Bassersdorf, Zurich, 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
Bassersdorf, Zurich, Switzerland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Nov 2025
66AQILowest AQI recorded on
3rd Nov 2021
8AQISame Day Analysis (16th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Nov - 17th Nov 2025
Bassersdorf, Zurich, Switzerland
AQI
Day
Night
.
7 AM16th Nov 2025
5 PM
6 AM17th Nov 2025
Day time
Avg. Highest Time
4PM16th Nov
40AQI
Avg. Lowest Time
8AM16th Nov
22AQI
Night time
Avg. Highest Time
11PM16th Nov
56AQI
Avg. Lowest Time
6AM17th Nov
32AQI
In the last 24 hours,
Bassersdorf's AQI reached its highest point of 56 at 11 PM during the Night, while the lowest point, 22, was recorded at 8 AM during the Day between 16th Nov and 17th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Bassersdorf, Zurich, Switzerland
OctNov
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 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
Day
Night
18th Oct 2025547 AMAQI
18th Oct 2025608 AMAQI
18th Oct 2025559 AMAQI
18th Oct 20255110 AMAQI
18th Oct 20255911 AMAQI
18th Oct 20256112 PMAQI
18th Oct 2025621 PMAQI
18th Oct 2025662 PMAQI
18th Oct 2025653 PMAQI
18th Oct 2025644 PMAQI
18th Oct 2025535 PMAQI
18th Oct 2025536 PMAQI
18th Oct 2025587 PMAQI
18th Oct 2025528 PMAQI
18th Oct 2025649 PMAQI
18th Oct 20256410 PMAQI
18th Oct 20256511 PMAQI
19th Oct 20256612 AMAQI
19th Oct 2025631 AMAQI
19th Oct 2025622 AMAQI
19th Oct 2025573 AMAQI
19th Oct 2025514 AMAQI
19th Oct 2025495 AMAQI
19th Oct 2025496 AMAQI
7°C2/14°C
19th Oct 2025607 AMAQI
19th Oct 2025558 AMAQI
19th Oct 2025609 AMAQI
19th Oct 20256310 AMAQI
19th Oct 20256411 AMAQI
19th Oct 20256912 PMAQI
19th Oct 2025691 PMAQI
19th Oct 2025702 PMAQI
19th Oct 2025703 PMAQI
19th Oct 2025734 PMAQI
19th Oct 2025765 PMAQI
19th Oct 2025676 PMAQI
19th Oct 2025667 PMAQI
19th Oct 2025678 PMAQI
19th Oct 2025669 PMAQI
19th Oct 20256910 PMAQI
19th Oct 20256611 PMAQI
20th Oct 20256512 AMAQI
20th Oct 2025631 AMAQI
20th Oct 2025612 AMAQI
20th Oct 2025593 AMAQI
20th Oct 2025614 AMAQI
20th Oct 2025635 AMAQI
20th Oct 2025606 AMAQI
8°C3/15°C
20th Oct 2025567 AMAQI
20th Oct 2025588 AMAQI
20th Oct 2025599 AMAQI
20th Oct 20255910 AMAQI
20th Oct 20256011 AMAQI
20th Oct 20255912 PMAQI
20th Oct 2025571 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025593 PMAQI
20th Oct 2025584 PMAQI
20th Oct 2025595 PMAQI
20th Oct 2025586 PMAQI
20th Oct 2025587 PMAQI
20th Oct 2025618 PMAQI
20th Oct 2025649 PMAQI
20th Oct 20256310 PMAQI
20th Oct 20256411 PMAQI
21st Oct 20256612 AMAQI
21st Oct 2025601 AMAQI
21st Oct 2025552 AMAQI
21st Oct 2025543 AMAQI
21st Oct 2025554 AMAQI
21st Oct 2025555 AMAQI
21st Oct 2025556 AMAQI
9°C6/13°C
21st Oct 2025557 AMAQI
21st Oct 2025548 AMAQI
21st Oct 2025589 AMAQI
21st Oct 20255410 AMAQI
21st Oct 20255611 AMAQI
21st Oct 20255512 PMAQI
21st Oct 2025551 PMAQI
21st Oct 2025542 PMAQI
21st Oct 2025633 PMAQI
21st Oct 2025244 PMAQI
21st Oct 2025155 PMAQI
21st Oct 2025166 PMAQI
21st Oct 2025177 PMAQI
21st Oct 2025218 PMAQI
21st Oct 2025239 PMAQI
21st Oct 20251810 PMAQI
21st Oct 20251811 PMAQI
22nd Oct 20251712 AMAQI
22nd Oct 2025191 AMAQI
22nd Oct 2025202 AMAQI
22nd Oct 2025183 AMAQI
22nd Oct 2025164 AMAQI
22nd Oct 2025215 AMAQI
22nd Oct 2025226 AMAQI
11°C7/16°C
22nd Oct 2025217 AMAQI
22nd Oct 2025218 AMAQI
22nd Oct 2025229 AMAQI
22nd Oct 20252210 AMAQI
22nd Oct 20252211 AMAQI
22nd Oct 20252712 PMAQI
22nd Oct 2025291 PMAQI
22nd Oct 2025232 PMAQI
22nd Oct 2025233 PMAQI
22nd Oct 2025204 PMAQI
22nd Oct 2025175 PMAQI
22nd Oct 2025166 PMAQI
22nd Oct 2025177 PMAQI
22nd Oct 2025208 PMAQI
22nd Oct 2025219 PMAQI
22nd Oct 20252310 PMAQI
22nd Oct 20252411 PMAQI
23rd Oct 20253212 AMAQI
