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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Iquique, Tarapaca, Chile 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

Iquique, Tarapaca, Chile

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2023
110AQI
Lowest AQI recorded on
8th Oct 2024
14AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 36 of Good air quality, showing improvement over 2025, 2023 and 2022 on the same day.

Day & Night AQI Trend: 1st Oct - 2nd Oct 2026

Iquique, Tarapaca, Chile

AQI
Day
Night
.

7 AM1st Oct 2026

7 PM

6 AM2nd Oct 2026

Day time
Avg. Highest Time
12PM1st Oct

73AQI

Avg. Lowest Time
9AM1st Oct

22AQI

Night time
Avg. Highest Time
12AM2nd Oct

62AQI

Avg. Lowest Time
2AM2nd Oct

20AQI

In the last 24 hours,

Iquique's AQI reached its highest point of 73 at 12 PM during the Day, while the lowest point, 20, was recorded at 2 AM during the Night between 1st Oct and 2nd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Iquique, Tarapaca, Chile

SepOct
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd
Day
Night
3rd Sep 2026257 AMAQI
3rd Sep 2026348 AMAQI
3rd Sep 2026709 AMAQI
3rd Sep 20265710 AMAQI
3rd Sep 20263811 AMAQI
3rd Sep 20263112 PMAQI
3rd Sep 2026201 PMAQI
3rd Sep 2026332 PMAQI
3rd Sep 20261083 PMAQI
3rd Sep 2026384 PMAQI
3rd Sep 2026265 PMAQI
3rd Sep 2026306 PMAQI
3rd Sep 2026387 PMAQI
3rd Sep 2026488 PMAQI
3rd Sep 2026509 PMAQI
3rd Sep 20262910 PMAQI
3rd Sep 20263211 PMAQI
4th Sep 20262612 AMAQI
4th Sep 2026381 AMAQI
4th Sep 2026332 AMAQI
4th Sep 2026273 AMAQI
4th Sep 2026314 AMAQI
4th Sep 2026195 AMAQI
4th Sep 2026196 AMAQI

16°C16/17°C

4th Sep 2026127 AMAQI
4th Sep 2026158 AMAQI
4th Sep 2026369 AMAQI
4th Sep 20264010 AMAQI
4th Sep 20263811 AMAQI
4th Sep 20264612 PMAQI
4th Sep 2026621 PMAQI
4th Sep 2026562 PMAQI
4th Sep 2026213 PMAQI
4th Sep 2026244 PMAQI
4th Sep 2026165 PMAQI
4th Sep 2026246 PMAQI
4th Sep 2026497 PMAQI
4th Sep 2026428 PMAQI
4th Sep 2026309 PMAQI
4th Sep 20264010 PMAQI
4th Sep 20264211 PMAQI
5th Sep 20263812 AMAQI
5th Sep 2026461 AMAQI
5th Sep 2026502 AMAQI
5th Sep 2026283 AMAQI
5th Sep 2026344 AMAQI
5th Sep 2026265 AMAQI
5th Sep 2026286 AMAQI

17°C16/17°C

5th Sep 2026267 AMAQI
5th Sep 2026248 AMAQI
5th Sep 2026269 AMAQI
5th Sep 20262410 AMAQI
5th Sep 20264411 AMAQI
5th Sep 20265812 PMAQI
5th Sep 2026621 PMAQI
5th Sep 2026362 PMAQI
5th Sep 2026423 PMAQI
5th Sep 2026224 PMAQI
5th Sep 2026445 PMAQI
5th Sep 2026426 PMAQI
5th Sep 2026337 PMAQI
5th Sep 2026288 PMAQI
5th Sep 2026509 PMAQI
5th Sep 20263210 PMAQI
5th Sep 20261711 PMAQI
6th Sep 2026221 AMAQI
6th Sep 2026172 AMAQI
6th Sep 2026183 AMAQI
6th Sep 2026144 AMAQI
6th Sep 2026295 AMAQI
6th Sep 2026336 AMAQI

17°C16/17°C

6th Sep 2026177 AMAQI
6th Sep 2026218 AMAQI
6th Sep 2026349 AMAQI
6th Sep 20262310 AMAQI
6th Sep 20262411 AMAQI
6th Sep 20263312 PMAQI
6th Sep 2026421 PMAQI
6th Sep 2026602 PMAQI
6th Sep 2026463 PMAQI
6th Sep 2026234 PMAQI
6th Sep 2026245 PMAQI
6th Sep 2026696 PMAQI
6th Sep 2026297 PMAQI
6th Sep 2026248 PMAQI
6th Sep 2026269 PMAQI
6th Sep 20262410 PMAQI
6th Sep 20263011 PMAQI
7th Sep 20262812 AMAQI
7th Sep 2026321 AMAQI
7th Sep 2026252 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026274 AMAQI
7th Sep 2026185 AMAQI
7th Sep 2026276 AMAQI

16°C16/17°C

7th Sep 2026317 AMAQI
7th Sep 2026208 AMAQI
7th Sep 2026449 AMAQI
7th Sep 20262710 AMAQI
7th Sep 20264211 AMAQI
7th Sep 20265012 PMAQI
7th Sep 2026591 PMAQI
7th Sep 2026292 PMAQI
7th Sep 2026313 PMAQI
7th Sep 2026264 PMAQI
7th Sep 2026315 PMAQI
7th Sep 2026306 PMAQI
7th Sep 2026297 PMAQI
7th Sep 2026228 PMAQI
7th Sep 2026209 PMAQI
7th Sep 20262010 PMAQI
7th Sep 20265111 PMAQI
8th Sep 20264012 AMAQI
8th Sep 2026221 AMAQI
8th Sep 2026252 AMAQI
8th Sep 2026253 AMAQI
8th Sep 2026244 AMAQI
8th Sep 2026335 AMAQI
8th Sep 2026166 AMAQI

