Pedro Vergara Keller School, Calama, Antofagasta, 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
Pedro Vergara Keller School, Calama, Antofagasta, Chile
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Oct 2021
75AQILowest AQI recorded on
31st Oct 2024
18AQISame Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Pedro Vergara Keller School, Calama, Antofagasta, Chile
AQI
Day
Night
.
7 AM10th Oct 2025
7 PM
6 AM11th Oct 2025
Day time
Avg. Highest Time
5PM10th Oct
62AQI
Avg. Lowest Time
2PM10th Oct
43AQI
Night time
Avg. Highest Time
8PM10th Oct
63AQI
Avg. Lowest Time
5AM11th Oct
39AQI
In the last 24 hours,
Pedro Vergara Keller School's AQI reached its highest point of 63 at 8 PM during the Night, while the lowest point, 39, was recorded at 5 AM during the Night between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Pedro Vergara Keller School, Calama, Antofagasta, Chile
SepOct
11th - 12th12th - 13th13th - 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
Day
Night
11th Sep 2025817 AMAQI
11th Sep 2025828 AMAQI
11th Sep 2025719 AMAQI
11th Sep 20256510 AMAQI
11th Sep 20257711 AMAQI
11th Sep 20257612 PMAQI
11th Sep 2025751 PMAQI
11th Sep 2025672 PMAQI
11th Sep 2025733 PMAQI
11th Sep 2025774 PMAQI
11th Sep 2025765 PMAQI
11th Sep 2025776 PMAQI
11th Sep 2025747 PMAQI
11th Sep 2025728 PMAQI
11th Sep 2025789 PMAQI
11th Sep 20257510 PMAQI
11th Sep 20257811 PMAQI
12th Sep 20257712 AMAQI
12th Sep 2025801 AMAQI
12th Sep 2025912 AMAQI
12th Sep 2025883 AMAQI
12th Sep 2025944 AMAQI
12th Sep 2025885 AMAQI
12th Sep 2025756 AMAQI
18°C11/27°C
12th Sep 2025797 AMAQI
12th Sep 2025808 AMAQI
12th Sep 2025779 AMAQI
12th Sep 20258510 AMAQI
12th Sep 20257011 AMAQI
12th Sep 20257812 PMAQI
12th Sep 2025841 PMAQI
12th Sep 2025802 PMAQI
12th Sep 2025733 PMAQI
12th Sep 2025814 PMAQI
12th Sep 2025835 PMAQI
12th Sep 2025806 PMAQI
12th Sep 2025877 PMAQI
12th Sep 2025838 PMAQI
12th Sep 2025849 PMAQI
12th Sep 20258610 PMAQI
12th Sep 20257911 PMAQI
13th Sep 20259212 AMAQI
13th Sep 2025801 AMAQI
13th Sep 2025662 AMAQI
13th Sep 2025603 AMAQI
13th Sep 2025544 AMAQI
13th Sep 2025625 AMAQI
13th Sep 2025586 AMAQI
17°C12/25°C
13th Sep 2025557 AMAQI
13th Sep 2025608 AMAQI
13th Sep 2025629 AMAQI
13th Sep 20255310 AMAQI
13th Sep 20255411 AMAQI
13th Sep 20255612 PMAQI
13th Sep 2025601 PMAQI
13th Sep 2025602 PMAQI
13th Sep 2025613 PMAQI
13th Sep 2025614 PMAQI
13th Sep 2025655 PMAQI
13th Sep 2025646 PMAQI
13th Sep 2025627 PMAQI
13th Sep 2025678 PMAQI
13th Sep 2025689 PMAQI
13th Sep 20257010 PMAQI
13th Sep 20257411 PMAQI
14th Sep 20257712 AMAQI
14th Sep 2025611 AMAQI
14th Sep 2025602 AMAQI
14th Sep 2025623 AMAQI
14th Sep 2025734 AMAQI
14th Sep 2025645 AMAQI
14th Sep 2025556 AMAQI
17°C10/25°C
14th Sep 2025627 AMAQI
14th Sep 2025608 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256210 AMAQI
14th Sep 20256311 AMAQI
14th Sep 20256012 PMAQI
14th Sep 2025601 PMAQI
14th Sep 2025622 PMAQI
14th Sep 2025573 PMAQI
14th Sep 2025624 PMAQI
14th Sep 2025615 PMAQI
14th Sep 2025606 PMAQI
14th Sep 2025617 PMAQI
14th Sep 2025628 PMAQI
14th Sep 2025649 PMAQI
14th Sep 20256910 PMAQI
14th Sep 20256211 PMAQI
15th Sep 20256912 AMAQI
15th Sep 2025631 AMAQI
15th Sep 2025602 AMAQI
15th Sep 2025603 AMAQI
15th Sep 2025644 AMAQI
15th Sep 2025585 AMAQI
15th Sep 2025466 AMAQI
18°C13/25°C
15th Sep 2025527 AMAQI
15th Sep 2025548 AMAQI
15th Sep 2025569 AMAQI
15th Sep 20256410 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20256112 PMAQI
15th Sep 2025631 PMAQI
15th Sep 2025572 PMAQI
15th Sep 2025593 PMAQI
15th Sep 2025604 PMAQI
