Golega, Santarem, 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+
September Air Quality Analysis
Golega, Santarem, Portugal
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Sep 2024
58AQILowest AQI recorded on
2nd Sep 2022
6AQISame Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Golega, Santarem, Portugal
AQI
Day
Night
.
7 AM21st Sep 2025
7 PM
6 AM22nd Sep 2025
Day time
Avg. Highest Time
8AM21st Sep
34AQI
Avg. Lowest Time
7PM21st Sep
32AQI
Night time
Avg. Highest Time
9PM21st Sep
35AQI
Avg. Lowest Time
4AM22nd Sep
18AQI
In the last 24 hours,
Golega's AQI reached its highest point of 35 at 9 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Golega, Santarem, Portugal
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025517 AMAQI
23rd Aug 2025528 AMAQI
23rd Aug 2025509 AMAQI
23rd Aug 20255510 AMAQI
23rd Aug 20255111 AMAQI
23rd Aug 20255212 PMAQI
23rd Aug 2025511 PMAQI
23rd Aug 2025492 PMAQI
23rd Aug 2025503 PMAQI
23rd Aug 2025524 PMAQI
23rd Aug 2025525 PMAQI
23rd Aug 2025516 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025488 PMAQI
23rd Aug 2025479 PMAQI
23rd Aug 20254610 PMAQI
23rd Aug 20254611 PMAQI
24th Aug 20254612 AMAQI
24th Aug 2025461 AMAQI
24th Aug 2025442 AMAQI
24th Aug 2025543 AMAQI
24th Aug 2025554 AMAQI
24th Aug 2025535 AMAQI
24th Aug 2025546 AMAQI
23°C16/35°C
24th Aug 2025477 AMAQI
24th Aug 2025498 AMAQI
24th Aug 2025509 AMAQI
24th Aug 20254910 AMAQI
24th Aug 20254511 AMAQI
24th Aug 20254812 PMAQI
24th Aug 2025471 PMAQI
24th Aug 2025482 PMAQI
24th Aug 2025463 PMAQI
24th Aug 2025444 PMAQI
24th Aug 2025445 PMAQI
24th Aug 2025436 PMAQI
24th Aug 2025447 PMAQI
24th Aug 2025458 PMAQI
24th Aug 2025469 PMAQI
24th Aug 20254610 PMAQI
24th Aug 20254611 PMAQI
25th Aug 20254712 AMAQI
25th Aug 2025471 AMAQI
25th Aug 2025422 AMAQI
25th Aug 2025383 AMAQI
25th Aug 2025334 AMAQI
25th Aug 2025345 AMAQI
25th Aug 2025346 AMAQI
22°C15/32°C
25th Aug 2025327 AMAQI
25th Aug 2025358 AMAQI
25th Aug 2025339 AMAQI
25th Aug 20253410 AMAQI
25th Aug 20253411 AMAQI
25th Aug 20253412 PMAQI
25th Aug 2025341 PMAQI
25th Aug 2025352 PMAQI
25th Aug 2025363 PMAQI
25th Aug 2025354 PMAQI
25th Aug 2025395 PMAQI
25th Aug 2025366 PMAQI
25th Aug 2025347 PMAQI
25th Aug 2025348 PMAQI
25th Aug 2025369 PMAQI
25th Aug 20253510 PMAQI
25th Aug 20253611 PMAQI
26th Aug 20253712 AMAQI
26th Aug 2025341 AMAQI
26th Aug 2025342 AMAQI
26th Aug 2025333 AMAQI
26th Aug 2025344 AMAQI
26th Aug 2025345 AMAQI
26th Aug 2025326 AMAQI
22°C15/33°C
26th Aug 2025327 AMAQI
26th Aug 2025338 AMAQI
26th Aug 2025499 AMAQI
26th Aug 20255610 AMAQI
26th Aug 20254411 AMAQI
26th Aug 20253212 PMAQI
26th Aug 2025311 PMAQI
26th Aug 2025362 PMAQI
26th Aug 2025383 PMAQI
26th Aug 2025324 PMAQI
26th Aug 2025315 PMAQI
26th Aug 2025366 PMAQI
26th Aug 2025317 PMAQI
26th Aug 2025388 PMAQI
26th Aug 2025349 PMAQI
26th Aug 20253210 PMAQI
26th Aug 20253311 PMAQI
27th Aug 20253412 AMAQI
27th Aug 2025371 AMAQI
27th Aug 2025352 AMAQI
27th Aug 2025443 AMAQI
27th Aug 2025344 AMAQI
27th Aug 2025295 AMAQI
27th Aug 2025216 AMAQI