23rd Oct 2025281 AMAQI
23rd Oct 2025282 AMAQI
23rd Oct 2025233 AMAQI
23rd Oct 2025174 AMAQI
23rd Oct 2025185 AMAQI
23rd Oct 2025176 AMAQI
11°C9/12°C
23rd Oct 2025177 AMAQI
23rd Oct 2025178 AMAQI
23rd Oct 2025179 AMAQI
23rd Oct 20251710 AMAQI
23rd Oct 20251811 AMAQI
23rd Oct 20252212 PMAQI
23rd Oct 2025241 PMAQI
23rd Oct 2025242 PMAQI
23rd Oct 2025253 PMAQI
23rd Oct 2025184 PMAQI
23rd Oct 2025165 PMAQI
23rd Oct 2025126 PMAQI
23rd Oct 2025117 PMAQI
23rd Oct 2025168 PMAQI
23rd Oct 2025159 PMAQI
23rd Oct 20251110 PMAQI
23rd Oct 20251111 PMAQI
24th Oct 20251612 AMAQI
24th Oct 2025161 AMAQI
24th Oct 2025112 AMAQI
24th Oct 2025113 AMAQI
24th Oct 2025114 AMAQI
24th Oct 2025115 AMAQI
24th Oct 2025116 AMAQI
10°C7/12°C
24th Oct 2025117 AMAQI
24th Oct 2025118 AMAQI
24th Oct 2025169 AMAQI
24th Oct 20251710 AMAQI
24th Oct 20251711 AMAQI
24th Oct 20251712 PMAQI
24th Oct 2025171 PMAQI
24th Oct 2025172 PMAQI
24th Oct 2025173 PMAQI
24th Oct 2025164 PMAQI
24th Oct 2025145 PMAQI
24th Oct 2025136 PMAQI
24th Oct 2025147 PMAQI
24th Oct 2025168 PMAQI
24th Oct 2025159 PMAQI
24th Oct 20252210 PMAQI
24th Oct 20252511 PMAQI
25th Oct 20252012 AMAQI
25th Oct 2025221 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025173 AMAQI
25th Oct 2025114 AMAQI
25th Oct 2025135 AMAQI
25th Oct 2025176 AMAQI
7°C4/11°C
25th Oct 2025177 AMAQI
25th Oct 2025138 AMAQI
25th Oct 2025119 AMAQI
25th Oct 20251110 AMAQI
25th Oct 20251111 AMAQI
25th Oct 20251412 PMAQI
25th Oct 2025141 PMAQI
25th Oct 2025112 PMAQI
25th Oct 2025113 PMAQI
25th Oct 2025114 PMAQI
25th Oct 2025115 PMAQI
25th Oct 2025156 PMAQI
25th Oct 2025157 PMAQI
25th Oct 2025188 PMAQI
25th Oct 2025409 PMAQI
25th Oct 20252210 PMAQI
25th Oct 20252211 PMAQI
26th Oct 20252012 AMAQI
26th Oct 2025161 AMAQI
26th Oct 2025142 AMAQI
26th Oct 2025113 AMAQI
26th Oct 2025114 AMAQI
26th Oct 2025115 AMAQI
26th Oct 2025116 AMAQI
7°C4/10°C
26th Oct 2025117 AMAQI
26th Oct 2025118 AMAQI
26th Oct 2025119 AMAQI
26th Oct 20251110 AMAQI
26th Oct 20251111 AMAQI
26th Oct 20251412 PMAQI
26th Oct 2025171 PMAQI
26th Oct 2025172 PMAQI
26th Oct 2025173 PMAQI
26th Oct 2025144 PMAQI
26th Oct 2025125 PMAQI
26th Oct 2025116 PMAQI
26th Oct 2025127 PMAQI
26th Oct 2025128 PMAQI
26th Oct 2025139 PMAQI
26th Oct 20251710 PMAQI
26th Oct 20251511 PMAQI
27th Oct 20251412 AMAQI
27th Oct 2025121 AMAQI
27th Oct 2025122 AMAQI
27th Oct 2025113 AMAQI
27th Oct 2025114 AMAQI
27th Oct 2025115 AMAQI
27th Oct 2025116 AMAQI
6°C4/9°C
27th Oct 2025117 AMAQI
27th Oct 2025118 AMAQI
27th Oct 2025119 AMAQI
27th Oct 20251110 AMAQI
27th Oct 20251111 AMAQI
27th Oct 20251112 PMAQI
27th Oct 2025111 PMAQI
27th Oct 2025112 PMAQI
27th Oct 2025113 PMAQI
27th Oct 2025114 PMAQI
27th Oct 2025115 PMAQI
27th Oct 2025116 PMAQI
27th Oct 2025127 PMAQI
27th Oct 2025158 PMAQI
27th Oct 2025119 PMAQI
27th Oct 20251110 PMAQI
27th Oct 20251511 PMAQI
28th Oct 20251712 AMAQI
28th Oct 2025171 AMAQI
28th Oct 2025172 AMAQI
28th Oct 2025193 AMAQI
28th Oct 2025174 AMAQI
28th Oct 2025175 AMAQI
28th Oct 2025176 AMAQI
6°C4/8°C
28th Oct 2025177 AMAQI
28th Oct 2025228 AMAQI
28th Oct 2025239 AMAQI
28th Oct 20252710 AMAQI
28th Oct 20252511 AMAQI
28th Oct 20252212 PMAQI
28th Oct 2025221 PMAQI
28th Oct 2025222 PMAQI
28th Oct 2025203 PMAQI
28th Oct 2025174 PMAQI
28th Oct 2025195 PMAQI
28th Oct 2025226 PMAQI
28th Oct 2025257 PMAQI
28th Oct 2025278 PMAQI
28th Oct 2025259 PMAQI
28th Oct 20253410 PMAQI
28th Oct 20252911 PMAQI
29th Oct 20253012 AMAQI
29th Oct 2025281 AMAQI
29th Oct 2025322 AMAQI
29th Oct 2025263 AMAQI
29th Oct 2025244 AMAQI
29th Oct 2025265 AMAQI
29th Oct 2025286 AMAQI
8°C4/13°C
29th Oct 2025287 AMAQI
29th Oct 2025288 AMAQI
29th Oct 2025249 AMAQI
29th Oct 20252310 AMAQI
