Davos Seehornwald, 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+
August Air Quality Analysis
Davos Seehornwald, Davos, Graubunden, Switzerland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2023
39AQILowest AQI recorded on
26th Aug 2024
14AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 25 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Davos Seehornwald, Davos, Graubunden, Switzerland
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
9AM2nd Aug
38AQI
Avg. Lowest Time
10AM2nd Aug
16AQI
Night time
Avg. Highest Time
1AM3rd Aug
27AQI
Avg. Lowest Time
2AM3rd Aug
21AQI
In the last 24 hours,
Davos Seehornwald's AQI reached its highest point of 38 at 9 AM during the Day, while the lowest point, 16, was recorded at 10 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Davos Seehornwald, Davos, Graubunden, 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 2025415 AMAQI
4th Jul 2025376 AMAQI
4th Jul 2025387 AMAQI
4th Jul 2025388 AMAQI
4th Jul 2025339 AMAQI
4th Jul 20253910 AMAQI
4th Jul 20253611 AMAQI
4th Jul 20253512 PMAQI
4th Jul 2025381 PMAQI
4th Jul 2025462 PMAQI
4th Jul 2025423 PMAQI
4th Jul 2025444 PMAQI
4th Jul 2025405 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025337 PMAQI
4th Jul 2025338 PMAQI
4th Jul 2025329 PMAQI
4th Jul 20253410 PMAQI
4th Jul 20253211 PMAQI
5th Jul 20253212 AMAQI
5th Jul 2025341 AMAQI
5th Jul 2025342 AMAQI
5th Jul 2025353 AMAQI
5th Jul 2025304 AMAQI
14°C10/19°C
5th Jul 2025345 AMAQI
5th Jul 2025356 AMAQI
5th Jul 2025407 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025659 AMAQI
5th Jul 20255610 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20254212 PMAQI
5th Jul 2025351 PMAQI
5th Jul 2025322 PMAQI
5th Jul 2025343 PMAQI
5th Jul 2025324 PMAQI
5th Jul 2025325 PMAQI
5th Jul 2025326 PMAQI
5th Jul 2025327 PMAQI
5th Jul 2025328 PMAQI
5th Jul 2025329 PMAQI
5th Jul 20253210 PMAQI
5th Jul 20253311 PMAQI
6th Jul 20253412 AMAQI
6th Jul 2025331 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025383 AMAQI
6th Jul 2025404 AMAQI
14°C10/19°C
6th Jul 2025385 AMAQI
6th Jul 2025446 AMAQI
6th Jul 2025387 AMAQI
6th Jul 2025418 AMAQI
6th Jul 2025339 AMAQI
6th Jul 20253410 AMAQI
6th Jul 20253611 AMAQI
6th Jul 20253712 PMAQI
6th Jul 2025361 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025304 PMAQI
6th Jul 2025325 PMAQI
6th Jul 2025306 PMAQI
6th Jul 2025297 PMAQI
6th Jul 2025298 PMAQI
6th Jul 2025309 PMAQI
6th Jul 20253210 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20253412 AMAQI
7th Jul 2025351 AMAQI
7th Jul 2025292 AMAQI
7th Jul 2025303 AMAQI
7th Jul 2025324 AMAQI
11°C7/16°C
7th Jul 2025325 AMAQI
7th Jul 2025326 AMAQI
7th Jul 2025337 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20253110 AMAQI
7th Jul 20254111 AMAQI
7th Jul 20253512 PMAQI
7th Jul 2025361 PMAQI
7th Jul 2025272 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025235 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025287 PMAQI
7th Jul 2025238 PMAQI
7th Jul 2025289 PMAQI
7th Jul 20252810 PMAQI
7th Jul 20252611 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025291 AMAQI
8th Jul 2025282 AMAQI
8th Jul 2025403 AMAQI
8th Jul 2025204 AMAQI
9°C4/14°C
8th Jul 2025225 AMAQI
8th Jul 2025316 AMAQI
8th Jul 2025497 AMAQI
8th Jul 2025648 AMAQI
8th Jul 2025269 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20252611 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025231 PMAQI
8th Jul 2025222 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025225 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025228 PMAQI
8th Jul 2025229 PMAQI
8th Jul 20252310 PMAQI
8th Jul 20252211 PMAQI
9th Jul 20252312 AMAQI
9th Jul 2025241 AMAQI
9th Jul 2025232 AMAQI
9th Jul 2025203 AMAQI
9th Jul 2025204 AMAQI
4°C3/5°C
9th Jul 2025215 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025278 AMAQI
9th Jul 2025259 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252312 PMAQI
9th Jul 2025201 PMAQI
9th Jul 2025242 PMAQI
9th Jul 2025203 PMAQI
9th Jul 2025204 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025249 PMAQI
9th Jul 20252310 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025301 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025203 AMAQI
10th Jul 2025384 AMAQI
6°C1/12°C
10th Jul 2025205 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025268 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20252510 AMAQI
10th Jul 20252111 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025282 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025236 PMAQI
10th Jul 2025247 PMAQI
10th Jul 2025248 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025301 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025373 AMAQI