15th Sep 2025605 PMAQI
15th Sep 2025606 PMAQI
15th Sep 2025607 PMAQI
15th Sep 2025608 PMAQI
15th Sep 2025609 PMAQI
15th Sep 20256210 PMAQI
15th Sep 20256311 PMAQI
16th Sep 20256012 AMAQI
16th Sep 2025561 AMAQI
16th Sep 2025542 AMAQI
16th Sep 2025593 AMAQI
16th Sep 2025834 AMAQI
16th Sep 2025655 AMAQI
16th Sep 2025596 AMAQI
17°C10/26°C
16th Sep 2025547 AMAQI
16th Sep 2025618 AMAQI
16th Sep 2025569 AMAQI
16th Sep 20256010 AMAQI
16th Sep 20256011 AMAQI
16th Sep 20256112 PMAQI
16th Sep 2025611 PMAQI
16th Sep 2025642 PMAQI
16th Sep 2025583 PMAQI
16th Sep 2025684 PMAQI
16th Sep 2025605 PMAQI
16th Sep 2025626 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025588 PMAQI
16th Sep 2025609 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20256311 PMAQI
17th Sep 20255512 AMAQI
17th Sep 2025511 AMAQI
17th Sep 2025512 AMAQI
17th Sep 2025613 AMAQI
17th Sep 2025734 AMAQI
17th Sep 2025575 AMAQI
17th Sep 2025516 AMAQI
17°C11/24°C
17th Sep 2025567 AMAQI
17th Sep 2025548 AMAQI
17th Sep 2025489 AMAQI
17th Sep 20254810 AMAQI
17th Sep 20254311 AMAQI
17th Sep 20254412 PMAQI
17th Sep 2025541 PMAQI
17th Sep 2025492 PMAQI
17th Sep 2025473 PMAQI
17th Sep 2025494 PMAQI
17th Sep 2025505 PMAQI
17th Sep 2025516 PMAQI
17th Sep 2025507 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255810 PMAQI
17th Sep 20256011 PMAQI
18th Sep 20255712 AMAQI
18th Sep 2025661 AMAQI
18th Sep 2025712 AMAQI
18th Sep 2025753 AMAQI
18th Sep 2025804 AMAQI
18th Sep 2025595 AMAQI
18th Sep 2025496 AMAQI
16°C9/23°C
18th Sep 2025327 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025489 AMAQI
18th Sep 20254510 AMAQI
18th Sep 20255811 AMAQI
18th Sep 20257712 PMAQI
18th Sep 20251081 PMAQI
18th Sep 2025592 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025584 PMAQI
18th Sep 2025635 PMAQI
18th Sep 2025606 PMAQI
18th Sep 2025587 PMAQI
18th Sep 2025478 PMAQI
18th Sep 2025559 PMAQI
18th Sep 20256010 PMAQI
18th Sep 20256211 PMAQI
19th Sep 20256012 AMAQI
19th Sep 2025561 AMAQI
19th Sep 2025502 AMAQI
19th Sep 2025563 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025405 AMAQI
19th Sep 2025336 AMAQI
15°C9/23°C
19th Sep 2025327 AMAQI
19th Sep 2025298 AMAQI
19th Sep 2025429 AMAQI
19th Sep 20254110 AMAQI
19th Sep 20253611 AMAQI
19th Sep 20253312 PMAQI
19th Sep 2025451 PMAQI
19th Sep 2025342 PMAQI
19th Sep 2025383 PMAQI
19th Sep 2025444 PMAQI
19th Sep 2025445 PMAQI
19th Sep 2025436 PMAQI
19th Sep 2025447 PMAQI
19th Sep 2025488 PMAQI
19th Sep 2025459 PMAQI
19th Sep 20255110 PMAQI
19th Sep 20255311 PMAQI
20th Sep 20254612 AMAQI
20th Sep 2025441 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025583 AMAQI
20th Sep 2025564 AMAQI
20th Sep 2025525 AMAQI
20th Sep 2025406 AMAQI
15°C8/23°C
20th Sep 2025337 AMAQI
20th Sep 2025258 AMAQI
20th Sep 2025429 AMAQI
20th Sep 20254010 AMAQI
20th Sep 20253411 AMAQI
20th Sep 20254612 PMAQI
20th Sep 2025441 PMAQI
20th Sep 2025382 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025334 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025466 PMAQI
20th Sep 2025367 PMAQI
20th Sep 2025348 PMAQI
20th Sep 2025419 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20254911 PMAQI
21st Sep 20254212 AMAQI
21st Sep 2025371 AMAQI
21st Sep 2025242 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025524 AMAQI
21st Sep 2025385 AMAQI
21st Sep 2025526 AMAQI
15°C8/23°C
21st Sep 2025567 AMAQI
21st Sep 2025428 AMAQI
21st Sep 2025389 AMAQI
21st Sep 20254210 AMAQI
21st Sep 20255711 AMAQI
21st Sep 20255112 PMAQI
21st Sep 2025511 PMAQI
21st Sep 2025392 PMAQI
21st Sep 2025403 PMAQI
21st Sep 2025384 PMAQI
