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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

June Air Quality Analysis

Calama, Antofagasta, Chile

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Jun 2023
56AQI
Lowest AQI recorded on
6th Jun 2022
20AQI

Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 26 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026

Calama, Antofagasta, Chile

AQI
Day
Night
.

7 AM2nd Jun 2026

6 PM

6 AM3rd Jun 2026

Day time
Avg. Highest Time
2PM2nd Jun

38AQI

Avg. Lowest Time
4PM2nd Jun

16AQI

Night time
Avg. Highest Time
10PM2nd Jun

43AQI

Avg. Lowest Time
6PM2nd Jun

17AQI

In the last 24 hours,

Calama's AQI reached its highest point of 43 at 10 PM during the Night, while the lowest point, 16, was recorded at 4 PM during the Day between 2nd Jun and 3rd Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Calama, Antofagasta, Chile

MayJun
05th - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th May 2026267 AMAQI
5th May 2026318 AMAQI
5th May 2026309 AMAQI
5th May 20263110 AMAQI
5th May 20263111 AMAQI
5th May 20263012 PMAQI
5th May 2026271 PMAQI
5th May 2026272 PMAQI
5th May 2026263 PMAQI
5th May 2026224 PMAQI
5th May 2026275 PMAQI
5th May 2026236 PMAQI
5th May 2026257 PMAQI
5th May 2026268 PMAQI
5th May 2026239 PMAQI
5th May 20263410 PMAQI
5th May 20262911 PMAQI
6th May 20263012 AMAQI
6th May 2026251 AMAQI
6th May 2026242 AMAQI
6th May 2026283 AMAQI
6th May 2026244 AMAQI
6th May 2026265 AMAQI
6th May 2026246 AMAQI

15°C8/23°C

6th May 2026257 AMAQI
6th May 2026338 AMAQI
6th May 2026329 AMAQI
6th May 20262910 AMAQI
6th May 20262311 AMAQI
6th May 20262212 PMAQI
6th May 2026251 PMAQI
6th May 2026212 PMAQI
6th May 2026293 PMAQI
6th May 2026264 PMAQI
6th May 2026285 PMAQI
6th May 2026246 PMAQI
6th May 2026317 PMAQI
6th May 2026288 PMAQI
6th May 2026269 PMAQI
6th May 20262810 PMAQI
6th May 20263011 PMAQI
7th May 20262412 AMAQI
7th May 2026291 AMAQI
7th May 2026262 AMAQI
7th May 2026243 AMAQI
7th May 2026224 AMAQI
7th May 2026275 AMAQI
7th May 2026296 AMAQI

14°C9/22°C

7th May 2026257 AMAQI
7th May 2026308 AMAQI
7th May 2026329 AMAQI
7th May 20263210 AMAQI
7th May 20263311 AMAQI
7th May 20263012 PMAQI
7th May 2026291 PMAQI
7th May 2026272 PMAQI
7th May 2026283 PMAQI
7th May 2026224 PMAQI
7th May 2026265 PMAQI
7th May 2026206 PMAQI
7th May 2026227 PMAQI
7th May 2026238 PMAQI
7th May 2026259 PMAQI
7th May 20262810 PMAQI
7th May 20262911 PMAQI
8th May 20262912 AMAQI
8th May 2026281 AMAQI
8th May 2026232 AMAQI
8th May 2026213 AMAQI
8th May 2026214 AMAQI
8th May 2026225 AMAQI
8th May 2026236 AMAQI

14°C7/23°C

8th May 2026237 AMAQI
8th May 2026268 AMAQI
8th May 2026279 AMAQI
8th May 20262710 AMAQI
8th May 20263011 AMAQI
8th May 20262712 PMAQI
8th May 2026251 PMAQI
8th May 2026252 PMAQI
8th May 2026283 PMAQI
8th May 2026214 PMAQI
8th May 2026255 PMAQI
8th May 2026246 PMAQI
8th May 2026257 PMAQI
8th May 2026218 PMAQI
8th May 2026209 PMAQI
8th May 20262810 PMAQI
8th May 20262511 PMAQI
9th May 20262512 AMAQI
9th May 2026251 AMAQI
9th May 2026242 AMAQI
9th May 2026273 AMAQI
9th May 2026234 AMAQI
9th May 2026215 AMAQI
9th May 2026236 AMAQI