29th Oct 20253011 AMAQI
29th Oct 20253012 PMAQI
29th Oct 2025281 PMAQI
29th Oct 2025282 PMAQI
29th Oct 2025333 PMAQI
29th Oct 2025344 PMAQI
29th Oct 2025345 PMAQI
29th Oct 2025336 PMAQI
29th Oct 2025367 PMAQI
29th Oct 2025398 PMAQI
29th Oct 2025419 PMAQI
29th Oct 20254210 PMAQI
29th Oct 20253711 PMAQI
30th Oct 20254012 AMAQI
30th Oct 2025431 AMAQI
30th Oct 2025452 AMAQI
30th Oct 2025433 AMAQI
30th Oct 2025354 AMAQI
30th Oct 2025305 AMAQI
30th Oct 2025326 AMAQI
8°C4/14°C
30th Oct 2025297 AMAQI
30th Oct 2025238 AMAQI
30th Oct 2025219 AMAQI
30th Oct 20251510 AMAQI
30th Oct 20251411 AMAQI
30th Oct 20251412 PMAQI
30th Oct 2025111 PMAQI
30th Oct 2025112 PMAQI
30th Oct 2025143 PMAQI
30th Oct 2025174 PMAQI
30th Oct 2025205 PMAQI
30th Oct 2025226 PMAQI
30th Oct 2025227 PMAQI
30th Oct 2025218 PMAQI
30th Oct 2025239 PMAQI
30th Oct 20252510 PMAQI
30th Oct 20253011 PMAQI
31st Oct 20253012 AMAQI
31st Oct 2025341 AMAQI
31st Oct 2025362 AMAQI
31st Oct 2025363 AMAQI
31st Oct 2025314 AMAQI
31st Oct 2025315 AMAQI
31st Oct 2025376 AMAQI
9°C6/13°C
31st Oct 2025377 AMAQI
31st Oct 2025378 AMAQI
31st Oct 2025389 AMAQI
31st Oct 20253610 AMAQI
31st Oct 20253611 AMAQI
31st Oct 20254212 PMAQI
31st Oct 2025441 PMAQI
31st Oct 2025432 PMAQI
31st Oct 2025443 PMAQI
31st Oct 2025464 PMAQI
31st Oct 2025505 PMAQI
31st Oct 2025436 PMAQI
31st Oct 2025397 PMAQI
31st Oct 2025428 PMAQI
31st Oct 2025439 PMAQI
31st Oct 20255010 PMAQI
31st Oct 20255311 PMAQI
1st Nov 20255312 AMAQI
1st Nov 2025541 AMAQI
1st Nov 2025542 AMAQI
1st Nov 2025563 AMAQI
1st Nov 2025604 AMAQI
1st Nov 2025605 AMAQI
1st Nov 2025566 AMAQI
9°C5/15°C
1st Nov 2025557 AMAQI
1st Nov 2025558 AMAQI
1st Nov 2025569 AMAQI
1st Nov 20255610 AMAQI
1st Nov 20255011 AMAQI
1st Nov 20254612 PMAQI
1st Nov 2025471 PMAQI
1st Nov 2025462 PMAQI
1st Nov 2025523 PMAQI
1st Nov 2025544 PMAQI
1st Nov 2025555 PMAQI
1st Nov 2025576 PMAQI
1st Nov 2025567 PMAQI
1st Nov 2025598 PMAQI
1st Nov 2025579 PMAQI
1st Nov 20255710 PMAQI
1st Nov 20255411 PMAQI
2nd Nov 20255312 AMAQI
2nd Nov 2025521 AMAQI
2nd Nov 2025462 AMAQI
2nd Nov 2025493 AMAQI
2nd Nov 2025434 AMAQI
2nd Nov 2025405 AMAQI
2nd Nov 2025246 AMAQI
10°C6/17°C
2nd Nov 2025127 AMAQI
2nd Nov 2025118 AMAQI
2nd Nov 2025119 AMAQI
2nd Nov 20251110 AMAQI
2nd Nov 20251111 AMAQI
2nd Nov 20251112 PMAQI
2nd Nov 2025111 PMAQI
2nd Nov 2025112 PMAQI
2nd Nov 2025143 PMAQI
2nd Nov 2025174 PMAQI
2nd Nov 2025235 PMAQI
2nd Nov 2025286 PMAQI
2nd Nov 2025177 PMAQI
2nd Nov 2025148 PMAQI
2nd Nov 2025119 PMAQI
2nd Nov 20251110 PMAQI
2nd Nov 20251111 PMAQI
3rd Nov 20251112 AMAQI
3rd Nov 2025111 AMAQI
3rd Nov 2025152 AMAQI
3rd Nov 2025123 AMAQI
3rd Nov 2025114 AMAQI
3rd Nov 2025115 AMAQI
3rd Nov 2025116 AMAQI
9°C6/9°C
3rd Nov 2025117 AMAQI
3rd Nov 2025118 AMAQI
3rd Nov 2025119 AMAQI
3rd Nov 20251410 AMAQI
3rd Nov 20252211 AMAQI
3rd Nov 20252812 PMAQI
3rd Nov 2025271 PMAQI
3rd Nov 2025272 PMAQI
3rd Nov 2025223 PMAQI
3rd Nov 2025174 PMAQI
3rd Nov 2025185 PMAQI
3rd Nov 2025186 PMAQI
3rd Nov 2025227 PMAQI
3rd Nov 2025268 PMAQI
3rd Nov 2025279 PMAQI
3rd Nov 20253410 PMAQI
3rd Nov 20253911 PMAQI
4th Nov 20253612 AMAQI
4th Nov 2025361 AMAQI
4th Nov 2025342 AMAQI
4th Nov 2025293 AMAQI
4th Nov 2025294 AMAQI
4th Nov 2025335 AMAQI
4th Nov 2025306 AMAQI
6°C3/11°C
4th Nov 2025247 AMAQI
4th Nov 2025218 AMAQI
4th Nov 2025229 AMAQI
4th Nov 20252310 AMAQI
4th Nov 20252411 AMAQI
4th Nov 20253712 PMAQI
4th Nov 2025501 PMAQI
4th Nov 2025502 PMAQI
4th Nov 2025413 PMAQI
4th Nov 2025264 PMAQI
4th Nov 2025245 PMAQI
4th Nov 2025256 PMAQI
4th Nov 2025327 PMAQI
4th Nov 2025378 PMAQI
4th Nov 2025459 PMAQI
4th Nov 20254610 PMAQI
4th Nov 20255011 PMAQI
5th Nov 20255412 AMAQI
5th Nov 2025541 AMAQI