21st Sep 2025455 PMAQI
21st Sep 2025396 PMAQI
21st Sep 2025387 PMAQI
21st Sep 2025348 PMAQI
21st Sep 2025449 PMAQI
21st Sep 20256010 PMAQI
21st Sep 20255911 PMAQI
22nd Sep 20255712 AMAQI
22nd Sep 2025481 AMAQI
22nd Sep 2025462 AMAQI
22nd Sep 2025463 AMAQI
22nd Sep 2025524 AMAQI
22nd Sep 2025545 AMAQI
22nd Sep 2025376 AMAQI
15°C9/22°C
22nd Sep 2025297 AMAQI
22nd Sep 2025318 AMAQI
22nd Sep 2025419 AMAQI
22nd Sep 20253510 AMAQI
22nd Sep 20253911 AMAQI
22nd Sep 20254912 PMAQI
22nd Sep 2025481 PMAQI
22nd Sep 2025482 PMAQI
22nd Sep 2025443 PMAQI
22nd Sep 2025424 PMAQI
22nd Sep 2025445 PMAQI
22nd Sep 2025366 PMAQI
22nd Sep 2025417 PMAQI
22nd Sep 2025428 PMAQI
22nd Sep 2025439 PMAQI
22nd Sep 20255110 PMAQI
22nd Sep 20255811 PMAQI
23rd Sep 20255512 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025492 AMAQI
23rd Sep 2025503 AMAQI
23rd Sep 2025404 AMAQI
23rd Sep 2025535 AMAQI
23rd Sep 2025516 AMAQI
16°C9/25°C
23rd Sep 2025467 AMAQI
23rd Sep 2025458 AMAQI
23rd Sep 2025499 AMAQI
23rd Sep 20254210 AMAQI
23rd Sep 20255411 AMAQI
23rd Sep 20254612 PMAQI
23rd Sep 2025421 PMAQI
23rd Sep 2025442 PMAQI
23rd Sep 2025463 PMAQI
23rd Sep 2025434 PMAQI
23rd Sep 2025485 PMAQI
23rd Sep 2025506 PMAQI
23rd Sep 2025467 PMAQI
23rd Sep 2025498 PMAQI
23rd Sep 2025509 PMAQI
23rd Sep 20255210 PMAQI
23rd Sep 20255611 PMAQI
24th Sep 20255212 AMAQI
24th Sep 2025501 AMAQI
24th Sep 2025492 AMAQI
24th Sep 2025583 AMAQI
24th Sep 2025484 AMAQI
24th Sep 2025485 AMAQI
24th Sep 2025436 AMAQI
16°C9/24°C
24th Sep 2025397 AMAQI
24th Sep 2025548 AMAQI
24th Sep 2025499 AMAQI
24th Sep 20255410 AMAQI
24th Sep 20255211 AMAQI
24th Sep 20255512 PMAQI
24th Sep 2025501 PMAQI
24th Sep 2025392 PMAQI
24th Sep 2025423 PMAQI
24th Sep 2025414 PMAQI
24th Sep 2025495 PMAQI
24th Sep 2025486 PMAQI
24th Sep 2025607 PMAQI
24th Sep 2025478 PMAQI
24th Sep 2025489 PMAQI
24th Sep 20255310 PMAQI
24th Sep 20255711 PMAQI
25th Sep 20255212 AMAQI
25th Sep 2025561 AMAQI
25th Sep 2025682 AMAQI
25th Sep 2025673 AMAQI
25th Sep 2025664 AMAQI
25th Sep 2025705 AMAQI
25th Sep 2025626 AMAQI
17°C10/26°C
25th Sep 2025547 AMAQI
25th Sep 2025408 AMAQI
25th Sep 2025359 AMAQI
25th Sep 20255210 AMAQI
25th Sep 20255811 AMAQI
25th Sep 20256512 PMAQI
25th Sep 2025611 PMAQI
25th Sep 2025382 PMAQI
25th Sep 2025323 PMAQI
25th Sep 2025314 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025296 PMAQI
25th Sep 2025297 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025309 PMAQI
25th Sep 20253610 PMAQI
25th Sep 20253011 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025231 AMAQI
26th Sep 2025272 AMAQI
26th Sep 2025413 AMAQI
26th Sep 2025554 AMAQI
26th Sep 2025575 AMAQI
26th Sep 2025466 AMAQI
16°C9/25°C
26th Sep 2025387 AMAQI
26th Sep 2025318 AMAQI
26th Sep 2025309 AMAQI
26th Sep 20254610 AMAQI
26th Sep 20254611 AMAQI
26th Sep 20253512 PMAQI
26th Sep 2025341 PMAQI
26th Sep 2025272 PMAQI
26th Sep 2025303 PMAQI
26th Sep 2025324 PMAQI
26th Sep 2025285 PMAQI
26th Sep 2025266 PMAQI
26th Sep 2025257 PMAQI
26th Sep 2025268 PMAQI
26th Sep 2025329 PMAQI
26th Sep 20254510 PMAQI
26th Sep 20255611 PMAQI
27th Sep 20254812 AMAQI
27th Sep 2025471 AMAQI
27th Sep 2025492 AMAQI
27th Sep 2025463 AMAQI
27th Sep 2025354 AMAQI
27th Sep 2025395 AMAQI
27th Sep 2025456 AMAQI
15°C8/23°C
27th Sep 2025437 AMAQI
27th Sep 2025438 AMAQI
27th Sep 2025449 AMAQI
27th Sep 20254710 AMAQI
27th Sep 20254711 AMAQI
27th Sep 20255812 PMAQI
27th Sep 2025601 PMAQI
27th Sep 2025412 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025295 PMAQI
27th Sep 2025306 PMAQI
27th Sep 2025287 PMAQI