13°C8/22°C

9th May 2026217 AMAQI
9th May 2026258 AMAQI
9th May 2026299 AMAQI
9th May 20263110 AMAQI
9th May 20263011 AMAQI
9th May 20262912 PMAQI
9th May 2026231 PMAQI
9th May 2026222 PMAQI
9th May 2026343 PMAQI
9th May 2026224 PMAQI
9th May 2026265 PMAQI
9th May 2026276 PMAQI
9th May 2026257 PMAQI
9th May 2026268 PMAQI
9th May 2026219 PMAQI
9th May 20263110 PMAQI
9th May 20262711 PMAQI
10th May 20262912 AMAQI
10th May 2026301 AMAQI
10th May 2026252 AMAQI
10th May 2026293 AMAQI
10th May 2026304 AMAQI
10th May 2026275 AMAQI
10th May 2026266 AMAQI

13°C7/22°C

10th May 2026247 AMAQI
10th May 2026298 AMAQI
10th May 2026339 AMAQI
10th May 20263310 AMAQI
10th May 20263411 AMAQI
10th May 20263412 PMAQI
10th May 2026271 PMAQI
10th May 2026212 PMAQI
10th May 2026303 PMAQI
10th May 2026234 PMAQI
10th May 2026255 PMAQI
10th May 2026226 PMAQI
10th May 2026237 PMAQI
10th May 2026248 PMAQI
10th May 2026339 PMAQI
10th May 20263410 PMAQI
10th May 20263011 PMAQI
11th May 20262912 AMAQI
11th May 2026281 AMAQI
11th May 2026292 AMAQI
11th May 2026293 AMAQI
11th May 2026274 AMAQI
11th May 2026265 AMAQI
11th May 2026256 AMAQI

14°C7/23°C

11th May 2026297 AMAQI
11th May 2026348 AMAQI
11th May 2026319 AMAQI
11th May 20263310 AMAQI
11th May 20263011 AMAQI
11th May 20262712 PMAQI
11th May 2026251 PMAQI
11th May 2026222 PMAQI
11th May 2026283 PMAQI
11th May 2026194 PMAQI
11th May 2026245 PMAQI
11th May 2026266 PMAQI
11th May 2026217 PMAQI
11th May 2026288 PMAQI
11th May 2026219 PMAQI
11th May 20261810 PMAQI
11th May 20263011 PMAQI
12th May 20262812 AMAQI
12th May 2026331 AMAQI
12th May 2026302 AMAQI
12th May 2026283 AMAQI
12th May 2026284 AMAQI
12th May 2026195 AMAQI
12th May 2026226 AMAQI

14°C8/22°C

12th May 2026277 AMAQI
12th May 2026268 AMAQI
12th May 2026369 AMAQI
12th May 20263310 AMAQI
12th May 20263211 AMAQI
12th May 20262512 PMAQI
12th May 2026291 PMAQI
12th May 2026292 PMAQI
12th May 2026253 PMAQI
12th May 2026184 PMAQI
12th May 2026275 PMAQI
12th May 2026296 PMAQI
12th May 2026247 PMAQI
12th May 2026278 PMAQI
12th May 2026259 PMAQI
12th May 20262510 PMAQI
12th May 20263411 PMAQI
13th May 20263512 AMAQI
13th May 2026331 AMAQI
13th May 2026282 AMAQI
13th May 2026313 AMAQI
13th May 2026344 AMAQI
13th May 2026285 AMAQI
13th May 2026306 AMAQI

13°C8/22°C

13th May 2026307 AMAQI
13th May 2026328 AMAQI
13th May 2026329 AMAQI
13th May 20263410 AMAQI
13th May 20263611 AMAQI
13th May 20263212 PMAQI
13th May 2026321 PMAQI
13th May 2026262 PMAQI
13th May 2026363 PMAQI
13th May 2026324 PMAQI
13th May 2026245 PMAQI
13th May 2026316 PMAQI
13th May 2026287 PMAQI
13th May 2026418 PMAQI
13th May 2026229 PMAQI
13th May 20263010 PMAQI
13th May 20262811 PMAQI
14th May 20262612 AMAQI
14th May 2026301 AMAQI
14th May 2026252 AMAQI
14th May 2026243 AMAQI
14th May 2026274 AMAQI
14th May 2026275 AMAQI
14th May 2026296 AMAQI

