Talca University, Talca, Maule, 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+
November Air Quality Analysis
Talca University, Talca, Maule, Chile
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Nov 2025
57AQILowest AQI recorded on
17th Nov 2023
7AQISame Day Analysis (23rd November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 23rd Nov - 24th Nov 2025
Talca University, Talca, Maule, Chile
AQI
Day
Night
.
6 AM23rd Nov 2025
8 PM
5 AM24th Nov 2025
Day time
Avg. Highest Time
1PM23rd Nov
55AQI
Avg. Lowest Time
6PM23rd Nov
32AQI
Night time
Avg. Highest Time
12AM24th Nov
56AQI
Avg. Lowest Time
5AM24th Nov
28AQI
In the last 24 hours,
Talca University's AQI reached its highest point of 56 at 12 AM during the Night, while the lowest point, 28, was recorded at 5 AM during the Night between 23rd Nov and 24th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Talca University, Talca, Maule, Chile
OctNov
25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th
Day
Night
25th Oct 2025496 AMAQI
25th Oct 2025367 AMAQI
25th Oct 2025338 AMAQI
25th Oct 2025309 AMAQI
25th Oct 20253910 AMAQI
25th Oct 20253011 AMAQI
25th Oct 20252312 PMAQI
25th Oct 2025221 PMAQI
25th Oct 2025232 PMAQI
25th Oct 2025223 PMAQI
25th Oct 2025224 PMAQI
25th Oct 2025405 PMAQI
25th Oct 2025256 PMAQI
25th Oct 2025217 PMAQI
25th Oct 2025248 PMAQI
25th Oct 2025269 PMAQI
25th Oct 20252810 PMAQI
25th Oct 20252911 PMAQI
26th Oct 20254012 AMAQI
26th Oct 2025391 AMAQI
26th Oct 2025352 AMAQI
26th Oct 2025203 AMAQI
26th Oct 2025174 AMAQI
26th Oct 2025155 AMAQI
11°C3/19°C
26th Oct 2025226 AMAQI
26th Oct 2025327 AMAQI
26th Oct 2025338 AMAQI
26th Oct 2025159 AMAQI
26th Oct 20251310 AMAQI
26th Oct 20252011 AMAQI
26th Oct 20252812 PMAQI
26th Oct 2025201 PMAQI
26th Oct 2025132 PMAQI
26th Oct 2025183 PMAQI
26th Oct 2025194 PMAQI
26th Oct 2025185 PMAQI
26th Oct 2025186 PMAQI
26th Oct 2025217 PMAQI
26th Oct 2025188 PMAQI
26th Oct 2025209 PMAQI
26th Oct 20252210 PMAQI
26th Oct 20252811 PMAQI
27th Oct 20253612 AMAQI
27th Oct 2025441 AMAQI
27th Oct 2025222 AMAQI
27th Oct 2025153 AMAQI
27th Oct 2025134 AMAQI
27th Oct 2025135 AMAQI
14°C5/22°C
27th Oct 2025136 AMAQI
27th Oct 2025187 AMAQI
27th Oct 2025298 AMAQI
27th Oct 2025229 AMAQI
27th Oct 20252310 AMAQI
27th Oct 20252211 AMAQI
27th Oct 20252212 PMAQI
27th Oct 2025221 PMAQI
27th Oct 2025422 PMAQI
27th Oct 2025433 PMAQI
27th Oct 2025384 PMAQI
27th Oct 2025345 PMAQI
27th Oct 2025286 PMAQI
27th Oct 2025247 PMAQI
27th Oct 2025188 PMAQI
27th Oct 2025159 PMAQI
27th Oct 20252010 PMAQI
27th Oct 20253111 PMAQI
28th Oct 20253912 AMAQI
28th Oct 2025241 AMAQI
28th Oct 2025492 AMAQI
28th Oct 2025503 AMAQI
28th Oct 2025454 AMAQI
28th Oct 2025415 AMAQI
15°C10/23°C
28th Oct 2025356 AMAQI
28th Oct 2025287 AMAQI
28th Oct 2025248 AMAQI
28th Oct 2025169 AMAQI
28th Oct 20251810 AMAQI
28th Oct 20252911 AMAQI
28th Oct 20252012 PMAQI
28th Oct 2025151 PMAQI
28th Oct 2025202 PMAQI
28th Oct 2025453 PMAQI
28th Oct 2025584 PMAQI
28th Oct 2025495 PMAQI
28th Oct 2025186 PMAQI
28th Oct 2025227 PMAQI
28th Oct 2025228 PMAQI
28th Oct 2025659 PMAQI
28th Oct 20256310 PMAQI
28th Oct 20254211 PMAQI
29th Oct 20252612 AMAQI
29th Oct 2025261 AMAQI
29th Oct 2025272 AMAQI
29th Oct 2025193 AMAQI
29th Oct 2025194 AMAQI
29th Oct 2025265 AMAQI
17°C9/26°C
29th Oct 2025326 AMAQI
29th Oct 2025257 AMAQI
29th Oct 2025228 AMAQI
29th Oct 2025309 AMAQI
29th Oct 20255210 AMAQI
29th Oct 20255211 AMAQI
29th Oct 20254912 PMAQI
29th Oct 2025441 PMAQI
29th Oct 2025422 PMAQI
29th Oct 2025383 PMAQI
29th Oct 2025344 PMAQI
29th Oct 2025325 PMAQI
29th Oct 2025336 PMAQI
29th Oct 2025347 PMAQI
29th Oct 2025338 PMAQI