16°C15/17°C

8th Sep 2026207 AMAQI
8th Sep 2026258 AMAQI
8th Sep 2026259 AMAQI
8th Sep 20262710 AMAQI
8th Sep 20261711 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026201 PMAQI
8th Sep 2026362 PMAQI
8th Sep 2026523 PMAQI
8th Sep 2026524 PMAQI
8th Sep 2026255 PMAQI
8th Sep 2026206 PMAQI
8th Sep 2026257 PMAQI
8th Sep 2026178 PMAQI
8th Sep 2026169 PMAQI
8th Sep 20261910 PMAQI
8th Sep 20262511 PMAQI
9th Sep 20262012 AMAQI
9th Sep 2026201 AMAQI
9th Sep 2026192 AMAQI
9th Sep 2026333 AMAQI
9th Sep 2026364 AMAQI
9th Sep 2026225 AMAQI
9th Sep 2026156 AMAQI

17°C16/17°C

9th Sep 2026257 AMAQI
9th Sep 2026258 AMAQI
9th Sep 2026299 AMAQI
9th Sep 20263010 AMAQI
9th Sep 20264011 AMAQI
9th Sep 20263212 PMAQI
9th Sep 2026441 PMAQI
9th Sep 2026562 PMAQI
9th Sep 2026423 PMAQI
9th Sep 2026424 PMAQI
9th Sep 2026515 PMAQI
9th Sep 2026266 PMAQI
9th Sep 2026307 PMAQI
9th Sep 2026188 PMAQI
9th Sep 2026229 PMAQI
9th Sep 20262510 PMAQI
9th Sep 20263611 PMAQI
10th Sep 20262712 AMAQI
10th Sep 2026261 AMAQI
10th Sep 2026282 AMAQI
10th Sep 2026253 AMAQI
10th Sep 2026214 AMAQI
10th Sep 2026215 AMAQI
10th Sep 2026126 AMAQI

17°C17/17°C

10th Sep 2026127 AMAQI
10th Sep 2026148 AMAQI
10th Sep 2026149 AMAQI
10th Sep 20264310 AMAQI
10th Sep 20263111 AMAQI
10th Sep 20263012 PMAQI
10th Sep 2026221 PMAQI
10th Sep 2026262 PMAQI
10th Sep 2026233 PMAQI
10th Sep 2026244 PMAQI
10th Sep 2026235 PMAQI
10th Sep 2026236 PMAQI
10th Sep 2026167 PMAQI
10th Sep 2026278 PMAQI
10th Sep 2026719 PMAQI
10th Sep 20267410 PMAQI
10th Sep 20262711 PMAQI
11th Sep 20262412 AMAQI
11th Sep 2026301 AMAQI
11th Sep 2026322 AMAQI
11th Sep 2026253 AMAQI
11th Sep 2026344 AMAQI
11th Sep 2026385 AMAQI
11th Sep 2026296 AMAQI

17°C16/17°C

11th Sep 2026277 AMAQI
11th Sep 2026258 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20262810 AMAQI
11th Sep 20262611 AMAQI
11th Sep 20263212 PMAQI
11th Sep 2026241 PMAQI
11th Sep 2026222 PMAQI
11th Sep 2026243 PMAQI
11th Sep 2026324 PMAQI
11th Sep 2026465 PMAQI
11th Sep 2026466 PMAQI
11th Sep 2026257 PMAQI
11th Sep 2026468 PMAQI
11th Sep 2026659 PMAQI
11th Sep 20265010 PMAQI
11th Sep 20263411 PMAQI
12th Sep 20262912 AMAQI
12th Sep 2026211 AMAQI
12th Sep 2026292 AMAQI
12th Sep 2026403 AMAQI
12th Sep 2026364 AMAQI
12th Sep 2026385 AMAQI
12th Sep 2026216 AMAQI

17°C16/17°C

12th Sep 2026247 AMAQI
12th Sep 2026448 AMAQI
12th Sep 2026429 AMAQI
12th Sep 20264210 AMAQI
12th Sep 20262311 AMAQI
12th Sep 20264412 PMAQI
12th Sep 2026421 PMAQI
12th Sep 2026382 PMAQI
12th Sep 2026293 PMAQI
12th Sep 2026444 PMAQI
12th Sep 2026326 PMAQI
12th Sep 2026387 PMAQI
12th Sep 2026548 PMAQI
12th Sep 2026389 PMAQI
12th Sep 20263410 PMAQI
12th Sep 20264611 PMAQI
13th Sep 20263212 AMAQI
13th Sep 2026321 AMAQI
13th Sep 2026342 AMAQI
13th Sep 2026293 AMAQI
13th Sep 2026254 AMAQI
13th Sep 2026345 AMAQI
13th Sep 2026336 AMAQI

