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HistoryAQIPM2.5PM10COSO2NO2O3

Carlsbad, New Mexico, 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

Carlsbad, New Mexico, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
29th Oct 2024
76AQI
Lowest AQI recorded on
3rd Oct 2023
5AQI

Same Day Analysis (12th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 31 of Good air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 12th Oct - 13th Oct 2025

Carlsbad, New Mexico, United States

AQI
Day
Night
.

6 AM12th Oct 2025

6 PM

5 AM13th Oct 2025

Day time
Avg. Highest Time
10AM12th Oct

49AQI

Avg. Lowest Time
6PM12th Oct

15AQI

Night time
Avg. Highest Time
12AM13th Oct

37AQI

Avg. Lowest Time
10PM12th Oct

14AQI

In the last 24 hours,

Carlsbad's AQI reached its highest point of 49 at 10 AM during the Day, while the lowest point, 14, was recorded at 10 PM during the Night between 12th Oct and 13th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Carlsbad, New Mexico, United States

SepOct
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
13th Sep 2025236 AMAQI
13th Sep 2025227 AMAQI
13th Sep 2025228 AMAQI
13th Sep 2025229 AMAQI
13th Sep 20252210 AMAQI
13th Sep 20252211 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025271 PMAQI
13th Sep 2025262 PMAQI
13th Sep 2025233 PMAQI
13th Sep 2025254 PMAQI
13th Sep 2025235 PMAQI
13th Sep 2025206 PMAQI
13th Sep 2025227 PMAQI
13th Sep 2025218 PMAQI
13th Sep 2025229 PMAQI
13th Sep 20252210 PMAQI
13th Sep 20252811 PMAQI
14th Sep 20252812 AMAQI
14th Sep 2025291 AMAQI
14th Sep 2025322 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025344 AMAQI
14th Sep 2025325 AMAQI

25°C19/33°C

14th Sep 2025326 AMAQI
14th Sep 2025327 AMAQI
14th Sep 2025318 AMAQI
14th Sep 2025299 AMAQI
14th Sep 20253310 AMAQI
14th Sep 20253411 AMAQI
14th Sep 20253212 PMAQI
14th Sep 2025291 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025213 PMAQI
14th Sep 2025184 PMAQI
14th Sep 2025215 PMAQI
14th Sep 2025206 PMAQI
14th Sep 2025287 PMAQI
14th Sep 2025248 PMAQI
14th Sep 2025209 PMAQI
14th Sep 20251910 PMAQI
14th Sep 20252611 PMAQI
15th Sep 20252912 AMAQI
15th Sep 2025301 AMAQI
15th Sep 2025292 AMAQI
15th Sep 2025293 AMAQI
15th Sep 2025264 AMAQI
15th Sep 2025275 AMAQI

25°C20/31°C

15th Sep 2025246 AMAQI
15th Sep 2025277 AMAQI
15th Sep 2025298 AMAQI
15th Sep 2025389 AMAQI
15th Sep 20253910 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20252912 PMAQI
15th Sep 2025331 PMAQI
15th Sep 2025292 PMAQI
15th Sep 2025293 PMAQI
15th Sep 2025284 PMAQI
15th Sep 2025285 PMAQI
15th Sep 2025276 PMAQI
15th Sep 2025297 PMAQI
15th Sep 2025308 PMAQI
15th Sep 2025289 PMAQI
15th Sep 20253410 PMAQI
15th Sep 20252911 PMAQI
16th Sep 20252812 AMAQI
16th Sep 2025311 AMAQI
16th Sep 2025302 AMAQI
16th Sep 2025303 AMAQI
16th Sep 2025314 AMAQI
16th Sep 2025305 AMAQI

25°C19/33°C

16th Sep 2025286 AMAQI
16th Sep 2025297 AMAQI
16th Sep 2025298 AMAQI
16th Sep 2025329 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20253111 AMAQI
16th Sep 20253312 PMAQI
16th Sep 2025321 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025303 PMAQI
16th Sep 2025284 PMAQI
16th Sep 2025305 PMAQI
16th Sep 2025276 PMAQI
16th Sep 2025307 PMAQI
16th Sep 2025288 PMAQI
16th Sep 2025279 PMAQI
16th Sep 20252810 PMAQI
16th Sep 20252811 PMAQI
17th Sep 20252712 AMAQI
17th Sep 2025261 AMAQI
17th Sep 2025232 AMAQI
17th Sep 2025233 AMAQI
17th Sep 2025224 AMAQI
17th Sep 2025215 AMAQI

