Ponte De Lima, Viana Do Castelo, Portugal 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
Ponte De Lima, Viana Do Castelo, Portugal
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2021
259AQILowest AQI recorded on
26th Aug 2023
1AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Ponte De Lima, Viana Do Castelo, Portugal
AQI
Day
Night
.
6 AM2nd Aug 2025
9 PM
5 AM3rd Aug 2025
Day time
Avg. Highest Time
6AM2nd Aug
43AQI
Avg. Lowest Time
9AM2nd Aug
35AQI
Night time
Avg. Highest Time
9PM2nd Aug
41AQI
Avg. Lowest Time
4AM3rd Aug
33AQI
In the last 24 hours,
Ponte De Lima's AQI reached its highest point of 43 at 6 AM during the Day, while the lowest point, 33, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ponte De Lima, Viana Do Castelo, Portugal
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 2025386 AMAQI
4th Jul 2025417 AMAQI
4th Jul 2025388 AMAQI
4th Jul 2025399 AMAQI
4th Jul 20253910 AMAQI
4th Jul 20253711 AMAQI
4th Jul 20253812 PMAQI
4th Jul 2025361 PMAQI
4th Jul 2025372 PMAQI
4th Jul 2025373 PMAQI
4th Jul 2025364 PMAQI
4th Jul 2025365 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025367 PMAQI
4th Jul 2025398 PMAQI
4th Jul 2025399 PMAQI
4th Jul 20253810 PMAQI
4th Jul 20254111 PMAQI
5th Jul 20254012 AMAQI
5th Jul 2025381 AMAQI
5th Jul 2025372 AMAQI
5th Jul 2025423 AMAQI
5th Jul 2025424 AMAQI
5th Jul 2025415 AMAQI
26°C18/33°C
5th Jul 2025356 AMAQI
5th Jul 2025357 AMAQI
5th Jul 2025408 AMAQI
5th Jul 2025429 AMAQI
5th Jul 20253810 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20253812 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025402 PMAQI
5th Jul 2025383 PMAQI
5th Jul 2025384 PMAQI
5th Jul 2025385 PMAQI
5th Jul 2025386 PMAQI
5th Jul 2025397 PMAQI
5th Jul 2025398 PMAQI
5th Jul 2025389 PMAQI
5th Jul 20253810 PMAQI
5th Jul 20253811 PMAQI
6th Jul 20253712 AMAQI
6th Jul 2025381 AMAQI
6th Jul 2025372 AMAQI
6th Jul 2025373 AMAQI
6th Jul 2025364 AMAQI
6th Jul 2025395 AMAQI
25°C17/34°C
6th Jul 2025386 AMAQI
6th Jul 2025367 AMAQI
6th Jul 2025388 AMAQI
6th Jul 2025389 AMAQI
6th Jul 20254010 AMAQI
6th Jul 20253711 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025361 PMAQI
6th Jul 2025352 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025364 PMAQI
6th Jul 2025365 PMAQI
6th Jul 2025376 PMAQI
6th Jul 2025367 PMAQI
6th Jul 2025358 PMAQI
6th Jul 2025359 PMAQI
6th Jul 20253610 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025361 AMAQI
7th Jul 2025322 AMAQI
7th Jul 2025223 AMAQI
7th Jul 2025224 AMAQI
7th Jul 2025265 AMAQI
21°C14/30°C
7th Jul 2025286 AMAQI
7th Jul 2025247 AMAQI
7th Jul 2025228 AMAQI
7th Jul 2025279 AMAQI
7th Jul 20252710 AMAQI
7th Jul 20252411 AMAQI
7th Jul 20252612 PMAQI
7th Jul 2025281 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025288 PMAQI
7th Jul 2025299 PMAQI
7th Jul 20253010 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025271 AMAQI
8th Jul 2025242 AMAQI
8th Jul 2025193 AMAQI
8th Jul 2025194 AMAQI
8th Jul 2025205 AMAQI
23°C15/33°C
8th Jul 2025206 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025231 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025233 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025255 PMAQI
8th Jul 2025246 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025249 PMAQI
8th Jul 20252610 PMAQI
8th Jul 20252511 PMAQI
9th Jul 20252512 AMAQI
9th Jul 2025241 AMAQI
9th Jul 2025252 AMAQI
9th Jul 2025233 AMAQI
9th Jul 2025234 AMAQI
9th Jul 2025235 AMAQI
26°C15/35°C
9th Jul 2025226 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025228 AMAQI
9th Jul 2025239 AMAQI
9th Jul 20252310 AMAQI
9th Jul 20252411 AMAQI
9th Jul 20252512 PMAQI
9th Jul 2025251 PMAQI
9th Jul 2025252 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025254 PMAQI
9th Jul 2025255 PMAQI
9th Jul 2025276 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025258 PMAQI
9th Jul 2025269 PMAQI
9th Jul 20252710 PMAQI
9th Jul 20252611 PMAQI
10th Jul 20252912 AMAQI
10th Jul 2025261 AMAQI
10th Jul 2025262 AMAQI
10th Jul 2025293 AMAQI
10th Jul 2025294 AMAQI
10th Jul 2025315 AMAQI
24°C16/32°C
10th Jul 2025306 AMAQI
10th Jul 2025317 AMAQI
10th Jul 2025308 AMAQI