17°C16/17°C

13th Sep 2026317 AMAQI
13th Sep 2026258 AMAQI
13th Sep 2026279 AMAQI
13th Sep 20263310 AMAQI
13th Sep 20262911 AMAQI
13th Sep 20262912 PMAQI
13th Sep 2026361 PMAQI
13th Sep 2026332 PMAQI
13th Sep 2026423 PMAQI
13th Sep 2026464 PMAQI
13th Sep 2026325 PMAQI
13th Sep 2026296 PMAQI
13th Sep 2026297 PMAQI
13th Sep 2026298 PMAQI
13th Sep 2026339 PMAQI
13th Sep 20262510 PMAQI
13th Sep 20264111 PMAQI
14th Sep 20262512 AMAQI
14th Sep 2026331 AMAQI
14th Sep 2026252 AMAQI
14th Sep 2026303 AMAQI
14th Sep 2026424 AMAQI
14th Sep 2026335 AMAQI
14th Sep 2026426 AMAQI

17°C16/17°C

14th Sep 2026337 AMAQI
14th Sep 2026238 AMAQI
14th Sep 2026279 AMAQI
14th Sep 20263810 AMAQI
14th Sep 20262611 AMAQI
14th Sep 20263612 PMAQI
14th Sep 2026331 PMAQI
14th Sep 2026552 PMAQI
14th Sep 2026423 PMAQI
14th Sep 2026324 PMAQI
14th Sep 2026345 PMAQI
14th Sep 2026236 PMAQI
14th Sep 2026267 PMAQI
14th Sep 2026708 PMAQI
14th Sep 2026689 PMAQI
14th Sep 20264210 PMAQI
14th Sep 20262711 PMAQI
15th Sep 20262612 AMAQI
15th Sep 2026221 AMAQI
15th Sep 2026252 AMAQI
15th Sep 2026253 AMAQI
15th Sep 2026274 AMAQI
15th Sep 2026295 AMAQI
15th Sep 2026296 AMAQI

17°C16/17°C

15th Sep 2026237 AMAQI
15th Sep 2026218 AMAQI
15th Sep 2026239 AMAQI
15th Sep 20262110 AMAQI
15th Sep 20265011 AMAQI
15th Sep 20264812 PMAQI
15th Sep 2026291 PMAQI
15th Sep 2026202 PMAQI
15th Sep 2026813 PMAQI
15th Sep 2026364 PMAQI
15th Sep 2026355 PMAQI
15th Sep 2026246 PMAQI
15th Sep 2026187 PMAQI
15th Sep 2026248 PMAQI
15th Sep 2026299 PMAQI
15th Sep 20262510 PMAQI
15th Sep 20262611 PMAQI
16th Sep 20262612 AMAQI
16th Sep 2026331 AMAQI
16th Sep 2026442 AMAQI
16th Sep 2026333 AMAQI
16th Sep 2026294 AMAQI
16th Sep 2026275 AMAQI
16th Sep 2026236 AMAQI

17°C16/17°C

16th Sep 2026147 AMAQI
16th Sep 202688 AMAQI
16th Sep 2026319 AMAQI
16th Sep 20262010 AMAQI
16th Sep 20265611 AMAQI
16th Sep 20264512 PMAQI
16th Sep 2026201 PMAQI
16th Sep 2026242 PMAQI
16th Sep 2026553 PMAQI
16th Sep 2026244 PMAQI
16th Sep 2026305 PMAQI
16th Sep 2026246 PMAQI
16th Sep 2026487 PMAQI
16th Sep 2026768 PMAQI
16th Sep 2026319 PMAQI
16th Sep 20262510 PMAQI
16th Sep 20262311 PMAQI
17th Sep 20261512 AMAQI
17th Sep 2026131 AMAQI
17th Sep 2026212 AMAQI
17th Sep 2026213 AMAQI
17th Sep 2026144 AMAQI
17th Sep 2026155 AMAQI
17th Sep 2026106 AMAQI

17°C16/17°C

17th Sep 2026347 AMAQI
17th Sep 2026298 AMAQI
17th Sep 2026409 AMAQI
17th Sep 20264210 AMAQI
17th Sep 20262211 AMAQI
17th Sep 20264612 PMAQI
17th Sep 2026751 PMAQI
17th Sep 2026382 PMAQI
17th Sep 2026803 PMAQI
17th Sep 2026294 PMAQI
17th Sep 2026365 PMAQI
17th Sep 2026706 PMAQI
17th Sep 2026657 PMAQI
17th Sep 2026218 PMAQI
17th Sep 2026179 PMAQI
17th Sep 20264210 PMAQI
17th Sep 20267611 PMAQI
18th Sep 20265212 AMAQI
18th Sep 2026211 AMAQI
18th Sep 2026232 AMAQI
18th Sep 2026123 AMAQI
18th Sep 2026224 AMAQI
18th Sep 2026475 AMAQI
18th Sep 2026666 AMAQI

17°C16/18°C

18th Sep 2026297 AMAQI
18th Sep 2026368 AMAQI
18th Sep 2026389 AMAQI
18th Sep 20264010 AMAQI
18th Sep 20262211 AMAQI
18th Sep 20262012 PMAQI
18th Sep 2026311 PMAQI
18th Sep 2026472 PMAQI
18th Sep 2026523 PMAQI
18th Sep 2026404 PMAQI
18th Sep 2026705 PMAQI
18th Sep 2026806 PMAQI
18th Sep 2026607 PMAQI
18th Sep 2026208 PMAQI
18th Sep 2026369 PMAQI
18th Sep 20265510 PMAQI
18th Sep 20263611 PMAQI
19th Sep 20265712 AMAQI
19th Sep 2026571 AMAQI
19th Sep 2026512 AMAQI
19th Sep 2026343 AMAQI
19th Sep 2026334 AMAQI
19th Sep 2026255 AMAQI
19th Sep 2026206 AMAQI