13°C7/22°C

14th May 2026207 AMAQI
14th May 2026278 AMAQI
14th May 2026299 AMAQI
14th May 20262710 AMAQI
14th May 20262911 AMAQI
14th May 20262412 PMAQI
14th May 2026251 PMAQI
14th May 2026232 PMAQI
14th May 2026223 PMAQI
14th May 2026214 PMAQI
14th May 2026225 PMAQI
14th May 2026256 PMAQI
14th May 2026277 PMAQI
14th May 2026268 PMAQI
14th May 2026189 PMAQI
14th May 20262710 PMAQI
14th May 20262211 PMAQI
15th May 20263012 AMAQI
15th May 2026271 AMAQI
15th May 2026222 AMAQI
15th May 2026243 AMAQI
15th May 2026274 AMAQI
15th May 2026265 AMAQI
15th May 2026286 AMAQI

13°C7/21°C

15th May 2026187 AMAQI
15th May 2026278 AMAQI
15th May 2026269 AMAQI
15th May 20263210 AMAQI
15th May 20264511 AMAQI
15th May 20264612 PMAQI
15th May 2026481 PMAQI
15th May 2026432 PMAQI
15th May 2026443 PMAQI
15th May 2026404 PMAQI
15th May 2026335 PMAQI
15th May 2026386 PMAQI
15th May 2026387 PMAQI
15th May 2026428 PMAQI
15th May 2026409 PMAQI
15th May 20264210 PMAQI
15th May 20264311 PMAQI
16th May 20264412 AMAQI
16th May 2026421 AMAQI
16th May 2026382 AMAQI
16th May 2026333 AMAQI
16th May 2026344 AMAQI
16th May 2026395 AMAQI
16th May 2026376 AMAQI

13°C8/22°C

16th May 2026367 AMAQI
16th May 2026388 AMAQI
16th May 2026399 AMAQI
16th May 20263610 AMAQI
16th May 20262411 AMAQI
16th May 20262312 PMAQI
16th May 2026221 PMAQI
16th May 2026232 PMAQI
16th May 2026313 PMAQI
16th May 2026264 PMAQI
16th May 2026245 PMAQI
16th May 2026236 PMAQI
16th May 2026277 PMAQI
16th May 2026318 PMAQI
16th May 2026309 PMAQI
16th May 20263210 PMAQI
16th May 20263011 PMAQI
17th May 20262812 AMAQI
17th May 2026301 AMAQI
17th May 2026262 AMAQI
17th May 2026333 AMAQI
17th May 2026314 AMAQI
17th May 2026255 AMAQI
17th May 2026216 AMAQI

13°C7/22°C

17th May 2026267 AMAQI
17th May 2026228 AMAQI
17th May 2026289 AMAQI
17th May 20262210 AMAQI
17th May 20262711 AMAQI
17th May 20262212 PMAQI
17th May 2026251 PMAQI
17th May 2026252 PMAQI
17th May 2026213 PMAQI
17th May 2026224 PMAQI
17th May 2026215 PMAQI
17th May 2026266 PMAQI
17th May 2026237 PMAQI
17th May 2026248 PMAQI
17th May 2026219 PMAQI
17th May 20261610 PMAQI
17th May 20261911 PMAQI
18th May 20261812 AMAQI
18th May 2026171 AMAQI
18th May 2026182 AMAQI
18th May 2026153 AMAQI
18th May 2026234 AMAQI
18th May 2026145 AMAQI
18th May 2026156 AMAQI

12°C6/20°C

18th May 2026197 AMAQI
18th May 2026198 AMAQI
18th May 2026169 AMAQI
18th May 20261510 AMAQI
18th May 20262011 AMAQI
18th May 20262412 PMAQI
18th May 2026191 PMAQI
18th May 2026192 PMAQI
18th May 2026203 PMAQI
18th May 2026324 PMAQI
18th May 2026275 PMAQI
18th May 2026206 PMAQI
18th May 2026167 PMAQI
18th May 2026148 PMAQI
18th May 2026229 PMAQI
18th May 20262110 PMAQI
18th May 20261511 PMAQI
19th May 20262412 AMAQI
19th May 2026311 AMAQI
19th May 2026322 AMAQI
19th May 2026323 AMAQI
19th May 2026274 AMAQI
19th May 2026285 AMAQI
19th May 2026266 AMAQI