10th Jul 2025329 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025312 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025305 PMAQI
10th Jul 2025306 PMAQI
10th Jul 2025297 PMAQI
10th Jul 2025298 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253210 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253412 AMAQI
11th Jul 2025311 AMAQI
11th Jul 2025292 AMAQI
11th Jul 2025323 AMAQI
11th Jul 2025304 AMAQI
11th Jul 2025295 AMAQI
20°C15/27°C
11th Jul 2025306 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025318 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252912 PMAQI
11th Jul 2025321 PMAQI
11th Jul 2025312 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025334 PMAQI
11th Jul 2025335 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025318 PMAQI
11th Jul 2025339 PMAQI
11th Jul 20253210 PMAQI
11th Jul 20253511 PMAQI
12th Jul 20253512 AMAQI
12th Jul 2025321 AMAQI
12th Jul 2025292 AMAQI
12th Jul 2025273 AMAQI
12th Jul 2025254 AMAQI
12th Jul 2025325 AMAQI
19°C14/25°C
12th Jul 2025316 AMAQI
12th Jul 2025307 AMAQI
12th Jul 2025298 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025321 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025304 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025348 PMAQI
12th Jul 2025329 PMAQI
12th Jul 20253410 PMAQI
12th Jul 20253211 PMAQI
13th Jul 20253212 AMAQI
13th Jul 2025321 AMAQI
13th Jul 2025272 AMAQI
13th Jul 2025253 AMAQI
13th Jul 2025254 AMAQI
13th Jul 2025295 AMAQI
19°C14/26°C
13th Jul 2025306 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025292 PMAQI
13th Jul 2025293 PMAQI
13th Jul 2025294 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025297 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025309 PMAQI
13th Jul 20252910 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025242 AMAQI
14th Jul 2025223 AMAQI
14th Jul 2025224 AMAQI
14th Jul 2025255 AMAQI
18°C12/26°C
14th Jul 2025246 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025258 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20252310 AMAQI
14th Jul 20252311 AMAQI
14th Jul 20252412 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025312 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025244 AMAQI
15th Jul 2025245 AMAQI
20°C12/29°C
15th Jul 2025296 AMAQI
15th Jul 2025297 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252810 AMAQI
15th Jul 20252711 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025291 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025313 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025316 PMAQI
15th Jul 2025317 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253310 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253312 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025342 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025334 AMAQI
16th Jul 2025345 AMAQI
23°C13/34°C
16th Jul 2025346 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025348 AMAQI
16th Jul 2025329 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025373 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253610 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253512 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025382 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025354 AMAQI
17th Jul 2025355 AMAQI
25°C16/33°C
17th Jul 2025416 AMAQI
17th Jul 2025387 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025402 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025361 AMAQI
18th Jul 2025372 AMAQI
18th Jul 2025333 AMAQI
18th Jul 2025334 AMAQI
18th Jul 2025375 AMAQI
20°C12/29°C
18th Jul 2025346 AMAQI
18th Jul 2025327 AMAQI
18th Jul 2025338 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025284 AMAQI
19th Jul 2025295 AMAQI
18°C10/26°C
19th Jul 2025266 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025251 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025258 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025193 AMAQI
20th Jul 2025184 AMAQI
20th Jul 2025205 AMAQI
18°C13/24°C
20th Jul 2025186 AMAQI
20th Jul 2025177 AMAQI
20th Jul 2025188 AMAQI
20th Jul 2025209 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251611 AMAQI