18°C17/19°C

19th Sep 2026307 AMAQI
19th Sep 2026258 AMAQI
19th Sep 2026259 AMAQI
19th Sep 20262310 AMAQI
19th Sep 20262311 AMAQI
19th Sep 20262212 PMAQI
19th Sep 2026181 PMAQI
19th Sep 2026232 PMAQI
19th Sep 2026463 PMAQI
19th Sep 2026704 PMAQI
19th Sep 2026605 PMAQI
19th Sep 2026316 PMAQI
19th Sep 2026267 PMAQI
19th Sep 2026428 PMAQI
19th Sep 2026549 PMAQI
19th Sep 20262710 PMAQI
19th Sep 20262611 PMAQI
20th Sep 20263712 AMAQI
20th Sep 2026361 AMAQI
20th Sep 2026272 AMAQI
20th Sep 2026393 AMAQI
20th Sep 2026464 AMAQI
20th Sep 2026365 AMAQI
20th Sep 2026306 AMAQI

17°C17/18°C

20th Sep 2026257 AMAQI
20th Sep 2026388 AMAQI
20th Sep 2026509 AMAQI
20th Sep 20262510 AMAQI
20th Sep 20263111 AMAQI
20th Sep 20262912 PMAQI
20th Sep 2026271 PMAQI
20th Sep 2026232 PMAQI
20th Sep 2026233 PMAQI
20th Sep 2026264 PMAQI
20th Sep 2026245 PMAQI
20th Sep 2026296 PMAQI
20th Sep 2026367 PMAQI
20th Sep 2026278 PMAQI
20th Sep 2026239 PMAQI
20th Sep 20262110 PMAQI
20th Sep 20262911 PMAQI
21st Sep 20262512 AMAQI
21st Sep 2026231 AMAQI
21st Sep 2026252 AMAQI
21st Sep 2026253 AMAQI
21st Sep 2026344 AMAQI
21st Sep 2026315 AMAQI
21st Sep 2026256 AMAQI

17°C17/18°C

21st Sep 2026257 AMAQI
21st Sep 2026388 AMAQI
21st Sep 2026449 AMAQI
21st Sep 20262910 AMAQI
21st Sep 20262511 AMAQI
21st Sep 20264412 PMAQI
21st Sep 2026521 PMAQI
21st Sep 2026292 PMAQI
21st Sep 2026423 PMAQI
21st Sep 2026504 PMAQI
21st Sep 2026325 PMAQI
21st Sep 2026386 PMAQI
21st Sep 2026317 PMAQI
21st Sep 2026258 PMAQI
21st Sep 2026299 PMAQI
21st Sep 20263610 PMAQI
21st Sep 20264611 PMAQI
22nd Sep 20262212 AMAQI
22nd Sep 2026311 AMAQI
22nd Sep 2026282 AMAQI
22nd Sep 2026293 AMAQI
22nd Sep 2026294 AMAQI
22nd Sep 2026255 AMAQI
22nd Sep 2026296 AMAQI

17°C17/17°C

22nd Sep 2026297 AMAQI
22nd Sep 2026268 AMAQI
22nd Sep 2026239 AMAQI
22nd Sep 20262110 AMAQI
22nd Sep 20264211 AMAQI
22nd Sep 20263812 PMAQI
22nd Sep 2026251 PMAQI
22nd Sep 2026272 PMAQI
22nd Sep 2026563 PMAQI
22nd Sep 2026254 PMAQI
22nd Sep 2026205 PMAQI
22nd Sep 2026126 PMAQI
22nd Sep 2026367 PMAQI
22nd Sep 2026278 PMAQI
22nd Sep 2026259 PMAQI
22nd Sep 20262910 PMAQI
22nd Sep 20263111 PMAQI
23rd Sep 20263012 AMAQI
23rd Sep 2026211 AMAQI
23rd Sep 2026262 AMAQI
23rd Sep 2026293 AMAQI
23rd Sep 2026584 AMAQI
23rd Sep 2026645 AMAQI
23rd Sep 2026366 AMAQI

17°C16/17°C

23rd Sep 2026257 AMAQI
23rd Sep 2026368 AMAQI
23rd Sep 2026319 AMAQI
23rd Sep 20262610 AMAQI
23rd Sep 20261911 AMAQI
23rd Sep 20262512 PMAQI
23rd Sep 2026291 PMAQI
23rd Sep 2026552 PMAQI
23rd Sep 2026443 PMAQI
23rd Sep 2026364 PMAQI
23rd Sep 2026365 PMAQI
23rd Sep 2026466 PMAQI
23rd Sep 2026387 PMAQI
23rd Sep 2026388 PMAQI
23rd Sep 2026369 PMAQI
23rd Sep 20265910 PMAQI
23rd Sep 20264811 PMAQI
24th Sep 20261712 AMAQI
24th Sep 2026161 AMAQI
24th Sep 2026292 AMAQI
24th Sep 2026293 AMAQI
24th Sep 2026384 AMAQI
24th Sep 2026105 AMAQI
24th Sep 2026256 AMAQI