5th Nov 2025532 AMAQI
5th Nov 2025513 AMAQI
5th Nov 2025424 AMAQI
5th Nov 2025355 AMAQI
5th Nov 2025346 AMAQI
5°C2/11°C
5th Nov 2025337 AMAQI
5th Nov 2025338 AMAQI
5th Nov 2025329 AMAQI
5th Nov 20252910 AMAQI
5th Nov 20253011 AMAQI
5th Nov 20253312 PMAQI
5th Nov 2025361 PMAQI
5th Nov 2025362 PMAQI
5th Nov 2025433 PMAQI
5th Nov 2025544 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025516 PMAQI
5th Nov 2025467 PMAQI
5th Nov 2025508 PMAQI
5th Nov 2025559 PMAQI
5th Nov 20255510 PMAQI
5th Nov 20255611 PMAQI
6th Nov 20255612 AMAQI
6th Nov 2025551 AMAQI
6th Nov 2025552 AMAQI
6th Nov 2025553 AMAQI
6th Nov 2025544 AMAQI
6th Nov 2025535 AMAQI
6th Nov 2025516 AMAQI
6°C3/12°C
6th Nov 2025527 AMAQI
6th Nov 2025408 AMAQI
6th Nov 2025389 AMAQI
6th Nov 20253410 AMAQI
6th Nov 20253411 AMAQI
6th Nov 20253412 PMAQI
6th Nov 2025411 PMAQI
6th Nov 2025452 PMAQI
6th Nov 2025593 PMAQI
6th Nov 2025754 PMAQI
6th Nov 2025815 PMAQI
6th Nov 2025826 PMAQI
6th Nov 2025827 PMAQI
6th Nov 2025798 PMAQI
6th Nov 2025739 PMAQI
6th Nov 20256910 PMAQI
6th Nov 20256511 PMAQI
7th Nov 20256112 AMAQI
7th Nov 2025621 AMAQI
7th Nov 2025572 AMAQI
7th Nov 2025553 AMAQI
7th Nov 2025554 AMAQI
7th Nov 2025545 AMAQI
7th Nov 2025526 AMAQI
5°C2/12°C
7th Nov 2025517 AMAQI
7th Nov 2025558 AMAQI
7th Nov 2025559 AMAQI
7th Nov 20255410 AMAQI
7th Nov 20255211 AMAQI
7th Nov 20255312 PMAQI
7th Nov 2025531 PMAQI
7th Nov 2025562 PMAQI
7th Nov 2025583 PMAQI
7th Nov 2025644 PMAQI
7th Nov 2025685 PMAQI
7th Nov 2025716 PMAQI
7th Nov 2025707 PMAQI
7th Nov 2025728 PMAQI
7th Nov 2025719 PMAQI
7th Nov 20256810 PMAQI
7th Nov 20256511 PMAQI
8th Nov 20256412 AMAQI
8th Nov 2025611 AMAQI
8th Nov 2025612 AMAQI
8th Nov 2025663 AMAQI
8th Nov 2025684 AMAQI
8th Nov 2025585 AMAQI
8th Nov 2025596 AMAQI
6°C2/12°C
8th Nov 2025567 AMAQI
8th Nov 2025538 AMAQI
8th Nov 2025539 AMAQI
8th Nov 20255310 AMAQI
8th Nov 20255411 AMAQI
8th Nov 20255412 PMAQI
8th Nov 2025531 PMAQI
8th Nov 2025522 PMAQI
8th Nov 2025633 PMAQI
8th Nov 2025684 PMAQI
8th Nov 2025695 PMAQI
8th Nov 2025706 PMAQI
8th Nov 2025757 PMAQI
8th Nov 2025728 PMAQI
8th Nov 2025719 PMAQI
8th Nov 20257310 PMAQI
8th Nov 20257111 PMAQI
9th Nov 20257212 AMAQI
9th Nov 2025711 AMAQI
9th Nov 2025702 AMAQI
9th Nov 2025653 AMAQI
9th Nov 2025664 AMAQI
9th Nov 2025685 AMAQI
9th Nov 2025666 AMAQI
6°C2/12°C
9th Nov 2025647 AMAQI
9th Nov 2025618 AMAQI
9th Nov 2025629 AMAQI
9th Nov 20256210 AMAQI
9th Nov 20256111 AMAQI
9th Nov 20256112 PMAQI
9th Nov 2025611 PMAQI
9th Nov 2025612 PMAQI
9th Nov 2025653 PMAQI
9th Nov 2025684 PMAQI
9th Nov 2025675 PMAQI
9th Nov 2025656 PMAQI
9th Nov 2025637 PMAQI
9th Nov 2025648 PMAQI
9th Nov 2025649 PMAQI
9th Nov 20256710 PMAQI
9th Nov 20256611 PMAQI
10th Nov 20256412 AMAQI
10th Nov 2025601 AMAQI
10th Nov 2025592 AMAQI
10th Nov 2025583 AMAQI
10th Nov 2025584 AMAQI
10th Nov 2025555 AMAQI
10th Nov 2025546 AMAQI
7°C3/12°C
10th Nov 2025527 AMAQI
10th Nov 2025518 AMAQI
10th Nov 2025479 AMAQI
10th Nov 20254310 AMAQI
10th Nov 20254211 AMAQI
10th Nov 20254612 PMAQI
10th Nov 2025481 PMAQI
10th Nov 2025482 PMAQI
10th Nov 2025533 PMAQI
10th Nov 2025544 PMAQI
10th Nov 2025555 PMAQI
10th Nov 2025596 PMAQI
10th Nov 2025597 PMAQI
10th Nov 2025628 PMAQI
10th Nov 2025639 PMAQI
10th Nov 20256410 PMAQI
10th Nov 20256611 PMAQI
11th Nov 20257212 AMAQI
11th Nov 2025751 AMAQI
11th Nov 2025682 AMAQI
11th Nov 2025663 AMAQI
11th Nov 2025654 AMAQI
11th Nov 2025665 AMAQI
11th Nov 2025596 AMAQI
6°C3/11°C
11th Nov 2025487 AMAQI
11th Nov 2025358 AMAQI
11th Nov 2025379 AMAQI
11th Nov 20254210 AMAQI
11th Nov 20254711 AMAQI
11th Nov 20255112 PMAQI
11th Nov 2025521 PMAQI
11th Nov 2025512 PMAQI
11th Nov 2025503 PMAQI
11th Nov 2025394 PMAQI