21°C16/31°C
27th Aug 2025247 AMAQI
27th Aug 2025258 AMAQI
27th Aug 2025189 AMAQI
27th Aug 20251810 AMAQI
27th Aug 20251811 AMAQI
27th Aug 20252312 PMAQI
27th Aug 2025261 PMAQI
27th Aug 2025302 PMAQI
27th Aug 2025263 PMAQI
27th Aug 2025264 PMAQI
27th Aug 2025295 PMAQI
27th Aug 2025256 PMAQI
27th Aug 2025247 PMAQI
27th Aug 2025278 PMAQI
27th Aug 2025279 PMAQI
27th Aug 20252910 PMAQI
27th Aug 20252911 PMAQI
28th Aug 20252912 AMAQI
28th Aug 2025281 AMAQI
28th Aug 2025292 AMAQI
28th Aug 2025203 AMAQI
28th Aug 2025224 AMAQI
28th Aug 2025195 AMAQI
28th Aug 2025216 AMAQI
19°C14/27°C
28th Aug 2025217 AMAQI
28th Aug 2025208 AMAQI
28th Aug 2025229 AMAQI
28th Aug 20252010 AMAQI
28th Aug 20252111 AMAQI
28th Aug 20252512 PMAQI
28th Aug 2025241 PMAQI
28th Aug 2025312 PMAQI
28th Aug 2025263 PMAQI
28th Aug 2025264 PMAQI
28th Aug 2025255 PMAQI
28th Aug 2025236 PMAQI
28th Aug 2025227 PMAQI
28th Aug 2025248 PMAQI
28th Aug 2025279 PMAQI
28th Aug 20252710 PMAQI
28th Aug 20252611 PMAQI
29th Aug 20252612 AMAQI
29th Aug 2025271 AMAQI
29th Aug 2025262 AMAQI
29th Aug 2025223 AMAQI
29th Aug 2025214 AMAQI
29th Aug 2025215 AMAQI
29th Aug 2025226 AMAQI
19°C15/26°C
29th Aug 2025247 AMAQI
29th Aug 2025238 AMAQI
29th Aug 2025209 AMAQI
29th Aug 20251810 AMAQI
29th Aug 20251811 AMAQI
29th Aug 20252012 PMAQI
29th Aug 2025231 PMAQI
29th Aug 2025232 PMAQI
29th Aug 2025243 PMAQI
29th Aug 2025214 PMAQI
29th Aug 2025225 PMAQI
29th Aug 2025246 PMAQI
29th Aug 2025227 PMAQI
29th Aug 2025248 PMAQI
29th Aug 2025269 PMAQI
29th Aug 20252510 PMAQI
29th Aug 20252411 PMAQI
30th Aug 20252412 AMAQI
30th Aug 2025271 AMAQI
30th Aug 2025262 AMAQI
30th Aug 2025243 AMAQI
30th Aug 2025224 AMAQI
30th Aug 2025245 AMAQI
30th Aug 2025246 AMAQI
20°C14/28°C
30th Aug 2025217 AMAQI
30th Aug 2025228 AMAQI
30th Aug 2025229 AMAQI
30th Aug 20252210 AMAQI
30th Aug 20252211 AMAQI
30th Aug 20252412 PMAQI
30th Aug 2025241 PMAQI
30th Aug 2025222 PMAQI
30th Aug 2025243 PMAQI
30th Aug 2025224 PMAQI
30th Aug 2025235 PMAQI
30th Aug 2025226 PMAQI
30th Aug 2025227 PMAQI
30th Aug 2025248 PMAQI
30th Aug 2025239 PMAQI
30th Aug 20252410 PMAQI
30th Aug 20252511 PMAQI
31st Aug 20252612 AMAQI
31st Aug 2025251 AMAQI
31st Aug 2025252 AMAQI
31st Aug 2025203 AMAQI
31st Aug 2025184 AMAQI
31st Aug 2025205 AMAQI
31st Aug 2025206 AMAQI
21°C16/29°C
31st Aug 2025207 AMAQI
31st Aug 2025218 AMAQI
31st Aug 2025229 AMAQI
31st Aug 20252010 AMAQI
31st Aug 20251811 AMAQI
31st Aug 20252012 PMAQI
31st Aug 2025251 PMAQI
31st Aug 2025202 PMAQI
31st Aug 2025233 PMAQI
31st Aug 2025204 PMAQI
31st Aug 2025205 PMAQI
31st Aug 2025206 PMAQI
31st Aug 2025217 PMAQI
31st Aug 2025218 PMAQI
31st Aug 2025229 PMAQI
31st Aug 20252410 PMAQI
31st Aug 20252211 PMAQI
1st Sep 20252212 AMAQI
1st Sep 2025231 AMAQI
1st Sep 2025212 AMAQI
1st Sep 2025193 AMAQI
1st Sep 2025184 AMAQI
1st Sep 2025215 AMAQI
1st Sep 2025246 AMAQI
20°C14/25°C
1st Sep 2025187 AMAQI
1st Sep 2025178 AMAQI
1st Sep 2025189 AMAQI
1st Sep 20251610 AMAQI
1st Sep 20251811 AMAQI
1st Sep 20252212 PMAQI
1st Sep 2025191 PMAQI