11th Jul 2025224 AMAQI
8°C1/15°C
11th Jul 2025305 AMAQI
11th Jul 2025356 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025298 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20253010 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025289 PMAQI
11th Jul 20252910 PMAQI
11th Jul 20252811 PMAQI
12th Jul 20252812 AMAQI
12th Jul 2025271 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025233 AMAQI
12th Jul 2025304 AMAQI
9°C4/15°C
12th Jul 2025205 AMAQI
12th Jul 2025196 AMAQI
12th Jul 2025317 AMAQI
12th Jul 2025328 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252112 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025262 PMAQI
12th Jul 2025253 PMAQI
12th Jul 2025304 PMAQI
12th Jul 2025305 PMAQI
12th Jul 2025286 PMAQI
12th Jul 2025287 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252810 PMAQI
12th Jul 20252811 PMAQI
13th Jul 20253012 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025373 AMAQI
13th Jul 2025274 AMAQI
11°C5/17°C
13th Jul 2025375 AMAQI
13th Jul 2025286 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253312 PMAQI
13th Jul 2025271 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025335 PMAQI
13th Jul 2025276 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025278 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252710 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252912 AMAQI
14th Jul 2025291 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025264 AMAQI
12°C7/17°C
14th Jul 2025335 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025297 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252410 PMAQI
14th Jul 20252911 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025302 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025314 AMAQI
12°C8/17°C
15th Jul 2025325 AMAQI
15th Jul 2025376 AMAQI
15th Jul 2025267 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025292 PMAQI
15th Jul 2025333 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025298 PMAQI
15th Jul 2025299 PMAQI
15th Jul 20253010 PMAQI
15th Jul 20253011 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025292 AMAQI
16th Jul 2025273 AMAQI
16th Jul 2025264 AMAQI
12°C7/19°C
16th Jul 2025265 AMAQI
16th Jul 2025276 AMAQI
16th Jul 2025297 AMAQI
16th Jul 2025308 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20252612 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025312 PMAQI
16th Jul 2025293 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025257 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20253110 PMAQI
16th Jul 20252911 PMAQI
17th Jul 20253112 AMAQI
17th Jul 2025281 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025233 AMAQI
17th Jul 2025194 AMAQI
10°C8/12°C
17th Jul 2025225 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025351 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025234 AMAQI
11°C7/16°C
18th Jul 2025295 AMAQI
18th Jul 2025266 AMAQI
18th Jul 2025277 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20254311 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025354 AMAQI
13°C5/20°C
19th Jul 2025355 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025282 AMAQI
20th Jul 2025273 AMAQI
20th Jul 2025274 AMAQI
15°C10/23°C
20th Jul 2025265 AMAQI
20th Jul 2025326 AMAQI
20th Jul 2025267 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025271 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025299 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252712 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025253 AMAQI
21st Jul 2025224 AMAQI
15°C9/20°C
21st Jul 2025265 AMAQI
21st Jul 2025306 AMAQI
21st Jul 2025337 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025208 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252311 PMAQI
22nd Jul 20252512 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025243 AMAQI
22nd Jul 2025194 AMAQI
9°C6/11°C
22nd Jul 2025185 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251611 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025203 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025211 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025184 AMAQI
11°C5/16°C
23rd Jul 2025195 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025198 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20251911 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025199 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20251911 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025191 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025204 AMAQI
11°C6/16°C
24th Jul 2025225 AMAQI