17°C16/17°C

24th Sep 2026147 AMAQI
24th Sep 2026108 AMAQI
24th Sep 2026429 AMAQI
24th Sep 20262910 AMAQI
24th Sep 20262511 AMAQI
24th Sep 20262112 PMAQI
24th Sep 2026521 PMAQI
24th Sep 2026682 PMAQI
24th Sep 2026403 PMAQI
24th Sep 2026304 PMAQI
24th Sep 2026245 PMAQI
24th Sep 2026216 PMAQI
24th Sep 2026227 PMAQI
24th Sep 2026238 PMAQI
24th Sep 2026469 PMAQI
24th Sep 20262710 PMAQI
24th Sep 20267611 PMAQI
25th Sep 20266112 AMAQI
25th Sep 2026261 AMAQI
25th Sep 2026232 AMAQI
25th Sep 2026323 AMAQI
25th Sep 2026124 AMAQI
25th Sep 2026275 AMAQI
25th Sep 2026196 AMAQI

17°C16/17°C

25th Sep 2026197 AMAQI
25th Sep 2026298 AMAQI
25th Sep 2026429 AMAQI
25th Sep 20263610 AMAQI
25th Sep 20263111 AMAQI
25th Sep 20262612 PMAQI
25th Sep 2026401 PMAQI
25th Sep 2026452 PMAQI
25th Sep 2026293 PMAQI
25th Sep 2026464 PMAQI
25th Sep 2026655 PMAQI
25th Sep 2026646 PMAQI
25th Sep 2026467 PMAQI
25th Sep 2026408 PMAQI
25th Sep 2026189 PMAQI
25th Sep 20264010 PMAQI
25th Sep 20262911 PMAQI
26th Sep 20267012 AMAQI
26th Sep 2026961 AMAQI
26th Sep 2026462 AMAQI
26th Sep 2026463 AMAQI
26th Sep 2026324 AMAQI
26th Sep 2026225 AMAQI
26th Sep 2026186 AMAQI

17°C16/17°C

26th Sep 2026147 AMAQI
26th Sep 2026198 AMAQI
26th Sep 2026289 AMAQI
26th Sep 20263110 AMAQI
26th Sep 20262611 AMAQI
26th Sep 20266612 PMAQI
26th Sep 2026621 PMAQI
26th Sep 2026372 PMAQI
26th Sep 2026543 PMAQI
26th Sep 2026294 PMAQI
26th Sep 2026285 PMAQI
26th Sep 2026336 PMAQI
26th Sep 2026337 PMAQI
26th Sep 2026338 PMAQI
26th Sep 2026529 PMAQI
26th Sep 20264810 PMAQI
26th Sep 20262211 PMAQI
27th Sep 20262912 AMAQI
27th Sep 2026421 AMAQI
27th Sep 2026362 AMAQI
27th Sep 2026423 AMAQI
27th Sep 2026404 AMAQI
27th Sep 2026145 AMAQI
27th Sep 2026246 AMAQI

17°C16/17°C

27th Sep 2026147 AMAQI
27th Sep 2026368 AMAQI
27th Sep 2026259 AMAQI
27th Sep 20262310 AMAQI
27th Sep 20261811 AMAQI
27th Sep 20263412 PMAQI
27th Sep 2026511 PMAQI
27th Sep 2026272 PMAQI
27th Sep 2026473 PMAQI
27th Sep 2026294 PMAQI
27th Sep 2026265 PMAQI
27th Sep 2026236 PMAQI
27th Sep 2026257 PMAQI
27th Sep 2026658 PMAQI
27th Sep 2026279 PMAQI
27th Sep 20263110 PMAQI
27th Sep 20269211 PMAQI
28th Sep 20263812 AMAQI
28th Sep 2026331 AMAQI
28th Sep 2026212 AMAQI
28th Sep 2026283 AMAQI
28th Sep 2026294 AMAQI
28th Sep 2026235 AMAQI
28th Sep 2026216 AMAQI

17°C16/17°C

28th Sep 2026257 AMAQI
28th Sep 2026338 AMAQI
28th Sep 2026369 AMAQI
28th Sep 20263410 AMAQI
28th Sep 20263711 AMAQI
28th Sep 20262412 PMAQI
28th Sep 2026261 PMAQI
28th Sep 2026402 PMAQI
28th Sep 2026383 PMAQI
28th Sep 2026324 PMAQI
28th Sep 2026365 PMAQI
28th Sep 2026446 PMAQI
28th Sep 2026477 PMAQI
28th Sep 2026248 PMAQI
28th Sep 2026279 PMAQI
28th Sep 20263610 PMAQI
28th Sep 20263811 PMAQI
29th Sep 20264812 AMAQI
29th Sep 2026501 AMAQI
29th Sep 2026312 AMAQI
29th Sep 2026293 AMAQI
29th Sep 2026304 AMAQI
29th Sep 2026365 AMAQI
29th Sep 2026216 AMAQI