1st Sep 2025192 PMAQI
1st Sep 2025203 PMAQI
1st Sep 2025214 PMAQI
1st Sep 2025225 PMAQI
1st Sep 2025196 PMAQI
1st Sep 2025197 PMAQI
1st Sep 2025208 PMAQI
1st Sep 2025209 PMAQI
1st Sep 20252110 PMAQI
1st Sep 20252011 PMAQI
2nd Sep 20252012 AMAQI
2nd Sep 2025221 AMAQI
2nd Sep 2025222 AMAQI
2nd Sep 2025223 AMAQI
2nd Sep 2025224 AMAQI
2nd Sep 2025185 AMAQI
2nd Sep 2025196 AMAQI
18°C12/26°C
2nd Sep 2025167 AMAQI
2nd Sep 2025198 AMAQI
2nd Sep 2025179 AMAQI
2nd Sep 20252210 AMAQI
2nd Sep 20251811 AMAQI
2nd Sep 20252012 PMAQI
2nd Sep 2025201 PMAQI
2nd Sep 2025232 PMAQI
2nd Sep 2025223 PMAQI
2nd Sep 2025224 PMAQI
2nd Sep 2025225 PMAQI
2nd Sep 2025236 PMAQI
2nd Sep 2025247 PMAQI
2nd Sep 2025228 PMAQI
2nd Sep 2025229 PMAQI
2nd Sep 20252210 PMAQI
2nd Sep 20252211 PMAQI
3rd Sep 20252212 AMAQI
3rd Sep 2025241 AMAQI
3rd Sep 2025242 AMAQI
3rd Sep 2025243 AMAQI
3rd Sep 2025224 AMAQI
3rd Sep 2025225 AMAQI
3rd Sep 2025216 AMAQI
20°C12/28°C
3rd Sep 2025207 AMAQI
3rd Sep 2025248 AMAQI
3rd Sep 2025259 AMAQI
3rd Sep 20252410 AMAQI
3rd Sep 20252711 AMAQI
3rd Sep 20252312 PMAQI
3rd Sep 2025231 PMAQI
3rd Sep 2025232 PMAQI
3rd Sep 2025223 PMAQI
3rd Sep 2025234 PMAQI
3rd Sep 2025255 PMAQI
3rd Sep 2025236 PMAQI
3rd Sep 2025247 PMAQI
3rd Sep 2025248 PMAQI
3rd Sep 2025269 PMAQI
3rd Sep 20252410 PMAQI
3rd Sep 20252611 PMAQI
4th Sep 20252612 AMAQI
4th Sep 2025251 AMAQI
4th Sep 2025242 AMAQI
4th Sep 2025223 AMAQI
4th Sep 2025284 AMAQI
4th Sep 2025225 AMAQI
4th Sep 2025226 AMAQI
21°C15/30°C
4th Sep 2025207 AMAQI
4th Sep 2025248 AMAQI
4th Sep 2025199 AMAQI
4th Sep 20251810 AMAQI
4th Sep 20252011 AMAQI
4th Sep 20252212 PMAQI
4th Sep 2025281 PMAQI
4th Sep 2025212 PMAQI
4th Sep 2025113 PMAQI
4th Sep 2025114 PMAQI
4th Sep 2025155 PMAQI
4th Sep 2025266 PMAQI
4th Sep 2025267 PMAQI
4th Sep 2025238 PMAQI
4th Sep 2025239 PMAQI
4th Sep 20252710 PMAQI
4th Sep 20252411 PMAQI
5th Sep 20252312 AMAQI
5th Sep 2025241 AMAQI
5th Sep 2025232 AMAQI
5th Sep 2025273 AMAQI
5th Sep 2025234 AMAQI
5th Sep 2025325 AMAQI
5th Sep 2025346 AMAQI
20°C14/28°C
5th Sep 2025357 AMAQI
5th Sep 2025348 AMAQI
5th Sep 2025369 AMAQI
5th Sep 20253810 AMAQI
5th Sep 20253811 AMAQI
5th Sep 20252812 PMAQI
5th Sep 2025271 PMAQI
5th Sep 2025252 PMAQI
5th Sep 2025263 PMAQI
5th Sep 2025284 PMAQI
5th Sep 2025305 PMAQI
5th Sep 2025366 PMAQI
5th Sep 2025287 PMAQI
5th Sep 2025288 PMAQI
5th Sep 2025279 PMAQI
5th Sep 20253010 PMAQI
5th Sep 20252711 PMAQI
6th Sep 20252812 AMAQI
6th Sep 2025301 AMAQI
6th Sep 2025322 AMAQI
6th Sep 2025383 AMAQI
6th Sep 2025384 AMAQI
6th Sep 2025355 AMAQI
6th Sep 2025366 AMAQI
21°C13/34°C
6th Sep 2025377 AMAQI
6th Sep 2025398 AMAQI
6th Sep 2025369 AMAQI
6th Sep 20253610 AMAQI
6th Sep 20253811 AMAQI
6th Sep 20253612 PMAQI
6th Sep 2025341 PMAQI
6th Sep 2025342 PMAQI
6th Sep 2025363 PMAQI
6th Sep 2025374 PMAQI
6th Sep 2025365 PMAQI
6th Sep 2025366 PMAQI
6th Sep 2025357 PMAQI
6th Sep 2025358 PMAQI
6th Sep 2025339 PMAQI
6th Sep 20253310 PMAQI
6th Sep 20253211 PMAQI
7th Sep 20253312 AMAQI
7th Sep 2025341 AMAQI
7th Sep 2025352 AMAQI