29th Oct 2025349 PMAQI
29th Oct 20253410 PMAQI
29th Oct 20253311 PMAQI
30th Oct 20252312 AMAQI
30th Oct 2025161 AMAQI
30th Oct 2025162 AMAQI
30th Oct 2025243 AMAQI
30th Oct 2025194 AMAQI
30th Oct 2025175 AMAQI
16°C9/24°C
30th Oct 2025166 AMAQI
30th Oct 2025567 AMAQI
30th Oct 2025748 AMAQI
30th Oct 2025529 AMAQI
30th Oct 20254810 AMAQI
30th Oct 20255211 AMAQI
30th Oct 20254912 PMAQI
30th Oct 2025491 PMAQI
30th Oct 2025472 PMAQI
30th Oct 2025543 PMAQI
30th Oct 2025554 PMAQI
30th Oct 2025545 PMAQI
30th Oct 2025556 PMAQI
30th Oct 2025487 PMAQI
30th Oct 2025468 PMAQI
30th Oct 2025459 PMAQI
30th Oct 20253810 PMAQI
30th Oct 20253711 PMAQI
31st Oct 20252712 AMAQI
31st Oct 2025141 AMAQI
31st Oct 2025202 AMAQI
31st Oct 2025273 AMAQI
31st Oct 2025204 AMAQI
31st Oct 2025175 AMAQI
17°C9/26°C
31st Oct 2025186 AMAQI
31st Oct 2025487 AMAQI
31st Oct 2025588 AMAQI
31st Oct 2025569 AMAQI
31st Oct 20253210 AMAQI
31st Oct 20253211 AMAQI
31st Oct 20253512 PMAQI
31st Oct 2025331 PMAQI
31st Oct 2025222 PMAQI
31st Oct 2025383 PMAQI
31st Oct 2025544 PMAQI
31st Oct 2025335 PMAQI
31st Oct 2025346 PMAQI
31st Oct 2025197 PMAQI
31st Oct 2025298 PMAQI
31st Oct 2025549 PMAQI
31st Oct 20253710 PMAQI
31st Oct 20252011 PMAQI
1st Nov 20251112 AMAQI
1st Nov 2025231 AMAQI
1st Nov 2025292 AMAQI
1st Nov 2025233 AMAQI
1st Nov 2025224 AMAQI
1st Nov 2025185 AMAQI
14°C8/23°C
1st Nov 2025176 AMAQI
1st Nov 2025217 AMAQI
1st Nov 2025268 AMAQI
1st Nov 2025329 AMAQI
1st Nov 20252210 AMAQI
1st Nov 20252311 AMAQI
1st Nov 20252712 PMAQI
1st Nov 2025231 PMAQI
1st Nov 2025192 PMAQI
1st Nov 2025193 PMAQI
1st Nov 2025224 PMAQI
1st Nov 2025235 PMAQI
1st Nov 2025226 PMAQI
1st Nov 2025167 PMAQI
1st Nov 2025128 PMAQI
1st Nov 2025159 PMAQI
1st Nov 20252810 PMAQI
1st Nov 20252511 PMAQI
2nd Nov 20253212 AMAQI
2nd Nov 2025521 AMAQI
2nd Nov 2025582 AMAQI
2nd Nov 2025483 AMAQI
2nd Nov 2025454 AMAQI
2nd Nov 2025355 AMAQI
14°C6/24°C
2nd Nov 2025446 AMAQI
2nd Nov 2025367 AMAQI
2nd Nov 2025328 AMAQI
2nd Nov 2025299 AMAQI
2nd Nov 20252010 AMAQI
2nd Nov 20251711 AMAQI
2nd Nov 20252012 PMAQI
2nd Nov 2025261 PMAQI
2nd Nov 2025322 PMAQI
2nd Nov 2025333 PMAQI
2nd Nov 2025294 PMAQI
2nd Nov 2025245 PMAQI
2nd Nov 2025166 PMAQI
2nd Nov 2025207 PMAQI
2nd Nov 2025228 PMAQI
2nd Nov 2025229 PMAQI
2nd Nov 20252210 PMAQI
2nd Nov 20252511 PMAQI
3rd Nov 20252812 AMAQI
3rd Nov 2025181 AMAQI
3rd Nov 2025172 AMAQI
3rd Nov 2025203 AMAQI
3rd Nov 2025494 AMAQI
3rd Nov 2025215 AMAQI
17°C7/27°C
3rd Nov 2025236 AMAQI
3rd Nov 2025247 AMAQI
3rd Nov 2025238 AMAQI
3rd Nov 2025179 AMAQI
3rd Nov 20251710 AMAQI
3rd Nov 20255611 AMAQI
3rd Nov 20256512 PMAQI
3rd Nov 2025551 PMAQI
3rd Nov 2025302 PMAQI
3rd Nov 2025183 PMAQI
3rd Nov 2025244 PMAQI
3rd Nov 2025345 PMAQI
3rd Nov 2025306 PMAQI
3rd Nov 2025247 PMAQI
3rd Nov 2025228 PMAQI
3rd Nov 2025229 PMAQI
3rd Nov 20252210 PMAQI
3rd Nov 20252211 PMAQI
4th Nov 20252212 AMAQI
4th Nov 2025181 AMAQI
4th Nov 2025202 AMAQI
4th Nov 2025223 AMAQI
4th Nov 2025214 AMAQI
4th Nov 2025145 AMAQI
15°C10/23°C
4th Nov 2025116 AMAQI
4th Nov 2025127 AMAQI
4th Nov 2025138 AMAQI
4th Nov 2025219 AMAQI
4th Nov 20253910 AMAQI
4th Nov 20255111 AMAQI
4th Nov 20253912 PMAQI
4th Nov 2025331 PMAQI
4th Nov 2025332 PMAQI
4th Nov 2025333 PMAQI
4th Nov 2025334 PMAQI
4th Nov 2025335 PMAQI
4th Nov 2025336 PMAQI
4th Nov 2025327 PMAQI
4th Nov 2025318 PMAQI
4th Nov 2025289 PMAQI
4th Nov 20256010 PMAQI
4th Nov 20254911 PMAQI
5th Nov 20252412 AMAQI
5th Nov 2025171 AMAQI
5th Nov 2025182 AMAQI
5th Nov 2025203 AMAQI
5th Nov 2025204 AMAQI
5th Nov 2025175 AMAQI
15°C8/24°C
5th Nov 2025186 AMAQI
5th Nov 2025197 AMAQI
5th Nov 2025298 AMAQI
5th Nov 2025229 AMAQI