12°C6/21°C

19th May 2026197 AMAQI
19th May 2026228 AMAQI
19th May 2026229 AMAQI
19th May 20262410 AMAQI
19th May 20262611 AMAQI
19th May 20263312 PMAQI
19th May 2026341 PMAQI
19th May 2026312 PMAQI
19th May 2026253 PMAQI
19th May 2026394 PMAQI
19th May 2026275 PMAQI
19th May 2026236 PMAQI
19th May 2026267 PMAQI
19th May 2026228 PMAQI
19th May 2026289 PMAQI
19th May 20263010 PMAQI
19th May 20262911 PMAQI
20th May 20262912 AMAQI
20th May 2026261 AMAQI
20th May 2026312 AMAQI
20th May 2026243 AMAQI
20th May 2026224 AMAQI
20th May 2026245 AMAQI
20th May 2026226 AMAQI

12°C6/22°C

20th May 2026247 AMAQI
20th May 2026278 AMAQI
20th May 2026329 AMAQI
20th May 20263010 AMAQI
20th May 20262711 AMAQI
20th May 20263112 PMAQI
20th May 2026331 PMAQI
20th May 2026292 PMAQI
20th May 2026433 PMAQI
20th May 2026344 PMAQI
20th May 2026315 PMAQI
20th May 2026376 PMAQI
20th May 2026327 PMAQI
20th May 2026308 PMAQI
20th May 2026299 PMAQI
20th May 20263110 PMAQI
20th May 20263211 PMAQI
21st May 20263112 AMAQI
21st May 2026371 AMAQI
21st May 2026322 AMAQI
21st May 2026253 AMAQI
21st May 2026314 AMAQI
21st May 2026255 AMAQI
21st May 2026286 AMAQI

13°C7/23°C

21st May 2026367 AMAQI
21st May 2026248 AMAQI
21st May 2026259 AMAQI
21st May 20262910 AMAQI
21st May 20262211 AMAQI
21st May 20262212 PMAQI
21st May 2026191 PMAQI
21st May 2026252 PMAQI
21st May 2026213 PMAQI
21st May 2026274 PMAQI
21st May 2026285 PMAQI
21st May 2026246 PMAQI
21st May 2026207 PMAQI
21st May 2026298 PMAQI
21st May 2026279 PMAQI
21st May 20262410 PMAQI
21st May 20262411 PMAQI
22nd May 20262512 AMAQI
22nd May 2026241 AMAQI
22nd May 2026262 AMAQI
22nd May 2026253 AMAQI
22nd May 2026244 AMAQI
22nd May 2026235 AMAQI
22nd May 2026266 AMAQI

12°C6/21°C

22nd May 2026267 AMAQI
22nd May 2026278 AMAQI
22nd May 2026229 AMAQI
22nd May 20262410 AMAQI
22nd May 20262411 AMAQI
22nd May 20262512 PMAQI
22nd May 2026271 PMAQI
22nd May 2026302 PMAQI
22nd May 2026273 PMAQI
22nd May 2026284 PMAQI
22nd May 2026285 PMAQI
22nd May 2026296 PMAQI
22nd May 2026277 PMAQI
22nd May 2026328 PMAQI
22nd May 2026299 PMAQI
22nd May 20262610 PMAQI
22nd May 20262611 PMAQI
23rd May 20262812 AMAQI
23rd May 2026281 AMAQI
23rd May 2026272 AMAQI
23rd May 2026283 AMAQI
23rd May 2026294 AMAQI
23rd May 2026265 AMAQI
23rd May 2026336 AMAQI

12°C6/22°C

23rd May 2026327 AMAQI
23rd May 2026338 AMAQI
23rd May 2026349 AMAQI
23rd May 20263410 AMAQI
23rd May 20262811 AMAQI
23rd May 20262612 PMAQI
23rd May 2026251 PMAQI
23rd May 2026302 PMAQI
23rd May 2026303 PMAQI
23rd May 2026314 PMAQI
23rd May 2026295 PMAQI
23rd May 2026296 PMAQI
23rd May 2026337 PMAQI
23rd May 2026348 PMAQI
23rd May 2026339 PMAQI
23rd May 20263410 PMAQI
23rd May 20263411 PMAQI
24th May 20263512 AMAQI
24th May 2026361 AMAQI
24th May 2026332 AMAQI
24th May 2026333 AMAQI
24th May 2026314 AMAQI
24th May 2026335 AMAQI
24th May 2026316 AMAQI

