Davos, Graubunden, Switzerland 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
Davos, Graubunden, Switzerland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Nov 2025
64AQILowest AQI recorded on
30th Nov 2022
13AQISame Day Analysis (20th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Davos, Graubunden, Switzerland
AQI
Day
Night
.
7 AM21st Nov 2025
5 PM
6 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10PM21st Nov
59AQI
Avg. Lowest Time
10AM21st Nov
45AQI
In the last 24 hours,
Davos's AQI reached its highest point of 59 at 10 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Davos, Graubunden, Switzerland
OctNov
23rd - 24th24th - 25th25th - 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
Day
Night
23rd Oct 2025277 AMAQI
23rd Oct 2025248 AMAQI
23rd Oct 2025289 AMAQI
23rd Oct 20252710 AMAQI
23rd Oct 20254211 AMAQI
23rd Oct 20255212 PMAQI
23rd Oct 2025591 PMAQI
23rd Oct 2025602 PMAQI
23rd Oct 2025603 PMAQI
23rd Oct 2025554 PMAQI
23rd Oct 2025485 PMAQI
23rd Oct 2025496 PMAQI
23rd Oct 2025497 PMAQI
23rd Oct 2025448 PMAQI
23rd Oct 2025379 PMAQI
23rd Oct 20253310 PMAQI
23rd Oct 20253511 PMAQI
24th Oct 20253212 AMAQI
24th Oct 2025361 AMAQI
24th Oct 2025312 AMAQI
24th Oct 2025253 AMAQI
24th Oct 2025224 AMAQI
24th Oct 2025235 AMAQI
24th Oct 2025226 AMAQI
3°C0/6°C
24th Oct 2025237 AMAQI
24th Oct 2025248 AMAQI
24th Oct 2025259 AMAQI
24th Oct 20252910 AMAQI
24th Oct 20252711 AMAQI
24th Oct 20252712 PMAQI
24th Oct 2025281 PMAQI
24th Oct 2025282 PMAQI
24th Oct 2025293 PMAQI
24th Oct 2025284 PMAQI
24th Oct 2025315 PMAQI
24th Oct 2025336 PMAQI
24th Oct 2025377 PMAQI
24th Oct 2025418 PMAQI
24th Oct 2025429 PMAQI
24th Oct 20254710 PMAQI
24th Oct 20254511 PMAQI
25th Oct 20254612 AMAQI
25th Oct 2025471 AMAQI
25th Oct 2025392 AMAQI
25th Oct 2025363 AMAQI
25th Oct 2025284 AMAQI
25th Oct 2025235 AMAQI
25th Oct 2025226 AMAQI
-2°C-5/1°C
25th Oct 2025277 AMAQI
25th Oct 2025288 AMAQI
25th Oct 2025309 AMAQI
25th Oct 20253310 AMAQI
25th Oct 20253311 AMAQI
25th Oct 20253312 PMAQI
25th Oct 2025371 PMAQI
25th Oct 2025412 PMAQI
25th Oct 2025373 PMAQI
25th Oct 2025394 PMAQI
25th Oct 2025335 PMAQI
25th Oct 2025336 PMAQI
25th Oct 2025357 PMAQI
25th Oct 2025418 PMAQI
25th Oct 2025429 PMAQI
25th Oct 20254010 PMAQI
25th Oct 20253911 PMAQI
26th Oct 20254512 AMAQI
26th Oct 2025551 AMAQI
26th Oct 2025442 AMAQI
26th Oct 2025403 AMAQI
26th Oct 2025394 AMAQI
26th Oct 2025385 AMAQI
26th Oct 2025376 AMAQI
1°C-4/5°C
26th Oct 2025377 AMAQI
26th Oct 2025368 AMAQI
26th Oct 2025379 AMAQI
26th Oct 20253410 AMAQI
26th Oct 20253011 AMAQI
26th Oct 20253812 PMAQI
26th Oct 2025421 PMAQI
26th Oct 2025392 PMAQI
26th Oct 2025313 PMAQI
26th Oct 2025254 PMAQI
26th Oct 2025265 PMAQI
26th Oct 2025296 PMAQI
26th Oct 2025327 PMAQI
26th Oct 2025348 PMAQI
26th Oct 2025369 PMAQI
26th Oct 20253910 PMAQI
26th Oct 20253211 PMAQI
27th Oct 20253612 AMAQI
27th Oct 2025361 AMAQI
27th Oct 2025292 AMAQI
27th Oct 2025263 AMAQI
27th Oct 2025244 AMAQI
27th Oct 2025265 AMAQI
27th Oct 2025236 AMAQI
-2°C-3/0°C
27th Oct 2025247 AMAQI
27th Oct 2025278 AMAQI
27th Oct 2025299 AMAQI
27th Oct 20253010 AMAQI
27th Oct 20252611 AMAQI
27th Oct 20252712 PMAQI
27th Oct 2025271 PMAQI
27th Oct 2025262 PMAQI
27th Oct 2025223 PMAQI
27th Oct 2025254 PMAQI
27th Oct 2025265 PMAQI
27th Oct 2025306 PMAQI
27th Oct 2025297 PMAQI
27th Oct 2025248 PMAQI
27th Oct 2025259 PMAQI
27th Oct 20253010 PMAQI
27th Oct 20253711 PMAQI
28th Oct 20253512 AMAQI
28th Oct 2025391 AMAQI
28th Oct 2025432 AMAQI
28th Oct 2025373 AMAQI
28th Oct 2025314 AMAQI
28th Oct 2025305 AMAQI
28th Oct 2025326 AMAQI
-2°C-4/1°C
28th Oct 2025317 AMAQI
