Penamacor, Castelo Branco, 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
Penamacor, Castelo Branco, Portugal
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2025
60AQILowest AQI recorded on
2nd Aug 2023
19AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Penamacor, Castelo Branco, Portugal
AQI
Day
Night
.
6 AM7th Aug 2026
8 PM
5 AM8th Aug 2026
Day time
Avg. Highest Time
8AM7th Aug
31AQI
Avg. Lowest Time
5PM7th Aug
21AQI
Night time
Avg. Highest Time
11PM7th Aug
46AQI
Avg. Lowest Time
9PM7th Aug
34AQI
In the last 24 hours,
Penamacor's AQI reached its highest point of 46 at 11 PM during the Night, while the lowest point, 21, was recorded at 5 PM during the Day between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Penamacor, Castelo Branco, Portugal
JulAug
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 202686 AMAQI
10th Jul 202687 AMAQI
10th Jul 2026198 AMAQI
10th Jul 2026179 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026201 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026349 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263112 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026263 AMAQI
11th Jul 2026284 AMAQI
11th Jul 2026245 AMAQI
25°C16/35°C
11th Jul 2026246 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026268 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20262712 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026292 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026244 AMAQI
12th Jul 2026225 AMAQI
24°C14/32°C
12th Jul 2026226 AMAQI
12th Jul 2026247 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20262011 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026252 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026245 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026187 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262611 PMAQI
13th Jul 2026812 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026113 AMAQI
13th Jul 2026164 AMAQI
13th Jul 2026145 AMAQI
18°C11/25°C
13th Jul 2026146 AMAQI
13th Jul 2026137 AMAQI
13th Jul 202688 AMAQI
13th Jul 2026129 AMAQI
13th Jul 2026810 AMAQI
13th Jul 2026811 AMAQI
13th Jul 2026812 PMAQI
13th Jul 202681 PMAQI
13th Jul 202682 PMAQI
13th Jul 202683 PMAQI
13th Jul 202684 PMAQI
13th Jul 202685 PMAQI
13th Jul 202686 PMAQI
13th Jul 2026107 PMAQI
13th Jul 202688 PMAQI
13th Jul 202699 PMAQI
13th Jul 20261010 PMAQI
13th Jul 2026911 PMAQI
14th Jul 2026912 AMAQI
14th Jul 202681 AMAQI
14th Jul 2026122 AMAQI
14th Jul 202683 AMAQI
14th Jul 2026104 AMAQI
14th Jul 2026315 AMAQI
20°C11/29°C
14th Jul 2026166 AMAQI
14th Jul 2026177 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20261210 AMAQI
14th Jul 20261211 AMAQI
14th Jul 20261412 PMAQI
14th Jul 2026121 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026123 PMAQI
14th Jul 202684 PMAQI
14th Jul 2026125 PMAQI
14th Jul 202666 PMAQI
14th Jul 2026147 PMAQI
14th Jul 2026178 PMAQI
14th Jul 2026129 PMAQI
14th Jul 20261210 PMAQI
14th Jul 20261411 PMAQI
15th Jul 20261212 AMAQI
15th Jul 2026121 AMAQI
15th Jul 2026142 AMAQI
15th Jul 2026143 AMAQI
15th Jul 202684 AMAQI
15th Jul 202665 AMAQI
22°C14/31°C
15th Jul 202646 AMAQI
15th Jul 202647 AMAQI
15th Jul 202688 AMAQI
15th Jul 202689 AMAQI
15th Jul 2026810 AMAQI
15th Jul 2026611 AMAQI
15th Jul 2026412 PMAQI
15th Jul 202681 PMAQI
15th Jul 202662 PMAQI
15th Jul 202693 PMAQI
15th Jul 2026104 PMAQI
15th Jul 2026105 PMAQI
15th Jul 202686 PMAQI
15th Jul 2026107 PMAQI
15th Jul 2026108 PMAQI
15th Jul 202699 PMAQI
15th Jul 2026910 PMAQI
15th Jul 20261211 PMAQI
16th Jul 2026812 AMAQI
16th Jul 2026101 AMAQI
16th Jul 2026122 AMAQI
16th Jul 2026143 AMAQI
16th Jul 2026104 AMAQI
16th Jul 2026175 AMAQI
22°C13/31°C
16th Jul 2026176 AMAQI
16th Jul 2026247 AMAQI
16th Jul 202668 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20261610 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20261012 PMAQI
16th Jul 2026171 PMAQI
16th Jul 2026242 PMAQI
16th Jul 2026173 PMAQI
16th Jul 2026194 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026206 PMAQI
16th Jul 2026147 PMAQI
16th Jul 2026198 PMAQI
16th Jul 2026199 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20261912 AMAQI
17th Jul 2026201 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026263 AMAQI
17th Jul 2026144 AMAQI
17th Jul 2026165 AMAQI
22°C14/30°C