27th Sep 2025388 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20255010 PMAQI
27th Sep 20255611 PMAQI
28th Sep 20256612 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025702 AMAQI
28th Sep 2025643 AMAQI
28th Sep 2025624 AMAQI
28th Sep 2025625 AMAQI
28th Sep 2025556 AMAQI
17°C11/26°C
28th Sep 2025507 AMAQI
28th Sep 2025508 AMAQI
28th Sep 2025509 AMAQI
28th Sep 20255010 AMAQI
28th Sep 20255011 AMAQI
28th Sep 20255012 PMAQI
28th Sep 2025501 PMAQI
28th Sep 2025472 PMAQI
28th Sep 2025383 PMAQI
28th Sep 202594 PMAQI
28th Sep 2025205 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025267 PMAQI
28th Sep 2025258 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20253010 PMAQI
28th Sep 20254911 PMAQI
29th Sep 20252512 AMAQI
29th Sep 2025161 AMAQI
29th Sep 2025272 AMAQI
29th Sep 2025413 AMAQI
29th Sep 2025464 AMAQI
29th Sep 2025375 AMAQI
29th Sep 2025286 AMAQI
17°C10/25°C
29th Sep 2025327 AMAQI
29th Sep 2025258 AMAQI
29th Sep 2025269 AMAQI
29th Sep 20253710 AMAQI
29th Sep 20254311 AMAQI
29th Sep 20253912 PMAQI
29th Sep 2025361 PMAQI
29th Sep 2025472 PMAQI
29th Sep 2025453 PMAQI
29th Sep 2025454 PMAQI
29th Sep 2025525 PMAQI
29th Sep 2025536 PMAQI
29th Sep 2025517 PMAQI
29th Sep 2025488 PMAQI
29th Sep 2025589 PMAQI
29th Sep 20255610 PMAQI
29th Sep 20256211 PMAQI
30th Sep 20255612 AMAQI
30th Sep 2025511 AMAQI
30th Sep 2025532 AMAQI
30th Sep 2025543 AMAQI
30th Sep 2025584 AMAQI
30th Sep 2025545 AMAQI
30th Sep 2025296 AMAQI
15°C9/23°C
30th Sep 2025297 AMAQI
30th Sep 2025318 AMAQI
30th Sep 2025349 AMAQI
30th Sep 20254010 AMAQI
30th Sep 20255011 AMAQI
30th Sep 20254412 PMAQI
30th Sep 2025501 PMAQI
30th Sep 2025542 PMAQI
30th Sep 2025493 PMAQI
30th Sep 2025464 PMAQI
30th Sep 2025505 PMAQI
30th Sep 2025526 PMAQI
30th Sep 2025587 PMAQI
30th Sep 2025458 PMAQI
30th Sep 2025489 PMAQI
30th Sep 20255210 PMAQI
30th Sep 20255511 PMAQI
1st Oct 20254912 AMAQI
1st Oct 2025491 AMAQI
1st Oct 2025682 AMAQI
1st Oct 2025793 AMAQI
1st Oct 2025804 AMAQI
1st Oct 2025785 AMAQI
1st Oct 2025696 AMAQI
14°C8/22°C
1st Oct 2025437 AMAQI
1st Oct 2025288 AMAQI
1st Oct 2025349 AMAQI
1st Oct 2025386 PMAQI
1st Oct 2025377 PMAQI
1st Oct 2025398 PMAQI
1st Oct 2025479 PMAQI
1st Oct 20255110 PMAQI
1st Oct 20257211 PMAQI
2nd Oct 20258312 AMAQI
2nd Oct 2025591 AMAQI
2nd Oct 2025352 AMAQI
2nd Oct 2025343 AMAQI
2nd Oct 2025294 AMAQI
2nd Oct 2025305 AMAQI
2nd Oct 2025326 AMAQI
15°C8/23°C
2nd Oct 2025367 AMAQI
2nd Oct 2025398 AMAQI
2nd Oct 2025449 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20255411 AMAQI
2nd Oct 20254212 PMAQI
2nd Oct 2025411 PMAQI
2nd Oct 2025442 PMAQI
2nd Oct 2025533 PMAQI
2nd Oct 2025544 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025396 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025368 PMAQI
2nd Oct 2025419 PMAQI
2nd Oct 20255010 PMAQI
2nd Oct 20255211 PMAQI
3rd Oct 20254712 AMAQI
3rd Oct 2025471 AMAQI
3rd Oct 2025422 AMAQI
3rd Oct 2025383 AMAQI
3rd Oct 2025254 AMAQI
3rd Oct 2025235 AMAQI
3rd Oct 2025306 AMAQI
16°C8/24°C
3rd Oct 2025387 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20255410 AMAQI
3rd Oct 20255111 AMAQI
3rd Oct 20253312 PMAQI
3rd Oct 2025361 PMAQI
3rd Oct 2025432 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025514 PMAQI
3rd Oct 2025455 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025497 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025549 PMAQI
3rd Oct 20255910 PMAQI
3rd Oct 20258311 PMAQI
4th Oct 20258212 AMAQI
4th Oct 2025561 AMAQI
4th Oct 2025392 AMAQI
4th Oct 2025263 AMAQI
4th Oct 2025254 AMAQI
4th Oct 2025295 AMAQI
4th Oct 2025376 AMAQI