7th Sep 2025383 AMAQI
7th Sep 2025404 AMAQI
7th Sep 2025375 AMAQI
7th Sep 2025386 AMAQI
22°C13/33°C
7th Sep 2025397 AMAQI
7th Sep 2025388 AMAQI
7th Sep 2025389 AMAQI
7th Sep 20253710 AMAQI
7th Sep 20253811 AMAQI
7th Sep 20254012 PMAQI
7th Sep 2025381 PMAQI
7th Sep 2025352 PMAQI
7th Sep 2025363 PMAQI
7th Sep 2025364 PMAQI
7th Sep 2025365 PMAQI
7th Sep 2025346 PMAQI
7th Sep 2025347 PMAQI
7th Sep 2025358 PMAQI
7th Sep 2025379 PMAQI
7th Sep 20253610 PMAQI
7th Sep 20253611 PMAQI
8th Sep 20253612 AMAQI
8th Sep 2025361 AMAQI
8th Sep 2025322 AMAQI
8th Sep 2025363 AMAQI
8th Sep 2025314 AMAQI
8th Sep 2025265 AMAQI
8th Sep 2025286 AMAQI
19°C15/24°C
8th Sep 2025267 AMAQI
8th Sep 2025238 AMAQI
8th Sep 2025219 AMAQI
8th Sep 20252110 AMAQI
8th Sep 20252211 AMAQI
8th Sep 20252312 PMAQI
8th Sep 2025251 PMAQI
8th Sep 2025262 PMAQI
8th Sep 2025263 PMAQI
8th Sep 2025264 PMAQI
8th Sep 2025245 PMAQI
8th Sep 2025246 PMAQI
8th Sep 2025257 PMAQI
8th Sep 2025278 PMAQI
8th Sep 2025279 PMAQI
8th Sep 20252910 PMAQI
8th Sep 20252911 PMAQI
9th Sep 20252812 AMAQI
9th Sep 2025271 AMAQI
9th Sep 2025252 AMAQI
9th Sep 2025203 AMAQI
9th Sep 2025204 AMAQI
9th Sep 2025205 AMAQI
9th Sep 2025206 AMAQI
18°C14/24°C
9th Sep 2025207 AMAQI
9th Sep 2025198 AMAQI
9th Sep 2025229 AMAQI
9th Sep 20252110 AMAQI
9th Sep 20252511 AMAQI
9th Sep 20252312 PMAQI
9th Sep 2025221 PMAQI
9th Sep 2025202 PMAQI
9th Sep 2025243 PMAQI
9th Sep 2025234 PMAQI
9th Sep 2025225 PMAQI
9th Sep 2025226 PMAQI
9th Sep 2025217 PMAQI
9th Sep 2025218 PMAQI
9th Sep 2025239 PMAQI
9th Sep 20252110 PMAQI
9th Sep 20252211 PMAQI
10th Sep 20252112 AMAQI
10th Sep 2025231 AMAQI
10th Sep 2025242 AMAQI
10th Sep 2025213 AMAQI
10th Sep 2025224 AMAQI
10th Sep 2025205 AMAQI
10th Sep 2025226 AMAQI
18°C13/23°C
10th Sep 2025277 AMAQI
10th Sep 2025268 AMAQI
10th Sep 2025249 AMAQI
10th Sep 20252610 AMAQI
10th Sep 20252111 AMAQI
10th Sep 20252212 PMAQI
10th Sep 2025211 PMAQI
10th Sep 2025212 PMAQI
10th Sep 2025203 PMAQI
10th Sep 2025214 PMAQI
10th Sep 2025215 PMAQI
10th Sep 2025206 PMAQI
10th Sep 2025207 PMAQI
10th Sep 2025218 PMAQI
10th Sep 2025229 PMAQI
10th Sep 20252210 PMAQI
10th Sep 20252211 PMAQI
11th Sep 20252212 AMAQI
11th Sep 2025221 AMAQI
11th Sep 2025222 AMAQI
11th Sep 2025203 AMAQI
11th Sep 2025174 AMAQI
11th Sep 2025185 AMAQI
11th Sep 2025206 AMAQI
20°C17/24°C
11th Sep 2025227 AMAQI
11th Sep 2025218 AMAQI
11th Sep 2025189 AMAQI
11th Sep 20251910 AMAQI
11th Sep 20251811 AMAQI
11th Sep 20251812 PMAQI
11th Sep 2025201 PMAQI
11th Sep 2025222 PMAQI
11th Sep 2025193 PMAQI
11th Sep 2025204 PMAQI
11th Sep 2025215 PMAQI
11th Sep 2025216 PMAQI
11th Sep 2025227 PMAQI
11th Sep 2025228 PMAQI
11th Sep 2025219 PMAQI
11th Sep 20252010 PMAQI
11th Sep 20252111 PMAQI
12th Sep 20252212 AMAQI
12th Sep 2025221 AMAQI
12th Sep 2025222 AMAQI
12th Sep 2025213 AMAQI
12th Sep 2025214 AMAQI
12th Sep 2025245 AMAQI
12th Sep 2025196 AMAQI
21°C16/29°C
12th Sep 2025227 AMAQI
12th Sep 2025208 AMAQI
12th Sep 2025199 AMAQI
12th Sep 20252010 AMAQI
12th Sep 20252111 AMAQI
12th Sep 20252112 PMAQI