28th Oct 2025278 AMAQI
28th Oct 2025309 AMAQI
28th Oct 20253810 AMAQI
28th Oct 20254211 AMAQI
28th Oct 20254612 PMAQI
28th Oct 2025381 PMAQI
28th Oct 2025402 PMAQI
28th Oct 2025363 PMAQI
28th Oct 2025334 PMAQI
28th Oct 2025315 PMAQI
28th Oct 2025366 PMAQI
28th Oct 2025477 PMAQI
28th Oct 2025538 PMAQI
28th Oct 2025629 PMAQI
28th Oct 20257510 PMAQI
28th Oct 20258111 PMAQI
29th Oct 20257912 AMAQI
29th Oct 2025711 AMAQI
29th Oct 2025632 AMAQI
29th Oct 2025583 AMAQI
29th Oct 2025514 AMAQI
29th Oct 2025465 AMAQI
29th Oct 2025446 AMAQI
-2°C-8/3°C
29th Oct 2025427 AMAQI
29th Oct 2025418 AMAQI
29th Oct 2025409 AMAQI
29th Oct 20253010 AMAQI
29th Oct 20253611 AMAQI
29th Oct 20253912 PMAQI
29th Oct 2025421 PMAQI
29th Oct 2025542 PMAQI
29th Oct 2025493 PMAQI
29th Oct 2025474 PMAQI
29th Oct 2025455 PMAQI
29th Oct 2025486 PMAQI
29th Oct 2025547 PMAQI
29th Oct 2025608 PMAQI
29th Oct 2025649 PMAQI
29th Oct 20256610 PMAQI
29th Oct 20256811 PMAQI
30th Oct 20257212 AMAQI
30th Oct 2025721 AMAQI
30th Oct 2025672 AMAQI
30th Oct 2025603 AMAQI
30th Oct 2025574 AMAQI
30th Oct 2025545 AMAQI
30th Oct 2025526 AMAQI
1°C-3/5°C
30th Oct 2025487 AMAQI
30th Oct 2025548 AMAQI
30th Oct 2025539 AMAQI
30th Oct 20255410 AMAQI
30th Oct 20255611 AMAQI
30th Oct 20256012 PMAQI
30th Oct 2025621 PMAQI
30th Oct 2025632 PMAQI
30th Oct 2025573 PMAQI
30th Oct 2025504 PMAQI
30th Oct 2025445 PMAQI
30th Oct 2025426 PMAQI
30th Oct 2025417 PMAQI
30th Oct 2025468 PMAQI
30th Oct 2025519 PMAQI
30th Oct 20255410 PMAQI
30th Oct 20255611 PMAQI
31st Oct 20256212 AMAQI
31st Oct 2025651 AMAQI
31st Oct 2025632 AMAQI
31st Oct 2025593 AMAQI
31st Oct 2025584 AMAQI
31st Oct 2025565 AMAQI
31st Oct 2025566 AMAQI
4°C1/7°C
31st Oct 2025577 AMAQI
31st Oct 2025588 AMAQI
31st Oct 2025559 AMAQI
31st Oct 20255510 AMAQI
31st Oct 20255111 AMAQI
31st Oct 20255512 PMAQI
31st Oct 2025611 PMAQI
31st Oct 2025582 PMAQI
31st Oct 2025533 PMAQI
31st Oct 2025524 PMAQI
31st Oct 2025485 PMAQI
31st Oct 2025496 PMAQI
31st Oct 2025497 PMAQI
31st Oct 2025528 PMAQI
31st Oct 2025559 PMAQI
31st Oct 20256110 PMAQI
31st Oct 20256411 PMAQI
1st Nov 20256912 AMAQI
1st Nov 2025721 AMAQI
1st Nov 2025662 AMAQI
1st Nov 2025663 AMAQI
1st Nov 2025664 AMAQI
1st Nov 2025615 AMAQI
1st Nov 2025566 AMAQI
5°C2/9°C
1st Nov 2025577 AMAQI
1st Nov 2025598 AMAQI
1st Nov 2025609 AMAQI
1st Nov 20256010 AMAQI
1st Nov 20256011 AMAQI
1st Nov 20255912 PMAQI
1st Nov 2025611 PMAQI
1st Nov 2025622 PMAQI
1st Nov 2025603 PMAQI
1st Nov 2025584 PMAQI
1st Nov 2025555 PMAQI
1st Nov 2025556 PMAQI
1st Nov 2025567 PMAQI
1st Nov 2025588 PMAQI
1st Nov 2025619 PMAQI
1st Nov 20256410 PMAQI
1st Nov 20256511 PMAQI
2nd Nov 20257012 AMAQI
2nd Nov 2025691 AMAQI
2nd Nov 2025692 AMAQI
2nd Nov 2025703 AMAQI
2nd Nov 2025674 AMAQI
2nd Nov 2025635 AMAQI
2nd Nov 2025616 AMAQI
5°C3/10°C
2nd Nov 2025587 AMAQI
2nd Nov 2025598 AMAQI
2nd Nov 2025589 AMAQI
2nd Nov 20255910 AMAQI
2nd Nov 20256011 AMAQI
2nd Nov 20255012 PMAQI
2nd Nov 2025441 PMAQI
2nd Nov 2025432 PMAQI
2nd Nov 2025433 PMAQI
2nd Nov 2025454 PMAQI
2nd Nov 2025455 PMAQI
2nd Nov 2025456 PMAQI
2nd Nov 2025427 PMAQI
2nd Nov 2025448 PMAQI
2nd Nov 2025409 PMAQI
2nd Nov 20253410 PMAQI
2nd Nov 20253811 PMAQI
3rd Nov 20253312 AMAQI
3rd Nov 2025331 AMAQI
3rd Nov 2025242 AMAQI
3rd Nov 2025243 AMAQI
3rd Nov 2025244 AMAQI
3rd Nov 2025255 AMAQI
3rd Nov 2025256 AMAQI
3°C0/6°C
3rd Nov 2025237 AMAQI
3rd Nov 2025208 AMAQI
3rd Nov 2025279 AMAQI
3rd Nov 20253210 AMAQI
3rd Nov 20252711 AMAQI
3rd Nov 20252812 PMAQI
3rd Nov 2025311 PMAQI
3rd Nov 2025302 PMAQI
3rd Nov 2025313 PMAQI
3rd Nov 2025334 PMAQI
3rd Nov 2025335 PMAQI
3rd Nov 2025366 PMAQI