24°C18/32°C

17th Sep 2025226 AMAQI
17th Sep 2025207 AMAQI
17th Sep 2025228 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252310 AMAQI
17th Sep 20252811 AMAQI
17th Sep 20252712 PMAQI
17th Sep 2025241 PMAQI
17th Sep 2025252 PMAQI
17th Sep 2025243 PMAQI
17th Sep 2025244 PMAQI
17th Sep 2025245 PMAQI
17th Sep 2025246 PMAQI
17th Sep 2025247 PMAQI
17th Sep 2025248 PMAQI
17th Sep 2025259 PMAQI
17th Sep 20252410 PMAQI
17th Sep 20252511 PMAQI
18th Sep 20252512 AMAQI
18th Sep 2025241 AMAQI
18th Sep 2025252 AMAQI
18th Sep 2025243 AMAQI
18th Sep 2025254 AMAQI
18th Sep 2025225 AMAQI

24°C18/31°C

18th Sep 2025256 AMAQI
18th Sep 2025257 AMAQI
18th Sep 2025258 AMAQI
18th Sep 2025249 AMAQI
18th Sep 20252310 AMAQI
18th Sep 20252211 AMAQI
18th Sep 20252412 PMAQI
18th Sep 2025271 PMAQI
18th Sep 2025282 PMAQI
18th Sep 2025273 PMAQI
18th Sep 2025264 PMAQI
18th Sep 2025255 PMAQI
18th Sep 2025256 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025249 PMAQI
18th Sep 20252410 PMAQI
18th Sep 20252511 PMAQI
19th Sep 20252412 AMAQI
19th Sep 2025251 AMAQI
19th Sep 2025262 AMAQI
19th Sep 2025253 AMAQI
19th Sep 2025264 AMAQI
19th Sep 2025245 AMAQI

24°C17/30°C

19th Sep 2025226 AMAQI
19th Sep 2025237 AMAQI
19th Sep 2025238 AMAQI
19th Sep 2025229 AMAQI
19th Sep 20252210 AMAQI
19th Sep 20252411 AMAQI
19th Sep 20252612 PMAQI
19th Sep 2025251 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025263 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025255 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025247 PMAQI
19th Sep 2025248 PMAQI
19th Sep 2025249 PMAQI
19th Sep 20252510 PMAQI
19th Sep 20252311 PMAQI
20th Sep 20252412 AMAQI
20th Sep 2025241 AMAQI
20th Sep 2025232 AMAQI
20th Sep 2025243 AMAQI
20th Sep 2025234 AMAQI
20th Sep 2025205 AMAQI

24°C18/31°C

20th Sep 2025196 AMAQI
20th Sep 2025227 AMAQI
20th Sep 2025228 AMAQI
20th Sep 2025219 AMAQI
20th Sep 20252110 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20252212 PMAQI
20th Sep 2025231 PMAQI
20th Sep 2025252 PMAQI
20th Sep 2025233 PMAQI
20th Sep 2025234 PMAQI
20th Sep 2025225 PMAQI
20th Sep 2025226 PMAQI
20th Sep 2025237 PMAQI
20th Sep 2025238 PMAQI
20th Sep 2025239 PMAQI
20th Sep 20252410 PMAQI
20th Sep 20252411 PMAQI
21st Sep 20252412 AMAQI
21st Sep 2025261 AMAQI
21st Sep 2025252 AMAQI
21st Sep 2025233 AMAQI
21st Sep 2025244 AMAQI
21st Sep 2025215 AMAQI

24°C19/32°C

21st Sep 2025216 AMAQI
21st Sep 2025227 AMAQI
21st Sep 2025218 AMAQI
21st Sep 2025239 AMAQI
21st Sep 20252310 AMAQI
21st Sep 20252111 AMAQI
21st Sep 20252212 PMAQI
21st Sep 2025231 PMAQI
21st Sep 2025232 PMAQI
21st Sep 2025233 PMAQI
21st Sep 2025234 PMAQI
21st Sep 2025235 PMAQI
21st Sep 2025236 PMAQI
21st Sep 2025247 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025239 PMAQI
21st Sep 20252310 PMAQI
21st Sep 20252311 PMAQI
22nd Sep 20252312 AMAQI
22nd Sep 2025231 AMAQI
22nd Sep 2025252 AMAQI
22nd Sep 2025213 AMAQI
22nd Sep 2025224 AMAQI
22nd Sep 2025195 AMAQI

27°C20/35°C

22nd Sep 2025226 AMAQI
22nd Sep 2025207 AMAQI
22nd Sep 2025208 AMAQI
22nd Sep 2025209 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025233 PMAQI
22nd Sep 2025244 PMAQI
22nd Sep 2025295 PMAQI
22nd Sep 2025286 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025238 PMAQI
22nd Sep 2025249 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20252411 PMAQI
23rd Sep 20252312 AMAQI
23rd Sep 2025241 AMAQI
23rd Sep 2025232 AMAQI
23rd Sep 2025223 AMAQI
23rd Sep 2025224 AMAQI
23rd Sep 2025225 AMAQI