24th Jul 2025256 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025189 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20252512 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025195 PMAQI
24th Jul 2025186 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025188 PMAQI
24th Jul 2025209 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252311 PMAQI
25th Jul 20252112 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025153 AMAQI
25th Jul 2025224 AMAQI
10°C8/11°C
25th Jul 2025225 AMAQI
25th Jul 2025176 AMAQI
25th Jul 2025197 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20252211 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025161 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025173 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025251 AMAQI
26th Jul 2025222 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025294 AMAQI
9°C7/12°C
26th Jul 2025305 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025248 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251912 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025229 PMAQI
26th Jul 20252010 PMAQI
26th Jul 20252011 PMAQI
27th Jul 20252112 AMAQI
27th Jul 2025211 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025204 AMAQI
7°C6/8°C
27th Jul 2025185 AMAQI
27th Jul 2025206 AMAQI
27th Jul 2025207 AMAQI
27th Jul 2025178 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20251711 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252110 PMAQI
27th Jul 20252111 PMAQI
28th Jul 20252112 AMAQI
28th Jul 2025211 AMAQI
28th Jul 2025202 AMAQI
28th Jul 2025163 AMAQI
28th Jul 2025164 AMAQI
9°C7/13°C
28th Jul 2025175 AMAQI
28th Jul 2025206 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025199 AMAQI
28th Jul 20252110 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20251912 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025191 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025224 AMAQI
6°C6/7°C
29th Jul 2025215 AMAQI
29th Jul 2025166 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025169 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251612 PMAQI
29th Jul 2025171 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025183 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025198 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20251910 PMAQI
29th Jul 20251811 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025183 AMAQI
30th Jul 2025204 AMAQI
8°C4/12°C
30th Jul 2025205 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025227 AMAQI
30th Jul 2025208 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025181 PMAQI
30th Jul 2025202 PMAQI
30th Jul 2025213 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025229 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 2025184 AMAQI
8°C2/14°C
31st Jul 2025195 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025238 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20251911 AMAQI
31st Jul 20251912 PMAQI
31st Jul 2025181 PMAQI
31st Jul 2025202 PMAQI
31st Jul 2025203 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025238 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025233 AMAQI
1st Aug 2025214 AMAQI
9°C4/15°C
1st Aug 2025245 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025217 AMAQI
1st Aug 2025268 AMAQI
1st Aug 2025259 AMAQI
1st Aug 20252510 AMAQI
1st Aug 20252711 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025241 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025435 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025254 AMAQI
10°C5/15°C
2nd Aug 2025255 AMAQI
2nd Aug 2025316 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20251610 AMAQI
2nd Aug 20251811 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025233 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025235 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025238 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252311 PMAQI
3rd Aug 20252312 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025223 AMAQI
3rd Aug 2025234 AMAQI
7°C5/10°C
3rd Aug 2025325 AMAQI
5 AM1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 PM
26AQI
14 hours / Day
420 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 8 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
25AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
25AQI
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. 25), while the lowest AQI was between 12 AM to 11 PM (Avg. 25).
2025 Days Vs Air Quality
Davos Seehornwald, Davos, Graubunden, Switzerland
2025
92%
196
8%
18
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
196 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Davos Seehornwald, 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.