5th Nov 20254610 AMAQI
5th Nov 20254811 AMAQI
5th Nov 20255812 PMAQI
5th Nov 2025571 PMAQI
5th Nov 2025562 PMAQI
5th Nov 2025523 PMAQI
5th Nov 2025424 PMAQI
5th Nov 2025345 PMAQI
5th Nov 2025366 PMAQI
5th Nov 2025347 PMAQI
5th Nov 2025428 PMAQI
5th Nov 2025439 PMAQI
5th Nov 20254210 PMAQI
5th Nov 20254011 PMAQI
6th Nov 202512912 AMAQI
6th Nov 2025691 AMAQI
6th Nov 2025282 AMAQI
6th Nov 2025283 AMAQI
6th Nov 2025324 AMAQI
6th Nov 2025335 AMAQI
16°C8/26°C
6th Nov 2025376 AMAQI
6th Nov 2025477 AMAQI
6th Nov 2025428 AMAQI
6th Nov 2025539 AMAQI
6th Nov 20255410 AMAQI
6th Nov 20255111 AMAQI
6th Nov 20254312 PMAQI
6th Nov 2025421 PMAQI
6th Nov 2025362 PMAQI
6th Nov 2025393 PMAQI
6th Nov 2025364 PMAQI
6th Nov 2025315 PMAQI
6th Nov 2025226 PMAQI
6th Nov 2025187 PMAQI
6th Nov 2025398 PMAQI
6th Nov 2025479 PMAQI
6th Nov 20255010 PMAQI
6th Nov 20254011 PMAQI
7th Nov 20253312 AMAQI
7th Nov 2025301 AMAQI
7th Nov 2025282 AMAQI
7th Nov 2025403 AMAQI
7th Nov 2025514 AMAQI
7th Nov 2025525 AMAQI
13°C8/19°C
7th Nov 2025246 AMAQI
7th Nov 2025137 AMAQI
7th Nov 2025268 AMAQI
7th Nov 2025259 AMAQI
7th Nov 20253410 AMAQI
7th Nov 20255411 AMAQI
7th Nov 20255912 PMAQI
7th Nov 2025571 PMAQI
7th Nov 2025422 PMAQI
7th Nov 2025393 PMAQI
7th Nov 2025394 PMAQI
7th Nov 2025395 PMAQI
7th Nov 2025296 PMAQI
7th Nov 2025287 PMAQI
7th Nov 2025198 PMAQI
7th Nov 2025189 PMAQI
7th Nov 20251810 PMAQI
7th Nov 20252411 PMAQI
8th Nov 20254012 AMAQI
8th Nov 2025331 AMAQI
8th Nov 2025302 AMAQI
8th Nov 2025333 AMAQI
8th Nov 2025334 AMAQI
8th Nov 2025435 AMAQI
15°C8/23°C
8th Nov 2025506 AMAQI
8th Nov 2025497 AMAQI
8th Nov 2025388 AMAQI
8th Nov 2025289 AMAQI
8th Nov 20253010 AMAQI
8th Nov 20252811 AMAQI
8th Nov 20255012 PMAQI
8th Nov 2025491 PMAQI
8th Nov 2025422 PMAQI
8th Nov 2025353 PMAQI
8th Nov 2025334 PMAQI
8th Nov 2025385 PMAQI
8th Nov 2025406 PMAQI
8th Nov 2025347 PMAQI
8th Nov 2025328 PMAQI
8th Nov 2025319 PMAQI
8th Nov 20253110 PMAQI
8th Nov 20253111 PMAQI
9th Nov 20253112 AMAQI
9th Nov 2025291 AMAQI
9th Nov 2025322 AMAQI
9th Nov 2025333 AMAQI
9th Nov 2025244 AMAQI
9th Nov 2025225 AMAQI
15°C7/26°C
9th Nov 2025196 AMAQI
9th Nov 2025197 AMAQI
9th Nov 2025298 AMAQI
9th Nov 2025299 AMAQI
9th Nov 20253210 AMAQI
9th Nov 20253311 AMAQI
9th Nov 20252312 PMAQI
9th Nov 2025181 PMAQI
9th Nov 2025322 PMAQI
9th Nov 2025393 PMAQI
9th Nov 2025244 PMAQI
9th Nov 2025275 PMAQI
9th Nov 2025326 PMAQI
9th Nov 2025327 PMAQI
9th Nov 2025308 PMAQI
9th Nov 2025209 PMAQI
9th Nov 20251710 PMAQI
9th Nov 20251711 PMAQI
10th Nov 20252612 AMAQI
10th Nov 2025221 AMAQI
10th Nov 2025202 AMAQI
10th Nov 2025203 AMAQI
10th Nov 2025134 AMAQI
10th Nov 2025115 AMAQI
15°C8/25°C
10th Nov 2025176 AMAQI
10th Nov 2025437 AMAQI
10th Nov 2025448 AMAQI
10th Nov 2025509 AMAQI
10th Nov 20255310 AMAQI
10th Nov 20253911 AMAQI
10th Nov 20253312 PMAQI
10th Nov 2025381 PMAQI
10th Nov 2025392 PMAQI
10th Nov 2025473 PMAQI
10th Nov 2025414 PMAQI
10th Nov 2025305 PMAQI
10th Nov 2025206 PMAQI
10th Nov 2025177 PMAQI
10th Nov 2025298 PMAQI
10th Nov 2025309 PMAQI
10th Nov 20253010 PMAQI
10th Nov 20252811 PMAQI
11th Nov 20253012 AMAQI
11th Nov 2025281 AMAQI
11th Nov 2025192 AMAQI
11th Nov 2025203 AMAQI
11th Nov 2025174 AMAQI
11th Nov 2025245 AMAQI
15°C7/25°C
11th Nov 2025386 AMAQI
11th Nov 2025297 AMAQI
11th Nov 2025248 AMAQI
11th Nov 2025269 AMAQI
11th Nov 20254910 AMAQI
11th Nov 20255611 AMAQI
11th Nov 20253012 PMAQI
11th Nov 2025221 PMAQI
11th Nov 2025182 PMAQI
11th Nov 2025173 PMAQI
11th Nov 2025154 PMAQI
11th Nov 2025205 PMAQI
11th Nov 2025256 PMAQI
11th Nov 2025177 PMAQI
11th Nov 2025228 PMAQI
11th Nov 2025269 PMAQI
11th Nov 20252310 PMAQI