12th Sep 2025221 PMAQI
12th Sep 2025222 PMAQI
12th Sep 2025213 PMAQI
12th Sep 2025224 PMAQI
12th Sep 2025225 PMAQI
12th Sep 2025216 PMAQI
12th Sep 2025237 PMAQI
12th Sep 2025268 PMAQI
12th Sep 2025239 PMAQI
12th Sep 20252410 PMAQI
12th Sep 20252511 PMAQI
13th Sep 20252412 AMAQI
13th Sep 2025251 AMAQI
13th Sep 2025232 AMAQI
13th Sep 2025203 AMAQI
13th Sep 2025174 AMAQI
13th Sep 2025195 AMAQI
13th Sep 2025176 AMAQI
21°C16/29°C
13th Sep 2025237 AMAQI
13th Sep 2025218 AMAQI
13th Sep 2025199 AMAQI
13th Sep 20252010 AMAQI
13th Sep 20252211 AMAQI
13th Sep 20252212 PMAQI
13th Sep 2025201 PMAQI
13th Sep 2025212 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025264 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025206 PMAQI
13th Sep 2025207 PMAQI
13th Sep 2025218 PMAQI
13th Sep 2025229 PMAQI
13th Sep 20252210 PMAQI
13th Sep 20252111 PMAQI
14th Sep 20252112 AMAQI
14th Sep 2025221 AMAQI
14th Sep 2025212 AMAQI
14th Sep 2025183 AMAQI
14th Sep 2025184 AMAQI
14th Sep 2025205 AMAQI
14th Sep 2025206 AMAQI
20°C15/27°C
14th Sep 2025227 AMAQI
14th Sep 2025268 AMAQI
14th Sep 2025219 AMAQI
14th Sep 20252210 AMAQI
14th Sep 20252311 AMAQI
14th Sep 20252312 PMAQI
14th Sep 2025231 PMAQI
14th Sep 2025282 PMAQI
14th Sep 2025233 PMAQI
14th Sep 2025224 PMAQI
14th Sep 2025245 PMAQI
14th Sep 2025226 PMAQI
14th Sep 2025227 PMAQI
14th Sep 2025228 PMAQI
14th Sep 2025229 PMAQI
14th Sep 20252210 PMAQI
14th Sep 20252211 PMAQI
15th Sep 20252312 AMAQI
15th Sep 2025261 AMAQI
15th Sep 2025222 AMAQI
15th Sep 2025153 AMAQI
15th Sep 2025204 AMAQI
15th Sep 2025205 AMAQI
15th Sep 2025206 AMAQI
22°C16/31°C
15th Sep 2025207 AMAQI
15th Sep 2025198 AMAQI
15th Sep 2025229 AMAQI
15th Sep 20251610 AMAQI
15th Sep 20251911 AMAQI
15th Sep 20251512 PMAQI
15th Sep 2025231 PMAQI
15th Sep 2025212 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025224 PMAQI
15th Sep 2025215 PMAQI
15th Sep 2025206 PMAQI
15th Sep 2025227 PMAQI
15th Sep 2025208 PMAQI
15th Sep 2025229 PMAQI
15th Sep 20252210 PMAQI
15th Sep 20252211 PMAQI
16th Sep 20252212 AMAQI
16th Sep 2025241 AMAQI
16th Sep 2025242 AMAQI
16th Sep 2025223 AMAQI
16th Sep 2025184 AMAQI
16th Sep 2025195 AMAQI
16th Sep 2025226 AMAQI
21°C15/31°C
16th Sep 2025217 AMAQI
16th Sep 2025238 AMAQI
16th Sep 2025219 AMAQI
16th Sep 20252810 AMAQI
16th Sep 20252111 AMAQI
16th Sep 20252212 PMAQI
16th Sep 2025271 PMAQI
16th Sep 2025232 PMAQI
16th Sep 2025223 PMAQI
16th Sep 2025254 PMAQI
16th Sep 2025255 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025268 PMAQI
16th Sep 2025259 PMAQI
16th Sep 20252410 PMAQI
16th Sep 20252611 PMAQI
17th Sep 20252312 AMAQI
17th Sep 2025261 AMAQI
17th Sep 2025242 AMAQI
17th Sep 2025273 AMAQI
17th Sep 2025324 AMAQI
17th Sep 2025255 AMAQI
17th Sep 2025266 AMAQI
23°C13/35°C
17th Sep 2025237 AMAQI
17th Sep 2025258 AMAQI
17th Sep 2025259 AMAQI
17th Sep 20252810 AMAQI
17th Sep 20252911 AMAQI
17th Sep 20252812 PMAQI
17th Sep 2025251 PMAQI
17th Sep 2025272 PMAQI
17th Sep 2025293 PMAQI
17th Sep 2025304 PMAQI
17th Sep 2025355 PMAQI
