Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Inia, Chillan, Biobio, 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+

July Air Quality Analysis

Inia, Chillan, Biobio, Chile

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Jul 2024
173AQI
Lowest AQI recorded on
22nd Jul 2026
16AQI

Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Inia, Chillan, Biobio, Chile

AQI
Day
Night
.

7 AM30th Jul 2026

5 PM

6 AM31st Jul 2026

Day time
Avg. Highest Time
9AM30th Jul

45AQI

Avg. Lowest Time
6PM30th Jul

14AQI

Night time
Avg. Highest Time
4AM31st Jul

32AQI

Avg. Lowest Time
6AM31st Jul

6AQI

In the last 24 hours,

Inia's AQI reached its highest point of 45 at 9 AM during the Day, while the lowest point, 6, was recorded at 6 AM during the Night between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Inia, Chillan, Biobio, Chile

Jul
02nd - 03rd03rd - 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 - 31st31st
Day
Night
2nd Jul 2026677 AMAQI
2nd Jul 2026548 AMAQI
2nd Jul 2026549 AMAQI
2nd Jul 20266210 AMAQI
2nd Jul 20267111 AMAQI
2nd Jul 20269412 PMAQI
2nd Jul 20261411 PMAQI
2nd Jul 20261082 PMAQI
2nd Jul 2026903 PMAQI
2nd Jul 20261014 PMAQI
2nd Jul 2026725 PMAQI
2nd Jul 2026626 PMAQI
2nd Jul 2026727 PMAQI
2nd Jul 2026908 PMAQI
2nd Jul 20261349 PMAQI
2nd Jul 202611410 PMAQI
2nd Jul 202613811 PMAQI
3rd Jul 202617012 AMAQI
3rd Jul 20261451 AMAQI
3rd Jul 20261582 AMAQI
3rd Jul 20261383 AMAQI
3rd Jul 20261564 AMAQI
3rd Jul 20261425 AMAQI
3rd Jul 20261266 AMAQI

5°C0/11°C

3rd Jul 20261157 AMAQI
3rd Jul 20261368 AMAQI
3rd Jul 20261309 AMAQI
3rd Jul 20268610 AMAQI
3rd Jul 20269711 AMAQI
3rd Jul 202611112 PMAQI
3rd Jul 20261281 PMAQI
3rd Jul 20261262 PMAQI
3rd Jul 20261253 PMAQI
3rd Jul 20261294 PMAQI
3rd Jul 20261265 PMAQI
3rd Jul 20261226 PMAQI
3rd Jul 20261287 PMAQI
3rd Jul 20261108 PMAQI
3rd Jul 20261079 PMAQI
3rd Jul 202613610 PMAQI
3rd Jul 202611011 PMAQI
4th Jul 20267612 AMAQI
4th Jul 2026951 AMAQI
4th Jul 20261182 AMAQI
4th Jul 20261343 AMAQI
4th Jul 20261214 AMAQI
4th Jul 20261265 AMAQI
4th Jul 20261406 AMAQI

5°C0/12°C

4th Jul 20261487 AMAQI
4th Jul 20261328 AMAQI
4th Jul 20261089 AMAQI
4th Jul 202610810 AMAQI
4th Jul 202610511 AMAQI
4th Jul 202612412 PMAQI
4th Jul 20261501 PMAQI
4th Jul 20261662 PMAQI
4th Jul 20261443 PMAQI
4th Jul 20261164 PMAQI
4th Jul 20261155 PMAQI
4th Jul 20261396 PMAQI
4th Jul 20261627 PMAQI
4th Jul 20261618 PMAQI
4th Jul 20261629 PMAQI
4th Jul 202616210 PMAQI
4th Jul 202614811 PMAQI
5th Jul 202616112 AMAQI
5th Jul 20261581 AMAQI
5th Jul 20261522 AMAQI
5th Jul 20261523 AMAQI
5th Jul 20261404 AMAQI
5th Jul 20261155 AMAQI
5th Jul 20261026 AMAQI