11th Nov 20252311 PMAQI
12th Nov 20253212 AMAQI
12th Nov 2025291 AMAQI
12th Nov 2025422 AMAQI
12th Nov 2025403 AMAQI
12th Nov 2025474 AMAQI
12th Nov 2025225 AMAQI
15°C6/24°C
12th Nov 2025116 AMAQI
12th Nov 2025307 AMAQI
12th Nov 2025198 AMAQI
12th Nov 2025119 AMAQI
12th Nov 20252410 AMAQI
12th Nov 20252411 AMAQI
12th Nov 20251912 PMAQI
12th Nov 2025421 PMAQI
12th Nov 2025492 PMAQI
12th Nov 2025463 PMAQI
12th Nov 2025524 PMAQI
12th Nov 2025505 PMAQI
12th Nov 2025556 PMAQI
12th Nov 2025587 PMAQI
12th Nov 2025488 PMAQI
12th Nov 2025519 PMAQI
12th Nov 20255010 PMAQI
12th Nov 20255311 PMAQI
13th Nov 20258812 AMAQI
13th Nov 2025721 AMAQI
13th Nov 2025532 AMAQI
13th Nov 2025623 AMAQI
13th Nov 2025304 AMAQI
13th Nov 2025225 AMAQI
16°C7/27°C
13th Nov 2025216 AMAQI
13th Nov 2025187 AMAQI
13th Nov 2025178 AMAQI
13th Nov 2025219 AMAQI
13th Nov 20254010 AMAQI
13th Nov 20254311 AMAQI
13th Nov 20254212 PMAQI
13th Nov 2025321 PMAQI
13th Nov 2025262 PMAQI
13th Nov 2025313 PMAQI
13th Nov 2025564 PMAQI
13th Nov 2025655 PMAQI
13th Nov 2025516 PMAQI
13th Nov 2025497 PMAQI
13th Nov 2025528 PMAQI
13th Nov 2025529 PMAQI
13th Nov 20255210 PMAQI
13th Nov 20255211 PMAQI
14th Nov 20254012 AMAQI
14th Nov 2025631 AMAQI
14th Nov 2025392 AMAQI
14th Nov 2025283 AMAQI
14th Nov 2025204 AMAQI
14th Nov 2025195 AMAQI
19°C7/31°C
14th Nov 2025186 AMAQI
14th Nov 2025177 AMAQI
14th Nov 2025218 AMAQI
14th Nov 2025289 AMAQI
14th Nov 20253110 AMAQI
14th Nov 20253711 AMAQI
14th Nov 20253612 PMAQI
14th Nov 2025331 PMAQI
14th Nov 2025302 PMAQI
14th Nov 2025523 PMAQI
14th Nov 2025584 PMAQI
14th Nov 2025565 PMAQI
14th Nov 2025566 PMAQI
14th Nov 2025417 PMAQI
14th Nov 2025438 PMAQI
14th Nov 2025459 PMAQI
14th Nov 20254510 PMAQI
14th Nov 20254411 PMAQI
15th Nov 20254712 AMAQI
15th Nov 2025451 AMAQI
15th Nov 2025442 AMAQI
15th Nov 2025263 AMAQI
15th Nov 2025794 AMAQI
15th Nov 2025865 AMAQI
19°C9/31°C
15th Nov 2025306 AMAQI
15th Nov 2025167 AMAQI
15th Nov 2025178 AMAQI
15th Nov 2025259 AMAQI
15th Nov 20251810 AMAQI
15th Nov 20252011 AMAQI
15th Nov 20252812 PMAQI
15th Nov 2025301 PMAQI
15th Nov 2025432 PMAQI
15th Nov 2025443 PMAQI
15th Nov 2025334 PMAQI
15th Nov 2025285 PMAQI
15th Nov 2025256 PMAQI
15th Nov 2025267 PMAQI
15th Nov 2025388 PMAQI
15th Nov 2025399 PMAQI
15th Nov 20253910 PMAQI
15th Nov 20253611 PMAQI
16th Nov 20253312 AMAQI
16th Nov 2025281 AMAQI
16th Nov 2025152 AMAQI
16th Nov 2025233 AMAQI
16th Nov 2025244 AMAQI
16th Nov 2025135 AMAQI
19°C10/29°C
16th Nov 2025146 AMAQI
16th Nov 2025327 AMAQI
16th Nov 2025318 AMAQI
16th Nov 2025289 AMAQI
16th Nov 20252410 AMAQI
16th Nov 20253011 AMAQI
16th Nov 20253312 PMAQI
16th Nov 2025331 PMAQI
16th Nov 2025222 PMAQI
16th Nov 2025173 PMAQI
16th Nov 2025174 PMAQI
16th Nov 2025175 PMAQI
16th Nov 2025156 PMAQI
16th Nov 2025127 PMAQI
16th Nov 2025188 PMAQI
16th Nov 2025179 PMAQI
16th Nov 20251710 PMAQI
16th Nov 20251811 PMAQI
17th Nov 20253512 AMAQI
17th Nov 2025361 AMAQI
17th Nov 2025362 AMAQI
17th Nov 2025343 AMAQI
17th Nov 2025354 AMAQI
17th Nov 2025385 AMAQI
18°C9/28°C
17th Nov 2025356 AMAQI
17th Nov 2025227 AMAQI
17th Nov 2025218 AMAQI
17th Nov 2025229 AMAQI
17th Nov 20254410 AMAQI
17th Nov 20254511 AMAQI
17th Nov 20255412 PMAQI
17th Nov 2025551 PMAQI
17th Nov 2025552 PMAQI
17th Nov 2025523 PMAQI
17th Nov 2025704 PMAQI
17th Nov 2025995 PMAQI
17th Nov 20251096 PMAQI
17th Nov 2025817 PMAQI
17th Nov 2025928 PMAQI
17th Nov 2025979 PMAQI
17th Nov 20259710 PMAQI
17th Nov 20259211 PMAQI
18th Nov 20259312 AMAQI
18th Nov 2025521 AMAQI
18th Nov 2025232 AMAQI
18th Nov 2025183 AMAQI
18th Nov 2025174 AMAQI
18th Nov 2025175 AMAQI
19°C9/30°C
18th Nov 2025136 AMAQI