20th Jul 20251712 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025214 AMAQI
21st Jul 2025195 AMAQI
17°C11/23°C
21st Jul 2025206 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025179 AMAQI
21st Jul 20251510 AMAQI
21st Jul 20251711 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025191 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252510 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025231 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025234 AMAQI
22nd Jul 2025245 AMAQI
17°C10/26°C
22nd Jul 2025236 AMAQI
22nd Jul 2025207 AMAQI
22nd Jul 2025218 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025174 AMAQI
23rd Jul 2025195 AMAQI
19°C11/27°C
23rd Jul 2025196 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025264 AMAQI
24th Jul 2025285 AMAQI
20°C11/29°C
24th Jul 2025286 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025253 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025212 AMAQI
25th Jul 2025193 AMAQI
25th Jul 2025224 AMAQI
25th Jul 2025215 AMAQI
21°C12/32°C
25th Jul 2025196 AMAQI
25th Jul 2025197 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20252111 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025277 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252410 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025232 AMAQI
26th Jul 2025353 AMAQI
26th Jul 2025374 AMAQI
26th Jul 2025385 AMAQI
22°C12/32°C
26th Jul 2025376 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20253911 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253110 PMAQI
26th Jul 20253111 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025324 AMAQI
27th Jul 2025325 AMAQI
25°C15/34°C
27th Jul 2025306 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025254 AMAQI
28th Jul 2025245 AMAQI
24°C16/33°C
28th Jul 2025246 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025257 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025223 AMAQI
29th Jul 2025234 AMAQI
29th Jul 2025225 AMAQI
25°C16/35°C
29th Jul 2025226 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025257 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025223 AMAQI
30th Jul 2025224 AMAQI
30th Jul 2025305 AMAQI
25°C16/36°C
30th Jul 2025296 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025407 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025554 AMAQI
31st Jul 2025545 AMAQI
25°C15/36°C
31st Jul 2025606 AMAQI
31st Jul 2025717 AMAQI
31st Jul 2025848 AMAQI
31st Jul 2025649 AMAQI
31st Jul 20257110 AMAQI
31st Jul 20257311 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025421 AMAQI
1st Aug 2025372 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025414 AMAQI
1st Aug 2025385 AMAQI
26°C16/37°C
1st Aug 2025526 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025374 PMAQI
1st Aug 2025455 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025472 AMAQI
2nd Aug 2025423 AMAQI
2nd Aug 2025474 AMAQI
2nd Aug 2025385 AMAQI
25°C16/35°C
2nd Aug 2025436 AMAQI
2nd Aug 2025437 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025359 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025402 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025438 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20253912 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025413 AMAQI
3rd Aug 2025334 AMAQI
3rd Aug 2025365 AMAQI
25°C16/35°C
3rd Aug 2025416 AMAQI
6 AM3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20254111 AMAQI
3rd Aug 20253312 PMAQI
3rd Aug 2025351 PMAQI
1 PM3rd Aug 2025382 PMAQI
3rd Aug 2025353 PMAQI
3rd Aug 2025374 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025376 PMAQI
3rd Aug 2025367 PMAQI
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 PM
31AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM
31AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 31), while the lowest AQI was between 6 AM to 9 PM (Avg. 31).
Night time
Avg. Highest Time
10 PM - 11 PM
32AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 5 AM
29AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 32), while the lowest AQI was between 2 AM to 5 AM (Avg. 29).
