st Oct 20252611 AMAQI
11 AM21st Oct 20252912 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 11 AM
37AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 37), while the lowest AQI was between 5 PM to 5 PM (Avg. 25).
Night time
Avg. Highest Time
2 AM
36AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 36), while the lowest AQI was between 6 PM to 6 PM (Avg. 26).
2025 Days Vs Air Quality
Douglas, Arizona, United States
2025
74%
217
26%
75
0.3%
1
Total number of days with different AQI categories in last 294 days in 2025 (71 days remaining)
Good
217 DaysModerate
75 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 294 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Douglas, Arizona, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
51AQI
51AQI
2nd January 2025
51AQI
51AQI
3rd January 2025
53AQI
53AQI
4th January 2025
54AQI
54AQI
5th January 2025
52AQI
52AQI
6th January 2025
52AQI
52AQI
7th January 2025
60AQI
60AQI
8th January 2025
117AQI
117AQI
9th January 2025
54AQI
54AQI
10th January 2025
54AQI
54AQI
11th January 2025
47AQI
47AQI
12th January 2025
46AQI
46AQI
13th January 2025
40AQI
40AQI
14th January 2025
43AQI
43AQI
15th January 2025
44AQI
44AQI
16th January 2025
39AQI
39AQI
17th January 2025
43AQI
43AQI
18th January 2025
43AQI
43AQI
19th January 2025
46AQI
46AQI
20th January 2025
46AQI
46AQI
21st January 2025
58AQI
58AQI
22nd January 2025
51AQI
51AQI
23rd January 2025
47AQI
47AQI
24th January 2025
50AQI
50AQI
25th January 2025
51AQI
51AQI
26th January 2025
48AQI
48AQI
27th January 2025
53AQI
53AQI
28th January 2025
51AQI
51AQI
29th January 2025
49AQI
49AQI
30th January 2025
55AQI
55AQI
31st January 2025
51AQI
51AQI
1st February 2025
53AQI
53AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
50AQI
50AQI
4th February 2025
53AQI
53AQI
5th February 2025
52AQI
52AQI
6th February 2025
53AQI
53AQI
7th February 2025
54AQI
54AQI
8th February 2025
53AQI
53AQI
9th February 2025
52AQI
52AQI
10th February 2025
57AQI
57AQI
11th February 2025
65AQI
65AQI
12th February 2025
60AQI
60AQI
13th February 2025
46AQI
46AQI
14th February 2025
42AQI
42AQI
15th February 2025
34AQI
34AQI
16th February 2025
25AQI
25AQI
17th February 2025
25AQI
25AQI
18th February 2025
20AQI
20AQI
19th February 2025
21AQI
21AQI
20th February 2025
23AQI
23AQI
21st February 2025
21AQI
21AQI
22nd February 2025
16AQI
16AQI
23rd February 2025
18AQI
18AQI
24th February 2025
20AQI
20AQI
25th February 2025
22AQI
22AQI
26th February 2025
21AQI
21AQI
27th February 2025
74AQI
74AQI
28th February 2025
30AQI
30AQI
1st March 2025
44AQI
44AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
46AQI
46AQI
4th March 2025
41AQI
41AQI
5th March 2025
35AQI
35AQI
6th March 2025
46AQI
46AQI
7th March 2025
36AQI
36AQI
8th March 2025
26AQI
26AQI
9th March 2025
22AQI
22AQI
10th March 2025
22AQI
22AQI
11th March 2025
29AQI
29AQI
12th March 2025
18AQI
18AQI
13th March 2025
36AQI
36AQI
14th March 2025
51AQI
51AQI
15th March 2025
38AQI
38AQI
16th March 2025
47AQI
47AQI
17th March 2025
42AQI
42AQI
18th March 2025
69AQI
69AQI
19th March 2025
45AQI
45AQI
20th March 2025
58AQI
58AQI
21st March 2025
51AQI
51AQI
22nd March 2025
55AQI
55AQI
23rd March 2025
49AQI
49AQI
24th March 2025
50AQI
50AQI
25th March 2025
44AQI
44AQI
26th March 2025
55AQI
55AQI
27th March 2025
60AQI
60AQI
28th March 2025
52AQI
52AQI
29th March 2025
60AQI
60AQI
30th March 2025
53AQI
53AQI
31st March 2025
53AQI
53AQI
1st April 2025
56AQI
56AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
