Bellinzona, Ticino, 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+
August Air Quality Analysis
Bellinzona, Ticino, Switzerland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2023
45AQILowest AQI recorded on
4th Aug 2021
14AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 25 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Bellinzona, Ticino, Switzerland
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
6AM2nd Aug
25AQI
Avg. Lowest Time
10AM2nd Aug
19AQI
Night time
Avg. Highest Time
2AM3rd Aug
34AQI
Avg. Lowest Time
4AM3rd Aug
19AQI
In the last 24 hours,
Bellinzona's AQI reached its highest point of 34 at 2 AM during the Night, while the lowest point, 19, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bellinzona, Ticino, Switzerland
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025405 AMAQI
4th Jul 2025436 AMAQI
4th Jul 2025427 AMAQI
4th Jul 2025438 AMAQI
4th Jul 2025449 AMAQI
4th Jul 20254410 AMAQI
4th Jul 20254011 AMAQI
4th Jul 20254112 PMAQI
4th Jul 2025421 PMAQI
4th Jul 2025422 PMAQI
4th Jul 2025423 PMAQI
4th Jul 2025404 PMAQI
4th Jul 2025425 PMAQI
4th Jul 2025426 PMAQI
4th Jul 2025427 PMAQI
4th Jul 2025418 PMAQI
4th Jul 2025429 PMAQI
4th Jul 20254010 PMAQI
4th Jul 20254111 PMAQI
5th Jul 20254012 AMAQI
5th Jul 2025421 AMAQI
5th Jul 2025442 AMAQI
5th Jul 2025443 AMAQI
5th Jul 2025444 AMAQI
21°C15/29°C
5th Jul 2025445 AMAQI
5th Jul 2025446 AMAQI
5th Jul 2025427 AMAQI
5th Jul 2025418 AMAQI
5th Jul 2025419 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20253712 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025392 PMAQI
5th Jul 2025393 PMAQI
5th Jul 2025384 PMAQI
5th Jul 2025395 PMAQI
5th Jul 2025406 PMAQI
5th Jul 2025407 PMAQI
5th Jul 2025418 PMAQI
5th Jul 2025409 PMAQI
5th Jul 20254110 PMAQI
5th Jul 20254011 PMAQI
6th Jul 20254012 AMAQI
6th Jul 2025401 AMAQI
6th Jul 2025372 AMAQI
6th Jul 2025403 AMAQI
6th Jul 2025404 AMAQI
18°C14/21°C
6th Jul 2025405 AMAQI
6th Jul 2025436 AMAQI
6th Jul 2025437 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025419 AMAQI
6th Jul 20254210 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20254112 PMAQI
6th Jul 2025451 PMAQI
6th Jul 2025452 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025496 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025388 PMAQI
6th Jul 2025369 PMAQI
6th Jul 20254110 PMAQI
6th Jul 20253611 PMAQI
7th Jul 20253912 AMAQI
7th Jul 2025421 AMAQI
7th Jul 2025302 AMAQI
7th Jul 2025303 AMAQI
7th Jul 2025304 AMAQI
16°C11/20°C
7th Jul 2025285 AMAQI
7th Jul 2025266 AMAQI
7th Jul 2025287 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20252510 AMAQI
7th Jul 20252411 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025231 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025273 PMAQI
7th Jul 2025264 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025276 PMAQI
7th Jul 2025257 PMAQI
7th Jul 2025268 PMAQI
7th Jul 2025269 PMAQI
7th Jul 20252810 PMAQI
7th Jul 20252811 PMAQI
8th Jul 20252812 AMAQI
8th Jul 2025301 AMAQI
8th Jul 2025212 AMAQI
8th Jul 2025173 AMAQI
8th Jul 2025184 AMAQI
15°C8/23°C
8th Jul 2025195 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025202 PMAQI
8th Jul 2025193 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025206 PMAQI
8th Jul 2025207 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252110 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025231 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025164 AMAQI
12°C7/18°C
9th Jul 2025155 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025219 AMAQI
9th Jul 20252010 AMAQI
9th Jul 20251911 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025171 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025194 PMAQI
9th Jul 2025165 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025197 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20251910 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025231 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025193 AMAQI
10th Jul 2025194 AMAQI
13°C6/22°C
10th Jul 2025185 AMAQI
10th Jul 2025196 AMAQI
10th Jul 2025207 AMAQI
10th Jul 2025208 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252011 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025201 PMAQI
10th Jul 2025212 PMAQI
10th Jul 2025213 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025235 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025227 PMAQI
10th Jul 2025248 PMAQI
10th Jul 2025249 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025232 AMAQI
11th Jul 2025233 AMAQI
11th Jul 2025254 AMAQI
15°C7/23°C
11th Jul 2025245 AMAQI
11th Jul 2025266 AMAQI
11th Jul 2025267 AMAQI