3rd Nov 2025437 PMAQI
3rd Nov 2025498 PMAQI
3rd Nov 2025519 PMAQI
3rd Nov 20255210 PMAQI
3rd Nov 20255211 PMAQI
4th Nov 20255712 AMAQI
4th Nov 2025521 AMAQI
4th Nov 2025522 AMAQI
4th Nov 2025443 AMAQI
4th Nov 2025414 AMAQI
4th Nov 2025375 AMAQI
4th Nov 2025346 AMAQI
-2°C-7/1°C
4th Nov 2025347 AMAQI
4th Nov 2025308 AMAQI
4th Nov 2025319 AMAQI
4th Nov 20253610 AMAQI
4th Nov 20253811 AMAQI
4th Nov 20254612 PMAQI
4th Nov 2025481 PMAQI
4th Nov 2025482 PMAQI
4th Nov 2025493 PMAQI
4th Nov 2025424 PMAQI
4th Nov 2025425 PMAQI
4th Nov 2025436 PMAQI
4th Nov 2025497 PMAQI
4th Nov 2025548 PMAQI
4th Nov 2025469 PMAQI
4th Nov 20254810 PMAQI
4th Nov 20256411 PMAQI
5th Nov 20255412 AMAQI
5th Nov 2025631 AMAQI
5th Nov 2025672 AMAQI
5th Nov 2025563 AMAQI
5th Nov 2025544 AMAQI
5th Nov 2025545 AMAQI
5th Nov 2025536 AMAQI
-2°C-6/4°C
5th Nov 2025497 AMAQI
5th Nov 2025518 AMAQI
5th Nov 2025479 AMAQI
5th Nov 20255110 AMAQI
5th Nov 20255411 AMAQI
5th Nov 20255512 PMAQI
5th Nov 2025541 PMAQI
5th Nov 2025582 PMAQI
5th Nov 2025613 PMAQI
5th Nov 2025604 PMAQI
5th Nov 2025575 PMAQI
5th Nov 2025606 PMAQI
5th Nov 2025517 PMAQI
5th Nov 2025558 PMAQI
5th Nov 2025499 PMAQI
5th Nov 20254910 PMAQI
5th Nov 20255111 PMAQI
6th Nov 20255112 AMAQI
6th Nov 2025521 AMAQI
6th Nov 2025572 AMAQI
6th Nov 2025653 AMAQI
6th Nov 2025614 AMAQI
6th Nov 2025575 AMAQI
6th Nov 2025566 AMAQI
1°C-2/7°C
6th Nov 2025537 AMAQI
6th Nov 2025438 AMAQI
6th Nov 2025359 AMAQI
6th Nov 20254510 AMAQI
6th Nov 20255511 AMAQI
6th Nov 20256212 PMAQI
6th Nov 2025551 PMAQI
6th Nov 2025492 PMAQI
6th Nov 2025513 PMAQI
6th Nov 2025444 PMAQI
6th Nov 2025365 PMAQI
6th Nov 2025506 PMAQI
6th Nov 2025537 PMAQI
6th Nov 2025548 PMAQI
6th Nov 2025569 PMAQI
6th Nov 20255710 PMAQI
6th Nov 20255611 PMAQI
7th Nov 20255112 AMAQI
7th Nov 2025551 AMAQI
7th Nov 2025612 AMAQI
7th Nov 2025603 AMAQI
7th Nov 2025584 AMAQI
7th Nov 2025565 AMAQI
7th Nov 2025576 AMAQI
1°C-2/7°C
7th Nov 2025567 AMAQI
7th Nov 2025548 AMAQI
7th Nov 2025559 AMAQI
7th Nov 20255510 AMAQI
7th Nov 20255511 AMAQI
7th Nov 20255512 PMAQI
7th Nov 2025611 PMAQI
7th Nov 2025662 PMAQI
7th Nov 2025683 PMAQI
7th Nov 2025494 PMAQI
7th Nov 2025385 PMAQI
7th Nov 2025346 PMAQI
7th Nov 2025397 PMAQI
7th Nov 2025418 PMAQI
7th Nov 2025429 PMAQI
7th Nov 20254710 PMAQI
7th Nov 20254911 PMAQI
8th Nov 20255112 AMAQI
8th Nov 2025541 AMAQI
8th Nov 2025492 AMAQI
8th Nov 2025583 AMAQI
8th Nov 2025624 AMAQI
8th Nov 2025635 AMAQI
8th Nov 2025626 AMAQI
1°C-2/8°C
8th Nov 2025597 AMAQI
8th Nov 2025568 AMAQI
8th Nov 2025529 AMAQI
8th Nov 20255310 AMAQI
8th Nov 20255411 AMAQI
8th Nov 20255412 PMAQI
8th Nov 2025551 PMAQI
8th Nov 2025612 PMAQI
8th Nov 2025643 PMAQI
8th Nov 2025594 PMAQI
8th Nov 2025565 PMAQI
8th Nov 2025376 PMAQI
8th Nov 2025427 PMAQI
8th Nov 2025438 PMAQI
8th Nov 2025449 PMAQI
8th Nov 20254510 PMAQI
8th Nov 20255211 PMAQI
9th Nov 20255212 AMAQI
9th Nov 2025511 AMAQI
9th Nov 2025512 AMAQI
9th Nov 2025633 AMAQI
9th Nov 2025544 AMAQI
9th Nov 2025575 AMAQI
9th Nov 2025536 AMAQI
0°C-4/5°C
9th Nov 2025637 AMAQI
9th Nov 2025618 AMAQI
9th Nov 2025599 AMAQI
9th Nov 20255810 AMAQI
9th Nov 20255711 AMAQI
9th Nov 20255712 PMAQI
9th Nov 2025591 PMAQI
9th Nov 2025612 PMAQI
9th Nov 2025663 PMAQI
9th Nov 2025614 PMAQI
9th Nov 2025585 PMAQI
9th Nov 2025596 PMAQI
9th Nov 2025447 PMAQI
9th Nov 2025548 PMAQI
9th Nov 2025559 PMAQI
9th Nov 20255610 PMAQI
9th Nov 20257211 PMAQI
10th Nov 20257112 AMAQI
10th Nov 2025701 AMAQI
10th Nov 2025682 AMAQI
10th Nov 2025663 AMAQI
10th Nov 2025644 AMAQI
10th Nov 2025635 AMAQI
10th Nov 2025596 AMAQI
-1°C-4/3°C
10th Nov 2025607 AMAQI
10th Nov 2025588 AMAQI