1st January 2025
58AQI
58AQI
2nd January 2025
50AQI
50AQI
3rd January 2025
55AQI
55AQI
4th January 2025
58AQI
58AQI
5th January 2025
53AQI
53AQI
6th January 2025
48AQI
48AQI
7th January 2025
45AQI
45AQI
8th January 2025
47AQI
47AQI
9th January 2025
37AQI
37AQI
10th January 2025
38AQI
38AQI
11th January 2025
41AQI
41AQI
12th January 2025
40AQI
40AQI
13th January 2025
43AQI
43AQI
14th January 2025
50AQI
50AQI
15th January 2025
51AQI
51AQI
16th January 2025
51AQI
51AQI
17th January 2025
48AQI
48AQI
18th January 2025
50AQI
50AQI
19th January 2025
50AQI
50AQI
20th January 2025
59AQI
59AQI
21st January 2025
51AQI
51AQI
22nd January 2025
49AQI
49AQI
23rd January 2025
49AQI
49AQI
24th January 2025
47AQI
47AQI
25th January 2025
45AQI
45AQI
26th January 2025
46AQI
46AQI
27th January 2025
43AQI
43AQI
28th January 2025
44AQI
44AQI
29th January 2025
45AQI
45AQI
30th January 2025
36AQI
36AQI
31st January 2025
37AQI
37AQI
1st February 2025
37AQI
37AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
42AQI
42AQI
4th February 2025
44AQI
44AQI
5th February 2025
46AQI
46AQI
6th February 2025
52AQI
52AQI
7th February 2025
53AQI
53AQI
8th February 2025
49AQI
49AQI
9th February 2025
50AQI
50AQI
10th February 2025
50AQI
50AQI
11th February 2025
53AQI
53AQI
12th February 2025
53AQI
53AQI
13th February 2025
45AQI
45AQI
14th February 2025
30AQI
30AQI
15th February 2025
30AQI
30AQI
16th February 2025
24AQI
24AQI
17th February 2025
27AQI
27AQI
18th February 2025
29AQI
29AQI
19th February 2025
29AQI
29AQI
20th February 2025
29AQI
29AQI
21st February 2025
28AQI
28AQI
22nd February 2025
26AQI
26AQI
23rd February 2025
34AQI
34AQI
24th February 2025
24AQI
24AQI
25th February 2025
25AQI
25AQI
26th February 2025
24AQI
24AQI
27th February 2025
21AQI
21AQI
28th February 2025
25AQI
25AQI
1st March 2025
28AQI
28AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
26AQI
26AQI
4th March 2025
27AQI
27AQI
5th March 2025
24AQI
24AQI
6th March 2025
23AQI
23AQI
7th March 2025
25AQI
25AQI
8th March 2025
27AQI
27AQI
9th March 2025
27AQI
27AQI
10th March 2025
25AQI
25AQI
11th March 2025
26AQI
26AQI
12th March 2025
22AQI
22AQI
13th March 2025
26AQI
26AQI
14th March 2025
25AQI
25AQI
15th March 2025
30AQI
30AQI
16th March 2025
29AQI
29AQI
17th March 2025
34AQI
34AQI
18th March 2025
30AQI
30AQI
19th March 2025
32AQI
32AQI
20th March 2025
38AQI
38AQI
21st March 2025
41AQI
41AQI
22nd March 2025
38AQI
38AQI
23rd March 2025
32AQI
32AQI
24th March 2025
30AQI
30AQI
25th March 2025
33AQI
33AQI
26th March 2025
38AQI
38AQI
27th March 2025
35AQI
35AQI
28th March 2025
40AQI
40AQI
29th March 2025
42AQI
42AQI
30th March 2025
35AQI
35AQI
31st March 2025
36AQI
36AQI
1st April 2025
29AQI
29AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
34AQI
34AQI
4th April 2025
33AQI
33AQI
5th April 2025
30AQI
30AQI
6th April 2025
25AQI
25AQI
7th April 2025
23AQI
23AQI
8th April 2025
25AQI
25AQI
9th April 2025
28AQI
28AQI
10th April 2025
31AQI
31AQI
11th April 2025
30AQI
30AQI
12th April 2025
28AQI
28AQI
13th April 2025
28AQI
28AQI
14th April 2025
27AQI
27AQI
15th April 2025
21AQI
21AQI
16th April 2025
17AQI
17AQI
17th April 2025
12AQI
12AQI
18th April 2025
16AQI
16AQI
19th April 2025
14AQI
14AQI
20th April 2025
14AQI
14AQI
21st April 2025
21AQI
21AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
21AQI
21AQI
24th April 2025
18AQI
18AQI
25th April 2025
20AQI
20AQI
26th April 2025
19AQI
19AQI
27th April 2025
22AQI
22AQI
28th April 2025
24AQI
24AQI
29th April 2025
24AQI
24AQI
30th April 2025
26AQI
26AQI
1st May 2025
30AQI
30AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