5°C1/10°C

5th Jul 20261067 AMAQI
5th Jul 20261068 AMAQI
5th Jul 2026949 AMAQI
5th Jul 202610610 AMAQI
5th Jul 20268411 AMAQI
5th Jul 202610012 PMAQI
5th Jul 20261341 PMAQI
5th Jul 20261632 PMAQI
5th Jul 20261623 PMAQI
5th Jul 20261464 PMAQI
5th Jul 20261055 PMAQI
5th Jul 2026846 PMAQI
5th Jul 2026737 PMAQI
5th Jul 20261328 PMAQI
5th Jul 2026869 PMAQI
5th Jul 202610210 PMAQI
5th Jul 202615711 PMAQI
6th Jul 202616012 AMAQI
6th Jul 20261641 AMAQI
6th Jul 20261602 AMAQI
6th Jul 20261623 AMAQI
6th Jul 20261704 AMAQI
6th Jul 20261655 AMAQI
6th Jul 20261436 AMAQI

8°C5/14°C

6th Jul 20261357 AMAQI
6th Jul 20261158 AMAQI
6th Jul 20261049 AMAQI
6th Jul 202611210 AMAQI
6th Jul 202613111 AMAQI
6th Jul 202615412 PMAQI
6th Jul 20261221 PMAQI
6th Jul 20261022 PMAQI
6th Jul 20261643 PMAQI
6th Jul 20261464 PMAQI
6th Jul 20261425 PMAQI
6th Jul 20261226 PMAQI
6th Jul 20261167 PMAQI
6th Jul 2026828 PMAQI
6th Jul 20261409 PMAQI
6th Jul 202610810 PMAQI
6th Jul 20268111 PMAQI
7th Jul 202616012 AMAQI
7th Jul 20261441 AMAQI
7th Jul 20261322 AMAQI
7th Jul 2026873 AMAQI
7th Jul 2026524 AMAQI
7th Jul 20261605 AMAQI
7th Jul 20261626 AMAQI

8°C2/15°C

7th Jul 20261387 AMAQI
7th Jul 20261188 AMAQI
7th Jul 2026989 AMAQI
7th Jul 202610010 AMAQI
7th Jul 20269611 AMAQI
7th Jul 202610612 PMAQI
7th Jul 20261061 PMAQI
7th Jul 20261132 PMAQI
7th Jul 20261303 PMAQI
7th Jul 20261534 PMAQI
7th Jul 20261385 PMAQI
7th Jul 20261526 PMAQI
7th Jul 20261567 PMAQI
7th Jul 20261608 PMAQI
7th Jul 20261289 PMAQI
7th Jul 202612010 PMAQI
7th Jul 202616611 PMAQI
8th Jul 202615812 AMAQI
8th Jul 20261561 AMAQI
8th Jul 20261572 AMAQI
8th Jul 20261553 AMAQI
8th Jul 20261594 AMAQI
8th Jul 20261585 AMAQI
8th Jul 20261446 AMAQI

11°C8/17°C

8th Jul 20261517 AMAQI
8th Jul 20261528 AMAQI
8th Jul 20261349 AMAQI
8th Jul 202611210 AMAQI
8th Jul 20262911 AMAQI
8th Jul 20268612 PMAQI
8th Jul 2026941 PMAQI
8th Jul 2026622 PMAQI
8th Jul 2026193 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026586 PMAQI
8th Jul 2026907 PMAQI
8th Jul 2026968 PMAQI
8th Jul 2026789 PMAQI
8th Jul 20266710 PMAQI
8th Jul 20266511 PMAQI
9th Jul 20267812 AMAQI
9th Jul 2026881 AMAQI
9th Jul 2026972 AMAQI
9th Jul 20261023 AMAQI
9th Jul 2026764 AMAQI
9th Jul 2026645 AMAQI
9th Jul 2026596 AMAQI

10°C9/12°C

9th Jul 2026647 AMAQI
9th Jul 2026648 AMAQI
9th Jul 2026579 AMAQI
9th Jul 20265010 AMAQI
9th Jul 20264211 AMAQI
9th Jul 20264012 PMAQI
9th Jul 2026561 PMAQI
9th Jul 2026552 PMAQI
9th Jul 2026583 PMAQI
9th Jul 2026554 PMAQI
9th Jul 2026485 PMAQI
9th Jul 2026586 PMAQI
9th Jul 2026657 PMAQI
9th Jul 2026718 PMAQI
9th Jul 2026949 PMAQI
9th Jul 202610910 PMAQI
9th Jul 202611811 PMAQI
10th Jul 20267412 AMAQI
10th Jul 2026531 AMAQI
10th Jul 2026532 AMAQI
10th Jul 2026363 AMAQI
10th Jul 2026424 AMAQI
10th Jul 2026275 AMAQI
10th Jul 2026276 AMAQI