17th Sep 2025326 PMAQI
17th Sep 2025317 PMAQI
17th Sep 2025288 PMAQI
17th Sep 2025289 PMAQI
17th Sep 20252910 PMAQI
17th Sep 20252711 PMAQI
18th Sep 20252712 AMAQI
18th Sep 2025261 AMAQI
18th Sep 2025292 AMAQI
18th Sep 2025293 AMAQI
18th Sep 2025284 AMAQI
18th Sep 2025265 AMAQI
18th Sep 2025266 AMAQI
24°C15/36°C
18th Sep 2025297 AMAQI
18th Sep 2025308 AMAQI
18th Sep 2025319 AMAQI
18th Sep 20253210 AMAQI
18th Sep 20253011 AMAQI
18th Sep 20253412 PMAQI
18th Sep 2025311 PMAQI
18th Sep 2025322 PMAQI
18th Sep 2025323 PMAQI
18th Sep 2025324 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025326 PMAQI
18th Sep 2025337 PMAQI
18th Sep 2025328 PMAQI
18th Sep 2025319 PMAQI
18th Sep 20253110 PMAQI
18th Sep 20253011 PMAQI
19th Sep 20253112 AMAQI
19th Sep 2025311 AMAQI
19th Sep 2025322 AMAQI
19th Sep 2025383 AMAQI
19th Sep 2025424 AMAQI
19th Sep 2025445 AMAQI
19th Sep 2025436 AMAQI
24°C17/35°C
19th Sep 2025467 AMAQI
19th Sep 2025468 AMAQI
19th Sep 2025499 AMAQI
19th Sep 20255210 AMAQI
19th Sep 20255211 AMAQI
19th Sep 20255012 PMAQI
19th Sep 2025451 PMAQI
19th Sep 2025442 PMAQI
19th Sep 2025473 PMAQI
19th Sep 2025464 PMAQI
19th Sep 2025465 PMAQI
19th Sep 2025456 PMAQI
19th Sep 2025457 PMAQI
19th Sep 2025448 PMAQI
19th Sep 2025449 PMAQI
19th Sep 20254410 PMAQI
19th Sep 20254511 PMAQI
20th Sep 20254512 AMAQI
20th Sep 2025431 AMAQI
20th Sep 2025442 AMAQI
20th Sep 2025553 AMAQI
20th Sep 2025554 AMAQI
20th Sep 2025555 AMAQI
20th Sep 2025556 AMAQI
24°C19/33°C
20th Sep 2025557 AMAQI
20th Sep 2025558 AMAQI
20th Sep 2025559 AMAQI
20th Sep 20255410 AMAQI
20th Sep 20255311 AMAQI
20th Sep 20255312 PMAQI
20th Sep 2025531 PMAQI
20th Sep 2025522 PMAQI
20th Sep 2025513 PMAQI
20th Sep 2025514 PMAQI
20th Sep 2025505 PMAQI
20th Sep 2025486 PMAQI
20th Sep 2025477 PMAQI
20th Sep 2025508 PMAQI
20th Sep 2025529 PMAQI
20th Sep 20255110 PMAQI
20th Sep 20255111 PMAQI
21st Sep 20255212 AMAQI
21st Sep 2025491 AMAQI
21st Sep 2025482 AMAQI
21st Sep 2025353 AMAQI
21st Sep 2025394 AMAQI
21st Sep 2025345 AMAQI
21st Sep 2025356 AMAQI
20°C14/29°C
21st Sep 2025327 AMAQI
21st Sep 2025348 AMAQI
21st Sep 2025349 AMAQI
21st Sep 20253410 AMAQI
21st Sep 20253211 AMAQI
21st Sep 20253312 PMAQI
21st Sep 2025331 PMAQI
21st Sep 2025342 PMAQI
21st Sep 2025343 PMAQI
21st Sep 2025324 PMAQI
21st Sep 2025335 PMAQI
21st Sep 2025336 PMAQI
21st Sep 2025327 PMAQI
21st Sep 2025348 PMAQI
21st Sep 2025359 PMAQI
21st Sep 20253510 PMAQI
21st Sep 20253511 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025322 AMAQI
22nd Sep 2025293 AMAQI
22nd Sep 2025184 AMAQI
17°C13/23°C
7 AM
1 PM
7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 3 PM
29AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
7 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 3 PM (Avg. 29), while the lowest AQI was between 7 AM to 7 AM (Avg. 28).
Night time
Avg. Highest Time
1 AM
30AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 6 AM
28AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 30), while the lowest AQI was between 4 AM to 6 AM (Avg. 28).