11th Jul 2025268 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025272 PMAQI
11th Jul 2025273 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025286 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025308 PMAQI
11th Jul 2025309 PMAQI
11th Jul 20252610 PMAQI
11th Jul 20252611 PMAQI
12th Jul 20252712 AMAQI
12th Jul 2025291 AMAQI
12th Jul 2025292 AMAQI
12th Jul 2025323 AMAQI
12th Jul 2025354 AMAQI
16°C10/22°C
12th Jul 2025345 AMAQI
12th Jul 2025316 AMAQI
12th Jul 2025337 AMAQI
12th Jul 2025348 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20253210 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253412 PMAQI
12th Jul 2025321 PMAQI
12th Jul 2025312 PMAQI
12th Jul 2025303 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025348 PMAQI
12th Jul 2025329 PMAQI
12th Jul 20253110 PMAQI
12th Jul 20253011 PMAQI
13th Jul 20253112 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025322 AMAQI
13th Jul 2025343 AMAQI
13th Jul 2025364 AMAQI
15°C10/20°C
13th Jul 2025365 AMAQI
13th Jul 2025366 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025303 PMAQI
13th Jul 2025314 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025318 PMAQI
13th Jul 2025329 PMAQI
13th Jul 20253310 PMAQI
13th Jul 20253411 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025362 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025384 AMAQI
15°C11/18°C
14th Jul 2025385 AMAQI
14th Jul 2025366 AMAQI
14th Jul 2025357 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025313 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253311 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025273 AMAQI
15th Jul 2025284 AMAQI
18°C12/25°C
15th Jul 2025275 AMAQI
15th Jul 2025276 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025292 PMAQI
15th Jul 2025293 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253210 PMAQI
15th Jul 20253211 PMAQI
16th Jul 20253012 AMAQI
16th Jul 2025321 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025373 AMAQI
16th Jul 2025374 AMAQI
19°C12/25°C
16th Jul 2025375 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025397 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025353 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025369 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025233 AMAQI
17th Jul 2025244 AMAQI
18°C12/24°C
17th Jul 2025225 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025217 AMAQI
17th Jul 2025208 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025194 AMAQI
18°C13/26°C
18th Jul 2025215 AMAQI
18th Jul 2025216 AMAQI
18th Jul 2025217 AMAQI
18th Jul 2025218 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252311 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025304 AMAQI
18°C11/24°C
19th Jul 2025305 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025297 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025322 AMAQI
20th Jul 2025393 AMAQI
20th Jul 2025394 AMAQI
17°C13/23°C
20th Jul 2025395 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025367 AMAQI
20th Jul 2025388 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20253811 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025375 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025358 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025373 AMAQI
21st Jul 2025244 AMAQI
17°C13/23°C
21st Jul 2025225 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025179 AMAQI
21st Jul 20251610 AMAQI
21st Jul 20251611 AMAQI
21st Jul 20251612 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252311 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025164 AMAQI
15°C10/20°C
22nd Jul 2025175 AMAQI
22nd Jul 2025186 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251512 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025192 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025174 AMAQI
17°C11/24°C
23rd Jul 2025185 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025197 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252010 PMAQI
23rd Jul 20252111 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025201 AMAQI
24th Jul 2025212 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025194 AMAQI
16°C12/20°C
24th Jul 2025165 AMAQI
24th Jul 2025186 AMAQI
24th Jul 2025207 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252111 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025191 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025183 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025207 PMAQI
24th Jul 2025188 PMAQI
24th Jul 2025179 PMAQI
24th Jul 20251910 PMAQI
24th Jul 20251911 PMAQI
25th Jul 20252012 AMAQI
25th Jul 2025201 AMAQI
25th Jul 2025182 AMAQI