10°C8/12°C

10th Jul 2026187 AMAQI
10th Jul 2026128 AMAQI
10th Jul 2026149 AMAQI
10th Jul 20262110 AMAQI
10th Jul 20261811 AMAQI
10th Jul 20261712 PMAQI
10th Jul 2026141 PMAQI
10th Jul 2026162 PMAQI
10th Jul 2026173 PMAQI
10th Jul 2026174 PMAQI
10th Jul 2026235 PMAQI
10th Jul 2026426 PMAQI
10th Jul 2026477 PMAQI
10th Jul 2026428 PMAQI
10th Jul 2026369 PMAQI
10th Jul 20266710 PMAQI
10th Jul 20265411 PMAQI
11th Jul 20265612 AMAQI
11th Jul 2026621 AMAQI
11th Jul 2026572 AMAQI
11th Jul 2026483 AMAQI
11th Jul 2026424 AMAQI
11th Jul 2026325 AMAQI
11th Jul 2026316 AMAQI

13°C11/14°C

11th Jul 2026237 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20265210 AMAQI
11th Jul 20265111 AMAQI
11th Jul 20265512 PMAQI
11th Jul 2026551 PMAQI
11th Jul 2026492 PMAQI
11th Jul 2026363 PMAQI
11th Jul 2026464 PMAQI
11th Jul 2026425 PMAQI
11th Jul 2026386 PMAQI
11th Jul 2026537 PMAQI
11th Jul 2026558 PMAQI
11th Jul 2026719 PMAQI
11th Jul 20266910 PMAQI
11th Jul 20267411 PMAQI
12th Jul 20267012 AMAQI
12th Jul 2026741 AMAQI
12th Jul 20261002 AMAQI
12th Jul 2026843 AMAQI
12th Jul 2026664 AMAQI
12th Jul 2026495 AMAQI
12th Jul 2026466 AMAQI

11°C7/16°C

12th Jul 2026547 AMAQI
12th Jul 2026578 AMAQI
12th Jul 2026519 AMAQI
12th Jul 20265210 AMAQI
12th Jul 20265611 AMAQI
12th Jul 20265112 PMAQI
12th Jul 2026741 PMAQI
12th Jul 2026692 PMAQI
12th Jul 2026853 PMAQI
12th Jul 2026854 PMAQI
12th Jul 2026875 PMAQI
12th Jul 20261166 PMAQI
12th Jul 20261127 PMAQI
12th Jul 20261188 PMAQI
12th Jul 20261159 PMAQI
12th Jul 202611110 PMAQI
12th Jul 202610311 PMAQI
13th Jul 202610212 AMAQI
13th Jul 20261241 AMAQI
13th Jul 2026722 AMAQI
13th Jul 2026763 AMAQI
13th Jul 2026694 AMAQI
13th Jul 2026625 AMAQI
13th Jul 2026586 AMAQI

11°C8/17°C

13th Jul 2026567 AMAQI
13th Jul 2026528 AMAQI
13th Jul 2026499 AMAQI
13th Jul 20264910 AMAQI
13th Jul 20267011 AMAQI
13th Jul 20266712 PMAQI
13th Jul 2026501 PMAQI
13th Jul 2026562 PMAQI
13th Jul 2026473 PMAQI
13th Jul 2026364 PMAQI
13th Jul 2026365 PMAQI
13th Jul 2026386 PMAQI
13th Jul 2026657 PMAQI
13th Jul 2026948 PMAQI
13th Jul 20261289 PMAQI
13th Jul 202613510 PMAQI
13th Jul 202612811 PMAQI
14th Jul 202610012 AMAQI
14th Jul 20261301 AMAQI
14th Jul 20261152 AMAQI
14th Jul 20261223 AMAQI
14th Jul 20261034 AMAQI
14th Jul 2026965 AMAQI
14th Jul 2026626 AMAQI