28°C21/36°C

23rd Sep 2025236 AMAQI
23rd Sep 2025247 AMAQI
23rd Sep 2025218 AMAQI
23rd Sep 2025239 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252311 AMAQI
23rd Sep 20252312 PMAQI
23rd Sep 2025241 PMAQI
23rd Sep 2025242 PMAQI
23rd Sep 2025263 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025295 PMAQI
23rd Sep 2025286 PMAQI
23rd Sep 2025217 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025229 PMAQI
23rd Sep 20252210 PMAQI
23rd Sep 20252511 PMAQI
24th Sep 20252412 AMAQI
24th Sep 2025221 AMAQI
24th Sep 2025212 AMAQI
24th Sep 2025213 AMAQI
24th Sep 2025214 AMAQI
24th Sep 2025205 AMAQI

27°C21/33°C

24th Sep 2025216 AMAQI
24th Sep 2025207 AMAQI
24th Sep 2025238 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252310 AMAQI
24th Sep 20252311 AMAQI
24th Sep 20252612 PMAQI
24th Sep 2025231 PMAQI
24th Sep 2025232 PMAQI
24th Sep 2025233 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025225 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025238 PMAQI
24th Sep 2025239 PMAQI
24th Sep 20252310 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025261 AMAQI
25th Sep 2025282 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025254 AMAQI
25th Sep 2025245 AMAQI

22°C17/27°C

25th Sep 2025246 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025268 AMAQI
25th Sep 2025289 AMAQI
25th Sep 20253110 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20253112 PMAQI
25th Sep 2025371 PMAQI
25th Sep 2025422 PMAQI
25th Sep 2025483 PMAQI
25th Sep 2025524 PMAQI
25th Sep 2025545 PMAQI
25th Sep 2025586 PMAQI
25th Sep 2025537 PMAQI
25th Sep 2025608 PMAQI
25th Sep 2025579 PMAQI
25th Sep 20255010 PMAQI
25th Sep 20254511 PMAQI
26th Sep 20254712 AMAQI
26th Sep 2025381 AMAQI
26th Sep 2025412 AMAQI
26th Sep 2025383 AMAQI
26th Sep 2025344 AMAQI
26th Sep 2025285 AMAQI

22°C15/29°C

26th Sep 2025266 AMAQI
26th Sep 2025257 AMAQI
26th Sep 2025268 AMAQI
26th Sep 2025349 AMAQI
26th Sep 20255710 AMAQI
26th Sep 20255111 AMAQI
26th Sep 20253212 PMAQI
26th Sep 2025371 PMAQI
26th Sep 2025452 PMAQI
26th Sep 2025533 PMAQI
26th Sep 2025554 PMAQI
26th Sep 2025535 PMAQI
26th Sep 2025526 PMAQI
26th Sep 2025497 PMAQI
26th Sep 2025468 PMAQI
26th Sep 2025409 PMAQI
26th Sep 20253510 PMAQI
26th Sep 20252511 PMAQI
27th Sep 20251412 AMAQI
27th Sep 2025171 AMAQI
27th Sep 2025202 AMAQI
27th Sep 2025223 AMAQI
27th Sep 2025114 AMAQI
27th Sep 2025105 AMAQI

25°C17/32°C

27th Sep 2025116 AMAQI
27th Sep 2025147 AMAQI
27th Sep 2025148 AMAQI
27th Sep 2025199 AMAQI
27th Sep 20251110 AMAQI
27th Sep 20251211 AMAQI
27th Sep 20251612 PMAQI
27th Sep 2025151 PMAQI
27th Sep 2025152 PMAQI
27th Sep 2025123 PMAQI
27th Sep 2025134 PMAQI
27th Sep 2025135 PMAQI
27th Sep 202586 PMAQI
27th Sep 202587 PMAQI
27th Sep 2025118 PMAQI
27th Sep 2025169 PMAQI
27th Sep 20251610 PMAQI
27th Sep 20251311 PMAQI
28th Sep 20251612 AMAQI
28th Sep 2025141 AMAQI
28th Sep 2025152 AMAQI
28th Sep 2025113 AMAQI
28th Sep 2025174 AMAQI
28th Sep 2025245 AMAQI

25°C19/31°C

28th Sep 2025186 AMAQI
28th Sep 2025137 AMAQI
28th Sep 2025128 AMAQI
28th Sep 2025159 AMAQI
28th Sep 20251110 AMAQI
28th Sep 20251011 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025281 PMAQI
28th Sep 2025242 PMAQI
28th Sep 2025283 PMAQI
28th Sep 2025294 PMAQI
28th Sep 2025175 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025318 PMAQI
28th Sep 2025249 PMAQI
28th Sep 20252710 PMAQI
28th Sep 20252811 PMAQI
29th Sep 20252012 AMAQI
29th Sep 2025181 AMAQI
29th Sep 2025132 AMAQI
29th Sep 2025163 AMAQI
29th Sep 2025164 AMAQI
29th Sep 2025195 AMAQI