10th Nov 2025579 AMAQI
10th Nov 20255810 AMAQI
10th Nov 20256211 AMAQI
10th Nov 20255512 PMAQI
10th Nov 2025531 PMAQI
10th Nov 2025612 PMAQI
10th Nov 2025633 PMAQI
10th Nov 2025574 PMAQI
10th Nov 2025555 PMAQI
10th Nov 2025576 PMAQI
10th Nov 2025587 PMAQI
10th Nov 2025588 PMAQI
10th Nov 2025609 PMAQI
10th Nov 20256310 PMAQI
10th Nov 20256611 PMAQI
11th Nov 20256612 AMAQI
11th Nov 2025681 AMAQI
11th Nov 2025652 AMAQI
11th Nov 2025653 AMAQI
11th Nov 2025604 AMAQI
11th Nov 2025575 AMAQI
11th Nov 2025546 AMAQI
0°C-4/6°C
11th Nov 2025507 AMAQI
11th Nov 2025478 AMAQI
11th Nov 2025509 AMAQI
11th Nov 20255110 AMAQI
11th Nov 20255411 AMAQI
11th Nov 20255512 PMAQI
11th Nov 2025571 PMAQI
11th Nov 2025602 PMAQI
11th Nov 2025663 PMAQI
11th Nov 2025574 PMAQI
11th Nov 2025505 PMAQI
11th Nov 2025526 PMAQI
11th Nov 2025547 PMAQI
11th Nov 2025588 PMAQI
11th Nov 2025529 PMAQI
11th Nov 20254710 PMAQI
11th Nov 20255511 PMAQI
12th Nov 20255312 AMAQI
12th Nov 2025661 AMAQI
12th Nov 2025682 AMAQI
12th Nov 2025593 AMAQI
12th Nov 2025494 AMAQI
12th Nov 2025485 AMAQI
12th Nov 2025456 AMAQI
1°C-2/7°C
12th Nov 2025457 AMAQI
12th Nov 2025478 AMAQI
12th Nov 2025489 AMAQI
12th Nov 20255110 AMAQI
12th Nov 20255211 AMAQI
12th Nov 20255412 PMAQI
12th Nov 2025561 PMAQI
12th Nov 2025582 PMAQI
12th Nov 2025643 PMAQI
12th Nov 2025474 PMAQI
12th Nov 2025445 PMAQI
12th Nov 2025456 PMAQI
12th Nov 2025457 PMAQI
12th Nov 2025468 PMAQI
12th Nov 2025489 PMAQI
12th Nov 20255910 PMAQI
12th Nov 20256911 PMAQI
13th Nov 20256812 AMAQI
13th Nov 2025591 AMAQI
13th Nov 2025612 AMAQI
13th Nov 2025693 AMAQI
13th Nov 2025704 AMAQI
13th Nov 2025625 AMAQI
13th Nov 2025576 AMAQI
3°C-1/10°C
13th Nov 2025527 AMAQI
13th Nov 2025548 AMAQI
13th Nov 2025549 AMAQI
13th Nov 20255410 AMAQI
13th Nov 20255411 AMAQI
13th Nov 20255512 PMAQI
13th Nov 2025551 PMAQI
13th Nov 2025632 PMAQI
13th Nov 2025683 PMAQI
13th Nov 2025624 PMAQI
13th Nov 2025585 PMAQI
13th Nov 2025616 PMAQI
13th Nov 2025447 PMAQI
13th Nov 2025438 PMAQI
13th Nov 2025439 PMAQI
13th Nov 20256110 PMAQI
13th Nov 20255911 PMAQI
14th Nov 20255812 AMAQI
14th Nov 2025541 AMAQI
14th Nov 2025562 AMAQI
14th Nov 2025673 AMAQI
14th Nov 2025664 AMAQI
14th Nov 2025625 AMAQI
14th Nov 2025606 AMAQI
4°C1/10°C
14th Nov 2025597 AMAQI
14th Nov 2025588 AMAQI
14th Nov 2025579 AMAQI
14th Nov 20255810 AMAQI
14th Nov 20256011 AMAQI
14th Nov 20254912 PMAQI
14th Nov 2025531 PMAQI
14th Nov 2025602 PMAQI
14th Nov 2025663 PMAQI
14th Nov 2025614 PMAQI
14th Nov 2025545 PMAQI
14th Nov 2025536 PMAQI
14th Nov 2025527 PMAQI
14th Nov 2025568 PMAQI
14th Nov 2025579 PMAQI
14th Nov 20255810 PMAQI
14th Nov 20256711 PMAQI
15th Nov 20257112 AMAQI
15th Nov 2025691 AMAQI
15th Nov 2025662 AMAQI
15th Nov 2025573 AMAQI
15th Nov 2025584 AMAQI
15th Nov 2025635 AMAQI
15th Nov 2025696 AMAQI
3°C1/8°C
15th Nov 2025677 AMAQI
15th Nov 2025648 AMAQI
15th Nov 2025629 AMAQI
15th Nov 20256210 AMAQI
15th Nov 20256311 AMAQI
15th Nov 20256312 PMAQI
15th Nov 2025641 PMAQI
15th Nov 2025632 PMAQI
15th Nov 2025673 PMAQI
15th Nov 2025664 PMAQI
15th Nov 2025645 PMAQI
15th Nov 2025596 PMAQI
15th Nov 2025557 PMAQI
15th Nov 2025468 PMAQI
15th Nov 2025499 PMAQI
15th Nov 20255410 PMAQI
15th Nov 20255611 PMAQI
16th Nov 20255312 AMAQI
16th Nov 2025581 AMAQI
16th Nov 2025622 AMAQI
16th Nov 2025663 AMAQI
16th Nov 2025644 AMAQI
16th Nov 2025605 AMAQI
16th Nov 2025616 AMAQI
4°C2/6°C
16th Nov 2025597 AMAQI
16th Nov 2025598 AMAQI
16th Nov 2025609 AMAQI
16th Nov 20255910 AMAQI
16th Nov 20255511 AMAQI
16th Nov 20255812 PMAQI
16th Nov 2025591 PMAQI
16th Nov 2025652 PMAQI
16th Nov 2025683 PMAQI
16th Nov 2025664 PMAQI