12°C9/16°C

14th Jul 2026597 AMAQI
14th Jul 2026498 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20263310 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026251 PMAQI
14th Jul 2026162 PMAQI
14th Jul 2026253 PMAQI
14th Jul 2026164 PMAQI
14th Jul 2026345 PMAQI
14th Jul 2026256 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026329 PMAQI
14th Jul 20262910 PMAQI
14th Jul 20262311 PMAQI
15th Jul 20262712 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026294 AMAQI
15th Jul 2026165 AMAQI
15th Jul 2026126 AMAQI

12°C10/14°C

15th Jul 2026147 AMAQI
15th Jul 2026178 AMAQI
15th Jul 2026199 AMAQI
15th Jul 20261610 AMAQI
15th Jul 20261611 AMAQI
15th Jul 20262712 PMAQI
15th Jul 2026251 PMAQI
15th Jul 2026252 PMAQI
15th Jul 2026383 PMAQI
15th Jul 2026464 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026406 PMAQI
15th Jul 2026407 PMAQI
15th Jul 2026498 PMAQI
15th Jul 2026389 PMAQI
15th Jul 20263810 PMAQI
15th Jul 20263611 PMAQI
16th Jul 20263312 AMAQI
16th Jul 2026341 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026313 AMAQI
16th Jul 2026294 AMAQI
16th Jul 2026295 AMAQI
16th Jul 2026386 AMAQI

12°C12/13°C

16th Jul 2026337 AMAQI
16th Jul 2026238 AMAQI
16th Jul 2026319 AMAQI
16th Jul 20262910 AMAQI
16th Jul 20262311 AMAQI
16th Jul 20261712 PMAQI
16th Jul 2026141 PMAQI
16th Jul 2026192 PMAQI
16th Jul 2026233 PMAQI
16th Jul 2026214 PMAQI
16th Jul 2026215 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026317 PMAQI
16th Jul 2026478 PMAQI
16th Jul 2026469 PMAQI
16th Jul 20266410 PMAQI
16th Jul 20266611 PMAQI
17th Jul 20265212 AMAQI
17th Jul 2026401 AMAQI
17th Jul 2026322 AMAQI
17th Jul 2026213 AMAQI
17th Jul 2026174 AMAQI
17th Jul 2026385 AMAQI
17th Jul 2026126 AMAQI

12°C10/14°C

17th Jul 2026147 AMAQI
17th Jul 2026218 AMAQI
17th Jul 2026129 AMAQI
17th Jul 20263610 AMAQI
17th Jul 20265611 AMAQI
17th Jul 20266612 PMAQI
17th Jul 2026581 PMAQI
17th Jul 2026582 PMAQI
17th Jul 2026403 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026626 PMAQI
17th Jul 2026577 PMAQI
17th Jul 2026518 PMAQI
17th Jul 2026319 PMAQI
17th Jul 20265010 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20266012 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026202 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026234 AMAQI
18th Jul 2026185 AMAQI
18th Jul 2026126 AMAQI

10°C8/11°C

18th Jul 2026147 AMAQI
18th Jul 2026218 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20262311 AMAQI
18th Jul 2026812 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026252 PMAQI
18th Jul 2026293 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026315 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026277 PMAQI
18th Jul 2026218 PMAQI
18th Jul 2026279 PMAQI
18th Jul 20264910 PMAQI
18th Jul 20262311 PMAQI
19th Jul 20266012 AMAQI
19th Jul 2026461 AMAQI
19th Jul 2026202 AMAQI
19th Jul 2026203 AMAQI
19th Jul 2026124 AMAQI
19th Jul 2026255 AMAQI
19th Jul 2026326 AMAQI

10°C8/13°C

19th Jul 2026127 AMAQI
19th Jul 2026148 AMAQI
19th Jul 2026349 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20268511 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026401 PMAQI
19th Jul 202682 PMAQI
19th Jul 2026163 PMAQI
19th Jul 202684 PMAQI
19th Jul 202695 PMAQI
19th Jul 2026316 PMAQI
19th Jul 2026517 PMAQI
19th Jul 2026768 PMAQI
19th Jul 2026609 PMAQI
19th Jul 20269010 PMAQI
19th Jul 202610711 PMAQI
20th Jul 202610612 AMAQI
20th Jul 20261021 AMAQI
20th Jul 2026892 AMAQI
20th Jul 20261083 AMAQI
20th Jul 2026564 AMAQI
20th Jul 2026405 AMAQI
20th Jul 2026486 AMAQI