2025 Days Vs Air Quality
Ponte De Lima, Viana Do Castelo, Portugal
2025
99%
212
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
212 DaysModerate
2 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% 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
Ponte De Lima, Viana Do Castelo, Portugal
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
49AQI
49AQI
2nd January 2025
48AQI
48AQI
3rd January 2025
48AQI
48AQI
4th January 2025
45AQI
45AQI
5th January 2025
30AQI
30AQI
6th January 2025
30AQI
30AQI
7th January 2025
24AQI
24AQI
8th January 2025
30AQI
30AQI
9th January 2025
31AQI
31AQI
10th January 2025
26AQI
26AQI
11th January 2025
23AQI
23AQI
12th January 2025
26AQI
26AQI
13th January 2025
33AQI
33AQI
14th January 2025
36AQI
36AQI
15th January 2025
36AQI
36AQI
16th January 2025
51AQI
51AQI
17th January 2025
35AQI
35AQI
18th January 2025
40AQI
40AQI
19th January 2025
47AQI
47AQI
20th January 2025
38AQI
38AQI
21st January 2025
27AQI
27AQI
22nd January 2025
27AQI
27AQI
23rd January 2025
26AQI
26AQI
24th January 2025
28AQI
28AQI
25th January 2025
29AQI
29AQI
26th January 2025
28AQI
28AQI
27th January 2025
30AQI
30AQI
28th January 2025
31AQI
31AQI
29th January 2025
30AQI
30AQI
30th January 2025
30AQI
30AQI
31st January 2025
32AQI
32AQI
1st February 2025
34AQI
34AQI
2nd February 2025
28AQI
28AQI
3rd February 2025
28AQI
28AQI
4th February 2025
32AQI
32AQI
5th February 2025
36AQI
36AQI
6th February 2025
43AQI
43AQI
7th February 2025
34AQI
34AQI
8th February 2025
33AQI
33AQI
9th February 2025
36AQI
36AQI
10th February 2025
35AQI
35AQI
11th February 2025
33AQI
33AQI
12th February 2025
29AQI
29AQI
13th February 2025
26AQI
26AQI
14th February 2025
28AQI
28AQI
15th February 2025
32AQI
32AQI
16th February 2025
32AQI
32AQI
17th February 2025
29AQI
29AQI
18th February 2025
39AQI
39AQI
19th February 2025
41AQI
41AQI
20th February 2025
36AQI
36AQI
21st February 2025
33AQI
33AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
28AQI
28AQI
24th February 2025
32AQI
32AQI
25th February 2025
31AQI
31AQI
26th February 2025
31AQI
31AQI
27th February 2025
38AQI
38AQI
28th February 2025
30AQI
30AQI
1st March 2025
28AQI
28AQI
2nd March 2025
27AQI
27AQI
3rd March 2025
26AQI
26AQI
4th March 2025
28AQI
28AQI
5th March 2025
26AQI
26AQI
6th March 2025
31AQI
31AQI
7th March 2025
27AQI
27AQI
8th March 2025
30AQI
30AQI
9th March 2025
30AQI
30AQI
10th March 2025
27AQI
27AQI
11th March 2025
27AQI
27AQI
12th March 2025
28AQI
28AQI
13th March 2025
25AQI
25AQI
14th March 2025
23AQI
23AQI
15th March 2025
25AQI
25AQI
16th March 2025
23AQI
23AQI
17th March 2025
23AQI
23AQI
18th March 2025
22AQI
22AQI
19th March 2025
24AQI
24AQI
20th March 2025
23AQI
23AQI
21st March 2025
19AQI
19AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
19AQI
19AQI
24th March 2025
20AQI
20AQI
25th March 2025
21AQI
21AQI
26th March 2025
25AQI
25AQI
27th March 2025
30AQI
30AQI
28th March 2025
35AQI
35AQI
29th March 2025
34AQI
34AQI
30th March 2025
28AQI
28AQI
31st March 2025
24AQI
24AQI
1st April 2025
27AQI
27AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
22AQI
22AQI
4th April 2025
20AQI
20AQI
5th April 2025
15AQI
15AQI
6th April 2025
16AQI
16AQI
7th April 2025
21AQI
21AQI
8th April 2025
18AQI
18AQI
9th April 2025
21AQI
21AQI
10th April 2025
37AQI
37AQI
11th April 2025
33AQI
33AQI
12th April 2025
25AQI
25AQI
13th April 2025
18AQI
18AQI
14th April 2025
17AQI
17AQI
15th April 2025
14AQI
14AQI
16th April 2025
11AQI
11AQI
17th April 2025
11AQI
11AQI
18th April 2025
14AQI
14AQI
19th April 2025
14AQI
14AQI
20th April 2025
14AQI
14AQI
21st April 2025
13AQI
13AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
16AQI
16AQI
24th April 2025
16AQI
16AQI
25th April 2025
20AQI
20AQI