18th Nov 2025197 AMAQI
18th Nov 2025188 AMAQI
18th Nov 2025179 AMAQI
18th Nov 20251710 AMAQI
18th Nov 20251611 AMAQI
18th Nov 20254312 PMAQI
18th Nov 2025631 PMAQI
18th Nov 2025532 PMAQI
18th Nov 2025523 PMAQI
18th Nov 2025544 PMAQI
18th Nov 2025585 PMAQI
18th Nov 2025676 PMAQI
18th Nov 2025647 PMAQI
18th Nov 2025658 PMAQI
18th Nov 2025649 PMAQI
18th Nov 20256310 PMAQI
18th Nov 20254811 PMAQI
19th Nov 20252312 AMAQI
19th Nov 2025331 AMAQI
19th Nov 2025392 AMAQI
19th Nov 2025313 AMAQI
19th Nov 2025284 AMAQI
19th Nov 2025325 AMAQI
21°C12/32°C
19th Nov 2025336 AMAQI
19th Nov 2025307 AMAQI
19th Nov 2025248 AMAQI
19th Nov 2025229 AMAQI
19th Nov 20252310 AMAQI
19th Nov 20254311 AMAQI
19th Nov 20254012 PMAQI
19th Nov 2025501 PMAQI
19th Nov 2025452 PMAQI
19th Nov 2025443 PMAQI
19th Nov 2025364 PMAQI
19th Nov 2025335 PMAQI
19th Nov 2025366 PMAQI
19th Nov 2025397 PMAQI
19th Nov 2025388 PMAQI
19th Nov 2025349 PMAQI
19th Nov 20254510 PMAQI
19th Nov 20254611 PMAQI
20th Nov 20253212 AMAQI
20th Nov 2025321 AMAQI
20th Nov 2025872 AMAQI
20th Nov 2025593 AMAQI
20th Nov 2025404 AMAQI
20th Nov 2025395 AMAQI
20°C10/32°C
20th Nov 2025246 AMAQI
20th Nov 2025217 AMAQI
20th Nov 2025188 AMAQI
20th Nov 2025299 AMAQI
20th Nov 20253310 AMAQI
20th Nov 20253311 AMAQI
20th Nov 20253612 PMAQI
20th Nov 2025281 PMAQI
20th Nov 2025282 PMAQI
20th Nov 2025363 PMAQI
20th Nov 2025474 PMAQI
20th Nov 2025445 PMAQI
20th Nov 2025436 PMAQI
20th Nov 2025527 PMAQI
20th Nov 2025548 PMAQI
20th Nov 2025559 PMAQI
20th Nov 20255410 PMAQI
20th Nov 20254411 PMAQI
21st Nov 20253512 AMAQI
21st Nov 2025551 AMAQI
21st Nov 2025692 AMAQI
21st Nov 2025533 AMAQI
21st Nov 2025254 AMAQI
21st Nov 2025225 AMAQI
19°C11/29°C
21st Nov 2025276 AMAQI
21st Nov 2025287 AMAQI
21st Nov 2025218 AMAQI
21st Nov 2025299 AMAQI
21st Nov 20253810 AMAQI
21st Nov 20253511 AMAQI
21st Nov 20253012 PMAQI
21st Nov 2025361 PMAQI
21st Nov 2025372 PMAQI
21st Nov 2025393 PMAQI
21st Nov 2025484 PMAQI
21st Nov 2025355 PMAQI
21st Nov 2025526 PMAQI
21st Nov 2025477 PMAQI
21st Nov 2025328 PMAQI
21st Nov 2025329 PMAQI
21st Nov 20253210 PMAQI
21st Nov 20253111 PMAQI
22nd Nov 20253412 AMAQI
22nd Nov 2025521 AMAQI
22nd Nov 2025722 AMAQI
22nd Nov 2025783 AMAQI
22nd Nov 2025794 AMAQI
22nd Nov 2025815 AMAQI
21°C9/33°C
22nd Nov 2025726 AMAQI
22nd Nov 2025727 AMAQI
22nd Nov 2025588 AMAQI
22nd Nov 2025659 AMAQI
22nd Nov 20257110 AMAQI
22nd Nov 20254911 AMAQI
22nd Nov 20254712 PMAQI
22nd Nov 2025541 PMAQI
22nd Nov 2025542 PMAQI
22nd Nov 2025453 PMAQI
22nd Nov 2025474 PMAQI
22nd Nov 2025505 PMAQI
22nd Nov 20251306 PMAQI
22nd Nov 2025747 PMAQI
22nd Nov 2025208 PMAQI
22nd Nov 2025189 PMAQI
22nd Nov 20251810 PMAQI
22nd Nov 20252211 PMAQI
23rd Nov 20253812 AMAQI
23rd Nov 2025541 AMAQI
23rd Nov 2025562 AMAQI
23rd Nov 2025563 AMAQI
23rd Nov 2025544 AMAQI
23rd Nov 2025535 AMAQI
22°C11/35°C
23rd Nov 2025446 AMAQI
23rd Nov 2025327 AMAQI
23rd Nov 2025328 AMAQI
23rd Nov 2025359 AMAQI
23rd Nov 20253410 AMAQI
23rd Nov 20254411 AMAQI
23rd Nov 20255112 PMAQI
23rd Nov 2025551 PMAQI
23rd Nov 2025552 PMAQI
23rd Nov 2025553 PMAQI
23rd Nov 2025524 PMAQI
23rd Nov 2025355 PMAQI
23rd Nov 2025326 PMAQI
23rd Nov 2025377 PMAQI
23rd Nov 2025398 PMAQI
23rd Nov 2025399 PMAQI
23rd Nov 20253910 PMAQI
23rd Nov 20254811 PMAQI
24th Nov 20255612 AMAQI
24th Nov 2025521 AMAQI
24th Nov 2025402 AMAQI
24th Nov 2025363 AMAQI
24th Nov 2025324 AMAQI
24th Nov 2025285 AMAQI
22°C12/35°C
24th Nov 2025326 AMAQI
6 AM1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
4 PM - 6 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 6 PM (Avg. 40), while the lowest AQI was between 6 AM to 6 AM (Avg. 28).