9°C6/12°C

20th Jul 2026487 AMAQI
20th Jul 2026488 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20264611 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026324 PMAQI
20th Jul 2026195 PMAQI
20th Jul 2026176 PMAQI
20th Jul 2026797 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026809 PMAQI
20th Jul 202614210 PMAQI
21st Jul 202612412 AMAQI
21st Jul 20261151 AMAQI
21st Jul 2026862 AMAQI
21st Jul 20261383 AMAQI
21st Jul 2026854 AMAQI
21st Jul 2026685 AMAQI
21st Jul 2026566 AMAQI

7°C5/10°C

21st Jul 2026167 AMAQI
21st Jul 202678 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20261810 AMAQI
21st Jul 20261011 AMAQI
21st Jul 20267812 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026144 PMAQI
21st Jul 2026125 PMAQI
21st Jul 2026146 PMAQI
21st Jul 2026127 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026239 PMAQI
21st Jul 20261910 PMAQI
21st Jul 20261911 PMAQI
22nd Jul 20261612 AMAQI
22nd Jul 2026101 AMAQI
22nd Jul 2026142 AMAQI
22nd Jul 202683 AMAQI
22nd Jul 2026204 AMAQI
22nd Jul 2026235 AMAQI
22nd Jul 2026106 AMAQI

9°C6/11°C

22nd Jul 2026127 AMAQI
22nd Jul 202688 AMAQI
22nd Jul 202689 AMAQI
22nd Jul 2026810 AMAQI
22nd Jul 2026811 AMAQI
22nd Jul 20261212 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026192 PMAQI
22nd Jul 2026193 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026326 PMAQI
22nd Jul 2026147 PMAQI
22nd Jul 2026198 PMAQI
22nd Jul 2026239 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026383 AMAQI
23rd Jul 2026314 AMAQI
23rd Jul 2026235 AMAQI
23rd Jul 2026296 AMAQI

11°C10/14°C

23rd Jul 2026297 AMAQI
23rd Jul 2026198 AMAQI
23rd Jul 2026299 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262111 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026478 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20265610 PMAQI
23rd Jul 20265011 PMAQI
24th Jul 20265012 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026343 AMAQI
24th Jul 2026294 AMAQI
24th Jul 2026275 AMAQI
24th Jul 2026236 AMAQI

10°C8/11°C

24th Jul 2026407 AMAQI
24th Jul 2026628 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20265110 AMAQI
24th Jul 20266811 AMAQI
24th Jul 20267212 PMAQI
24th Jul 2026501 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026383 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026769 PMAQI
24th Jul 20267810 PMAQI
24th Jul 20268011 PMAQI
25th Jul 202610812 AMAQI
25th Jul 2026941 AMAQI
25th Jul 2026722 AMAQI
25th Jul 2026643 AMAQI
25th Jul 2026644 AMAQI
25th Jul 2026575 AMAQI
25th Jul 2026556 AMAQI

10°C7/14°C

25th Jul 2026257 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20261910 AMAQI
25th Jul 20261711 AMAQI
25th Jul 20261212 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026182 PMAQI
25th Jul 2026103 PMAQI
25th Jul 202684 PMAQI
25th Jul 2026175 PMAQI
25th Jul 2026306 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026309 PMAQI
25th Jul 20264910 PMAQI
25th Jul 20265211 PMAQI
26th Jul 20262312 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026422 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026104 AMAQI
26th Jul 202685 AMAQI
26th Jul 2026166 AMAQI

12°C10/14°C

26th Jul 2026317 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026199 AMAQI
26th Jul 20261710 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026194 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026168 PMAQI
26th Jul 202689 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20261211 PMAQI
27th Jul 20261412 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026452 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026234 AMAQI
27th Jul 2026235 AMAQI
27th Jul 2026296 AMAQI

13°C12/14°C

27th Jul 2026277 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026459 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20263211 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026304 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20263410 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20263112 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026254 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI

12°C10/14°C

28th Jul 2026197 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026659 PMAQI
28th Jul 20266910 PMAQI
28th Jul 20266811 PMAQI
29th Jul 20266512 AMAQI
29th Jul 2026721 AMAQI
29th Jul 20261022 AMAQI
29th Jul 20261023 AMAQI
29th Jul 20261154 AMAQI
29th Jul 20261045 AMAQI
29th Jul 20261026 AMAQI