25th Jul 2025193 AMAQI
25th Jul 2025164 AMAQI
15°C12/18°C
25th Jul 2025175 AMAQI
25th Jul 2025186 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025178 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251511 AMAQI
25th Jul 20251612 PMAQI
25th Jul 2025161 PMAQI
25th Jul 2025162 PMAQI
25th Jul 2025153 PMAQI
25th Jul 2025164 PMAQI
25th Jul 2025165 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025167 PMAQI
25th Jul 2025168 PMAQI
25th Jul 2025179 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20251812 AMAQI
26th Jul 2025181 AMAQI
26th Jul 2025202 AMAQI
26th Jul 2025193 AMAQI
26th Jul 2025204 AMAQI
14°C10/19°C
26th Jul 2025225 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025227 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252110 PMAQI
26th Jul 20252111 PMAQI
27th Jul 20252112 AMAQI
27th Jul 2025211 AMAQI
27th Jul 2025202 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025184 AMAQI
14°C10/19°C
27th Jul 2025165 AMAQI
27th Jul 2025186 AMAQI
27th Jul 2025197 AMAQI
27th Jul 2025178 AMAQI
27th Jul 2025169 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025194 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025209 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20252011 PMAQI
28th Jul 20252112 AMAQI
28th Jul 2025211 AMAQI
28th Jul 2025162 AMAQI
28th Jul 2025163 AMAQI
28th Jul 2025164 AMAQI
17°C11/23°C
28th Jul 2025165 AMAQI
28th Jul 2025186 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025178 AMAQI
28th Jul 2025169 AMAQI
28th Jul 20251710 AMAQI
28th Jul 20251611 AMAQI
28th Jul 20251612 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025192 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025201 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025173 AMAQI
29th Jul 2025164 AMAQI
14°C10/19°C
29th Jul 2025165 AMAQI
29th Jul 2025176 AMAQI
29th Jul 2025157 AMAQI
29th Jul 2025168 AMAQI
29th Jul 2025169 AMAQI
29th Jul 20251710 AMAQI
29th Jul 20251711 AMAQI
29th Jul 20251612 PMAQI
29th Jul 2025181 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025231 AMAQI
30th Jul 2025182 AMAQI
30th Jul 2025183 AMAQI
30th Jul 2025184 AMAQI
15°C9/22°C
30th Jul 2025185 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252110 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025202 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025184 PMAQI
30th Jul 2025195 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025197 PMAQI
30th Jul 2025198 PMAQI
30th Jul 2025219 PMAQI
30th Jul 20252210 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025221 AMAQI
31st Jul 2025222 AMAQI
31st Jul 2025223 AMAQI
31st Jul 2025214 AMAQI
14°C9/20°C
31st Jul 2025225 AMAQI
31st Jul 2025216 AMAQI
31st Jul 2025227 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025239 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252411 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252412 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025224 AMAQI
16°C9/22°C
1st Aug 2025255 AMAQI
1st Aug 2025236 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025268 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20252610 AMAQI
1st Aug 20252611 AMAQI
1st Aug 20252412 PMAQI
1st Aug 2025231 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025256 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025272 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025284 AMAQI
15°C11/20°C
2nd Aug 2025265 AMAQI
2nd Aug 2025256 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025235 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025237 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025239 PMAQI
2nd Aug 20252310 PMAQI
2nd Aug 20252311 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025342 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025194 AMAQI
13°C10/18°C
3rd Aug 2025175 AMAQI
5 AM1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
26AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
26AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 26), while the lowest AQI was between 5 AM to 9 PM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 11 PM
26AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
26AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 26), while the lowest AQI was between 12 AM to 11 PM (Avg. 26).
2025 Days Vs Air Quality
Bellinzona, Ticino, Switzerland
2025
69%
147
31%
67
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
147 DaysModerate
67 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 215 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Bellinzona, Ticino, 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.