15°C9/23°C
4th Oct 2025397 AMAQI
4th Oct 2025548 AMAQI
4th Oct 2025589 AMAQI
4th Oct 20255110 AMAQI
4th Oct 20255911 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025431 PMAQI
4th Oct 2025592 PMAQI
4th Oct 2025583 PMAQI
4th Oct 2025644 PMAQI
4th Oct 2025655 PMAQI
4th Oct 2025446 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025658 PMAQI
4th Oct 2025759 PMAQI
4th Oct 20257410 PMAQI
4th Oct 20256611 PMAQI
5th Oct 20256312 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025513 AMAQI
5th Oct 2025454 AMAQI
5th Oct 2025325 AMAQI
5th Oct 2025516 AMAQI
14°C8/22°C
5th Oct 2025467 AMAQI
5th Oct 2025578 AMAQI
5th Oct 2025649 AMAQI
5th Oct 20257210 AMAQI
5th Oct 20256711 AMAQI
5th Oct 20255012 PMAQI
5th Oct 2025471 PMAQI
5th Oct 2025592 PMAQI
5th Oct 2025603 PMAQI
5th Oct 2025584 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025546 PMAQI
5th Oct 2025457 PMAQI
5th Oct 2025378 PMAQI
5th Oct 2025349 PMAQI
5th Oct 20253310 PMAQI
5th Oct 20253811 PMAQI
6th Oct 20254212 AMAQI
6th Oct 2025381 AMAQI
6th Oct 2025372 AMAQI
6th Oct 2025343 AMAQI
6th Oct 2025594 AMAQI
6th Oct 2025505 AMAQI
6th Oct 2025466 AMAQI
15°C8/24°C
6th Oct 2025497 AMAQI
6th Oct 2025498 AMAQI
6th Oct 2025549 AMAQI
6th Oct 20255210 AMAQI
6th Oct 20256311 AMAQI
6th Oct 20255212 PMAQI
6th Oct 2025541 PMAQI
6th Oct 2025592 PMAQI
6th Oct 2025613 PMAQI
6th Oct 2025614 PMAQI
6th Oct 2025575 PMAQI
6th Oct 2025496 PMAQI
6th Oct 2025467 PMAQI
6th Oct 2025588 PMAQI
6th Oct 2025659 PMAQI
6th Oct 20256810 PMAQI
6th Oct 20257211 PMAQI
16°C9/23°C
7th Oct 2025955 PMAQI
7th Oct 2025656 PMAQI
7th Oct 2025627 PMAQI
7th Oct 2025528 PMAQI
7th Oct 2025519 PMAQI
7th Oct 20255510 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255712 AMAQI
8th Oct 2025431 AMAQI
8th Oct 2025672 AMAQI
8th Oct 2025663 AMAQI
8th Oct 2025664 AMAQI
8th Oct 2025655 AMAQI
8th Oct 2025486 AMAQI
15°C9/23°C
8th Oct 2025347 AMAQI
8th Oct 2025408 AMAQI
8th Oct 2025409 AMAQI
8th Oct 20254310 AMAQI
8th Oct 20254911 AMAQI
8th Oct 20254812 PMAQI
8th Oct 2025431 PMAQI
8th Oct 2025462 PMAQI
8th Oct 2025523 PMAQI
8th Oct 2025604 PMAQI
8th Oct 2025575 PMAQI
8th Oct 2025636 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025648 PMAQI
8th Oct 2025499 PMAQI
8th Oct 20255210 PMAQI
8th Oct 20255811 PMAQI
9th Oct 20255112 AMAQI
9th Oct 2025561 AMAQI
9th Oct 2025562 AMAQI
9th Oct 2025563 AMAQI
9th Oct 2025394 AMAQI
9th Oct 2025475 AMAQI
9th Oct 2025536 AMAQI
15°C8/23°C
9th Oct 2025547 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025569 AMAQI
9th Oct 20256010 AMAQI
9th Oct 20255511 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025512 PMAQI
9th Oct 2025423 PMAQI
9th Oct 2025434 PMAQI
9th Oct 2025445 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025647 PMAQI
9th Oct 2025638 PMAQI
9th Oct 2025499 PMAQI
9th Oct 20255310 PMAQI
9th Oct 20256011 PMAQI
10th Oct 20255612 AMAQI
10th Oct 2025441 AMAQI
10th Oct 2025432 AMAQI
10th Oct 2025423 AMAQI
10th Oct 2025484 AMAQI
10th Oct 2025485 AMAQI
10th Oct 2025456 AMAQI
15°C8/22°C
10th Oct 2025437 AMAQI
10th Oct 2025568 AMAQI
10th Oct 2025439 AMAQI
10th Oct 20255410 AMAQI
10th Oct 20256011 AMAQI
10th Oct 20255012 PMAQI
10th Oct 2025491 PMAQI
10th Oct 2025432 PMAQI
10th Oct 2025493 PMAQI
10th Oct 2025584 PMAQI
10th Oct 2025625 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025627 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025609 PMAQI
10th Oct 20255610 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20254312 AMAQI
11th Oct 2025501 AMAQI
11th Oct 2025442 AMAQI
11th Oct 2025513 AMAQI