13°C7/22°C

24th May 2026347 AMAQI
24th May 2026338 AMAQI
24th May 2026379 AMAQI
24th May 20263410 AMAQI
24th May 20262911 AMAQI
24th May 20262512 PMAQI
24th May 2026241 PMAQI
24th May 2026242 PMAQI
24th May 2026283 PMAQI
24th May 2026334 PMAQI
24th May 2026365 PMAQI
24th May 2026346 PMAQI
24th May 2026347 PMAQI
24th May 2026368 PMAQI
24th May 2026359 PMAQI
24th May 20263310 PMAQI
24th May 20263211 PMAQI
25th May 20263212 AMAQI
25th May 2026331 AMAQI
25th May 2026332 AMAQI
25th May 2026283 AMAQI
25th May 2026264 AMAQI
25th May 2026325 AMAQI
25th May 2026306 AMAQI

13°C7/23°C

25th May 2026327 AMAQI
25th May 2026348 AMAQI
25th May 2026439 AMAQI
25th May 20264510 AMAQI
25th May 20264811 AMAQI
25th May 20264312 PMAQI
25th May 2026421 PMAQI
25th May 2026412 PMAQI
25th May 2026423 PMAQI
25th May 2026414 PMAQI
25th May 2026445 PMAQI
25th May 2026456 PMAQI
25th May 2026487 PMAQI
25th May 2026498 PMAQI
25th May 2026499 PMAQI
25th May 20264810 PMAQI
25th May 20264711 PMAQI
26th May 20264512 AMAQI
26th May 2026411 AMAQI
26th May 2026412 AMAQI
26th May 2026413 AMAQI
26th May 2026314 AMAQI
26th May 2026295 AMAQI
26th May 2026286 AMAQI

14°C8/23°C

26th May 2026297 AMAQI
26th May 2026368 AMAQI
26th May 2026369 AMAQI
26th May 20262810 AMAQI
26th May 20263311 AMAQI
26th May 20262612 PMAQI
26th May 2026381 PMAQI
26th May 2026262 PMAQI
26th May 2026283 PMAQI
26th May 2026244 PMAQI
26th May 2026415 PMAQI
26th May 2026316 PMAQI
26th May 2026287 PMAQI
26th May 2026258 PMAQI
26th May 2026329 PMAQI
26th May 20262410 PMAQI
26th May 20263311 PMAQI
27th May 20262312 AMAQI
27th May 2026351 AMAQI
27th May 2026172 AMAQI
27th May 2026313 AMAQI
27th May 2026264 AMAQI
27th May 2026225 AMAQI
27th May 2026176 AMAQI

15°C9/24°C

27th May 2026197 AMAQI
27th May 2026278 AMAQI
27th May 2026309 AMAQI
27th May 20263110 AMAQI
27th May 20264311 AMAQI
27th May 20262912 PMAQI
27th May 2026301 PMAQI
27th May 2026252 PMAQI
27th May 2026353 PMAQI
27th May 2026304 PMAQI
27th May 2026365 PMAQI
27th May 2026356 PMAQI
27th May 2026237 PMAQI
27th May 2026238 PMAQI
27th May 2026329 PMAQI
27th May 20262710 PMAQI
27th May 20263511 PMAQI
28th May 20264212 AMAQI
28th May 2026401 AMAQI
28th May 2026362 AMAQI
28th May 2026283 AMAQI
28th May 2026164 AMAQI
28th May 2026195 AMAQI
28th May 2026246 AMAQI

15°C9/23°C

28th May 2026387 AMAQI
28th May 2026288 AMAQI
28th May 2026249 AMAQI
28th May 20262710 AMAQI
28th May 20263611 AMAQI
28th May 20263512 PMAQI
28th May 2026221 PMAQI
28th May 2026152 PMAQI
28th May 2026183 PMAQI
28th May 2026184 PMAQI
28th May 2026235 PMAQI
28th May 2026196 PMAQI
28th May 2026277 PMAQI
28th May 2026258 PMAQI
28th May 2026309 PMAQI
28th May 20263110 PMAQI
28th May 20262311 PMAQI
29th May 20262312 AMAQI
29th May 2026391 AMAQI
29th May 2026252 AMAQI
29th May 2026233 AMAQI
29th May 2026224 AMAQI
29th May 2026185 AMAQI
29th May 2026216 AMAQI