21°C17/29°C

29th Sep 2025256 AMAQI
29th Sep 2025247 AMAQI
29th Sep 2025268 AMAQI
29th Sep 2025259 AMAQI
29th Sep 20252810 AMAQI
29th Sep 20253711 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025311 PMAQI
29th Sep 2025292 PMAQI
29th Sep 2025363 PMAQI
29th Sep 2025244 PMAQI
29th Sep 2025275 PMAQI
29th Sep 2025306 PMAQI
29th Sep 2025277 PMAQI
29th Sep 2025338 PMAQI
29th Sep 2025379 PMAQI
29th Sep 20253610 PMAQI
29th Sep 20253711 PMAQI
30th Sep 20253612 AMAQI
30th Sep 2025391 AMAQI
30th Sep 2025412 AMAQI
30th Sep 2025353 AMAQI
30th Sep 2025324 AMAQI
30th Sep 2025325 AMAQI

21°C16/27°C

30th Sep 2025396 AMAQI
30th Sep 2025377 AMAQI
30th Sep 2025428 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20253610 AMAQI
30th Sep 20254711 AMAQI
30th Sep 20254412 PMAQI
30th Sep 2025411 PMAQI
30th Sep 2025462 PMAQI
30th Sep 2025353 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025366 PMAQI
30th Sep 2025297 PMAQI
30th Sep 2025278 PMAQI
30th Sep 2025239 PMAQI
30th Sep 20252610 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20253112 AMAQI
1st Oct 2025301 AMAQI
1st Oct 2025302 AMAQI
1st Oct 2025353 AMAQI
1st Oct 2025424 AMAQI
1st Oct 2025435 AMAQI

22°C15/29°C

1st Oct 2025426 AMAQI
1st Oct 2025437 AMAQI
1st Oct 2025488 AMAQI
1st Oct 2025459 AMAQI
1st Oct 20253510 AMAQI
1st Oct 20253411 AMAQI
1st Oct 20254112 PMAQI
1st Oct 2025491 PMAQI
1st Oct 2025442 PMAQI
1st Oct 2025413 PMAQI
1st Oct 2025374 PMAQI
1st Oct 2025405 PMAQI
1st Oct 2025366 PMAQI
1st Oct 2025287 PMAQI
1st Oct 2025368 PMAQI
1st Oct 2025349 PMAQI
1st Oct 20253510 PMAQI
1st Oct 20254611 PMAQI
2nd Oct 20254712 AMAQI
2nd Oct 2025411 AMAQI
2nd Oct 2025412 AMAQI
2nd Oct 2025463 AMAQI
2nd Oct 2025384 AMAQI
2nd Oct 2025275 AMAQI

25°C17/33°C

2nd Oct 2025426 AMAQI
2nd Oct 2025327 AMAQI
2nd Oct 2025488 AMAQI
2nd Oct 2025599 AMAQI
2nd Oct 20255610 AMAQI
2nd Oct 20254811 AMAQI
2nd Oct 20255012 PMAQI
2nd Oct 2025501 PMAQI
2nd Oct 2025472 PMAQI
2nd Oct 2025393 PMAQI
2nd Oct 2025314 PMAQI
2nd Oct 2025375 PMAQI
2nd Oct 2025336 PMAQI
2nd Oct 2025197 PMAQI
2nd Oct 2025298 PMAQI
2nd Oct 2025339 PMAQI
2nd Oct 20254210 PMAQI
2nd Oct 20252711 PMAQI
3rd Oct 20252612 AMAQI
3rd Oct 2025411 AMAQI
3rd Oct 2025442 AMAQI
3rd Oct 2025423 AMAQI
3rd Oct 2025414 AMAQI
3rd Oct 2025375 AMAQI

26°C18/33°C

3rd Oct 2025376 AMAQI
3rd Oct 2025357 AMAQI
3rd Oct 2025368 AMAQI
3rd Oct 2025419 AMAQI
3rd Oct 20255510 AMAQI
3rd Oct 20255411 AMAQI
3rd Oct 20254512 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025502 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025475 PMAQI
3rd Oct 2025506 PMAQI
3rd Oct 2025467 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025439 PMAQI
3rd Oct 20253710 PMAQI
3rd Oct 20254311 PMAQI
4th Oct 20254012 AMAQI
4th Oct 2025431 AMAQI
4th Oct 2025362 AMAQI
4th Oct 2025383 AMAQI
4th Oct 2025514 AMAQI
4th Oct 2025515 AMAQI