Night time
Avg. Highest Time
12 AM
39AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 39), while the lowest AQI was between 5 AM to 5 AM (Avg. 30).
2025 Days Vs Air Quality
Talca University, Talca, Maule, Chile
2025
50%
163
38%
125
10%
34
2%
5
Total number of days with different AQI categories in last 328 days in 2025 (37 days remaining)
Good
163 DaysModerate
125 DaysPoor
34 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 50%
Health Risk Level:
Considerable
In 2025, 50% of 328 days were within WHO’s safe air quality limits, and 50% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Talca University, Talca, Maule, 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
35AQI
35AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
39AQI
39AQI
4th January 2025
32AQI
32AQI
5th January 2025
32AQI
32AQI
6th January 2025
30AQI
30AQI
7th January 2025
27AQI
27AQI
8th January 2025
29AQI
29AQI
9th January 2025
36AQI
36AQI
10th January 2025
34AQI
34AQI
11th January 2025
32AQI
32AQI
12th January 2025
39AQI
39AQI
13th January 2025
32AQI
32AQI
14th January 2025
31AQI
31AQI
15th January 2025
24AQI
24AQI
16th January 2025
24AQI
24AQI
17th January 2025
30AQI
30AQI
18th January 2025
29AQI
29AQI
19th January 2025
27AQI
27AQI
20th January 2025
44AQI
44AQI
21st January 2025
32AQI
32AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
24AQI
24AQI
24th January 2025
31AQI
31AQI
25th January 2025
41AQI
41AQI
26th January 2025
40AQI
40AQI
27th January 2025
26AQI
26AQI
28th January 2025
39AQI
39AQI
29th January 2025
50AQI
50AQI
30th January 2025
43AQI
43AQI
31st January 2025
27AQI
27AQI
1st February 2025
25AQI
25AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
30AQI
30AQI
4th February 2025
38AQI
38AQI
5th February 2025
29AQI
29AQI
6th February 2025
30AQI
30AQI
7th February 2025
62AQI
62AQI
8th February 2025
64AQI
64AQI
9th February 2025
61AQI
61AQI
10th February 2025
66AQI
66AQI
11th February 2025
63AQI
63AQI
12th February 2025
58AQI
58AQI
13th February 2025
53AQI
53AQI
14th February 2025
32AQI
32AQI
15th February 2025
31AQI
31AQI
16th February 2025
32AQI
32AQI
17th February 2025
35AQI
35AQI
18th February 2025
51AQI
51AQI
19th February 2025
44AQI
44AQI
20th February 2025
33AQI
33AQI
21st February 2025
34AQI
34AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
27AQI
27AQI
24th February 2025
24AQI
24AQI
25th February 2025
41AQI
41AQI
26th February 2025
77AQI
77AQI
27th February 2025
49AQI
49AQI
28th February 2025
23AQI
23AQI
1st March 2025
22AQI
22AQI
2nd March 2025
20AQI
20AQI
3rd March 2025
23AQI
23AQI
4th March 2025
30AQI
30AQI
5th March 2025
28AQI
28AQI
6th March 2025
24AQI
24AQI
7th March 2025
22AQI
22AQI
8th March 2025
21AQI
21AQI
9th March 2025
23AQI
23AQI
10th March 2025
40AQI
40AQI
11th March 2025
43AQI
43AQI
12th March 2025
56AQI
56AQI
13th March 2025
46AQI
46AQI
14th March 2025
39AQI
39AQI
15th March 2025
34AQI
34AQI
16th March 2025
34AQI
34AQI
17th March 2025
37AQI
37AQI
18th March 2025
35AQI
35AQI
19th March 2025
48AQI
48AQI
20th March 2025
51AQI
51AQI
21st March 2025
37AQI
37AQI
22nd March 2025
47AQI
47AQI
23rd March 2025
80AQI
80AQI
24th March 2025
53AQI
53AQI
25th March 2025
56AQI
56AQI
26th March 2025
73AQI
73AQI
27th March 2025
60AQI
60AQI
28th March 2025
52AQI
52AQI
29th March 2025
52AQI
52AQI
30th March 2025
25AQI
25AQI
31st March 2025
35AQI
35AQI
1st April 2025
34AQI
34AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
48AQI
48AQI
4th April 2025
50AQI
50AQI
5th April 2025
33AQI
33AQI
6th April 2025
28AQI
28AQI
7th April 2025
55AQI
55AQI
8th April 2025
89AQI
89AQI
9th April 2025
63AQI
63AQI
10th April 2025
33AQI
33AQI
11th April 2025
33AQI
33AQI
12th April 2025
34AQI
34AQI
13th April 2025
46AQI
46AQI
14th April 2025
49AQI
49AQI
15th April 2025
45AQI
45AQI
16th April 2025
61AQI
61AQI
17th April 2025
39AQI
39AQI
18th April 2025
39AQI
39AQI
19th April 2025
62AQI
62AQI