11th Nov 2025325 PMAQI
11th Nov 2025326 PMAQI
11th Nov 2025367 PMAQI
11th Nov 2025408 PMAQI
11th Nov 2025419 PMAQI
11th Nov 20254310 PMAQI
11th Nov 20254911 PMAQI
12th Nov 20255112 AMAQI
12th Nov 2025541 AMAQI
12th Nov 2025532 AMAQI
12th Nov 2025483 AMAQI
12th Nov 2025444 AMAQI
12th Nov 2025415 AMAQI
12th Nov 2025346 AMAQI
8°C5/14°C
12th Nov 2025387 AMAQI
12th Nov 2025318 AMAQI
12th Nov 2025309 AMAQI
12th Nov 20253410 AMAQI
12th Nov 20254011 AMAQI
12th Nov 20254812 PMAQI
12th Nov 2025531 PMAQI
12th Nov 2025542 PMAQI
12th Nov 2025603 PMAQI
12th Nov 2025644 PMAQI
12th Nov 2025665 PMAQI
12th Nov 2025616 PMAQI
12th Nov 2025597 PMAQI
12th Nov 2025578 PMAQI
12th Nov 2025579 PMAQI
12th Nov 20255510 PMAQI
12th Nov 20255511 PMAQI
13th Nov 20255412 AMAQI
13th Nov 2025541 AMAQI
13th Nov 2025562 AMAQI
13th Nov 2025523 AMAQI
13th Nov 2025524 AMAQI
13th Nov 2025515 AMAQI
13th Nov 2025536 AMAQI
7°C3/13°C
13th Nov 2025427 AMAQI
13th Nov 2025398 AMAQI
13th Nov 2025449 AMAQI
13th Nov 20255110 AMAQI
13th Nov 20255611 AMAQI
13th Nov 20255912 PMAQI
13th Nov 2025581 PMAQI
13th Nov 2025592 PMAQI
13th Nov 2025583 PMAQI
13th Nov 2025564 PMAQI
13th Nov 2025485 PMAQI
13th Nov 2025546 PMAQI
13th Nov 2025427 PMAQI
13th Nov 2025428 PMAQI
13th Nov 2025509 PMAQI
13th Nov 20255210 PMAQI
13th Nov 20255311 PMAQI
14th Nov 20255712 AMAQI
14th Nov 2025571 AMAQI
14th Nov 2025582 AMAQI
14th Nov 2025583 AMAQI
14th Nov 2025554 AMAQI
14th Nov 2025505 AMAQI
14th Nov 2025386 AMAQI
8°C4/15°C
14th Nov 2025417 AMAQI
14th Nov 2025458 AMAQI
14th Nov 2025449 AMAQI
14th Nov 20254610 AMAQI
14th Nov 20254711 AMAQI
14th Nov 20255012 PMAQI
14th Nov 2025541 PMAQI
14th Nov 2025532 PMAQI
14th Nov 2025593 PMAQI
14th Nov 2025664 PMAQI
14th Nov 2025665 PMAQI
14th Nov 2025656 PMAQI
14th Nov 2025657 PMAQI
14th Nov 2025638 PMAQI
14th Nov 2025639 PMAQI
14th Nov 20256610 PMAQI
14th Nov 20256211 PMAQI
15th Nov 20256112 AMAQI
15th Nov 2025591 AMAQI
15th Nov 2025562 AMAQI
15th Nov 2025553 AMAQI
15th Nov 2025564 AMAQI
15th Nov 2025565 AMAQI
15th Nov 2025566 AMAQI
8°C5/15°C
15th Nov 2025587 AMAQI
15th Nov 2025578 AMAQI
15th Nov 2025589 AMAQI
15th Nov 20255910 AMAQI
15th Nov 20255811 AMAQI
15th Nov 20256112 PMAQI
15th Nov 2025621 PMAQI
15th Nov 2025632 PMAQI
15th Nov 2025593 PMAQI
15th Nov 2025544 PMAQI
15th Nov 2025515 PMAQI
15th Nov 2025556 PMAQI
15th Nov 2025537 PMAQI
15th Nov 2025508 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20254410 PMAQI
15th Nov 20253511 PMAQI
16th Nov 20253112 AMAQI
16th Nov 2025271 AMAQI
16th Nov 2025262 AMAQI
16th Nov 2025283 AMAQI
16th Nov 2025304 AMAQI
16th Nov 2025335 AMAQI
16th Nov 2025306 AMAQI
10°C7/15°C
16th Nov 2025247 AMAQI
16th Nov 2025228 AMAQI
16th Nov 2025239 AMAQI
16th Nov 20253310 AMAQI
16th Nov 20253611 AMAQI
16th Nov 20253512 PMAQI
16th Nov 2025351 PMAQI
16th Nov 2025342 PMAQI
16th Nov 2025393 PMAQI
16th Nov 2025404 PMAQI
16th Nov 2025405 PMAQI
16th Nov 2025476 PMAQI
16th Nov 2025457 PMAQI
16th Nov 2025468 PMAQI
16th Nov 2025529 PMAQI
16th Nov 20255510 PMAQI
16th Nov 20255611 PMAQI
17th Nov 20255312 AMAQI
17th Nov 2025511 AMAQI
17th Nov 2025522 AMAQI
17th Nov 2025543 AMAQI
17th Nov 2025554 AMAQI
17th Nov 2025405 AMAQI
17th Nov 2025326 AMAQI
8°C6/11°C
17th Nov 2025427 AMAQI
7 AM17th Nov 2025448 AMAQI
17th Nov 2025409 AMAQI
17th Nov 20253410 AMAQI
17th Nov 20253211 AMAQI
17th Nov 20253412 PMAQI
12 PM17th Nov 2025351 PMAQI
17th Nov 2025352 PMAQI
17th Nov 2025283 PMAQI
17th Nov 2025174 PMAQI
17th Nov 2025155 PMAQI
5 PM17th Nov 2025206 PMAQI
17th Nov 2025177 PMAQI
17th Nov 2025188 PMAQI
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
3 PM - 5 PM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM - 11 AM
35AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 41), while the lowest AQI was between 7 AM to 11 AM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 3 AM
44AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 44), while the lowest AQI was between 6 AM to 6 AM (Avg. 37).
2025 Days Vs Air Quality
Bassersdorf, Zurich, Switzerland
2025
73%
232
28%
88
Total number of days with different AQI categories in last 321 days in 2025 (44 days remaining)
Good
232 DaysModerate
88 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 321 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
Bassersdorf, Zurich, 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
72AQI
72AQI
2nd January 2025
60AQI
60AQI
3rd January 2025
56AQI
56AQI
4th January 2025
56AQI
56AQI
5th January 2025
54AQI
54AQI
6th January 2025
47AQI
47AQI
7th January 2025
34AQI
34AQI
8th January 2025
28AQI
28AQI
9th January 2025
26AQI
26AQI
10th January 2025
26AQI
26AQI
11th January 2025
32AQI
32AQI
12th January 2025
36AQI
36AQI
13th January 2025
38AQI
38AQI
14th January 2025
50AQI
50AQI
15th January 2025
57AQI
57AQI
16th January 2025
53AQI
53AQI
17th January 2025
54AQI
54AQI
18th January 2025
55AQI
55AQI
19th January 2025
60AQI
60AQI
20th January 2025
64AQI
64AQI
21st January 2025
64AQI
64AQI
22nd January 2025
64AQI
64AQI
23rd January 2025
61AQI
61AQI
24th January 2025
57AQI
57AQI
25th January 2025
51AQI
51AQI
26th January 2025
42AQI
42AQI
27th January 2025
34AQI
34AQI
28th January 2025
28AQI
28AQI
29th January 2025
28AQI
28AQI
30th January 2025
30AQI
30AQI
31st January 2025
29AQI
29AQI
1st February 2025
45AQI
45AQI
2nd February 2025
52AQI
52AQI
3rd February 2025
56AQI
56AQI
4th February 2025
65AQI
65AQI
5th February 2025
68AQI
68AQI
6th February 2025
69AQI
69AQI
7th February 2025
65AQI
65AQI
8th February 2025
67AQI
67AQI
9th February 2025
67AQI
67AQI
10th February 2025
72AQI
72AQI
11th February 2025
79AQI
79AQI
12th February 2025
70AQI
70AQI
13th February 2025
61AQI
61AQI
14th February 2025
60AQI
60AQI
15th February 2025
62AQI
62AQI
16th February 2025
65AQI
65AQI
17th February 2025
66AQI
66AQI
18th February 2025
67AQI
67AQI
19th February 2025
69AQI
69AQI
20th February 2025
73AQI
73AQI
21st February 2025
69AQI
69AQI
22nd February 2025
65AQI
65AQI
23rd February 2025
61AQI
61AQI
24th February 2025
57AQI
57AQI
25th February 2025
53AQI
53AQI
26th February 2025
39AQI
39AQI
27th February 2025
34AQI
34AQI
28th February 2025
33AQI
33AQI
1st March 2025
35AQI
35AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
45AQI
45AQI
4th March 2025
53AQI
53AQI
5th March 2025
55AQI
55AQI
6th March 2025
57AQI
57AQI
7th March 2025
56AQI
56AQI
8th March 2025
56AQI
56AQI
9th March 2025
60AQI
60AQI
10th March 2025
56AQI
56AQI
11th March 2025
50AQI
50AQI
12th March 2025
44AQI
44AQI
13th March 2025
40AQI
40AQI
14th March 2025
37AQI
37AQI
15th March 2025
38AQI
38AQI
16th March 2025
37AQI
37AQI
17th March 2025
41AQI
41AQI
18th March 2025
38AQI
38AQI
19th March 2025
40AQI
40AQI
20th March 2025
40AQI
40AQI
21st March 2025
41AQI
41AQI
22nd March 2025
40AQI
40AQI
23rd March 2025
33AQI
33AQI
24th March 2025
30AQI
30AQI
25th March 2025
30AQI
30AQI
26th March 2025
41AQI
41AQI
27th March 2025
41AQI
41AQI
28th March 2025
42AQI
42AQI
29th March 2025
49AQI
49AQI
30th March 2025
47AQI
47AQI
31st March 2025
39AQI
39AQI
1st April 2025
34AQI
34AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
43AQI
43AQI
4th April 2025
43AQI
43AQI
5th April 2025
38AQI
38AQI
6th April 2025
25AQI
25AQI
7th April 2025
22AQI
22AQI
8th April 2025
28AQI
28AQI
9th April 2025
32AQI
32AQI
10th April 2025
39AQI
39AQI
11th April 2025
45AQI
45AQI
12th April 2025
40AQI
40AQI
13th April 2025
43AQI
43AQI
14th April 2025