17°C16/17°C

29th Sep 2026257 AMAQI
29th Sep 2026258 AMAQI
29th Sep 2026309 AMAQI
29th Sep 20262310 AMAQI
29th Sep 20262911 AMAQI
29th Sep 20262712 PMAQI
29th Sep 2026221 PMAQI
29th Sep 2026162 PMAQI
29th Sep 2026313 PMAQI
29th Sep 2026224 PMAQI
29th Sep 2026205 PMAQI
29th Sep 2026366 PMAQI
29th Sep 2026467 PMAQI
29th Sep 2026518 PMAQI
29th Sep 2026469 PMAQI
29th Sep 20266810 PMAQI
29th Sep 20262511 PMAQI
30th Sep 20262312 AMAQI
30th Sep 2026251 AMAQI
30th Sep 2026252 AMAQI
30th Sep 2026213 AMAQI
30th Sep 2026254 AMAQI
30th Sep 2026215 AMAQI
30th Sep 2026276 AMAQI

17°C17/18°C

30th Sep 2026257 AMAQI
30th Sep 2026238 AMAQI
30th Sep 2026239 AMAQI
30th Sep 20262710 AMAQI
30th Sep 20264611 AMAQI
30th Sep 20262512 PMAQI
30th Sep 2026641 PMAQI
30th Sep 2026672 PMAQI
30th Sep 2026313 PMAQI
30th Sep 2026254 PMAQI
30th Sep 2026405 PMAQI
30th Sep 2026406 PMAQI
30th Sep 2026307 PMAQI
30th Sep 2026318 PMAQI
30th Sep 2026269 PMAQI
30th Sep 20263010 PMAQI
30th Sep 20262611 PMAQI
1st Oct 20266912 AMAQI
1st Oct 2026471 AMAQI
1st Oct 2026182 AMAQI
1st Oct 2026183 AMAQI
1st Oct 2026294 AMAQI
1st Oct 2026365 AMAQI
1st Oct 2026256 AMAQI

17°C16/18°C

1st Oct 2026257 AMAQI
1st Oct 2026258 AMAQI
1st Oct 2026229 AMAQI
1st Oct 20263410 AMAQI
1st Oct 20263611 AMAQI
1st Oct 20267312 PMAQI
1st Oct 2026241 PMAQI
1st Oct 2026562 PMAQI
1st Oct 2026573 PMAQI
1st Oct 2026254 PMAQI
1st Oct 2026365 PMAQI
1st Oct 2026346 PMAQI
1st Oct 2026487 PMAQI
1st Oct 2026248 PMAQI
1st Oct 2026219 PMAQI
1st Oct 20264210 PMAQI
1st Oct 20264211 PMAQI
2nd Oct 20266212 AMAQI
2nd Oct 2026311 AMAQI
2nd Oct 2026202 AMAQI
2nd Oct 2026223 AMAQI
2nd Oct 2026304 AMAQI
2nd Oct 2026385 AMAQI
2nd Oct 2026266 AMAQI

17°C16/17°C

2nd Oct 2026207 AMAQI
7 AM
2nd Oct 2026248 AMAQI
2nd Oct 2026319 AMAQI
2nd Oct 20263110 AMAQI
2nd Oct 20263611 AMAQI
2nd Oct 20263012 PMAQI
2nd Oct 2026241 PMAQI
1 PM
2nd Oct 2026232 PMAQI
2nd Oct 2026253 PMAQI
2nd Oct 2026304 PMAQI
2nd Oct 2026255 PMAQI
2nd Oct 2026236 PMAQI
2nd Oct 2026267 PMAQI
7 PM
2nd Oct 2026318 PMAQI
2nd Oct 2026329 PMAQI
2nd Oct 20263410 PMAQI
2nd Oct 20263411 PMAQI
1 AM
6 AM

16°C16/16°C

Day time
Avg. Highest Time
3 PM

44AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 3 PM (Avg. 44), while the lowest AQI was between 7 AM to 7 AM (Avg. 23).
Night time
Avg. Highest Time
11 PM

38AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 38), while the lowest AQI was between 6 AM to 6 AM (Avg. 27).

2026 Days Vs Air Quality

Iquique, Tarapaca, Chile

2026

94%

255

6%

16

Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)

Good
255 Days
Moderate
16 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 94%

Health Risk Level:

Very Low

In 2026, 94% of 275 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Iquique, Tarapaca, Chile