26°C20/33°C

4th Oct 2025526 AMAQI
4th Oct 2025547 AMAQI
4th Oct 2025578 AMAQI
4th Oct 2025579 AMAQI
4th Oct 20255610 AMAQI
4th Oct 20255411 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025581 PMAQI
4th Oct 2025492 PMAQI
4th Oct 2025373 PMAQI
4th Oct 2025374 PMAQI
4th Oct 2025365 PMAQI
4th Oct 2025266 PMAQI
4th Oct 2025367 PMAQI
4th Oct 2025408 PMAQI
4th Oct 2025409 PMAQI
4th Oct 20254010 PMAQI
4th Oct 20254311 PMAQI
5th Oct 20253812 AMAQI
5th Oct 2025401 AMAQI
5th Oct 2025502 AMAQI
5th Oct 2025533 AMAQI
5th Oct 2025434 AMAQI
5th Oct 2025415 AMAQI

24°C16/32°C

5th Oct 2025486 AMAQI
5th Oct 2025487 AMAQI
5th Oct 2025488 AMAQI
5th Oct 2025509 AMAQI
5th Oct 20254910 AMAQI
5th Oct 20253811 AMAQI
5th Oct 20253812 PMAQI
5th Oct 2025381 PMAQI
5th Oct 2025512 PMAQI
5th Oct 2025433 PMAQI
5th Oct 2025364 PMAQI
5th Oct 2025375 PMAQI
5th Oct 2025376 PMAQI
5th Oct 2025387 PMAQI
5th Oct 2025398 PMAQI
5th Oct 2025269 PMAQI
5th Oct 20254510 PMAQI
5th Oct 20253811 PMAQI
6th Oct 20253812 AMAQI
6th Oct 2025391 AMAQI
6th Oct 2025332 AMAQI
6th Oct 2025433 AMAQI
6th Oct 2025464 AMAQI
6th Oct 2025485 AMAQI

26°C17/34°C

6th Oct 2025486 AMAQI
6th Oct 2025407 AMAQI
6th Oct 2025388 AMAQI
6th Oct 2025449 AMAQI
6th Oct 20259510 AMAQI
6th Oct 202512211 AMAQI
7th Oct 20251015 AMAQI

25°C18/33°C

7th Oct 2025386 AMAQI
7th Oct 2025457 AMAQI
7th Oct 2025448 AMAQI
7th Oct 2025469 AMAQI
7th Oct 20255710 AMAQI
7th Oct 20254411 AMAQI
7th Oct 20253812 PMAQI
7th Oct 2025381 PMAQI
7th Oct 2025382 PMAQI
7th Oct 2025413 PMAQI
7th Oct 2025444 PMAQI
7th Oct 2025395 PMAQI
7th Oct 2025446 PMAQI
7th Oct 2025407 PMAQI
7th Oct 2025378 PMAQI
7th Oct 2025469 PMAQI
7th Oct 20254510 PMAQI
7th Oct 20254911 PMAQI
8th Oct 20254912 AMAQI
8th Oct 2025481 AMAQI
8th Oct 2025422 AMAQI
8th Oct 2025453 AMAQI
8th Oct 2025504 AMAQI
8th Oct 2025495 AMAQI

24°C19/31°C

8th Oct 2025496 AMAQI
8th Oct 2025437 AMAQI
8th Oct 2025388 AMAQI
8th Oct 2025539 AMAQI
8th Oct 20255310 AMAQI
8th Oct 20253711 AMAQI
8th Oct 20253812 PMAQI
8th Oct 2025441 PMAQI
8th Oct 2025462 PMAQI
8th Oct 2025443 PMAQI
8th Oct 2025454 PMAQI
8th Oct 2025435 PMAQI
8th Oct 2025436 PMAQI
8th Oct 2025417 PMAQI
8th Oct 2025438 PMAQI
8th Oct 2025489 PMAQI
8th Oct 20254810 PMAQI
8th Oct 20254811 PMAQI
9th Oct 20254912 AMAQI
9th Oct 2025481 AMAQI
9th Oct 2025502 AMAQI
9th Oct 2025473 AMAQI
9th Oct 2025454 AMAQI
9th Oct 2025485 AMAQI

22°C17/28°C

9th Oct 2025486 AMAQI
9th Oct 2025477 AMAQI
9th Oct 2025488 AMAQI
9th Oct 2025569 AMAQI
9th Oct 20255510 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255212 PMAQI
9th Oct 2025491 PMAQI
9th Oct 2025422 PMAQI
9th Oct 2025423 PMAQI
9th Oct 2025434 PMAQI
9th Oct 2025475 PMAQI
9th Oct 2025486 PMAQI
9th Oct 2025497 PMAQI
9th Oct 2025508 PMAQI
9th Oct 2025539 PMAQI
9th Oct 20254210 PMAQI
9th Oct 20254711 PMAQI
10th Oct 20254312 AMAQI
10th Oct 2025431 AMAQI
10th Oct 2025532 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025544 AMAQI
10th Oct 2025565 AMAQI