10°C8/11°C

29th Jul 2026577 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026689 AMAQI
29th Jul 20267610 AMAQI
29th Jul 202612811 AMAQI
29th Jul 202611912 PMAQI
29th Jul 20261051 PMAQI
29th Jul 2026832 PMAQI
29th Jul 2026803 PMAQI
29th Jul 2026664 PMAQI
29th Jul 20261055 PMAQI
29th Jul 2026686 PMAQI
29th Jul 20261007 PMAQI
29th Jul 20261038 PMAQI
29th Jul 2026539 PMAQI
29th Jul 20267410 PMAQI
29th Jul 202613611 PMAQI
30th Jul 202610812 AMAQI
30th Jul 20261541 AMAQI
30th Jul 2026922 AMAQI
30th Jul 2026563 AMAQI
30th Jul 2026384 AMAQI
30th Jul 2026515 AMAQI
30th Jul 2026406 AMAQI

10°C7/14°C

30th Jul 2026387 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026459 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20263411 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026194 PMAQI
30th Jul 2026175 PMAQI
30th Jul 2026146 PMAQI
30th Jul 2026177 PMAQI
30th Jul 2026208 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20261710 PMAQI
30th Jul 20261611 PMAQI
31st Jul 20261212 AMAQI
31st Jul 202681 AMAQI
31st Jul 2026142 AMAQI
31st Jul 2026103 AMAQI
31st Jul 2026324 AMAQI
31st Jul 2026325 AMAQI
31st Jul 202666 AMAQI

13°C9/16°C

31st Jul 202667 AMAQI
7 AM
31st Jul 2026388 AMAQI
31st Jul 2026199 AMAQI
31st Jul 20261410 AMAQI
31st Jul 20261911 AMAQI
31st Jul 20262312 PMAQI
12 PM
31st Jul 2026271 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026123 PMAQI
31st Jul 2026124 PMAQI
31st Jul 2026235 PMAQI
5 PM
31st Jul 2026276 PMAQI
31st Jul 2026337 PMAQI
31st Jul 2026338 PMAQI
31st Jul 2026319 PMAQI
31st Jul 20265810 PMAQI
31st Jul 20266011 PMAQI
12 AM
6 AM

11°C9/13°C

Day time
Avg. Highest Time
1 PM

59AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
10 AM - 11 AM

50AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 59), while the lowest AQI was between 10 AM to 11 AM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 1 AM

80AQI

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

53AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 80), while the lowest AQI was between 6 PM to 6 PM (Avg. 53).

2026 Days Vs Air Quality

Inia, Chillan, Biobio, Chile

2026

71%

149

24%

51

4%

9

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
149 Days
Moderate
51 Days
Poor
9 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 71%

Health Risk Level:

Low

In 2026, 71% of 212 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

Inia, Chillan, Biobio, 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
25AQI (US)
2nd January 2026
26AQI (US)
3rd January 2026
30AQI (US)
4th January 2026
34AQI (US)
5th January 2026
23AQI (US)
6th January 2026
24AQI (US)
7th January 2026
28AQI (US)
8th January 2026
41AQI (US)
9th January 2026
29AQI (US)
10th January 2026
26AQI (US)
11th January 2026
19AQI (US)
12th January 2026
20AQI (US)
13th January 2026
16AQI (US)
14th January 2026
50AQI (US)
15th January 2026
54AQI (US)
16th January 2026
20AQI (US)
17th January 2026
25AQI (US)
18th January 2026
31AQI (US)
19th January 2026
83AQI (US)
20th January 2026
143AQI (US)
21st January 2026
94AQI (US)
22nd January 2026
52AQI (US)
23rd January 2026
56AQI (US)
24th January 2026
46AQI (US)
25th January 2026
47AQI (US)
26th January 2026
45AQI (US)
27th January 2026
39AQI (US)
28th January 2026
41AQI (US)
29th January 2026
42AQI (US)
30th January 2026
51AQI (US)
31st January 2026
41AQI (US)
1st February 2026
44AQI (US)
2nd February 2026
54AQI (US)
3rd February 2026
50AQI (US)
4th February 2026
48AQI (US)
5th February 2026
47AQI (US)
6th February 2026
44AQI (US)
7th February 2026
42AQI (US)
8th February 2026
45AQI (US)
9th February 2026
46AQI (US)
10th February 2026
41AQI (US)
11th February 2026
42AQI (US)
12th February 2026
42AQI (US)
13th February 2026
49AQI (US)
14th February 2026
50AQI (US)
15th February 2026
42AQI (US)
16th February 2026
45AQI (US)
17th February 2026
46AQI (US)
18th February 2026
46AQI (US)
19th February 2026
50AQI (US)
20th February 2026
42AQI (US)
21st February 2026
38AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
43AQI (US)
25th February 2026
44AQI (US)
26th February 2026
31AQI (US)
27th February 2026
34AQI (US)
28th February 2026
33AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
43AQI (US)
4th March 2026
41AQI (US)
5th March 2026
37AQI (US)
6th March 2026
29AQI (US)
7th March 2026
32AQI (US)
8th March 2026
36AQI (US)
9th March 2026
37AQI (US)
10th March 2026
31AQI (US)
11th March 2026
35AQI (US)
12th March 2026
39AQI (US)
13th March 2026
39AQI (US)
14th March 2026
35AQI (US)
15th March 2026
30AQI (US)
16th March 2026
35AQI (US)
17th March 2026
35AQI (US)
18th March 2026
32AQI (US)
19th March 2026
32AQI (US)
20th March 2026
33AQI (US)
21st March 2026
32AQI (US)
22nd March 2026
33AQI (US)
23rd March 2026
38AQI (US)
24th March 2026
35AQI (US)
25th March 2026
32AQI (US)
26th March 2026
29AQI (US)
27th March 2026
32AQI (US)
28th March 2026
32AQI (US)
29th March 2026
28AQI (US)
30th March 2026
28AQI (US)
31st March 2026
27AQI (US)
1st April 2026
29AQI (US)
2nd April 2026
31AQI (US)
3rd April 2026
29AQI (US)
4th April 2026
28AQI (US)
5th April 2026
30AQI (US)
6th April 2026
36AQI (US)
7th April 2026
30AQI (US)
8th April 2026
37AQI (US)
9th April 2026
30AQI (US)
10th April 2026
35AQI (US)
11th April 2026
36AQI (US)
12th April 2026
31AQI (US)
13th April 2026
29AQI (US)
14th April 2026
32AQI (US)
15th April 2026
31AQI (US)
16th April 2026
32AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
34AQI (US)
20th April 2026
33AQI (US)
21st April 2026
27AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24th April 2026
27AQI (US)
25th April 2026
29AQI (US)
26th April 2026
34AQI (US)
27th April 2026
28AQI (US)
28th April 2026
28AQI (US)
29th April 2026
25AQI (US)
30th April 2026
26AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
26AQI (US)
4th May 2026
29AQI (US)
5th May 2026
34AQI (US)
6th May 2026
34AQI (US)
7th May 2026
30AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
32AQI (US)
11th May 2026
34AQI (US)
12th May 2026
36AQI (US)
13th May 2026
35AQI (US)
14th May 2026
30AQI (US)
15th May 2026
51AQI (US)
16th May 2026
53AQI (US)
17th May 2026
42AQI (US)
18th May 2026
39AQI (US)
19th May 2026
53AQI (US)
20th May 2026
56AQI (US)
21st May 2026
48AQI (US)
22nd May 2026
53AQI (US)
23rd May 2026
57AQI (US)
24th May 2026
58AQI (US)
25th May 2026
71AQI (US)
26th May 2026
100AQI (US)
27th May 2026
91AQI (US)
28th May 2026
66AQI (US)
29th May 2026
69AQI (US)
30th May 2026
83AQI (US)
31st May 2026
71AQI (US)
1st June 2026
55AQI (US)
2nd June 2026
83AQI (US)
3rd June 2026
66AQI (US)
4th June 2026
57AQI (US)
5th June 2026
79AQI (US)
6th June 2026
112AQI (US)
7th June 2026
75AQI (US)
8th June 2026
55AQI (US)
9th June 2026
58AQI (US)
10th June 2026
38AQI (US)
11th June 2026
62AQI (US)
12th June 2026
64AQI (US)
13th June 2026
62AQI (US)
14th June 2026
46AQI (US)
15th June 2026
79AQI (US)
16th June 2026
103AQI (US)
17th June 2026
96AQI (US)
18th June 2026
71AQI (US)
19th June 2026
96AQI (US)
20th June 2026
35AQI (US)
21st June 2026
36AQI (US)
22nd June 2026
62AQI (US)
23rd June 2026
46AQI (US)
24th June 2026
68AQI (US)
25th June 2026
75AQI (US)
26th June 2026
80AQI (US)
27th June 2026
59AQI (US)
28th June 2026
64AQI (US)
29th June 2026
50AQI (US)
30th June 2026
51AQI (US)
1st July 2026
69AQI (US)
2nd July 2026
99AQI (US)
3rd July 2026
127AQI (US)
4th July 2026
132AQI (US)
5th July 2026
122AQI (US)
6th July 2026
133AQI (US)
7th July 2026
128AQI (US)
8th July 2026
101AQI (US)
9th July 2026
70AQI (US)
10th July 2026
33AQI (US)
11th July 2026
48AQI (US)
12th July 2026
79AQI (US)
13th July 2026
72AQI (US)
14th July 2026
52AQI (US)
15th July 2026
28AQI (US)
16th July 2026
32AQI (US)
17th July 2026
40AQI (US)
18th July 2026
29AQI (US)
19th July 2026
39AQI (US)
20th July 2026
58AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
16AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
49AQI (US)
25th July 2026
39AQI (US)
26th July 2026
21AQI (US)
27th July 2026
29AQI (US)
28th July 2026
30AQI (US)
29th July 2026
89AQI (US)
30th July 2026
41AQI (US)
31st July 2026
24AQI (US)
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
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