16th Nov 2025665 PMAQI
16th Nov 2025646 PMAQI
16th Nov 2025657 PMAQI
16th Nov 2025688 PMAQI
16th Nov 2025639 PMAQI
16th Nov 20256610 PMAQI
16th Nov 20257011 PMAQI
17th Nov 20256712 AMAQI
17th Nov 2025641 AMAQI
17th Nov 2025592 AMAQI
17th Nov 2025623 AMAQI
17th Nov 2025634 AMAQI
17th Nov 2025595 AMAQI
17th Nov 2025596 AMAQI
3°C2/5°C
17th Nov 2025607 AMAQI
17th Nov 2025608 AMAQI
17th Nov 2025619 AMAQI
17th Nov 20256110 AMAQI
17th Nov 20256111 AMAQI
17th Nov 20256012 PMAQI
17th Nov 2025581 PMAQI
17th Nov 2025542 PMAQI
17th Nov 2025513 PMAQI
17th Nov 2025514 PMAQI
17th Nov 2025425 PMAQI
17th Nov 2025336 PMAQI
17th Nov 2025357 PMAQI
17th Nov 2025368 PMAQI
17th Nov 2025379 PMAQI
17th Nov 20253410 PMAQI
17th Nov 20253811 PMAQI
18th Nov 20254112 AMAQI
18th Nov 2025371 AMAQI
18th Nov 2025312 AMAQI
18th Nov 2025303 AMAQI
18th Nov 2025304 AMAQI
18th Nov 2025285 AMAQI
18th Nov 2025296 AMAQI
-1°C-8/1°C
18th Nov 2025327 AMAQI
18th Nov 2025368 AMAQI
18th Nov 2025379 AMAQI
18th Nov 20254310 AMAQI
18th Nov 20254711 AMAQI
18th Nov 20254812 PMAQI
18th Nov 2025461 PMAQI
18th Nov 2025472 PMAQI
18th Nov 2025503 PMAQI
18th Nov 2025464 PMAQI
18th Nov 2025495 PMAQI
18th Nov 2025586 PMAQI
18th Nov 2025627 PMAQI
18th Nov 2025588 PMAQI
18th Nov 2025599 PMAQI
18th Nov 20256710 PMAQI
18th Nov 20256711 PMAQI
19th Nov 20256812 AMAQI
19th Nov 2025631 AMAQI
19th Nov 2025602 AMAQI
19th Nov 2025543 AMAQI
19th Nov 2025534 AMAQI
19th Nov 2025545 AMAQI
19th Nov 2025466 AMAQI
-9°C-13/-3°C
19th Nov 2025487 AMAQI
19th Nov 2025428 AMAQI
19th Nov 2025469 AMAQI
19th Nov 20255310 AMAQI
19th Nov 20255111 AMAQI
19th Nov 20255212 PMAQI
19th Nov 2025521 PMAQI
19th Nov 2025512 PMAQI
19th Nov 2025543 PMAQI
19th Nov 2025594 PMAQI
19th Nov 2025635 PMAQI
19th Nov 2025636 PMAQI
19th Nov 2025657 PMAQI
19th Nov 2025708 PMAQI
19th Nov 2025709 PMAQI
19th Nov 20256910 PMAQI
19th Nov 20256911 PMAQI
20th Nov 20256712 AMAQI
20th Nov 2025631 AMAQI
20th Nov 2025602 AMAQI
20th Nov 2025553 AMAQI
20th Nov 2025514 AMAQI
20th Nov 2025475 AMAQI
20th Nov 2025486 AMAQI
-8°C-12/0°C
20th Nov 2025527 AMAQI
20th Nov 2025448 AMAQI
20th Nov 2025429 AMAQI
20th Nov 20254210 AMAQI
20th Nov 20254411 AMAQI
20th Nov 20254212 PMAQI
20th Nov 2025411 PMAQI
20th Nov 2025362 PMAQI
20th Nov 2025363 PMAQI
20th Nov 2025394 PMAQI
20th Nov 2025415 PMAQI
20th Nov 2025466 PMAQI
20th Nov 2025527 PMAQI
20th Nov 2025528 PMAQI
20th Nov 2025539 PMAQI
20th Nov 20255310 PMAQI
20th Nov 20255311 PMAQI
21st Nov 20255512 AMAQI
21st Nov 2025551 AMAQI
21st Nov 2025492 AMAQI
21st Nov 2025443 AMAQI
21st Nov 2025434 AMAQI
21st Nov 2025455 AMAQI
21st Nov 2025426 AMAQI
-8°C-10/-5°C
21st Nov 2025487 AMAQI
21st Nov 2025458 AMAQI
21st Nov 2025459 AMAQI
21st Nov 20254510 AMAQI
21st Nov 20254811 AMAQI
21st Nov 20255012 PMAQI
21st Nov 2025501 PMAQI
21st Nov 2025492 PMAQI
21st Nov 2025503 PMAQI
21st Nov 2025494 PMAQI
21st Nov 2025485 PMAQI
21st Nov 2025516 PMAQI
21st Nov 2025567 PMAQI
21st Nov 2025478 PMAQI
21st Nov 2025539 PMAQI
21st Nov 20255910 PMAQI
21st Nov 20255711 PMAQI
22nd Nov 20255512 AMAQI
--°C/°C
7 AM
12 PM
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
2 PM - 3 PM
52AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 1 PM
48AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 52), while the lowest AQI was between 7 AM to 1 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 1 AM
57AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 7 PM
48AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 57), while the lowest AQI was between 5 AM to 7 PM (Avg. 48).
2025 Days Vs Air Quality
Davos, Graubunden, Switzerland
2025
78%
253
22%
70