23°C18/29°C

10th Oct 2025566 AMAQI
10th Oct 2025567 AMAQI
10th Oct 2025678 AMAQI
10th Oct 2025679 AMAQI
10th Oct 20256210 AMAQI
10th Oct 20255711 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025531 PMAQI
10th Oct 2025522 PMAQI
10th Oct 2025483 PMAQI
10th Oct 2025484 PMAQI
10th Oct 2025495 PMAQI
10th Oct 2025446 PMAQI
10th Oct 2025447 PMAQI
10th Oct 2025438 PMAQI
10th Oct 2025429 PMAQI
10th Oct 20254310 PMAQI
10th Oct 20254411 PMAQI
11th Oct 20253712 AMAQI
11th Oct 2025381 AMAQI
11th Oct 2025452 AMAQI
11th Oct 2025473 AMAQI
11th Oct 2025294 AMAQI
11th Oct 2025235 AMAQI

22°C16/28°C

11th Oct 2025386 AMAQI
11th Oct 2025487 AMAQI
11th Oct 2025468 AMAQI
11th Oct 2025509 AMAQI
11th Oct 20254310 AMAQI
11th Oct 20254411 AMAQI
11th Oct 20254512 PMAQI
11th Oct 2025481 PMAQI
11th Oct 2025512 PMAQI
11th Oct 2025433 PMAQI
11th Oct 2025534 PMAQI
11th Oct 2025385 PMAQI
11th Oct 2025486 PMAQI
11th Oct 2025487 PMAQI
11th Oct 2025498 PMAQI
11th Oct 2025699 PMAQI
11th Oct 20256010 PMAQI
11th Oct 20254411 PMAQI
12th Oct 20253712 AMAQI
12th Oct 2025371 AMAQI
12th Oct 2025362 AMAQI
12th Oct 2025293 AMAQI
12th Oct 2025124 AMAQI
12th Oct 2025325 AMAQI

24°C16/32°C

12th Oct 2025426 AMAQI
12th Oct 2025477 AMAQI
12th Oct 2025368 AMAQI
12th Oct 2025419 AMAQI
12th Oct 20254910 AMAQI
12th Oct 20254611 AMAQI
12th Oct 20254412 PMAQI
12th Oct 2025431 PMAQI
12th Oct 2025362 PMAQI
12th Oct 2025383 PMAQI
12th Oct 2025384 PMAQI
12th Oct 2025355 PMAQI
12th Oct 2025156 PMAQI
12th Oct 2025277 PMAQI
12th Oct 2025168 PMAQI
12th Oct 2025159 PMAQI
12th Oct 20251410 PMAQI
12th Oct 20253611 PMAQI
13th Oct 20253712 AMAQI
13th Oct 2025191 AMAQI
13th Oct 2025172 AMAQI
13th Oct 2025243 AMAQI
13th Oct 2025364 AMAQI
13th Oct 2025375 AMAQI

23°C20/27°C

13th Oct 2025446 AMAQI
6 AM
13th Oct 2025447 AMAQI
13th Oct 2025388 AMAQI
13th Oct 2025449 AMAQI
13th Oct 20253810 AMAQI
13th Oct 20253711 AMAQI
13th Oct 20254512 PMAQI
12 PM
13th Oct 2025481 PMAQI
13th Oct 2025302 PMAQI
13th Oct 2025143 PMAQI
13th Oct 2025344 PMAQI
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
10 AM - 11 AM

38AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM

32AQI

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. 38), while the lowest AQI was between 6 PM to 6 PM (Avg. 32).
Night time
Avg. Highest Time
5 AM

33AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 2 AM

31AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 33), while the lowest AQI was between 12 AM to 2 AM (Avg. 31).

2025 Days Vs Air Quality

Carlsbad, New Mexico, United States

2025

89%

254

11%

31

Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)

Good
254 Days
Moderate
31 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2025, 89% of 286 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