42AQI (US)

43AQI (US)

34AQI (US)

30AQI (US)

49AQI (US)

66AQI (US)

62AQI (US)

No. of days

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

202647AQI (US)

24
6
1
27
1
31
28
16
14
6
22
2
17
8
6
149
51
9

Highest AQI (US) recorded in

June

66AQI (US)

Lowest AQI (US) recorded in

April

30AQI (US)

202555AQI (US)

31
21
7
26
5
12
16
2
1
24
6
3
10
14
3
2
17
8
4
7
23
1
21
9
29
1
1
26
4
31
210
116
32
7

Highest AQI (US) recorded in

June

107AQI (US)

Lowest AQI (US) recorded in

December

27AQI (US)

202454AQI (US)

28
3
22
4
23
3
1
10
19
1
2
13
15
1
16
8
6
2
16
10
3
10
18
3
18
11
1
29
2
30
31
221
97
37
4

Highest AQI (US) recorded in

May

106AQI (US)

Lowest AQI (US) recorded in

November

26AQI (US)

202353AQI (US)

29
1
12
7
2
2
4
23
8
15
11
3
1
7
17
7
10
12
5
2
7
15
9
15
11
5
24
6
21
2
26
1
31
220
91
31
5
4

Highest AQI (US) recorded in

February

95AQI (US)

Lowest AQI (US) recorded in

January

26AQI (US)

202250AQI (US)

29
1
9
10
1
1
24
7
14
14
2
6
15
9
1
7
15
7
1
9
10
4
3
14
7
2
28
3
30
31
201
85
25
3

Highest AQI (US) recorded in

May

87AQI (US)

Lowest AQI (US) recorded in

December

24AQI (US)

202165AQI (US)

28
1
26
2
18
12
1
12
18
2
12
7
10
5
11
6
8
17
11
3
5
16
5
5
8
22
23
8
26
4
22
9
175
132
30
26

Highest AQI (US) recorded in

May

110AQI (US)

Lowest AQI (US) recorded in

January

35AQI (US)

202044AQI (US)

11
2
11
9
1
3
13
2
13
11
5
1
9
19
2
1
21
10
29
1
30
1
30
30
1
187
67
10
2

Highest AQI (US) recorded in

May

74AQI (US)

Lowest AQI (US) recorded in

October

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
65AQI (US)
Least Polluted Year Recorded
2020(Avg.)
44AQI (US)

Inia's annual 2026 AQI (US) (47) shows an average percentage change of -10.9% (improved AQI (US)) compared to previous years: 2020 (44), 2021 (65), 2022 (50), 2023 (53), 2024 (54), 2025 (55).