40AQI
40AQI
4th May 2025
30AQI
30AQI
5th May 2025
25AQI
25AQI
6th May 2025
20AQI
20AQI
7th May 2025
26AQI
26AQI
8th May 2025
28AQI
28AQI
9th May 2025
32AQI
32AQI
10th May 2025
28AQI
28AQI
11th May 2025
25AQI
25AQI
12th May 2025
22AQI
22AQI
13th May 2025
24AQI
24AQI
14th May 2025
29AQI
29AQI
15th May 2025
29AQI
29AQI
16th May 2025
23AQI
23AQI
17th May 2025
31AQI
31AQI
18th May 2025
33AQI
33AQI
19th May 2025
29AQI
29AQI
20th May 2025
32AQI
32AQI
21st May 2025
24AQI
24AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
26AQI
26AQI
24th May 2025
25AQI
25AQI
25th May 2025
22AQI
22AQI
26th May 2025
23AQI
23AQI
27th May 2025
22AQI
22AQI
28th May 2025
20AQI
20AQI
29th May 2025
25AQI
25AQI
30th May 2025
23AQI
23AQI
31st May 2025
21AQI
21AQI
1st June 2025
29AQI
29AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
26AQI
26AQI
4th June 2025
26AQI
26AQI
5th June 2025
29AQI
29AQI
6th June 2025
32AQI
32AQI
7th June 2025
32AQI
32AQI
8th June 2025
38AQI
38AQI
9th June 2025
56AQI
56AQI
10th June 2025
55AQI
55AQI
11th June 2025
56AQI
56AQI
12th June 2025
54AQI
54AQI
13th June 2025
55AQI
55AQI
14th June 2025
54AQI
54AQI
15th June 2025
49AQI
49AQI
16th June 2025
45AQI
45AQI
17th June 2025
38AQI
38AQI
18th June 2025
35AQI
35AQI
19th June 2025
38AQI
38AQI
20th June 2025
40AQI
40AQI
21st June 2025
39AQI
39AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
37AQI
37AQI
24th June 2025
33AQI
33AQI
25th June 2025
36AQI
36AQI
26th June 2025
39AQI
39AQI
27th June 2025
29AQI
29AQI
28th June 2025
28AQI
28AQI
29th June 2025
30AQI
30AQI
30th June 2025
31AQI
31AQI
1st July 2025
30AQI
30AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
32AQI
32AQI
4th July 2025
36AQI
36AQI
5th July 2025
37AQI
37AQI
6th July 2025
35AQI
35AQI
7th July 2025
30AQI
30AQI
8th July 2025
27AQI
27AQI
9th July 2025
23AQI
23AQI
10th July 2025
24AQI
24AQI
11th July 2025
27AQI
27AQI
12th July 2025
26AQI
26AQI
13th July 2025
30AQI
30AQI
14th July 2025
27AQI
27AQI
15th July 2025
29AQI
29AQI
16th July 2025
28AQI
28AQI
17th July 2025
26AQI
26AQI
18th July 2025
26AQI
26AQI
19th July 2025
29AQI
29AQI
20th July 2025
27AQI
27AQI
21st July 2025
26AQI
26AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
21AQI
21AQI
24th July 2025
22AQI
22AQI
25th July 2025
21AQI
21AQI
26th July 2025
24AQI
24AQI
27th July 2025
20AQI
20AQI
28th July 2025
19AQI
19AQI
29th July 2025
19AQI
19AQI
30th July 2025
21AQI
21AQI
31st July 2025
23AQI
23AQI
1st August 2025
27AQI
27AQI
2nd August 2025
25AQI
25AQI
47AQI
36AQI
31AQI
24AQI
27AQI
39AQI
26AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
23
8
24
4
31
30
31
24
6
31
2
196
18
Highest AQI recorded in
January47AQI
Lowest AQI recorded in
April24AQI
202429AQI
31
29
29
1
1
30
31
30
31
31
30
31
30
27
4
360
5
1
Highest AQI recorded in
December43AQI
Lowest AQI recorded in
October20AQI
202327AQI
28
28
31
30
31
30
31
31
30
30
1
29
30
359
1
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
November23AQI
202227AQI
31
21
29
1
1
29
31
30
24
4
29
29
30
31
318
1
1
Highest AQI recorded in
March39AQI
Lowest AQI recorded in
October19AQI
202127AQI
30
25
3
31
28
31
29
1
31
31
30
31
30
31
358
4
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
November22AQI
202025AQI
13
21
18
30
30
30
29
31
30
31
263
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
October21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
33AQILeast Polluted Year Recorded
2020(Avg.)
25AQIDavos Seehornwald's annual 2025 AQI (33) shows an average percentage change of 20.7% (worsened AQI) compared to previous years: 2020 (25), 2021 (27), 2022 (27), 2023 (27), 2024 (29).