2025 Days Vs Air Quality
Golega, Santarem, Portugal
2025
91%
240
9%
23
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
240 DaysModerate
23 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 265 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
Golega, Santarem, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
43AQI
43AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
46AQI
46AQI
4th January 2025
45AQI
45AQI
5th January 2025
42AQI
42AQI
6th January 2025
36AQI
36AQI
7th January 2025
29AQI
29AQI
8th January 2025
30AQI
30AQI
9th January 2025
30AQI
30AQI
10th January 2025
28AQI
28AQI
11th January 2025
31AQI
31AQI
12th January 2025
32AQI
32AQI
13th January 2025
39AQI
39AQI
14th January 2025
40AQI
40AQI
15th January 2025
44AQI
44AQI
16th January 2025
52AQI
52AQI
17th January 2025
52AQI
52AQI
18th January 2025
49AQI
49AQI
19th January 2025
52AQI
52AQI
20th January 2025
49AQI
49AQI
21st January 2025
45AQI
45AQI
22nd January 2025
41AQI
41AQI
23rd January 2025
42AQI
42AQI
24th January 2025
41AQI
41AQI
25th January 2025
40AQI
40AQI
26th January 2025
36AQI
36AQI
27th January 2025
31AQI
31AQI
28th January 2025
32AQI
32AQI
29th January 2025
31AQI
31AQI
30th January 2025
32AQI
32AQI
31st January 2025
28AQI
28AQI
1st February 2025
29AQI
29AQI
2nd February 2025
30AQI
30AQI
3rd February 2025
34AQI
34AQI
4th February 2025
35AQI
35AQI
5th February 2025
39AQI
39AQI
6th February 2025
45AQI
45AQI
7th February 2025
41AQI
41AQI
8th February 2025
37AQI
37AQI
9th February 2025
34AQI
34AQI
10th February 2025
34AQI
34AQI
11th February 2025
34AQI
34AQI
12th February 2025
34AQI
34AQI
13th February 2025
30AQI
30AQI
14th February 2025
30AQI
30AQI
15th February 2025
37AQI
37AQI
16th February 2025
33AQI
33AQI
17th February 2025
31AQI
31AQI
18th February 2025
34AQI
34AQI
19th February 2025
35AQI
35AQI
20th February 2025
34AQI
34AQI
21st February 2025
34AQI
34AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
40AQI
40AQI
26th February 2025
42AQI
42AQI
27th February 2025
49AQI
49AQI
28th February 2025
45AQI
45AQI
1st March 2025
39AQI
39AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
36AQI
36AQI
4th March 2025
41AQI
41AQI
5th March 2025
38AQI
38AQI
6th March 2025
37AQI
37AQI
7th March 2025
33AQI
33AQI
8th March 2025
31AQI
31AQI
9th March 2025
30AQI
30AQI
10th March 2025
30AQI
30AQI
11th March 2025
32AQI
32AQI
12th March 2025
28AQI
28AQI
13th March 2025
27AQI
27AQI
14th March 2025
26AQI
26AQI
15th March 2025
26AQI
26AQI
16th March 2025
25AQI
25AQI
17th March 2025
25AQI
25AQI
18th March 2025
26AQI
26AQI
19th March 2025
27AQI
27AQI
20th March 2025
31AQI
31AQI
21st March 2025
25AQI
25AQI
22nd March 2025
24AQI
24AQI
23rd March 2025
24AQI
24AQI
24th March 2025
24AQI
24AQI
25th March 2025
25AQI
25AQI
26th March 2025
30AQI
30AQI
27th March 2025
34AQI
34AQI
28th March 2025
27AQI
27AQI
29th March 2025
21AQI
21AQI
30th March 2025
30AQI
30AQI
31st March 2025
31AQI
31AQI
1st April 2025
26AQI
26AQI
2nd April 2025
25AQI
25AQI
3rd April 2025
19AQI
19AQI
4th April 2025
20AQI
20AQI
5th April 2025
19AQI
19AQI
6th April 2025
18AQI
18AQI
7th April 2025
21AQI
21AQI
8th April 2025
27AQI
27AQI
9th April 2025
35AQI
35AQI
10th April 2025
38AQI
38AQI
11th April 2025
42AQI
42AQI
12th April 2025
40AQI
40AQI
13th April 2025
37AQI
37AQI
14th April 2025
29AQI
29AQI
15th April 2025
19AQI
19AQI
16th April 2025
14AQI
14AQI
17th April 2025
17AQI
17AQI
18th April 2025
16AQI
16AQI
19th April 2025
16AQI
16AQI
20th April 2025
20AQI
20AQI
21st April 2025
21AQI
21AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
25AQI
25AQI
24th April 2025
24AQI
24AQI
25th April 2025
24AQI
24AQI
26th April 2025
23AQI
23AQI
27th April 2025
22AQI
22AQI
28th April 2025
23AQI
23AQI
29th April 2025
24AQI
24AQI
30th April 2025
21AQI
21AQI
1st May 2025
23AQI
23AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
49AQI
49AQI
4th May 2025
31AQI
31AQI
5th May 2025
30AQI
30AQI
6th May 2025
26AQI
26AQI
7th May 2025
21AQI
21AQI
8th May 2025
22AQI
22AQI
9th May 2025
26AQI
26AQI
10th May 2025
28AQI
28AQI
11th May 2025
25AQI
25AQI
12th May 2025
23AQI
23AQI
13th May 2025
25AQI
25AQI
14th May 2025
29AQI
29AQI
15th May 2025
28AQI
28AQI
16th May 2025
32AQI
32AQI
17th May 2025
33AQI
33AQI
18th May 2025
35AQI
35AQI
19th May 2025
27AQI
27AQI
20th May 2025
27AQI
27AQI
21st May 2025
27AQI
27AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
27AQI
27AQI
24th May 2025
29AQI
29AQI
25th May 2025
29AQI
29AQI
26th May 2025
28AQI
28AQI
27th May 2025
27AQI
27AQI
28th May 2025
35AQI
35AQI