0.3%
1
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
253 DaysModerate
70 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 325 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
Davos, Graubunden, Switzerland
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
75AQI
75AQI
2nd January 2025
59AQI
59AQI
3rd January 2025
57AQI
57AQI
4th January 2025
59AQI
59AQI
5th January 2025
54AQI
54AQI
6th January 2025
50AQI
50AQI
7th January 2025
47AQI
47AQI
8th January 2025
43AQI
43AQI
9th January 2025
36AQI
36AQI
10th January 2025
37AQI
37AQI
11th January 2025
39AQI
39AQI
12th January 2025
42AQI
42AQI
13th January 2025
45AQI
45AQI
14th January 2025
57AQI
57AQI
15th January 2025
53AQI
53AQI
16th January 2025
51AQI
51AQI
17th January 2025
48AQI
48AQI
18th January 2025
50AQI
50AQI
19th January 2025
52AQI
52AQI
20th January 2025
63AQI
63AQI
21st January 2025
53AQI
53AQI
22nd January 2025
49AQI
49AQI
23rd January 2025
48AQI
48AQI
24th January 2025
47AQI
47AQI
25th January 2025
46AQI
46AQI
26th January 2025
42AQI
42AQI
27th January 2025
40AQI
40AQI
28th January 2025
41AQI
41AQI
29th January 2025
41AQI
41AQI
30th January 2025
39AQI
39AQI
31st January 2025
37AQI
37AQI
1st February 2025
39AQI
39AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
39AQI
39AQI
4th February 2025
46AQI
46AQI
5th February 2025
51AQI
51AQI
6th February 2025
51AQI
51AQI
7th February 2025
53AQI
53AQI
8th February 2025
53AQI
53AQI
9th February 2025
56AQI
56AQI
10th February 2025
55AQI
55AQI
11th February 2025
54AQI
54AQI
12th February 2025
52AQI
52AQI
13th February 2025
45AQI
45AQI
14th February 2025
30AQI
30AQI
15th February 2025
27AQI
27AQI
16th February 2025
25AQI
25AQI
17th February 2025
27AQI
27AQI
18th February 2025
29AQI
29AQI
19th February 2025
29AQI
29AQI
20th February 2025
30AQI
30AQI
21st February 2025
31AQI
31AQI
22nd February 2025
27AQI
27AQI
23rd February 2025
32AQI
32AQI
24th February 2025
24AQI
24AQI
25th February 2025
28AQI
28AQI
26th February 2025
29AQI
29AQI
27th February 2025
21AQI
21AQI
28th February 2025
25AQI
25AQI
1st March 2025
27AQI
27AQI
2nd March 2025
27AQI
27AQI
3rd March 2025
30AQI
30AQI
4th March 2025
27AQI
27AQI
5th March 2025
26AQI
26AQI
6th March 2025
27AQI
27AQI
7th March 2025
28AQI
28AQI
8th March 2025
28AQI
28AQI
9th March 2025
29AQI
29AQI
10th March 2025
28AQI
28AQI
11th March 2025
29AQI
29AQI
12th March 2025
26AQI
26AQI
13th March 2025
26AQI
26AQI
14th March 2025
27AQI
27AQI
15th March 2025
27AQI
27AQI
16th March 2025
27AQI
27AQI
17th March 2025
35AQI
35AQI
18th March 2025
32AQI
32AQI
19th March 2025
35AQI
35AQI
20th March 2025
41AQI
41AQI
21st March 2025
46AQI
46AQI
22nd March 2025
42AQI
42AQI
23rd March 2025
36AQI
36AQI
24th March 2025
31AQI
31AQI
25th March 2025
40AQI
40AQI
26th March 2025
47AQI
47AQI
27th March 2025
40AQI
40AQI
28th March 2025
40AQI
40AQI
29th March 2025
41AQI
41AQI
30th March 2025
33AQI
33AQI
31st March 2025
33AQI
33AQI
1st April 2025
29AQI
29AQI
2nd April 2025
34AQI
34AQI
3rd April 2025
33AQI
33AQI
4th April 2025
35AQI
35AQI
5th April 2025
34AQI
34AQI
6th April 2025
27AQI
27AQI
7th April 2025
26AQI
26AQI
8th April 2025
28AQI
28AQI
9th April 2025
29AQI
29AQI
10th April 2025
32AQI
32AQI
11th April 2025
32AQI
32AQI
12th April 2025
29AQI
29AQI
13th April 2025
32AQI
32AQI
14th April 2025
32AQI
32AQI
15th April 2025
23AQI
23AQI
16th April 2025
19AQI
19AQI
17th April 2025
16AQI
16AQI
18th April 2025
16AQI
16AQI
19th April 2025
15AQI
15AQI
20th April 2025
15AQI
15AQI
21st April 2025
18AQI
18AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
24AQI
24AQI
24th April 2025
18AQI
18AQI
25th April 2025
20AQI
20AQI