20th April 2025
71AQI
71AQI
21st April 2025
89AQI
89AQI
22nd April 2025
96AQI
96AQI
23rd April 2025
77AQI
77AQI
24th April 2025
39AQI
39AQI
25th April 2025
30AQI
30AQI
26th April 2025
42AQI
42AQI
27th April 2025
60AQI
60AQI
28th April 2025
58AQI
58AQI
29th April 2025
82AQI
82AQI
30th April 2025
65AQI
65AQI
1st May 2025
54AQI
54AQI
2nd May 2025
61AQI
61AQI
3rd May 2025
96AQI
96AQI
4th May 2025
70AQI
70AQI
5th May 2025
70AQI
70AQI
6th May 2025
99AQI
99AQI
7th May 2025
95AQI
95AQI
8th May 2025
56AQI
56AQI
9th May 2025
56AQI
56AQI
10th May 2025
58AQI
58AQI
11th May 2025
70AQI
70AQI
12th May 2025
79AQI
79AQI
13th May 2025
104AQI
104AQI
14th May 2025
83AQI
83AQI
15th May 2025
99AQI
99AQI
16th May 2025
96AQI
96AQI
17th May 2025
58AQI
58AQI
18th May 2025
66AQI
66AQI
19th May 2025
57AQI
57AQI
20th May 2025
76AQI
76AQI
21st May 2025
95AQI
95AQI
22nd May 2025
82AQI
82AQI
23rd May 2025
144AQI
144AQI
24th May 2025
103AQI
103AQI
25th May 2025
69AQI
69AQI
26th May 2025
36AQI
36AQI
27th May 2025
55AQI
55AQI
28th May 2025
69AQI
69AQI
29th May 2025
99AQI
99AQI
30th May 2025
84AQI
84AQI
31st May 2025
69AQI
69AQI
1st June 2025
106AQI
106AQI
2nd June 2025
149AQI
149AQI
3rd June 2025
149AQI
149AQI
4th June 2025
140AQI
140AQI
5th June 2025
131AQI
131AQI
6th June 2025
92AQI
92AQI
7th June 2025
95AQI
95AQI
8th June 2025
129AQI
129AQI
9th June 2025
146AQI
146AQI
10th June 2025
166AQI
166AQI
11th June 2025
133AQI
133AQI
12th June 2025
44AQI
44AQI
13th June 2025
60AQI
60AQI
14th June 2025
68AQI
68AQI
15th June 2025
31AQI
31AQI
16th June 2025
38AQI
38AQI
17th June 2025
76AQI
76AQI
18th June 2025
124AQI
124AQI
19th June 2025
101AQI
101AQI
20th June 2025
128AQI
128AQI
21st June 2025
104AQI
104AQI
22nd June 2025
98AQI
98AQI
23rd June 2025
100AQI
100AQI
24th June 2025
118AQI
118AQI
25th June 2025
111AQI
111AQI
26th June 2025
126AQI
126AQI
27th June 2025
146AQI
146AQI
28th June 2025
132AQI
132AQI
29th June 2025
144AQI
144AQI
30th June 2025
132AQI
132AQI
1st July 2025
154AQI
154AQI
2nd July 2025
164AQI
164AQI
3rd July 2025
161AQI
161AQI
4th July 2025
154AQI
154AQI
5th July 2025
142AQI
142AQI
6th July 2025
55AQI
55AQI
7th July 2025
67AQI
67AQI
8th July 2025
51AQI
51AQI
9th July 2025
60AQI
60AQI
10th July 2025
91AQI
91AQI
11th July 2025
112AQI
112AQI
12th July 2025
141AQI
141AQI
13th July 2025
104AQI
104AQI
14th July 2025
83AQI
83AQI
15th July 2025
81AQI
81AQI
16th July 2025
101AQI
101AQI
17th July 2025
73AQI
73AQI
18th July 2025
98AQI
98AQI
19th July 2025
97AQI
97AQI
20th July 2025
135AQI
135AQI
21st July 2025
110AQI
110AQI
22nd July 2025
108AQI
108AQI
23rd July 2025
123AQI
123AQI
24th July 2025
99AQI
99AQI
25th July 2025
48AQI
48AQI
26th July 2025
111AQI
111AQI
27th July 2025
87AQI
87AQI
28th July 2025
75AQI
75AQI
29th July 2025
107AQI
107AQI
30th July 2025
59AQI
59AQI
31st July 2025
43AQI
43AQI
1st August 2025
30AQI
30AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
78AQI
78AQI
4th August 2025
67AQI
67AQI
5th August 2025
81AQI
81AQI
6th August 2025
89AQI
89AQI
7th August 2025
59AQI
59AQI
8th August 2025
88AQI
88AQI
9th August 2025
112AQI
112AQI
10th August 2025
84AQI
84AQI
11th August 2025
84AQI
84AQI
12th August 2025
77AQI
77AQI
13th August 2025
57AQI
57AQI
14th August 2025
75AQI
75AQI
15th August 2025
54AQI
54AQI
16th August 2025
48AQI
48AQI
17th August 2025
86AQI
86AQI
18th August 2025
68AQI
68AQI
19th August 2025
93AQI
93AQI
20th August 2025
57AQI
57AQI
21st August 2025
35AQI
35AQI
22nd August 2025
29AQI
29AQI
23rd August 2025
53AQI
53AQI
24th August 2025
81AQI
81AQI
25th August 2025
44AQI
44AQI
26th August 2025
45AQI
45AQI
27th August 2025
67AQI
67AQI
28th August 2025
62AQI
62AQI
29th August 2025
59AQI
59AQI
30th August 2025
86AQI
86AQI
31st August 2025
68AQI
68AQI
1st September 2025
61AQI
61AQI
2nd September 2025
38AQI
38AQI
3rd September 2025
45AQI
45AQI
4th September 2025
36AQI
36AQI
5th September 2025
83AQI