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
45AQI (US)
2nd January 2026
27AQI (US)
3rd January 2026
40AQI (US)
4th January 2026
34AQI (US)
5th January 2026
29AQI (US)
6th January 2026
39AQI (US)
7th January 2026
38AQI (US)
8th January 2026
37AQI (US)
9th January 2026
46AQI (US)
10th January 2026
29AQI (US)
11th January 2026
31AQI (US)
12th January 2026
33AQI (US)
13th January 2026
25AQI (US)
14th January 2026
27AQI (US)
15th January 2026
36AQI (US)
16th January 2026
38AQI (US)
17th January 2026
36AQI (US)
18th January 2026
33AQI (US)
19th January 2026
35AQI (US)
20th January 2026
59AQI (US)
21st January 2026
57AQI (US)
22nd January 2026
53AQI (US)
23rd January 2026
52AQI (US)
24th January 2026
44AQI (US)
25th January 2026
47AQI (US)
26th January 2026
45AQI (US)
27th January 2026
40AQI (US)
28th January 2026
45AQI (US)
29th January 2026
43AQI (US)
30th January 2026
48AQI (US)
31st January 2026
42AQI (US)
1st February 2026
44AQI (US)
2nd February 2026
51AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
49AQI (US)
5th February 2026
48AQI (US)
6th February 2026
43AQI (US)
7th February 2026
39AQI (US)
8th February 2026
44AQI (US)
9th February 2026
46AQI (US)
10th February 2026
41AQI (US)
11th February 2026
42AQI (US)
12th February 2026
40AQI (US)
13th February 2026
48AQI (US)
14th February 2026
51AQI (US)
15th February 2026
41AQI (US)
16th February 2026
43AQI (US)
17th February 2026
45AQI (US)
18th February 2026
44AQI (US)
19th February 2026
48AQI (US)
20th February 2026
41AQI (US)
21st February 2026
39AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
40AQI (US)
24th February 2026
44AQI (US)
25th February 2026
43AQI (US)
26th February 2026
34AQI (US)
27th February 2026
32AQI (US)
28th February 2026
33AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
49AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
41AQI (US)
5th March 2026
38AQI (US)
6th March 2026
33AQI (US)
7th March 2026
35AQI (US)
8th March 2026
36AQI (US)
9th March 2026
39AQI (US)
10th March 2026
30AQI (US)
11th March 2026
35AQI (US)
12th March 2026
39AQI (US)
13th March 2026
37AQI (US)
14th March 2026
34AQI (US)
15th March 2026
32AQI (US)
16th March 2026
35AQI (US)
17th March 2026
35AQI (US)
18th March 2026
33AQI (US)
19th March 2026
31AQI (US)
20th March 2026
33AQI (US)
21st March 2026
33AQI (US)
22nd March 2026
35AQI (US)
23rd March 2026
39AQI (US)
24th March 2026
36AQI (US)
25th March 2026
32AQI (US)
26th March 2026
28AQI (US)
27th March 2026
30AQI (US)
28th March 2026
32AQI (US)
29th March 2026
32AQI (US)
30th March 2026
28AQI (US)
31st March 2026
25AQI (US)
1st April 2026
30AQI (US)
2nd April 2026
31AQI (US)
3rd April 2026
28AQI (US)
4th April 2026
28AQI (US)
5th April 2026
31AQI (US)
6th April 2026
35AQI (US)
7th April 2026
30AQI (US)
8th April 2026
35AQI (US)
9th April 2026
28AQI (US)
10th April 2026
35AQI (US)
11th April 2026
34AQI (US)
12th April 2026
29AQI (US)
13th April 2026
31AQI (US)
14th April 2026
32AQI (US)
15th April 2026
30AQI (US)
16th April 2026
32AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
35AQI (US)
20th April 2026
31AQI (US)
21st April 2026
28AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24th April 2026
27AQI (US)
25th April 2026
28AQI (US)
26th April 2026
33AQI (US)
27th April 2026
28AQI (US)
28th April 2026
26AQI (US)
29th April 2026
26AQI (US)
30th April 2026
26AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
26AQI (US)
4th May 2026
30AQI (US)
5th May 2026
33AQI (US)
6th May 2026
33AQI (US)
7th May 2026
30AQI (US)
8th May 2026
30AQI (US)
9th May 2026
10th May 2026
32AQI (US)
11th May 2026
33AQI (US)
12th May 2026
35AQI (US)
13th May 2026
36AQI (US)
14th May 2026
30AQI (US)
15th May 2026
51AQI (US)
16th May 2026
52AQI (US)
17th May 2026
42AQI (US)
18th May 2026
39AQI (US)
19th May 2026
56AQI (US)
20th May 2026
63AQI (US)
21st May 2026
57AQI (US)
22nd May 2026
59AQI (US)
23rd May 2026
56AQI (US)
24th May 2026
61AQI (US)
25th May 2026
70AQI (US)
26th May 2026
40AQI (US)
27th May 2026
35AQI (US)
28th May 2026
49AQI (US)
29th May 2026
44AQI (US)
30th May 2026
42AQI (US)
31st May 2026
36AQI (US)
1st June 2026
40AQI (US)
2nd June 2026
35AQI (US)
3rd June 2026
44AQI (US)
4th June 2026
42AQI (US)
5th June 2026
37AQI (US)
6th June 2026
36AQI (US)
7th June 2026
44AQI (US)
8th June 2026
43AQI (US)
9th June 2026
26AQI (US)
10th June 2026
25AQI (US)
11th June 2026
32AQI (US)
12th June 2026
34AQI (US)
13th June 2026
33AQI (US)
14th June 2026
35AQI (US)
15th June 2026
36AQI (US)
16th June 2026
41AQI (US)
17th June 2026
37AQI (US)
18th June 2026
26AQI (US)
19th June 2026
29AQI (US)
20th June 2026
31AQI (US)
21st June 2026
23AQI (US)
22nd June 2026
35AQI (US)
23rd June 2026
41AQI (US)
24th June 2026
39AQI (US)
25th June 2026
39AQI (US)
26th June 2026
40AQI (US)
27th June 2026
43AQI (US)
28th June 2026
42AQI (US)
29th June 2026
40AQI (US)
30th June 2026
32AQI (US)
1st July 2026
32AQI (US)
2nd July 2026
37AQI (US)
3rd July 2026
37AQI (US)
4th July 2026
46AQI (US)
5th July 2026
48AQI (US)
6th July 2026
38AQI (US)
7th July 2026
45AQI (US)
8th July 2026
36AQI (US)
9th July 2026
37AQI (US)
10th July 2026
42AQI (US)
11th July 2026
36AQI (US)
12th July 2026
27AQI (US)
13th July 2026
25AQI (US)
14th July 2026
36AQI (US)
15th July 2026
29AQI (US)
16th July 2026
27AQI (US)
17th July 2026
27AQI (US)
18th July 2026
36AQI (US)
19th July 2026
35AQI (US)
20th July 2026
34AQI (US)
21st July 2026
34AQI (US)
22nd July 2026
31AQI (US)
23rd July 2026
31AQI (US)
24th July 2026
40AQI (US)
25th July 2026
28AQI (US)
26th July 2026
32AQI (US)
27th July 2026
35AQI (US)
28th July 2026
32AQI (US)
29th July 2026
36AQI (US)
30th July 2026
35AQI (US)
31st July 2026
30AQI (US)
1st August 2026
25AQI (US)
2nd August 2026
30AQI (US)
3rd August 2026
37AQI (US)
4th August 2026
38AQI (US)
5th August 2026
36AQI (US)
6th August 2026
37AQI (US)
7th August 2026
34AQI (US)
8th August 2026
34AQI (US)
9th August 2026
38AQI (US)
10th August 2026
39AQI (US)
11th August 2026
48AQI (US)
12th August 2026
45AQI (US)
13th August 2026
32AQI (US)
14th August 2026
38AQI (US)
15th August 2026
34AQI (US)
16th August 2026
29AQI (US)
17th August 2026
37AQI (US)
18th August 2026
46AQI (US)
19th August 2026
38AQI (US)
20th August 2026
30AQI (US)
21st August 2026
38AQI (US)
22nd August 2026
31AQI (US)
23rd August 2026
43AQI (US)
24th August 2026
43AQI (US)
25th August 2026
34AQI (US)
26th August 2026
35AQI (US)
27th August 2026
35AQI (US)
28th August 2026
34AQI (US)
29th August 2026
38AQI (US)
30th August 2026
40AQI (US)
31st August 2026
55AQI (US)
1st September 2026
46AQI (US)
2nd September 2026
33AQI (US)
3rd September 2026
41AQI (US)
4th September 2026
33AQI (US)
5th September 2026
36AQI (US)
6th September 2026
30AQI (US)
7th September 2026
31AQI (US)
8th September 2026
26AQI (US)
9th September 2026
31AQI (US)
10th September 2026
28AQI (US)
11th September 2026
33AQI (US)
12th September 2026
36AQI (US)
13th September 2026
32AQI (US)
14th September 2026
36AQI (US)
15th September 2026
30AQI (US)
16th September 2026
32AQI (US)
17th September 2026
36AQI (US)
18th September 2026
40AQI (US)
19th September 2026
35AQI (US)
20th September 2026
31AQI (US)
21st September 2026
33AQI (US)
22nd September 2026
29AQI (US)
23rd September 2026
37AQI (US)
24th September 2026
31AQI (US)
25th September 2026
35AQI (US)
26th September 2026
39AQI (US)
27th September 2026
34AQI (US)
28th September 2026
32AQI (US)
29th September 2026
33AQI (US)
30th September 2026
31AQI (US)
1st October 2026
36AQI (US)
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