54AQI
54AQI
4th April 2025
52AQI
52AQI
5th April 2025
40AQI
40AQI
6th April 2025
39AQI
39AQI
7th April 2025
29AQI
29AQI
8th April 2025
33AQI
33AQI
9th April 2025
31AQI
31AQI
10th April 2025
31AQI
31AQI
11th April 2025
28AQI
28AQI
12th April 2025
35AQI
35AQI
13th April 2025
41AQI
41AQI
14th April 2025
42AQI
42AQI
15th April 2025
51AQI
51AQI
16th April 2025
50AQI
50AQI
17th April 2025
59AQI
59AQI
18th April 2025
62AQI
62AQI
19th April 2025
49AQI
49AQI
20th April 2025
33AQI
33AQI
21st April 2025
26AQI
26AQI
22nd April 2025
32AQI
32AQI
23rd April 2025
40AQI
40AQI
24th April 2025
37AQI
37AQI
25th April 2025
32AQI
32AQI
26th April 2025
35AQI
35AQI
27th April 2025
43AQI
43AQI
28th April 2025
39AQI
39AQI
29th April 2025
43AQI
43AQI
30th April 2025
34AQI
34AQI
1st May 2025
35AQI
35AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
39AQI
39AQI
4th May 2025
40AQI
40AQI
5th May 2025
40AQI
40AQI
6th May 2025
35AQI
35AQI
7th May 2025
32AQI
32AQI
8th May 2025
29AQI
29AQI
9th May 2025
39AQI
39AQI
10th May 2025
29AQI
29AQI
11th May 2025
34AQI
34AQI
12th May 2025
44AQI
44AQI
13th May 2025
68AQI
68AQI
14th May 2025
60AQI
60AQI
15th May 2025
53AQI
53AQI
16th May 2025
50AQI
50AQI
17th May 2025
47AQI
47AQI
18th May 2025
51AQI
51AQI
19th May 2025
53AQI
53AQI
20th May 2025
45AQI
45AQI
21st May 2025
44AQI
44AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
47AQI
47AQI
24th May 2025
50AQI
50AQI
25th May 2025
51AQI
51AQI
26th May 2025
46AQI
46AQI
27th May 2025
47AQI
47AQI
28th May 2025
48AQI
48AQI
29th May 2025
48AQI
48AQI
30th May 2025
45AQI
45AQI
31st May 2025
62AQI
62AQI
1st June 2025
42AQI
42AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
32AQI
32AQI
4th June 2025
39AQI
39AQI
5th June 2025
33AQI
33AQI
6th June 2025
35AQI
35AQI
7th June 2025
33AQI
33AQI
8th June 2025
34AQI
34AQI
9th June 2025
35AQI
35AQI
10th June 2025
41AQI
41AQI
11th June 2025
39AQI
39AQI
12th June 2025
40AQI
40AQI
13th June 2025
46AQI
46AQI
14th June 2025
54AQI
54AQI
15th June 2025
58AQI
58AQI
16th June 2025
71AQI
71AQI
17th June 2025
55AQI
55AQI
18th June 2025
53AQI
53AQI
19th June 2025
57AQI
57AQI
20th June 2025
53AQI
53AQI
21st June 2025
54AQI
54AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
49AQI
49AQI
24th June 2025
43AQI
43AQI
25th June 2025
34AQI
34AQI
26th June 2025
32AQI
32AQI
27th June 2025
34AQI
34AQI
28th June 2025
33AQI
33AQI
29th June 2025
31AQI
31AQI
30th June 2025
41AQI
41AQI
1st July 2025
57AQI
57AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
35AQI
35AQI
4th July 2025
34AQI
34AQI
5th July 2025
41AQI
41AQI
6th July 2025
39AQI
39AQI
7th July 2025
38AQI
38AQI
8th July 2025
36AQI
36AQI
9th July 2025
45AQI
45AQI
10th July 2025
44AQI
44AQI
11th July 2025
60AQI
60AQI
12th July 2025
60AQI
60AQI
13th July 2025
57AQI
57AQI
14th July 2025
55AQI
55AQI
15th July 2025
51AQI
51AQI
16th July 2025
47AQI
47AQI
17th July 2025
51AQI
51AQI
18th July 2025
43AQI
43AQI
19th July 2025
33AQI
33AQI
20th July 2025
30AQI
30AQI
21st July 2025
34AQI
34AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
32AQI
32AQI
24th July 2025
32AQI
32AQI
25th July 2025
26AQI
26AQI
26th July 2025
27AQI
27AQI
27th July 2025
31AQI
31AQI
28th July 2025
37AQI
37AQI
29th July 2025
29AQI
29AQI
30th July 2025
27AQI
27AQI
31st July 2025
26AQI
26AQI
1st August 2025
31AQI
31AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
37AQI
37AQI
4th August 2025
28AQI
28AQI
5th August 2025
38AQI
38AQI
6th August 2025
44AQI
44AQI