29th May 2025
43AQI
43AQI
30th May 2025
48AQI
48AQI
31st May 2025
53AQI
53AQI
1st June 2025
48AQI
48AQI
2nd June 2025
36AQI
36AQI
3rd June 2025
32AQI
32AQI
4th June 2025
28AQI
28AQI
5th June 2025
25AQI
25AQI
6th June 2025
23AQI
23AQI
7th June 2025
22AQI
22AQI
8th June 2025
30AQI
30AQI
9th June 2025
43AQI
43AQI
10th June 2025
55AQI
55AQI
11th June 2025
54AQI
54AQI
12th June 2025
48AQI
48AQI
13th June 2025
34AQI
34AQI
14th June 2025
36AQI
36AQI
15th June 2025
32AQI
32AQI
16th June 2025
39AQI
39AQI
17th June 2025
47AQI
47AQI
18th June 2025
55AQI
55AQI
19th June 2025
54AQI
54AQI
20th June 2025
54AQI
54AQI
21st June 2025
49AQI
49AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
38AQI
38AQI
24th June 2025
45AQI
45AQI
25th June 2025
41AQI
41AQI
26th June 2025
33AQI
33AQI
27th June 2025
29AQI
29AQI
28th June 2025
31AQI
31AQI
29th June 2025
41AQI
41AQI
30th June 2025
50AQI
50AQI
1st July 2025
53AQI
53AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
41AQI
41AQI
4th July 2025
46AQI
46AQI
5th July 2025
51AQI
51AQI
6th July 2025
51AQI
51AQI
7th July 2025
39AQI
39AQI
8th July 2025
33AQI
33AQI
9th July 2025
36AQI
36AQI
10th July 2025
37AQI
37AQI
11th July 2025
34AQI
34AQI
12th July 2025
30AQI
30AQI
13th July 2025
24AQI
24AQI
14th July 2025
22AQI
22AQI
15th July 2025
26AQI
26AQI
16th July 2025
39AQI
39AQI
17th July 2025
42AQI
42AQI
18th July 2025
35AQI
35AQI
19th July 2025
28AQI
28AQI
20th July 2025
24AQI
24AQI
21st July 2025
23AQI
23AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
23AQI
23AQI
24th July 2025
25AQI
25AQI
25th July 2025
28AQI
28AQI
26th July 2025
30AQI
30AQI
27th July 2025
32AQI
32AQI
28th July 2025
33AQI
33AQI
29th July 2025
34AQI
34AQI
30th July 2025
46AQI
46AQI
31st July 2025
52AQI
52AQI
1st August 2025
54AQI
54AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
45AQI
45AQI
4th August 2025
50AQI
50AQI
5th August 2025
56AQI
56AQI
6th August 2025
54AQI
54AQI
7th August 2025
57AQI
57AQI
8th August 2025
47AQI
47AQI
9th August 2025
47AQI
47AQI
10th August 2025
48AQI
48AQI
11th August 2025
50AQI
50AQI
12th August 2025
52AQI
52AQI
13th August 2025
55AQI
55AQI
14th August 2025
52AQI
52AQI
15th August 2025
49AQI
49AQI
16th August 2025
51AQI
51AQI
17th August 2025
53AQI
53AQI
18th August 2025
45AQI
45AQI
19th August 2025
38AQI
38AQI
20th August 2025
25AQI
25AQI
21st August 2025
24AQI
24AQI
22nd August 2025
29AQI
29AQI
23rd August 2025
48AQI
48AQI
24th August 2025
47AQI
47AQI
25th August 2025
36AQI
36AQI
26th August 2025
35AQI
35AQI
27th August 2025
28AQI
28AQI
28th August 2025
24AQI
24AQI
29th August 2025
23AQI
23AQI
30th August 2025
23AQI
23AQI
31st August 2025
21AQI
21AQI
1st September 2025
20AQI
20AQI
2nd September 2025
21AQI
21AQI
3rd September 2025
23AQI
23AQI
4th September 2025
21AQI
21AQI
5th September 2025
29AQI
29AQI
6th September 2025
35AQI
35AQI
7th September 2025
36AQI
36AQI
8th September 2025
27AQI
27AQI
9th September 2025
22AQI
22AQI
10th September 2025
22AQI
22AQI
11th September 2025
20AQI
20AQI
12th September 2025
22AQI
22AQI
13th September 2025
21AQI
21AQI
14th September 2025
22AQI
22AQI
15th September 2025
21AQI
21AQI
16th September 2025
23AQI
23AQI
17th September 2025
28AQI
28AQI
18th September 2025
30AQI
30AQI
19th September 2025
44AQI
44AQI
20th September 2025
51AQI
51AQI
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
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
39AQI
36AQI
30AQI
24AQI
30AQI
40AQI
35AQI
42AQI
27AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
28
3
28
31
30
30
1
25
5
27
4
22
9
19
1
240
23
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
April24AQI
202435AQI
31
21
5
18
2
30
31
30
30
1
30
23
4
30
1
27
3
28
3
329
19
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
January28AQI
202332AQI
24
11
1
19
24
27
2
27
31
28
3
30
29
1
27
1
30
1
307
9
Highest AQI recorded in
April36AQI
Lowest AQI recorded in
November27AQI
202234AQI
29
1
18
6
27
2
2
29
29
2
30
16
5
2
2
27
26
3
24
31
288
19
2
2
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
September24AQI
202130AQI
30
26
31
29
30
25
3
29
2
31
30
26
4
1
24
4
31
342
13
1
Highest AQI recorded in
November38AQI
Lowest AQI recorded in
March17AQI
202029AQI
13
21
18
27
27
2
27
18
3
28
28
27
234
5
Highest AQI recorded in
July36AQI
Lowest AQI recorded in
November23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
29AQIGolega's annual 2025 AQI (34) shows an average percentage change of 6.5% (worsened AQI) compared to previous years: 2020 (29), 2021 (30), 2022 (34), 2023 (32), 2024 (35).