40AQI (US)

43AQI (US)

35AQI (US)

30AQI (US)

42AQI (US)

36AQI (US)

35AQI (US)

37AQI (US)

34AQI (US)

36AQI (US)

No. of days

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

202637AQI (US)

27
4
26
2
31
28
21
9
30
31
30
1
30
1
255
16

Highest AQI (US) recorded in

February

43AQI (US)

Lowest AQI (US) recorded in

April

30AQI (US)

202545AQI (US)

31
27
1
31
30
26
5
21
9
7
24
14
17
15
15
13
18
28
2
28
3
271
94

Highest AQI (US) recorded in

July

56AQI (US)

Lowest AQI (US) recorded in

January

37AQI (US)

202429AQI (US)

30
1
24
3
18
5
1
30
31
29
1
31
31
30
28
3
28
2
31
341
15
1

Highest AQI (US) recorded in

December

37AQI (US)

Lowest AQI (US) recorded in

January

17AQI (US)

202338AQI (US)

19
12
18
10
27
4
23
7
20
11
24
6
24
7
30
1
29
1
22
1
23
31
290
59
1

Highest AQI (US) recorded in

January

48AQI (US)

Lowest AQI (US) recorded in

December

17AQI (US)

202249AQI (US)

19
11
14
7
19
12
22
8
11
20
14
16
7
16
1
1
16
13
22
9
22
8
19
12
186
133

Highest AQI (US) recorded in

May

56AQI (US)

Lowest AQI (US) recorded in

November

45AQI (US)

202147AQI (US)

29
26
2
30
1
29
1
3
1
7
16
2
12
18
1
7
23
4
27
9
21
18
13
174
123
3

Highest AQI (US) recorded in

July

61AQI (US)

Lowest AQI (US) recorded in

May

26AQI (US)

202044AQI (US)

13
18
3
8
10
24
6
8
23
13
18
25
5
30
1
27
3
29
2
195
71

Highest AQI (US) recorded in

July

56AQI (US)

Lowest AQI (US) recorded in

March

33AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
49AQI (US)
Least Polluted Year Recorded
2024(Avg.)
29AQI (US)

Iquique's annual 2026 AQI (US) (37) shows an average percentage change of -9.08% (improved AQI (US)) compared to previous years: 2020 (44), 2021 (47), 2022 (49), 2023 (38), 2024 (29), 2025 (45).