26th April 2025
20AQI
20AQI
27th April 2025
23AQI
23AQI
28th April 2025
25AQI
25AQI
29th April 2025
26AQI
26AQI
30th April 2025
28AQI
28AQI
1st May 2025
34AQI
34AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
43AQI
43AQI
4th May 2025
33AQI
33AQI
5th May 2025
27AQI
27AQI
6th May 2025
21AQI
21AQI
7th May 2025
25AQI
25AQI
8th May 2025
27AQI
27AQI
9th May 2025
28AQI
28AQI
10th May 2025
26AQI
26AQI
11th May 2025
25AQI
25AQI
12th May 2025
25AQI
25AQI
13th May 2025
26AQI
26AQI
14th May 2025
28AQI
28AQI
15th May 2025
31AQI
31AQI
16th May 2025
27AQI
27AQI
17th May 2025
30AQI
30AQI
18th May 2025
34AQI
34AQI
19th May 2025
33AQI
33AQI
20th May 2025
33AQI
33AQI
21st May 2025
28AQI
28AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
25AQI
25AQI
24th May 2025
25AQI
25AQI
25th May 2025
23AQI
23AQI
26th May 2025
25AQI
25AQI
27th May 2025
21AQI
21AQI
28th May 2025
21AQI
21AQI
29th May 2025
25AQI
25AQI
30th May 2025
23AQI
23AQI
31st May 2025
25AQI
25AQI
1st June 2025
35AQI
35AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
30AQI
30AQI
4th June 2025
30AQI
30AQI
5th June 2025
33AQI
33AQI
6th June 2025
35AQI
35AQI
7th June 2025
38AQI
38AQI
8th June 2025
43AQI
43AQI
9th June 2025
60AQI
60AQI
10th June 2025
58AQI
58AQI
11th June 2025
56AQI
56AQI
12th June 2025
56AQI
56AQI
13th June 2025
57AQI
57AQI
14th June 2025
56AQI
56AQI
15th June 2025
50AQI
50AQI
16th June 2025
46AQI
46AQI
17th June 2025
37AQI
37AQI
18th June 2025
37AQI
37AQI
19th June 2025
41AQI
41AQI
20th June 2025
43AQI
43AQI
21st June 2025
44AQI
44AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
40AQI
40AQI
24th June 2025
37AQI
37AQI
25th June 2025
42AQI
42AQI
26th June 2025
47AQI
47AQI
27th June 2025
34AQI
34AQI
28th June 2025
30AQI
30AQI
29th June 2025
31AQI
31AQI
30th June 2025
35AQI
35AQI
1st July 2025
33AQI
33AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
34AQI
34AQI
4th July 2025
38AQI
38AQI
5th July 2025
37AQI
37AQI
6th July 2025
37AQI
37AQI
7th July 2025
31AQI
31AQI
8th July 2025
25AQI
25AQI
9th July 2025
24AQI
24AQI
10th July 2025
24AQI
24AQI
11th July 2025
26AQI
26AQI
12th July 2025
26AQI
26AQI
13th July 2025
30AQI
30AQI
14th July 2025
30AQI
30AQI
15th July 2025
29AQI
29AQI
16th July 2025
30AQI
30AQI
17th July 2025
26AQI
26AQI
18th July 2025
26AQI
26AQI
19th July 2025
28AQI
28AQI
20th July 2025
27AQI
27AQI
21st July 2025
26AQI
26AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
20AQI
20AQI
24th July 2025
23AQI
23AQI
25th July 2025
22AQI
22AQI
26th July 2025
23AQI
23AQI
27th July 2025
20AQI
20AQI
28th July 2025
20AQI
20AQI
29th July 2025
19AQI
19AQI
30th July 2025
21AQI
21AQI
31st July 2025
24AQI
24AQI
1st August 2025
29AQI
29AQI
2nd August 2025
24AQI
24AQI
3rd August 2025
23AQI
23AQI
4th August 2025
23AQI
23AQI
5th August 2025
23AQI
23AQI
6th August 2025
24AQI
24AQI
7th August 2025
25AQI
25AQI
8th August 2025
30AQI
30AQI
9th August 2025
38AQI
38AQI
10th August 2025
47AQI
47AQI
11th August 2025
47AQI
47AQI
12th August 2025
53AQI
53AQI
13th August 2025
55AQI
55AQI
14th August 2025
54AQI
54AQI
15th August 2025
53AQI
53AQI
16th August 2025
53AQI
53AQI
17th August 2025
53AQI
53AQI
18th August 2025
49AQI
49AQI
19th August 2025
47AQI
47AQI
20th August 2025
43AQI
43AQI
21st August 2025
36AQI
36AQI
22nd August 2025
31AQI
31AQI
23rd August 2025
29AQI
29AQI
24th August 2025
28AQI
28AQI
25th August 2025
27AQI
27AQI
26th August 2025
27AQI
27AQI
27th August 2025
35AQI
35AQI
28th August 2025
34AQI
34AQI
29th August 2025
25AQI
25AQI
30th August 2025
20AQI
20AQI
31st August 2025
18AQI
18AQI
1st September 2025
20AQI
20AQI
2nd September 2025
19AQI
19AQI
3rd September 2025