83AQI
6th September 2025
73AQI
73AQI
7th September 2025
52AQI
52AQI
8th September 2025
39AQI
39AQI
9th September 2025
31AQI
31AQI
10th September 2025
38AQI
38AQI
11th September 2025
49AQI
49AQI
12th September 2025
71AQI
71AQI
13th September 2025
41AQI
41AQI
14th September 2025
40AQI
40AQI
15th September 2025
56AQI
56AQI
16th September 2025
60AQI
60AQI
17th September 2025
54AQI
54AQI
18th September 2025
47AQI
47AQI
19th September 2025
46AQI
46AQI
20th September 2025
22AQI
22AQI
21st September 2025
18AQI
18AQI
22nd September 2025
53AQI
53AQI
23rd September 2025
57AQI
57AQI
24th September 2025
57AQI
57AQI
25th September 2025
39AQI
39AQI
26th September 2025
27AQI
27AQI
27th September 2025
49AQI
49AQI
28th September 2025
43AQI
43AQI
29th September 2025
22AQI
22AQI
30th September 2025
34AQI
34AQI
1st October 2025
35AQI
35AQI
2nd October 2025
57AQI
57AQI
3rd October 2025
60AQI
60AQI
4th October 2025
41AQI
41AQI
5th October 2025
42AQI
42AQI
6th October 2025
54AQI
54AQI
7th October 2025
51AQI
51AQI
8th October 2025
49AQI
49AQI
9th October 2025
62AQI
62AQI
10th October 2025
64AQI
64AQI
11th October 2025
36AQI
36AQI
12th October 2025
43AQI
43AQI
13th October 2025
49AQI
49AQI
14th October 2025
49AQI
49AQI
15th October 2025
46AQI
46AQI
16th October 2025
48AQI
48AQI
17th October 2025
46AQI
46AQI
18th October 2025
66AQI
66AQI
19th October 2025
66AQI
66AQI
20th October 2025
50AQI
50AQI
21st October 2025
49AQI
49AQI
22nd October 2025
43AQI
43AQI
23rd October 2025
54AQI
54AQI
24th October 2025
36AQI
36AQI
25th October 2025
28AQI
28AQI
26th October 2025
23AQI
23AQI
27th October 2025
25AQI
25AQI
28th October 2025
36AQI
36AQI
29th October 2025
33AQI
33AQI
30th October 2025
40AQI
40AQI
31st October 2025
31AQI
31AQI
1st November 2025
21AQI
21AQI
2nd November 2025
31AQI
31AQI
3rd November 2025
28AQI
28AQI
4th November 2025
29AQI
29AQI
5th November 2025
34AQI
34AQI
6th November 2025
43AQI
43AQI
7th November 2025
33AQI
33AQI
8th November 2025
35AQI
35AQI
9th November 2025
27AQI
27AQI
10th November 2025
27AQI
27AQI
11th November 2025
26AQI
26AQI
12th November 2025
36AQI
36AQI
13th November 2025
47AQI
47AQI
14th November 2025
38AQI
38AQI
15th November 2025
38AQI
38AQI
16th November 2025
21AQI
21AQI
17th November 2025
52AQI
52AQI
18th November 2025
43AQI
43AQI
19th November 2025
35AQI
35AQI
20th November 2025
42AQI
42AQI
21st November 2025
37AQI
37AQI
22nd November 2025
57AQI
57AQI
23rd November 2025
47AQI
47AQI
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
33AQI
42AQI
40AQI
53AQI
78AQI
111AQI
100AQI
66AQI
46AQI
46AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
31
19
9
22
9
16
14
1
27
3
3
7
19
1
2
14
11
4
7
23
1
19
11
22
9
21
2
163
125
34
5
Highest AQI recorded in
June111AQI
Lowest AQI recorded in
January33AQI
202449AQI
30
1
27
2
23
4
22
8
5
11
14
1
17
8
5
4
13
13
1
9
20
2
22
8
30
1
30
31
250
76
34
2
Highest AQI recorded in
July97AQI
Lowest AQI recorded in
November27AQI
202352AQI
30
1
8
11
5
3
1
20
9
2
13
14
2
1
7
17
7
13
9
7
1
5
20
5
1
11
16
3
27
3
23
1
29
30
1
216
102
31
6
1
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
November23AQI
202251AQI
30
1
12
8
1
20
11
12
17
1
4
19
8
5
20
5
7
13
3
2
14
13
2
28
3
30
31
195
105
20
Highest AQI recorded in
May83AQI
Lowest AQI recorded in
November29AQI
202159AQI
28
2
27
1
23
7
1
11
16
3
4
12
13
2
4
12
12
2
15
13
3
8
12
9
2
16
14
29
2
30
25
5
1
205
98
52
9
Highest AQI recorded in
July107AQI
Lowest AQI recorded in
February29AQI
202054AQI
13
6
15
12
6
11
4
10
5
8
10
10
3
11
17
2
1
14
16
31
30
31
155
74
28
9
Highest AQI recorded in
June92AQI
Lowest AQI recorded in
November23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
60AQILeast Polluted Year Recorded
2024(Avg.)
49AQITalca University's annual 2025 AQI (60) shows an average percentage change of 12.5% (worsened AQI) compared to previous years: 2020 (54), 2021 (59), 2022 (51), 2023 (52), 2024 (49).