31AQI
31AQI
15th April 2025
30AQI
30AQI
16th April 2025
23AQI
23AQI
17th April 2025
19AQI
19AQI
18th April 2025
18AQI
18AQI
19th April 2025
19AQI
19AQI
20th April 2025
18AQI
18AQI
21st April 2025
16AQI
16AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
19AQI
19AQI
24th April 2025
16AQI
16AQI
25th April 2025
16AQI
16AQI
26th April 2025
23AQI
23AQI
27th April 2025
31AQI
31AQI
28th April 2025
33AQI
33AQI
29th April 2025
32AQI
32AQI
30th April 2025
29AQI
29AQI
1st May 2025
36AQI
36AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
40AQI
40AQI
4th May 2025
26AQI
26AQI
5th May 2025
19AQI
19AQI
6th May 2025
21AQI
21AQI
7th May 2025
31AQI
31AQI
8th May 2025
41AQI
41AQI
9th May 2025
45AQI
45AQI
10th May 2025
34AQI
34AQI
11th May 2025
27AQI
27AQI
12th May 2025
21AQI
21AQI
13th May 2025
19AQI
19AQI
14th May 2025
29AQI
29AQI
15th May 2025
33AQI
33AQI
16th May 2025
21AQI
21AQI
17th May 2025
20AQI
20AQI
18th May 2025
28AQI
28AQI
19th May 2025
30AQI
30AQI
20th May 2025
28AQI
28AQI
21st May 2025
24AQI
24AQI
22nd May 2025
22AQI
22AQI
23rd May 2025
25AQI
25AQI
24th May 2025
20AQI
20AQI
25th May 2025
19AQI
19AQI
26th May 2025
20AQI
20AQI
27th May 2025
22AQI
22AQI
28th May 2025
20AQI
20AQI
29th May 2025
17AQI
17AQI
30th May 2025
20AQI
20AQI
31st May 2025
24AQI
24AQI
1st June 2025
26AQI
26AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
22AQI
22AQI
4th June 2025
24AQI
24AQI
5th June 2025
19AQI
19AQI
6th June 2025
17AQI
17AQI
7th June 2025
16AQI
16AQI
8th June 2025
32AQI
32AQI
9th June 2025
39AQI
39AQI
10th June 2025
54AQI
54AQI
11th June 2025
62AQI
62AQI
12th June 2025
56AQI
56AQI
13th June 2025
58AQI
58AQI
14th June 2025
58AQI
58AQI
15th June 2025
51AQI
51AQI
16th June 2025
35AQI
35AQI
17th June 2025
33AQI
33AQI
18th June 2025
36AQI
36AQI
19th June 2025
43AQI
43AQI
20th June 2025
46AQI
46AQI
21st June 2025
42AQI
42AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
39AQI
39AQI
24th June 2025
33AQI
33AQI
25th June 2025
31AQI
31AQI
26th June 2025
32AQI
32AQI
27th June 2025
29AQI
29AQI
28th June 2025
26AQI
26AQI
29th June 2025
26AQI
26AQI
30th June 2025
28AQI
28AQI
1st July 2025
29AQI
29AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
34AQI
34AQI
4th July 2025
39AQI
39AQI
5th July 2025
38AQI
38AQI
6th July 2025
31AQI
31AQI
7th July 2025
24AQI
24AQI
8th July 2025
20AQI
20AQI
9th July 2025
19AQI
19AQI
10th July 2025
20AQI
20AQI
11th July 2025
23AQI
23AQI
12th July 2025
24AQI
24AQI
13th July 2025
27AQI
27AQI
14th July 2025
26AQI
26AQI
15th July 2025
29AQI
29AQI
16th July 2025
28AQI
28AQI
17th July 2025
22AQI
22AQI
18th July 2025
21AQI
21AQI
19th July 2025
24AQI
24AQI
20th July 2025
27AQI
27AQI
21st July 2025
19AQI
19AQI
22nd July 2025
16AQI
16AQI
23rd July 2025
17AQI
17AQI
24th July 2025
17AQI
17AQI
25th July 2025
18AQI
18AQI
26th July 2025
21AQI
21AQI
27th July 2025
23AQI
23AQI
28th July 2025
18AQI
18AQI
29th July 2025
20AQI
20AQI
30th July 2025
22AQI
22AQI
31st July 2025
22AQI
22AQI
1st August 2025
22AQI
22AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
20AQI
20AQI
4th August 2025
22AQI
22AQI
5th August 2025
25AQI
25AQI
6th August 2025
23AQI
23AQI
7th August 2025
25AQI
25AQI
8th August 2025
34AQI
34AQI
9th August 2025
45AQI
45AQI
10th August 2025
49AQI
49AQI
11th August 2025
51AQI
51AQI
12th August 2025
57AQI
57AQI
13th August 2025
61AQI
61AQI
14th August 2025
59AQI
59AQI
15th August 2025
60AQI
60AQI
16th August 2025
62AQI
62AQI
17th August 2025
55AQI
55AQI
18th August 2025
50AQI
50AQI
19th August 2025
45AQI
45AQI
20th August 2025
43AQI
43AQI
21st August 2025
28AQI
28AQI
22nd August 2025
29AQI
29AQI
23rd August 2025
26AQI
26AQI
24th August 2025
24AQI
24AQI
25th August 2025
25AQI
25AQI