11th Oct 2025514 AMAQI
11th Oct 2025395 AMAQI
11th Oct 2025596 AMAQI
15°C8/23°C
11th Oct 2025557 AMAQI
7 AM11th Oct 2025588 AMAQI
11th Oct 2025599 AMAQI
11th Oct 20255910 AMAQI
11th Oct 20257011 AMAQI
11th Oct 20255412 PMAQI
11th Oct 2025541 PMAQI
1 PM11th Oct 2025462 PMAQI
11th Oct 2025473 PMAQI
11th Oct 2025534 PMAQI
11th Oct 2025615 PMAQI
11th Oct 2025616 PMAQI
11th Oct 2025617 PMAQI
7 PM11th Oct 2025568 PMAQI
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 1 PM
54AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 54), while the lowest AQI was between 7 AM to 7 AM (Avg. 46).
Night time
Avg. Highest Time
11 PM
60AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 8 PM
50AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 60), while the lowest AQI was between 6 AM to 8 PM (Avg. 50).
2025 Days Vs Air Quality
Pedro Vergara Keller School, Calama, Antofagasta, Chile
2025
69%
195
31%
88
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Good
195 DaysModerate
88 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 284 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Pedro Vergara Keller School, Calama, Antofagasta, Chile
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
57AQI
57AQI
2nd January 2025
39AQI
39AQI
3rd January 2025
60AQI
60AQI
4th January 2025
59AQI
59AQI
5th January 2025
54AQI
54AQI
6th January 2025
46AQI
46AQI
7th January 2025
50AQI
50AQI
8th January 2025
62AQI
62AQI
9th January 2025
49AQI
49AQI
10th January 2025
54AQI
54AQI
11th January 2025
53AQI
53AQI
12th January 2025
57AQI
57AQI
13th January 2025
53AQI
53AQI
14th January 2025
52AQI
52AQI
15th January 2025
55AQI
55AQI
16th January 2025
71AQI
71AQI
17th January 2025
58AQI
58AQI
18th January 2025
56AQI
56AQI
19th January 2025
57AQI
57AQI
20th January 2025
42AQI
42AQI
21st January 2025
34AQI
34AQI
22nd January 2025
39AQI
39AQI
23rd January 2025
59AQI
59AQI
24th January 2025
44AQI
44AQI
25th January 2025
56AQI
56AQI
26th January 2025
54AQI
54AQI
27th January 2025
52AQI
52AQI
28th January 2025
72AQI
72AQI
29th January 2025
92AQI
92AQI
30th January 2025
48AQI
48AQI
31st January 2025
55AQI
55AQI
1st February 2025
59AQI
59AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
54AQI
54AQI
4th February 2025
36AQI
36AQI
5th February 2025
39AQI
39AQI
6th February 2025
39AQI
39AQI
7th February 2025
41AQI
41AQI
8th February 2025
45AQI
45AQI
9th February 2025
49AQI
49AQI
10th February 2025
69AQI
69AQI
11th February 2025
68AQI
68AQI
12th February 2025
61AQI
61AQI
13th February 2025
41AQI
41AQI
14th February 2025
38AQI
38AQI
15th February 2025
40AQI
40AQI
16th February 2025
35AQI
35AQI
17th February 2025
28AQI
28AQI
18th February 2025
32AQI
32AQI
19th February 2025
29AQI
29AQI
20th February 2025
47AQI
47AQI
21st February 2025
58AQI
58AQI
22nd February 2025
23AQI
23AQI
23rd February 2025
18AQI
18AQI
24th February 2025
23AQI
23AQI
25th February 2025
32AQI
32AQI
26th February 2025
31AQI
31AQI
27th February 2025
43AQI
43AQI
28th February 2025
40AQI
40AQI
1st March 2025
39AQI
39AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
25AQI
25AQI
4th March 2025
22AQI
22AQI
5th March 2025
27AQI
27AQI
6th March 2025
27AQI
27AQI
7th March 2025
24AQI
24AQI
8th March 2025
24AQI
24AQI
9th March 2025
27AQI
27AQI
10th March 2025
26AQI
26AQI
11th March 2025
24AQI
24AQI
12th March 2025
31AQI
31AQI
13th March 2025
40AQI
40AQI
14th March 2025
39AQI
39AQI
15th March 2025
32AQI
32AQI
16th March 2025
40AQI
40AQI
17th March 2025
45AQI
45AQI
18th March 2025
47AQI
47AQI
19th March 2025
49AQI
49AQI
20th March 2025
40AQI
40AQI