1st January 2025
88AQI
88AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
43AQI
43AQI
4th January 2025
51AQI
51AQI
5th January 2025
70AQI
70AQI
6th January 2025
72AQI
72AQI
7th January 2025
35AQI
35AQI
8th January 2025
46AQI
46AQI
9th January 2025
43AQI
43AQI
10th January 2025
30AQI
30AQI
11th January 2025
40AQI
40AQI
12th January 2025
35AQI
35AQI
13th January 2025
56AQI
56AQI
14th January 2025
73AQI
73AQI
15th January 2025
72AQI
72AQI
16th January 2025
74AQI
74AQI
17th January 2025
69AQI
69AQI
18th January 2025
62AQI
62AQI
19th January 2025
64AQI
64AQI
20th January 2025
64AQI
64AQI
21st January 2025
59AQI
59AQI
22nd January 2025
58AQI
58AQI
23rd January 2025
58AQI
58AQI
24th January 2025
45AQI
45AQI
25th January 2025
54AQI
54AQI
26th January 2025
42AQI
42AQI
27th January 2025
42AQI
42AQI
28th January 2025
24AQI
24AQI
29th January 2025
28AQI
28AQI
30th January 2025
44AQI
44AQI
31st January 2025
44AQI
44AQI
1st February 2025
57AQI
57AQI
2nd February 2025
47AQI
47AQI
3rd February 2025
45AQI
45AQI
4th February 2025
62AQI
62AQI
5th February 2025
60AQI
60AQI
6th February 2025
64AQI
64AQI
7th February 2025
75AQI
75AQI
8th February 2025
86AQI
86AQI
9th February 2025
71AQI
71AQI
10th February 2025
67AQI
67AQI
11th February 2025
75AQI
75AQI
12th February 2025
56AQI
56AQI
13th February 2025
66AQI
66AQI
14th February 2025
45AQI
45AQI
15th February 2025
44AQI
44AQI
16th February 2025
75AQI
75AQI
17th February 2025
90AQI
90AQI
18th February 2025
99AQI
99AQI
19th February 2025
95AQI
95AQI
20th February 2025
97AQI
97AQI
21st February 2025
89AQI
89AQI
22nd February 2025
87AQI
87AQI
23rd February 2025
88AQI
88AQI
24th February 2025
75AQI
75AQI
25th February 2025
83AQI
83AQI
26th February 2025
38AQI
38AQI
27th February 2025
38AQI
38AQI
28th February 2025
41AQI
41AQI
1st March 2025
37AQI
37AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
41AQI
41AQI
4th March 2025
52AQI
52AQI
5th March 2025
57AQI
57AQI
6th March 2025
66AQI
66AQI
7th March 2025
62AQI
62AQI
8th March 2025
66AQI
66AQI
9th March 2025
63AQI
63AQI
10th March 2025
55AQI
55AQI
11th March 2025
44AQI
44AQI
12th March 2025
37AQI
37AQI
13th March 2025
42AQI
42AQI
14th March 2025
27AQI
27AQI
15th March 2025
31AQI
31AQI
16th March 2025
27AQI
27AQI
17th March 2025
26AQI
26AQI
18th March 2025
33AQI
33AQI
19th March 2025
45AQI
45AQI
20th March 2025
46AQI
46AQI
21st March 2025
58AQI
58AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
28AQI
28AQI
24th March 2025
29AQI
29AQI
25th March 2025
31AQI
31AQI
26th March 2025
43AQI
43AQI
27th March 2025
29AQI
29AQI
28th March 2025
31AQI
31AQI
29th March 2025
38AQI
38AQI
30th March 2025
27AQI
27AQI
31st March 2025
24AQI
24AQI
1st April 2025
21AQI
21AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
33AQI
33AQI
4th April 2025
45AQI
45AQI
5th April 2025
55AQI
55AQI
6th April 2025
32AQI
32AQI
7th April 2025
32AQI
32AQI
8th April 2025
49AQI
49AQI
9th April 2025
61AQI
61AQI
10th April 2025
52AQI
52AQI
11th April 2025
47AQI
47AQI
12th April 2025
55AQI
55AQI
13th April 2025
51AQI
51AQI
14th April 2025
46AQI
46AQI
15th April 2025
27AQI
27AQI
16th April 2025
26AQI
26AQI
17th April 2025
18AQI
18AQI
18th April 2025
19AQI
19AQI
19th April 2025
21AQI
21AQI
20th April 2025
20AQI
20AQI
21st April 2025
20AQI
20AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
24AQI
24AQI
24th April 2025
15AQI
15AQI
25th April 2025
15AQI
15AQI
26th April 2025
16AQI
16AQI
27th April 2025
22AQI
22AQI
28th April 2025
23AQI
23AQI
29th April 2025
32AQI
32AQI
30th April 2025
28AQI
28AQI
1st May 2025
40AQI
40AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
45AQI
45AQI
4th May 2025
44AQI
44AQI
5th May 2025
21AQI
21AQI
6th May 2025
16AQI
16AQI
7th May 2025
20AQI
20AQI
8th May 2025
24AQI
24AQI
9th May 2025
22AQI
22AQI
10th May 2025
27AQI
27AQI
11th May 2025
30AQI
30AQI
12th May 2025
27AQI
27AQI
13th May 2025
23AQI
23AQI
14th May 2025
23AQI
23AQI
15th May 2025
30AQI
30AQI
16th May 2025
26AQI
26AQI
17th May 2025
21AQI
21AQI
18th May 2025
26AQI
26AQI
19th May 2025
32AQI
32AQI
20th May 2025
36AQI
36AQI
21st May 2025
33AQI
33AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
18AQI
18AQI
24th May 2025
21AQI
21AQI
25th May 2025
23AQI
23AQI
26th May 2025
26AQI
26AQI
27th May 2025
22AQI
22AQI
28th May 2025
26AQI
26AQI
29th May 2025
25AQI
25AQI
30th May 2025
26AQI
26AQI
31st May 2025
40AQI
40AQI
1st June 2025
52AQI
52AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
27AQI
27AQI
4th June 2025
36AQI
36AQI
5th June 2025
26AQI
26AQI
6th June 2025
35AQI
35AQI
7th June 2025
51AQI
51AQI
8th June 2025
51AQI
51AQI
9th June 2025
73AQI
73AQI
10th June 2025
70AQI
70AQI
11th June 2025
70AQI
70AQI
12th June 2025
71AQI
71AQI
13th June 2025
72AQI
72AQI
14th June 2025
70AQI
70AQI
15th June 2025
53AQI
53AQI
16th June 2025
44AQI
44AQI
17th June 2025
36AQI
36AQI
18th June 2025
39AQI
39AQI
19th June 2025
50AQI
50AQI
20th June 2025
55AQI
55AQI
21st June 2025
59AQI
59AQI
22nd June 2025
60AQI
60AQI
23rd June 2025
48AQI
48AQI
24th June 2025
50AQI
50AQI
25th June 2025
56AQI
56AQI
26th June 2025
59AQI
59AQI
27th June 2025
44AQI
44AQI
28th June 2025
36AQI
36AQI
29th June 2025
35AQI
35AQI
30th June 2025
45AQI
45AQI
1st July 2025
36AQI
36AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
37AQI
37AQI
4th July 2025
41AQI
41AQI
5th July 2025
41AQI
41AQI
6th July 2025
42AQI
42AQI
7th July 2025
28AQI
28AQI
8th July 2025
20AQI
20AQI
9th July 2025
19AQI
19AQI
10th July 2025
21AQI
21AQI
11th July 2025
27AQI
27AQI
12th July 2025
32AQI
32AQI
13th July 2025
33AQI
33AQI
14th July 2025
33AQI
33AQI
15th July 2025
30AQI
30AQI
16th July 2025
36AQI
36AQI
17th July 2025
24AQI
24AQI
18th July 2025
23AQI
23AQI
19th July 2025
29AQI
29AQI
20th July 2025
36AQI
36AQI
21st July 2025
24AQI
24AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
21AQI
21AQI
24th July 2025
20AQI
20AQI
25th July 2025
17AQI
17AQI
26th July 2025
22AQI
22AQI
27th July 2025
19AQI
19AQI
28th July 2025
18AQI
18AQI
29th July 2025
18AQI
18AQI
30th July 2025
20AQI
20AQI
31st July 2025
23AQI
23AQI
1st August 2025
25AQI
25AQI
2nd August 2025
25AQI
25AQI
54AQI
68AQI
42AQI
32AQI
28AQI
51AQI
27AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
14
17
7
21
22
9
25
5
31
15
15
31
2
147
67
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August25AQI
202427AQI
31
29
31
30
31
30
31
31
30
31
25
5
21
10
351
15
Highest AQI recorded in
December44AQI
Lowest AQI recorded in
October19AQI
202326AQI
28
27
1
31
30
31
30
31
31
30
31
29
30
359
1
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
November17AQI
202226AQI
31
21
30
1
17
31
29
1
22
2
1
28
29
30
31
300
4
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
October17AQI
202125AQI
30
24
4
31
28
31
30
31
31
30
31
30
31
358
4
Highest AQI recorded in
April33AQI
Lowest AQI recorded in
November15AQI
202025AQI
12
1
21
18
30
30
31
30
31
30
31
264
1
Highest AQI recorded in
April32AQI
Lowest AQI recorded in
December15AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
25AQIBellinzona's annual 2025 AQI (42) shows an average percentage change of 65.03% (worsened AQI) compared to previous years: 2020 (25), 2021 (25), 2022 (26), 2023 (26), 2024 (27).