14°C8/22°C

29th May 2026207 AMAQI
29th May 2026238 AMAQI
29th May 2026209 AMAQI
29th May 20262310 AMAQI
29th May 20262311 AMAQI
29th May 20262712 PMAQI
29th May 2026181 PMAQI
29th May 2026262 PMAQI
29th May 2026253 PMAQI
29th May 2026304 PMAQI
29th May 2026205 PMAQI
29th May 2026246 PMAQI
29th May 2026197 PMAQI
29th May 2026238 PMAQI
29th May 2026219 PMAQI
29th May 20262610 PMAQI
29th May 20263011 PMAQI
30th May 20262712 AMAQI
30th May 2026241 AMAQI
30th May 2026272 AMAQI
30th May 2026233 AMAQI
30th May 2026184 AMAQI
30th May 2026155 AMAQI
30th May 2026196 AMAQI

13°C7/23°C

30th May 2026187 AMAQI
30th May 2026178 AMAQI
30th May 2026219 AMAQI
30th May 20262110 AMAQI
30th May 20261711 AMAQI
30th May 20262712 PMAQI
30th May 2026341 PMAQI
30th May 2026182 PMAQI
30th May 2026183 PMAQI
30th May 2026224 PMAQI
30th May 2026215 PMAQI
30th May 2026226 PMAQI
30th May 2026257 PMAQI
30th May 2026328 PMAQI
30th May 2026259 PMAQI
30th May 20263010 PMAQI
30th May 20262911 PMAQI
31st May 20262612 AMAQI
31st May 2026301 AMAQI
31st May 2026222 AMAQI
31st May 2026193 AMAQI
31st May 2026214 AMAQI
31st May 2026195 AMAQI
31st May 2026246 AMAQI

14°C8/23°C

31st May 2026217 AMAQI
31st May 2026288 AMAQI
31st May 2026259 AMAQI
31st May 20263210 AMAQI
31st May 20263911 AMAQI
31st May 20262912 PMAQI
31st May 2026301 PMAQI
31st May 2026212 PMAQI
31st May 2026163 PMAQI
31st May 2026184 PMAQI
31st May 2026175 PMAQI
31st May 2026236 PMAQI
31st May 2026207 PMAQI
31st May 2026348 PMAQI
31st May 2026359 PMAQI
31st May 20262410 PMAQI
31st May 20262411 PMAQI
1st Jun 20262512 AMAQI
1st Jun 2026281 AMAQI
1st Jun 2026272 AMAQI
1st Jun 2026253 AMAQI
1st Jun 2026184 AMAQI
1st Jun 2026195 AMAQI
1st Jun 2026206 AMAQI

13°C7/23°C

1st Jun 2026207 AMAQI
1st Jun 2026198 AMAQI
1st Jun 2026189 AMAQI
1st Jun 20262510 AMAQI
1st Jun 20263311 AMAQI
1st Jun 20263212 PMAQI
1st Jun 2026301 PMAQI
1st Jun 2026192 PMAQI
1st Jun 2026153 PMAQI
1st Jun 2026114 PMAQI
1st Jun 2026185 PMAQI
1st Jun 2026176 PMAQI
1st Jun 2026187 PMAQI
1st Jun 2026298 PMAQI
1st Jun 2026439 PMAQI
1st Jun 20262810 PMAQI
1st Jun 20262511 PMAQI
2nd Jun 20262212 AMAQI
2nd Jun 2026391 AMAQI
2nd Jun 2026182 AMAQI
2nd Jun 2026203 AMAQI
2nd Jun 2026214 AMAQI
2nd Jun 2026175 AMAQI
2nd Jun 2026196 AMAQI

14°C8/23°C

2nd Jun 2026217 AMAQI
2nd Jun 2026168 AMAQI
2nd Jun 2026219 AMAQI
2nd Jun 20262010 AMAQI
2nd Jun 20263611 AMAQI
2nd Jun 20262512 PMAQI
2nd Jun 2026251 PMAQI
2nd Jun 2026382 PMAQI
2nd Jun 2026363 PMAQI
2nd Jun 2026164 PMAQI
2nd Jun 2026195 PMAQI
2nd Jun 2026176 PMAQI
2nd Jun 2026197 PMAQI
2nd Jun 2026418 PMAQI
2nd Jun 2026249 PMAQI
2nd Jun 20264310 PMAQI
2nd Jun 20264311 PMAQI
3rd Jun 20264012 AMAQI
3rd Jun 2026301 AMAQI
3rd Jun 2026242 AMAQI
3rd Jun 2026383 AMAQI
3rd Jun 2026264 AMAQI
3rd Jun 2026205 AMAQI
3rd Jun 2026246 AMAQI