26th April 2025
15AQI
15AQI
27th April 2025
12AQI
12AQI
28th April 2025
15AQI
15AQI
29th April 2025
15AQI
15AQI
30th April 2025
14AQI
14AQI
1st May 2025
19AQI
19AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
30AQI
30AQI
4th May 2025
22AQI
22AQI
5th May 2025
25AQI
25AQI
6th May 2025
20AQI
20AQI
7th May 2025
20AQI
20AQI
8th May 2025
21AQI
21AQI
9th May 2025
21AQI
21AQI
10th May 2025
17AQI
17AQI
11th May 2025
20AQI
20AQI
12th May 2025
18AQI
18AQI
13th May 2025
19AQI
19AQI
14th May 2025
21AQI
21AQI
15th May 2025
21AQI
21AQI
16th May 2025
21AQI
21AQI
17th May 2025
21AQI
21AQI
18th May 2025
22AQI
22AQI
19th May 2025
17AQI
17AQI
20th May 2025
20AQI
20AQI
21st May 2025
18AQI
18AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
17AQI
17AQI
24th May 2025
20AQI
20AQI
25th May 2025
19AQI
19AQI
26th May 2025
17AQI
17AQI
27th May 2025
18AQI
18AQI
28th May 2025
22AQI
22AQI
29th May 2025
33AQI
33AQI
30th May 2025
35AQI
35AQI
31st May 2025
35AQI
35AQI
1st June 2025
28AQI
28AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
19AQI
19AQI
4th June 2025
19AQI
19AQI
5th June 2025
18AQI
18AQI
6th June 2025
15AQI
15AQI
7th June 2025
17AQI
17AQI
8th June 2025
26AQI
26AQI
9th June 2025
43AQI
43AQI
10th June 2025
53AQI
53AQI
11th June 2025
46AQI
46AQI
12th June 2025
38AQI
38AQI
13th June 2025
31AQI
31AQI
14th June 2025
27AQI
27AQI
15th June 2025
28AQI
28AQI
16th June 2025
27AQI
27AQI
17th June 2025
33AQI
33AQI
18th June 2025
43AQI
43AQI
19th June 2025
49AQI
49AQI
20th June 2025
49AQI
49AQI
21st June 2025
46AQI
46AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
49AQI
49AQI
24th June 2025
48AQI
48AQI
25th June 2025
45AQI
45AQI
26th June 2025
34AQI
34AQI
27th June 2025
28AQI
28AQI
28th June 2025
28AQI
28AQI
29th June 2025
37AQI
37AQI
30th June 2025
41AQI
41AQI
1st July 2025
42AQI
42AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
32AQI
32AQI
4th July 2025
37AQI
37AQI
5th July 2025
39AQI
39AQI
6th July 2025
37AQI
37AQI
7th July 2025
30AQI
30AQI
8th July 2025
24AQI
24AQI
9th July 2025
25AQI
25AQI
10th July 2025
31AQI
31AQI
11th July 2025
32AQI
32AQI
12th July 2025
32AQI
32AQI
13th July 2025
29AQI
29AQI
14th July 2025
26AQI
26AQI
15th July 2025
30AQI
30AQI
16th July 2025
35AQI
35AQI
17th July 2025
38AQI
38AQI
18th July 2025
35AQI
35AQI
19th July 2025
25AQI
25AQI
20th July 2025
21AQI
21AQI
21st July 2025
21AQI
21AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
25AQI
25AQI
24th July 2025
26AQI
26AQI
25th July 2025
24AQI
24AQI
26th July 2025
32AQI
32AQI
27th July 2025
29AQI
29AQI
28th July 2025
26AQI
26AQI
29th July 2025
25AQI
25AQI
30th July 2025
33AQI
33AQI
31st July 2025
47AQI
47AQI
1st August 2025
42AQI
42AQI
2nd August 2025
41AQI
41AQI
34AQI
33AQI
26AQI
18AQI
21AQI
35AQI
31AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
30
1
28
31
30
31
29
1
31
2
212
2
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
April18AQI
202435AQI
27
20
20
2
28
1
28
1
30
31
30
17
7
2
30
1
25
5
28
3
314
20
2
Highest AQI recorded in
September49AQI
Lowest AQI recorded in
February25AQI
202330AQI
7
30
27
1
19
27
1
110
2
Highest AQI recorded in
October35AQI
Lowest AQI recorded in
August4AQI
202224AQI
26
2
1
8
37
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
March20AQI
202124AQI
30
28
27
30
29
13
21
19
2
1
3
28
1
27
26
28
306
2
2
3
Highest AQI recorded in
August65AQI
Lowest AQI recorded in
February10AQI
202014AQI
13
21
17
1
22
29
27
23
24
28
27
231
1
Highest AQI recorded in
July19AQI
Lowest AQI recorded in
December6AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
14AQIPonte De Lima's annual 2025 AQI (28) shows an average percentage change of 23.07% (worsened AQI) compared to previous years: 2020 (14), 2021 (24), 2022 (24), 2023 (30), 2024 (35).