26th August 2025
30AQI
30AQI
27th August 2025
42AQI
42AQI
28th August 2025
36AQI
36AQI
29th August 2025
21AQI
21AQI
30th August 2025
17AQI
17AQI
31st August 2025
15AQI
15AQI
1st September 2025
15AQI
15AQI
2nd September 2025
15AQI
15AQI
3rd September 2025
16AQI
16AQI
4th September 2025
17AQI
17AQI
5th September 2025
17AQI
17AQI
6th September 2025
17AQI
17AQI
7th September 2025
20AQI
20AQI
8th September 2025
23AQI
23AQI
9th September 2025
24AQI
24AQI
10th September 2025
25AQI
25AQI
11th September 2025
19AQI
19AQI
12th September 2025
17AQI
17AQI
13th September 2025
17AQI
17AQI
14th September 2025
16AQI
16AQI
15th September 2025
14AQI
14AQI
16th September 2025
17AQI
17AQI
17th September 2025
17AQI
17AQI
18th September 2025
20AQI
20AQI
19th September 2025
25AQI
25AQI
20th September 2025
38AQI
38AQI
21st September 2025
36AQI
36AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
16AQI
16AQI
24th September 2025
15AQI
15AQI
25th September 2025
16AQI
16AQI
26th September 2025
19AQI
19AQI
27th September 2025
13AQI
13AQI
28th September 2025
30AQI
30AQI
29th September 2025
51AQI
51AQI
30th September 2025
48AQI
48AQI
1st October 2025
49AQI
49AQI
2nd October 2025
51AQI
51AQI
3rd October 2025
56AQI
56AQI
4th October 2025
53AQI
53AQI
5th October 2025
24AQI
24AQI
6th October 2025
34AQI
34AQI
7th October 2025
53AQI
53AQI
8th October 2025
58AQI
58AQI
9th October 2025
62AQI
62AQI
10th October 2025
54AQI
54AQI
11th October 2025
58AQI
58AQI
12th October 2025
57AQI
57AQI
13th October 2025
65AQI
65AQI
14th October 2025
56AQI
56AQI
15th October 2025
61AQI
61AQI
16th October 2025
63AQI
63AQI
17th October 2025
63AQI
63AQI
18th October 2025
59AQI
59AQI
19th October 2025
63AQI
63AQI
20th October 2025
61AQI
61AQI
21st October 2025
46AQI
46AQI
22nd October 2025
20AQI
20AQI
23rd October 2025
20AQI
20AQI
24th October 2025
15AQI
15AQI
25th October 2025
18AQI
18AQI
26th October 2025
15AQI
15AQI
27th October 2025
13AQI
13AQI
28th October 2025
21AQI
21AQI
29th October 2025
31AQI
31AQI
30th October 2025
28AQI
28AQI
31st October 2025
39AQI
39AQI
1st November 2025
54AQI
54AQI
2nd November 2025
28AQI
28AQI
3rd November 2025
18AQI
18AQI
4th November 2025
34AQI
34AQI
5th November 2025
46AQI
46AQI
6th November 2025
58AQI
58AQI
7th November 2025
60AQI
60AQI
8th November 2025
64AQI
64AQI
9th November 2025
66AQI
66AQI
10th November 2025
58AQI
58AQI
11th November 2025
53AQI
53AQI
12th November 2025
50AQI
50AQI
13th November 2025
52AQI
52AQI
14th November 2025
56AQI
56AQI
15th November 2025
56AQI
56AQI
16th November 2025
37AQI
37AQI
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
47AQI
61AQI
44AQI
29AQI
26AQI
36AQI
24AQI
36AQI
22AQI
44AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
15
16
4
24
24
7
30
31
24
6
31
24
7
29
1
14
17
6
10
232
88
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
September22AQI
202425AQI
31
29
31
30
31
29
31
31
27
1
31
30
26
5
357
6
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
October15AQI
202323AQI
31
28
31
30
31
30
31
29
30
31
29
31
362
Highest AQI recorded in
June36AQI
Lowest AQI recorded in
November17AQI
202223AQI
31
21
31
17
31
30
22
1
1
28
31
30
31
304
1
Highest AQI recorded in
July35AQI
Lowest AQI recorded in
November15AQI
202121AQI
30
27
1
31
30
31
30
31
31
30
31
30
30
362
1
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
November14AQI
202022AQI
13
21
18
30
31
31
30
31
30
31
266
Highest AQI recorded in
April30AQI
Lowest AQI recorded in
October13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2021(Avg.)
21AQIBassersdorf's annual 2025 AQI (37) shows an average percentage change of 65.6% (worsened AQI) compared to previous years: 2020 (22), 2021 (21), 2022 (23), 2023 (23), 2024 (25).