21st March 2025
39AQI
39AQI
22nd March 2025
41AQI
41AQI
23rd March 2025
39AQI
39AQI
24th March 2025
39AQI
39AQI
25th March 2025
37AQI
37AQI
26th March 2025
45AQI
45AQI
27th March 2025
39AQI
39AQI
28th March 2025
43AQI
43AQI
29th March 2025
42AQI
42AQI
30th March 2025
41AQI
41AQI
31st March 2025
39AQI
39AQI
1st April 2025
37AQI
37AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
40AQI
40AQI
4th April 2025
37AQI
37AQI
5th April 2025
40AQI
40AQI
6th April 2025
35AQI
35AQI
7th April 2025
38AQI
38AQI
8th April 2025
37AQI
37AQI
9th April 2025
40AQI
40AQI
10th April 2025
34AQI
34AQI
11th April 2025
40AQI
40AQI
12th April 2025
34AQI
34AQI
13th April 2025
35AQI
35AQI
14th April 2025
32AQI
32AQI
15th April 2025
33AQI
33AQI
16th April 2025
40AQI
40AQI
17th April 2025
40AQI
40AQI
18th April 2025
31AQI
31AQI
19th April 2025
37AQI
37AQI
20th April 2025
39AQI
39AQI
21st April 2025
47AQI
47AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
36AQI
36AQI
24th April 2025
30AQI
30AQI
25th April 2025
37AQI
37AQI
26th April 2025
38AQI
38AQI
27th April 2025
40AQI
40AQI
28th April 2025
37AQI
37AQI
29th April 2025
40AQI
40AQI
30th April 2025
43AQI
43AQI
1st May 2025
39AQI
39AQI
2nd May 2025
35AQI
35AQI
3rd May 2025
51AQI
51AQI
4th May 2025
45AQI
45AQI
5th May 2025
40AQI
40AQI
6th May 2025
40AQI
40AQI
7th May 2025
38AQI
38AQI
8th May 2025
40AQI
40AQI
9th May 2025
39AQI
39AQI
10th May 2025
39AQI
39AQI
11th May 2025
39AQI
39AQI
12th May 2025
41AQI
41AQI
13th May 2025
42AQI
42AQI
14th May 2025
40AQI
40AQI
15th May 2025
41AQI
41AQI
16th May 2025
46AQI
46AQI
17th May 2025
44AQI
44AQI
18th May 2025
35AQI
35AQI
19th May 2025
38AQI
38AQI
20th May 2025
43AQI
43AQI
21st May 2025
44AQI
44AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
46AQI
46AQI
24th May 2025
40AQI
40AQI
25th May 2025
38AQI
38AQI
26th May 2025
45AQI
45AQI
27th May 2025
42AQI
42AQI
28th May 2025
49AQI
49AQI
29th May 2025
51AQI
51AQI
30th May 2025
56AQI
56AQI
31st May 2025
47AQI
47AQI
1st June 2025
39AQI
39AQI
2nd June 2025
46AQI
46AQI
3rd June 2025
48AQI
48AQI
4th June 2025
44AQI
44AQI
5th June 2025
39AQI
39AQI
6th June 2025
47AQI
47AQI
7th June 2025
34AQI
34AQI
8th June 2025
43AQI
43AQI
9th June 2025
43AQI
43AQI
10th June 2025
51AQI
51AQI
11th June 2025
49AQI
49AQI
12th June 2025
46AQI
46AQI
13th June 2025
43AQI
43AQI
14th June 2025
36AQI
36AQI
15th June 2025
42AQI
42AQI
16th June 2025
43AQI
43AQI
17th June 2025
46AQI
46AQI
18th June 2025
45AQI
45AQI
19th June 2025
45AQI
45AQI
20th June 2025
55AQI
55AQI
21st June 2025
33AQI
33AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
49AQI
49AQI
24th June 2025
36AQI
36AQI
25th June 2025
39AQI
39AQI
26th June 2025
29AQI
29AQI
27th June 2025
38AQI
38AQI
28th June 2025
37AQI
37AQI
29th June 2025
45AQI
45AQI
30th June 2025
37AQI
37AQI
1st July 2025
45AQI
45AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
53AQI
53AQI
4th July 2025
45AQI
45AQI
5th July 2025
47AQI
47AQI
6th July 2025
51AQI
51AQI
7th July 2025
48AQI
48AQI
8th July 2025
43AQI
43AQI
9th July 2025
45AQI
45AQI
10th July 2025
44AQI
44AQI
11th July 2025
47AQI
47AQI
12th July 2025
54AQI
54AQI
13th July 2025
48AQI
48AQI
14th July 2025
51AQI
51AQI
15th July 2025
59AQI
59AQI
16th July 2025
62AQI
62AQI
17th July 2025
67AQI
67AQI
18th July 2025
72AQI
72AQI
19th July 2025
62AQI
62AQI
20th July 2025
50AQI
50AQI
21st July 2025
62AQI
62AQI
22nd July 2025
62AQI
62AQI
23rd July 2025
65AQI
65AQI
24th July 2025
61AQI
61AQI
25th July 2025
46AQI
46AQI
26th July 2025
49AQI
49AQI
27th July 2025
48AQI
48AQI
28th July 2025
46AQI
46AQI
29th July 2025