Carlsbad, New Mexico, 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
34AQI
2nd January 2025
35AQI
3rd January 2025
40AQI
4th January 2025
39AQI
5th January 2025
34AQI
6th January 2025
34AQI
7th January 2025
33AQI
8th January 2025
33AQI
9th January 2025
30AQI
10th January 2025
30AQI
11th January 2025
29AQI
12th January 2025
27AQI
13th January 2025
26AQI
14th January 2025
29AQI
15th January 2025
32AQI
16th January 2025
27AQI
17th January 2025
36AQI
18th January 2025
30AQI
19th January 2025
29AQI
20th January 2025
29AQI
21st January 2025
27AQI
22nd January 2025
30AQI
23rd January 2025
27AQI
24th January 2025
31AQI
25th January 2025
32AQI
26th January 2025
31AQI
27th January 2025
33AQI
28th January 2025
36AQI
29th January 2025
34AQI
30th January 2025
36AQI
31st January 2025
32AQI
1st February 2025
33AQI
2nd February 2025
30AQI
3rd February 2025
31AQI
4th February 2025
33AQI
5th February 2025
33AQI
6th February 2025
32AQI
7th February 2025
33AQI
8th February 2025
35AQI
9th February 2025
34AQI
10th February 2025
35AQI
11th February 2025
41AQI
12th February 2025
40AQI
13th February 2025
38AQI
14th February 2025
36AQI
15th February 2025
41AQI
16th February 2025
37AQI
17th February 2025
42AQI
18th February 2025
36AQI
19th February 2025
37AQI
20th February 2025
33AQI
21st February 2025
31AQI
22nd February 2025
32AQI
23rd February 2025
34AQI
24th February 2025
32AQI
25th February 2025
32AQI
26th February 2025
32AQI
27th February 2025
36AQI
28th February 2025
43AQI
1st March 2025
41AQI
2nd March 2025
44AQI
3rd March 2025
53AQI
4th March 2025
57AQI
5th March 2025
50AQI
6th March 2025
60AQI
7th March 2025
51AQI
8th March 2025
53AQI
9th March 2025
47AQI
10th March 2025
62AQI
11th March 2025
65AQI
12th March 2025
75AQI
13th March 2025
60AQI
14th March 2025
79AQI
15th March 2025
66AQI
16th March 2025
65AQI
17th March 2025
58AQI
18th March 2025
75AQI
19th March 2025
68AQI
20th March 2025
56AQI
21st March 2025
57AQI
22nd March 2025
53AQI
23rd March 2025
53AQI
24th March 2025
46AQI
25th March 2025
45AQI
26th March 2025
53AQI
27th March 2025
49AQI
28th March 2025
38AQI
29th March 2025
44AQI
30th March 2025
43AQI
31st March 2025
38AQI
1st April 2025
51AQI
2nd April 2025
55AQI
3rd April 2025
45AQI
4th April 2025
41AQI
5th April 2025
34AQI
6th April 2025
30AQI
7th April 2025
26AQI
8th April 2025
28AQI
9th April 2025
28AQI
10th April 2025
28AQI
11th April 2025
29AQI
12th April 2025
31AQI
13th April 2025
37AQI
14th April 2025
35AQI
15th April 2025
35AQI
16th April 2025
37AQI
17th April 2025
63AQI
18th April 2025
64AQI
19th April 2025
43AQI
20th April 2025
27AQI
21st April 2025
27AQI
22nd April 2025
30AQI
23rd April 2025
30AQI
24th April 2025
30AQI
25th April 2025
34AQI
26th April 2025
31AQI
27th April 2025
42AQI
28th April 2025
39AQI
29th April 2025
37AQI
30th April 2025
29AQI
1st May 2025
28AQI
2nd May 2025
31AQI
3rd May 2025
30AQI
4th May 2025
30AQI
5th May 2025
29AQI
6th May 2025
27AQI
7th May 2025
25AQI
8th May 2025
26AQI
9th May 2025
26AQI
10th May 2025
27AQI
11th May 2025
27AQI
12th May 2025
33AQI
13th May 2025
50AQI
14th May 2025
53AQI
15th May 2025
40AQI
16th May 2025
36AQI
17th May 2025
40AQI
18th May 2025
43AQI
19th May 2025
53AQI
20th May 2025
39AQI
21st May 2025
36AQI
22nd May 2025
45AQI
23rd May 2025
45AQI
24th May 2025
47AQI
25th May 2025
46AQI
26th May 2025
44AQI
27th May 2025
42AQI
28th May 2025
41AQI
29th May 2025
42AQI
30th May 2025
40AQI
31st May 2025
63AQI
1st June 2025
37AQI
2nd June 2025
45AQI
3rd June 2025
32AQI
4th June 2025
36AQI
5th June 2025
34AQI
6th June 2025
34AQI
7th June 2025
33AQI
8th June 2025
39AQI
9th June 2025
35AQI
10th June 2025
36AQI
11th June 2025
39AQI
12th June 2025
38AQI
13th June 2025
41AQI
14th June 2025
45AQI
15th June 2025
48AQI
16th June 2025
49AQI
17th June 2025
47AQI
18th June 2025
47AQI
19th June 2025
47AQI
20th June 2025
45AQI
21st June 2025
48AQI
22nd June 2025
48AQI
23rd June 2025
45AQI
24th June 2025
41AQI
25th June 2025
36AQI
26th June 2025
34AQI
27th June 2025
33AQI
28th June 2025
32AQI
29th June 2025
31AQI
30th June 2025
34AQI
1st July 2025
36AQI
2nd July 2025
34AQI
3rd July 2025
32AQI
4th July 2025
34AQI
5th July 2025
38AQI
6th July 2025
39AQI
7th July 2025
36AQI
8th July 2025
36AQI
9th July 2025
35AQI
10th July 2025
35AQI
11th July 2025
52AQI
12th July 2025
55AQI
13th July 2025
54AQI
14th July 2025
50AQI
15th July 2025
45AQI
16th July 2025
46AQI
17th July 2025
44AQI
18th July 2025
41AQI
19th July 2025
39AQI
20th July 2025
35AQI
21st July 2025
37AQI
22nd July 2025
36AQI
23rd July 2025
33AQI
24th July 2025
30AQI
25th July 2025
27AQI
26th July 2025
26AQI
27th July 2025
27AQI
28th July 2025
30AQI
29th July 2025
32AQI
30th July 2025
30AQI
31st July 2025
31AQI
1st August 2025
30AQI
2nd August 2025
37AQI
3rd August 2025
47AQI
4th August 2025
44AQI
5th August 2025
49AQI
6th August 2025
50AQI
7th August 2025
44AQI
8th August 2025
41AQI
9th August 2025
41AQI
10th August 2025
45AQI
11th August 2025
47AQI
12th August 2025
44AQI
13th August 2025
51AQI
14th August 2025
46AQI
15th August 2025
40AQI
16th August 2025
36AQI
17th August 2025
31AQI
18th August 2025
28AQI
19th August 2025
33AQI
20th August 2025
36AQI
21st August 2025
34AQI
22nd August 2025
39AQI
23rd August 2025
48AQI
24th August 2025
44AQI
25th August 2025
39AQI
26th August 2025
39AQI
27th August 2025
32AQI
28th August 2025
31AQI
29th August 2025
27AQI
30th August 2025
34AQI
31st August 2025
35AQI
1st September 2025
25AQI
2nd September 2025
30AQI
3rd September 2025
30AQI
4th September 2025
44AQI
5th September 2025
26AQI
6th September 2025
25AQI
7th September 2025
26AQI
8th September 2025
29AQI
9th September 2025
28AQI
10th September 2025
27AQI
11th September 2025
27AQI
12th September 2025
26AQI
13th September 2025
24AQI
14th September 2025
28AQI
15th September 2025
30AQI
16th September 2025
30AQI
17th September 2025
24AQI
18th September 2025
25AQI
19th September 2025
24AQI
20th September 2025
23AQI
21st September 2025
23AQI
22nd September 2025
23AQI
23rd September 2025
23AQI
24th September 2025
23AQI
25th September 2025
38AQI
26th September 2025
40AQI
27th September 2025
14AQI
28th September 2025
21AQI
29th September 2025
27AQI
30th September 2025
35AQI
1st October 2025
38AQI
2nd October 2025
39AQI
3rd October 2025
43AQI
4th October 2025
44AQI
5th October 2025
43AQI
6th October 2025
41AQI
7th October 2025
44AQI
8th October 2025
45AQI
9th October 2025
49AQI
10th October 2025
50AQI
11th October 2025
45AQI
12th October 2025
31AQI
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
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