14°C8/22°C

3rd Jun 2026257 AMAQI
7 AM
3rd Jun 2026278 AMAQI
3rd Jun 2026259 AMAQI
3rd Jun 20262510 AMAQI
3rd Jun 20262811 AMAQI
3rd Jun 20262412 PMAQI
12 PM
3rd Jun 2026321 PMAQI
3rd Jun 2026212 PMAQI
3rd Jun 2026193 PMAQI
3rd Jun 2026204 PMAQI
3rd Jun 2026185 PMAQI
3rd Jun 2026186 PMAQI
6 PM
3rd Jun 2026207 PMAQI
3rd Jun 2026228 PMAQI
3rd Jun 2026259 PMAQI
3rd Jun 20263610 PMAQI
3rd Jun 20263611 PMAQI
12 AM
6 AM

13°C8/23°C

Day time
Avg. Highest Time
11 AM

31AQI

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

25AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 31), while the lowest AQI was between 7 AM to 7 AM (Avg. 25).
Night time
Avg. Highest Time
1 AM

31AQI

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

24AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 31), while the lowest AQI was between 5 AM to 5 AM (Avg. 24).

2026 Days Vs Air Quality

Calama, Antofagasta, Chile

2026

100%

150

Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)

Good
150 Days
Moderate
0 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 100%

Health Risk Level:

Very Low

In 2026, 100% of 154 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

Calama, Antofagasta, 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
36AQI (US)
2nd January 2026
31AQI (US)
3rd January 2026
31AQI (US)
4th January 2026
32AQI (US)
5th January 2026
28AQI (US)
6th January 2026
35AQI (US)
7th January 2026
33AQI (US)
8th January 2026
33AQI (US)
9th January 2026
29AQI (US)
10th January 2026
27AQI (US)
11th January 2026
30AQI (US)
12th January 2026
30AQI (US)
13th January 2026
20AQI (US)
14th January 2026
18AQI (US)
15th January 2026
17AQI (US)
16th January 2026
20AQI (US)
17th January 2026
19AQI (US)
18th January 2026
19AQI (US)
19th January 2026
20AQI (US)
20th January 2026
22AQI (US)
21st January 2026
19AQI (US)
22nd January 2026
34AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
39AQI (US)
25th January 2026
38AQI (US)
26th January 2026
37AQI (US)
27th January 2026
32AQI (US)
28th January 2026
36AQI (US)
29th January 2026
35AQI (US)
30th January 2026
31AQI (US)
31st January 2026
31AQI (US)
1st February 2026
34AQI (US)
2nd February 2026
36AQI (US)
3rd February 2026
38AQI (US)
4th February 2026
40AQI (US)
5th February 2026
39AQI (US)
6th February 2026
36AQI (US)
7th February 2026
30AQI (US)
8th February 2026
36AQI (US)
9th February 2026
35AQI (US)
10th February 2026
32AQI (US)
11th February 2026
36AQI (US)
12th February 2026
38AQI (US)
13th February 2026
38AQI (US)
14th February 2026
42AQI (US)
15th February 2026
36AQI (US)
16th February 2026
32AQI (US)
17th February 2026
36AQI (US)
18th February 2026
40AQI (US)
19th February 2026
40AQI (US)
20th February 2026
37AQI (US)
21st February 2026
34AQI (US)
22nd February 2026
30AQI (US)
23rd February 2026
32AQI (US)
24th February 2026
36AQI (US)
25th February 2026
33AQI (US)
26th February 2026
30AQI (US)
27th February 2026
31AQI (US)
28th February 2026
28AQI (US)
1st March 2026
31AQI (US)
2nd March 2026
33AQI (US)
3rd March 2026
36AQI (US)
4th March 2026
38AQI (US)
5th March 2026
37AQI (US)
6th March 2026
32AQI (US)
7th March 2026
32AQI (US)
8th March 2026
34AQI (US)
9th March 2026
38AQI (US)
10th March 2026
32AQI (US)
11th March 2026
31AQI (US)
12th March 2026
34AQI (US)
13th March 2026
33AQI (US)
14th March 2026
32AQI (US)
15th March 2026
32AQI (US)
16th March 2026
33AQI (US)
17th March 2026
30AQI (US)
18th March 2026
29AQI (US)
19th March 2026
30AQI (US)
20th March 2026
29AQI (US)
21st March 2026
27AQI (US)
22nd March 2026
32AQI (US)
23rd March 2026
39AQI (US)
24th March 2026
36AQI (US)
25th March 2026
33AQI (US)
26th March 2026
32AQI (US)
27th March 2026
33AQI (US)
28th March 2026
32AQI (US)
29th March 2026
32AQI (US)
30th March 2026
27AQI (US)
31st March 2026
25AQI (US)
1st April 2026
28AQI (US)
2nd April 2026
32AQI (US)
3rd April 2026
32AQI (US)
4th April 2026
27AQI (US)
5th April 2026
22AQI (US)
6th April 2026
24AQI (US)
7th April 2026
26AQI (US)
8th April 2026
27AQI (US)
9th April 2026
28AQI (US)
10th April 2026
29AQI (US)
11th April 2026
30AQI (US)
12th April 2026
26AQI (US)
13th April 2026
26AQI (US)
14th April 2026
32AQI (US)
15th April 2026
30AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
29AQI (US)
19th April 2026
28AQI (US)
20th April 2026
29AQI (US)
21st April 2026
28AQI (US)
22nd April 2026
23rd April 2026
25AQI (US)
24th April 2026
27AQI (US)
25th April 2026
30AQI (US)
26th April 2026
31AQI (US)
27th April 2026
29AQI (US)
28th April 2026
26AQI (US)
29th April 2026
23AQI (US)
30th April 2026
24AQI (US)
1st May 2026
26AQI (US)
2nd May 2026
27AQI (US)
3rd May 2026
22AQI (US)
4th May 2026
22AQI (US)
5th May 2026
27AQI (US)
6th May 2026
27AQI (US)
7th May 2026
27AQI (US)
8th May 2026
25AQI (US)
9th May 2026
10th May 2026
28AQI (US)
11th May 2026
27AQI (US)
12th May 2026
27AQI (US)
13th May 2026
31AQI (US)
14th May 2026
25AQI (US)
15th May 2026
34AQI (US)
16th May 2026
32AQI (US)
17th May 2026
25AQI (US)
18th May 2026
19AQI (US)
19th May 2026
27AQI (US)
20th May 2026
29AQI (US)
21st May 2026
27AQI (US)
22nd May 2026
26AQI (US)
23rd May 2026
30AQI (US)
24th May 2026
32AQI (US)
25th May 2026
40AQI (US)
26th May 2026
32AQI (US)
27th May 2026
29AQI (US)
28th May 2026
27AQI (US)
29th May 2026
24AQI (US)
30th May 2026
23AQI (US)
31st May 2026
25AQI (US)
1st June 2026
23AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
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