35AQI
35AQI
30th July 2025
49AQI
49AQI
31st July 2025
41AQI
41AQI
1st August 2025
44AQI
44AQI
2nd August 2025
65AQI
65AQI
3rd August 2025
52AQI
52AQI
4th August 2025
54AQI
54AQI
5th August 2025
60AQI
60AQI
6th August 2025
44AQI
44AQI
7th August 2025
51AQI
51AQI
8th August 2025
46AQI
46AQI
9th August 2025
40AQI
40AQI
10th August 2025
47AQI
47AQI
11th August 2025
45AQI
45AQI
12th August 2025
46AQI
46AQI
13th August 2025
57AQI
57AQI
14th August 2025
67AQI
67AQI
15th August 2025
53AQI
53AQI
16th August 2025
46AQI
46AQI
17th August 2025
56AQI
56AQI
18th August 2025
53AQI
53AQI
19th August 2025
54AQI
54AQI
20th August 2025
61AQI
61AQI
21st August 2025
59AQI
59AQI
22nd August 2025
58AQI
58AQI
23rd August 2025
60AQI
60AQI
24th August 2025
65AQI
65AQI
25th August 2025
57AQI
57AQI
26th August 2025
55AQI
55AQI
27th August 2025
42AQI
42AQI
28th August 2025
39AQI
39AQI
29th August 2025
47AQI
47AQI
30th August 2025
54AQI
54AQI
31st August 2025
50AQI
50AQI
1st September 2025
51AQI
51AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
48AQI
48AQI
4th September 2025
40AQI
40AQI
5th September 2025
76AQI
76AQI
6th September 2025
58AQI
58AQI
7th September 2025
61AQI
61AQI
8th September 2025
47AQI
47AQI
9th September 2025
60AQI
60AQI
10th September 2025
62AQI
62AQI
11th September 2025
76AQI
76AQI
12th September 2025
82AQI
82AQI
13th September 2025
64AQI
64AQI
14th September 2025
63AQI
63AQI
15th September 2025
60AQI
60AQI
16th September 2025
61AQI
61AQI
17th September 2025
53AQI
53AQI
18th September 2025
61AQI
61AQI
19th September 2025
45AQI
45AQI
20th September 2025
43AQI
43AQI
21st September 2025
44AQI
44AQI
22nd September 2025
44AQI
44AQI
23rd September 2025
49AQI
49AQI
24th September 2025
49AQI
49AQI
25th September 2025
47AQI
47AQI
26th September 2025
36AQI
36AQI
27th September 2025
42AQI
42AQI
28th September 2025
45AQI
45AQI
29th September 2025
42AQI
42AQI
30th September 2025
48AQI
48AQI
1st October 2025
54AQI
54AQI
2nd October 2025
45AQI
45AQI
3rd October 2025
46AQI
46AQI
4th October 2025
53AQI
53AQI
5th October 2025
51AQI
51AQI
6th October 2025
52AQI
52AQI
7th October 2025
59AQI
59AQI
8th October 2025
53AQI
53AQI
9th October 2025
53AQI
53AQI
10th October 2025
50AQI
50AQI
11th October 2025
12th October 2025
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
54AQI
42AQI
36AQI
38AQI
43AQI
42AQI
52AQI
52AQI
54AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
9
22
21
7
31
30
28
3
28
2
18
13
12
19
15
15
3
7
195
88
Highest AQI recorded in
January54AQI
Lowest AQI recorded in
March36AQI
202437AQI
31
28
1
31
30
31
27
3
30
1
30
1
29
1
31
25
5
27
4
350
16
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
May32AQI
202343AQI
27
4
26
2
31
26
4
22
9
11
19
15
16
19
12
29
1
30
1
27
2
30
1
293
71
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
December36AQI
202246AQI
24
6
1
12
2
10
21
25
5
27
4
20
10
10
14
1
2
27
3
28
3
26
4
14
17
224
91
1
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
September40AQI
202149AQI
1
29
28
18
13
29
1
29
2
29
1
18
13
5
26
12
17
1
4
27
26
4
27
4
198
165
1
Highest AQI recorded in
August64AQI
Lowest AQI recorded in
May35AQI
202047AQI
12
1
20
11
7
21
8
1
20
11
14
15
2
27
3
25
6
24
6
8
23
182
80
3
Highest AQI recorded in
December56AQI
Lowest AQI recorded in
March38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
49AQILeast Polluted Year Recorded
2024(Avg.)
37AQIPedro Vergara Keller School's annual 2025 AQI (46) shows an average percentage change of 4.8% (worsened AQI) compared to previous years: 2020 (47), 2021 (49), 2022 (46), 2023 (43), 2024 (37).