7th August 2025
37AQI
37AQI
8th August 2025
39AQI
39AQI
9th August 2025
43AQI
43AQI
10th August 2025
39AQI
39AQI
11th August 2025
47AQI
47AQI
12th August 2025
40AQI
40AQI
13th August 2025
48AQI
48AQI
14th August 2025
42AQI
42AQI
15th August 2025
35AQI
35AQI
16th August 2025
29AQI
29AQI
17th August 2025
29AQI
29AQI
18th August 2025
31AQI
31AQI
19th August 2025
37AQI
37AQI
20th August 2025
33AQI
33AQI
21st August 2025
34AQI
34AQI
22nd August 2025
41AQI
41AQI
23rd August 2025
53AQI
53AQI
24th August 2025
46AQI
46AQI
25th August 2025
42AQI
42AQI
26th August 2025
45AQI
45AQI
27th August 2025
35AQI
35AQI
28th August 2025
38AQI
38AQI
29th August 2025
29AQI
29AQI
30th August 2025
36AQI
36AQI
31st August 2025
28AQI
28AQI
1st September 2025
23AQI
23AQI
2nd September 2025
33AQI
33AQI
3rd September 2025
31AQI
31AQI
4th September 2025
30AQI
30AQI
5th September 2025
22AQI
22AQI
6th September 2025
21AQI
21AQI
7th September 2025
26AQI
26AQI
8th September 2025
37AQI
37AQI
9th September 2025
38AQI
38AQI
10th September 2025
37AQI
37AQI
11th September 2025
33AQI
33AQI
12th September 2025
34AQI
34AQI
13th September 2025
23AQI
23AQI
14th September 2025
29AQI
29AQI
15th September 2025
31AQI
31AQI
16th September 2025
28AQI
28AQI
17th September 2025
24AQI
24AQI
18th September 2025
24AQI
24AQI
19th September 2025
22AQI
22AQI
20th September 2025
22AQI
22AQI
21st September 2025
29AQI
29AQI
22nd September 2025
21AQI
21AQI
23rd September 2025
21AQI
21AQI
24th September 2025
21AQI
21AQI
25th September 2025
34AQI
34AQI
26th September 2025
26AQI
26AQI
27th September 2025
16AQI
16AQI
28th September 2025
22AQI
22AQI
29th September 2025
32AQI
32AQI
30th September 2025
41AQI
41AQI
1st October 2025
39AQI
39AQI
2nd October 2025
51AQI
51AQI
3rd October 2025
46AQI
46AQI
4th October 2025
34AQI
34AQI
5th October 2025
46AQI
46AQI
6th October 2025
51AQI
51AQI
7th October 2025
52AQI
52AQI
8th October 2025
57AQI
57AQI
9th October 2025
45AQI
45AQI
10th October 2025
43AQI
43AQI
11th October 2025
45AQI
45AQI
12th October 2025
25AQI
25AQI
13th October 2025
14AQI
14AQI
14th October 2025
20AQI
20AQI
15th October 2025
36AQI
36AQI
16th October 2025
38AQI
38AQI
17th October 2025
36AQI
36AQI
18th October 2025
44AQI
44AQI
19th October 2025
50AQI
50AQI
20th October 2025
53AQI
53AQI
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
52AQI
40AQI
44AQI
41AQI
45AQI
43AQI
40AQI
38AQI
28AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
14
16
1
17
11
20
11
23
7
24
7
20
10
24
7
30
1
30
15
5
217
75
1
Highest AQI recorded in
January52AQI
Lowest AQI recorded in
September28AQI
202429AQI
28
29
31
30
31
29
31
31
30
30
1
25
5
8
23
333
29
Highest AQI recorded in
December54AQI
Lowest AQI recorded in
February17AQI
202324AQI
31
28
31
27
3
30
1
30
30
1
31
30
31
26
28
1
353
6
Highest AQI recorded in
April30AQI
Lowest AQI recorded in
August18AQI
202224AQI
30
18
3
30
1
22
3
30
1
30
20
1
29
31
28
31
300
8
Highest AQI recorded in
May35AQI
Lowest AQI recorded in
August8AQI
202128AQI
27
3
27
1
30
1
30
30
1
27
3
31
31
29
1
28
3
28
1
29
2
347
16
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
July18AQI
202027AQI
11
1
20
17
30
31
30
1
29
1
28
2
26
4
30
1
252
10
Highest AQI recorded in
October41AQI
Lowest AQI recorded in
July18AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2022(Avg.)
24AQIDouglas's annual 2025 AQI (41) shows an average percentage change of 57.6% (worsened AQI) compared to previous years: 2020 (27), 2021 (28), 2022 (24), 2023 (24), 2024 (29).