32AQI

35AQI

55AQI

37AQI

38AQI

40AQI

37AQI

39AQI

27AQI

43AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202538AQI

31
28
11
20
26
4
28
3
30
28
3
30
1
30
12
254
31

Highest AQI recorded in

March

55AQI

Lowest AQI recorded in

September

27AQI

202432AQI

31
29
31
30
26
1
29
31
29
2
30
29
2
28
2
31
354
7

Highest AQI recorded in

May

39AQI

Lowest AQI recorded in

January

23AQI

202330AQI

30
28
31
30
31
30
31
31
30
31
28
31
362

Highest AQI recorded in

April

37AQI

Lowest AQI recorded in

November

20AQI

202229AQI

30
17
31
30
31
30
23
1
2
29
31
30
31
315
1

Highest AQI recorded in

May

39AQI

Lowest AQI recorded in

December

21AQI

202133AQI

30
28
31
30
24
1
6
30
30
1
31
30
29
30
31
354
1
1
6

Highest AQI recorded in

May

87AQI

Lowest AQI recorded in

January

20AQI

202027AQI

11
20
18
30
13
28
30
30
30
31
241

Highest AQI recorded in

May

32AQI

Lowest AQI recorded in

December

21AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
38AQI
Least Polluted Year Recorded
2020(Avg.)
27AQI

Carlsbad's annual 2025 AQI (38) shows an average percentage change of 27.2% (worsened AQI) compared to previous years: 2020 (27), 2021 (33), 2022 (29), 2023 (30), 2024 (32).