21AQI
21AQI
4th September 2025
25AQI
25AQI
5th September 2025
22AQI
22AQI
6th September 2025
20AQI
20AQI
7th September 2025
24AQI
24AQI
8th September 2025
26AQI
26AQI
9th September 2025
28AQI
28AQI
10th September 2025
24AQI
24AQI
11th September 2025
20AQI
20AQI
12th September 2025
19AQI
19AQI
13th September 2025
18AQI
18AQI
14th September 2025
18AQI
18AQI
15th September 2025
19AQI
19AQI
16th September 2025
22AQI
22AQI
17th September 2025
21AQI
21AQI
18th September 2025
20AQI
20AQI
19th September 2025
21AQI
21AQI
20th September 2025
22AQI
22AQI
21st September 2025
23AQI
23AQI
22nd September 2025
19AQI
19AQI
23rd September 2025
19AQI
19AQI
24th September 2025
17AQI
17AQI
25th September 2025
15AQI
15AQI
26th September 2025
35AQI
35AQI
27th September 2025
117AQI
117AQI
28th September 2025
76AQI
76AQI
29th September 2025
46AQI
46AQI
30th September 2025
46AQI
46AQI
1st October 2025
48AQI
48AQI
2nd October 2025
55AQI
55AQI
3rd October 2025
56AQI
56AQI
4th October 2025
56AQI
56AQI
5th October 2025
43AQI
43AQI
6th October 2025
50AQI
50AQI
7th October 2025
42AQI
42AQI
8th October 2025
58AQI
58AQI
9th October 2025
64AQI
64AQI
10th October 2025
58AQI
58AQI
11th October 2025
59AQI
59AQI
12th October 2025
60AQI
60AQI
13th October 2025
65AQI
65AQI
14th October 2025
65AQI
65AQI
15th October 2025
62AQI
62AQI
16th October 2025
64AQI
64AQI
17th October 2025
67AQI
67AQI
18th October 2025
69AQI
69AQI
19th October 2025
67AQI
67AQI
20th October 2025
70AQI
70AQI
21st October 2025
74AQI
74AQI
22nd October 2025
53AQI
53AQI
23rd October 2025
42AQI
42AQI
24th October 2025
31AQI
31AQI
25th October 2025
34AQI
34AQI
26th October 2025
36AQI
36AQI
27th October 2025
28AQI
28AQI
28th October 2025
42AQI
42AQI
29th October 2025
57AQI
57AQI
30th October 2025
55AQI
55AQI
31st October 2025
57AQI
57AQI
1st November 2025
61AQI
61AQI
2nd November 2025
55AQI
55AQI
3rd November 2025
34AQI
34AQI
4th November 2025
46AQI
46AQI
5th November 2025
55AQI
55AQI
6th November 2025
54AQI
54AQI
7th November 2025
53AQI
53AQI
8th November 2025
54AQI
54AQI
9th November 2025
59AQI
59AQI
10th November 2025
64AQI
64AQI
11th November 2025
58AQI
58AQI
12th November 2025
55AQI
55AQI
13th November 2025
60AQI
60AQI
14th November 2025
61AQI
61AQI
15th November 2025
64AQI
64AQI
16th November 2025
64AQI
64AQI
17th November 2025
53AQI
53AQI
18th November 2025
45AQI
45AQI
19th November 2025
60AQI
60AQI
20th November 2025
51AQI
51AQI
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
48AQI
37AQI
33AQI
25AQI
28AQI
42AQI
27AQI
36AQI
28AQI
54AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
20
11
20
8
31
30
31
24
6
31
25
6
28
1
1
10
21
3
17
253
70
1
Highest AQI recorded in
November55AQI
Lowest AQI recorded in
April25AQI
202431AQI
31
29
29
1
1
30
31
30
31
31
30
31
30
22
9
355
10
1
Highest AQI recorded in
December47AQI
Lowest AQI recorded in
October25AQI
202327AQI
28
28
31
30
31
30
31
31
30
30
1
29
31
360
1
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
November23AQI
202232AQI
30
1
22
1
17
13
1
30
31
30
21
4
6
29
29
30
31
306
19
1
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
October19AQI
202137AQI
23
7
1
17
10
1
29
2
29
1
31
28
2
30
1
31
30
31
30
25
6
334
29
2
Highest AQI recorded in
February51AQI
Lowest AQI recorded in
October30AQI
202034AQI
15
21
19
30
31
31
30
31
30
17
14
255
14
Highest AQI recorded in
December47AQI
Lowest AQI recorded in
June29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2023(Avg.)
27AQIDavos's annual 2025 AQI (37) shows an average percentage change of 15.6% (worsened AQI) compared to previous years: 2020 (34), 2021 (37), 2022 (32), 2023 (27), 2024 (31).