29AQI (US)

35AQI (US)

32AQI (US)

28AQI (US)

27AQI (US)

25AQI (US)

No. of days

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

202630AQI (US)

31
28
31
28
30
2
150

Highest AQI (US) recorded in

February

35AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202545AQI (US)

19
12
22
6
31
30
30
1
29
1
18
13
13
18
16
14
18
13
30
31
287
78

Highest AQI (US) recorded in

August

53AQI (US)

Lowest AQI (US) recorded in

November

35AQI (US)

202438AQI (US)

31
26
3
31
30
31
28
2
31
28
3
29
1
31
27
3
28
3
351
15

Highest AQI (US) recorded in

December

46AQI (US)

Lowest AQI (US) recorded in

January

32AQI (US)

202338AQI (US)

30
28
31
30
31
22
8
28
3
26
5
30
31
28
1
29
2
344
19

Highest AQI (US) recorded in

June

46AQI (US)

Lowest AQI (US) recorded in

December

30AQI (US)

202237AQI (US)

28
2
14
28
3
29
1
30
1
29
1
21
4
4
29
1
31
29
1
30
1
302
15

Highest AQI (US) recorded in

February

41AQI (US)

Lowest AQI (US) recorded in

April

34AQI (US)

202136AQI (US)

29
26
2
31
30
31
30
31
27
4
27
3
29
2
30
31
352
11

Highest AQI (US) recorded in

August

44AQI (US)

Lowest AQI (US) recorded in

June

28AQI (US)

202039AQI (US)

13
20
17
1
28
2
28
3
27
4
30
29
2
30
31
253
12

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

March

32AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
45AQI (US)
Least Polluted Year Recorded
2026(Avg.)
30AQI (US)

Calama's annual 2026 AQI (US) (30) shows an average percentage change of -22.3% (improved AQI (US)) compared to previous years: 2020 (39), 2021 (36), 2022 (37), 2023 (38), 2024 (38), 2025 (45).