17th Jul 2026166 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026238 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262510 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20262712 PMAQI
17th Jul 2026291 PMAQI
17th Jul 2026272 PMAQI
17th Jul 2026293 PMAQI
17th Jul 2026304 PMAQI
17th Jul 2026275 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026338 PMAQI
17th Jul 2026319 PMAQI
17th Jul 20262310 PMAQI
17th Jul 20262511 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026253 AMAQI
18th Jul 2026294 AMAQI
18th Jul 2026295 AMAQI
21°C11/31°C
18th Jul 2026296 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026308 AMAQI
18th Jul 2026339 AMAQI
18th Jul 20263310 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20263812 PMAQI
18th Jul 2026291 PMAQI
18th Jul 2026312 PMAQI
18th Jul 2026313 PMAQI
18th Jul 2026314 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026278 PMAQI
18th Jul 2026329 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20263111 PMAQI
19th Jul 20263412 AMAQI
19th Jul 2026231 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026294 AMAQI
19th Jul 2026335 AMAQI
22°C14/32°C
19th Jul 2026406 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026409 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026346 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026318 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026344 AMAQI
20th Jul 2026235 AMAQI
22°C13/32°C
20th Jul 2026296 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026389 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262711 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026344 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026301 AMAQI
21st Jul 2026232 AMAQI
21st Jul 2026233 AMAQI
21st Jul 2026315 AMAQI
21°C13/32°C
21st Jul 2026296 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026299 AMAQI
21st Jul 20264210 AMAQI
21st Jul 20264011 AMAQI
21st Jul 20262712 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026343 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026465 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026547 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026491 AMAQI
22nd Jul 2026512 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026294 AMAQI
22nd Jul 2026275 AMAQI
23°C13/33°C
22nd Jul 2026276 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026308 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20263411 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026255 AMAQI
24°C16/35°C
23rd Jul 2026236 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026272 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026468 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20263110 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20262312 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026342 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026214 AMAQI
24th Jul 2026405 AMAQI
23°C14/34°C
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026219 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026314 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20262711 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026294 AMAQI
25th Jul 2026295 AMAQI
19°C12/27°C
25th Jul 2026296 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262912 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026539 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20265111 PMAQI
26th Jul 20265512 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026274 AMAQI
26th Jul 2026275 AMAQI
19°C11/27°C
26th Jul 2026296 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026588 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20261910 PMAQI
26th Jul 20261711 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026302 AMAQI
27th Jul 2026343 AMAQI
27th Jul 2026294 AMAQI
27th Jul 2026295 AMAQI
23°C14/33°C
27th Jul 2026206 AMAQI
27th Jul 2026197 AMAQI
27th Jul 2026198 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20267211 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026452 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026516 PMAQI
27th Jul 2026537 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026539 PMAQI
27th Jul 20265610 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20266212 AMAQI
28th Jul 2026671 AMAQI
28th Jul 2026662 AMAQI
28th Jul 2026663 AMAQI
28th Jul 2026574 AMAQI
28th Jul 2026605 AMAQI
26°C18/35°C
28th Jul 2026596 AMAQI
28th Jul 2026627 AMAQI
28th Jul 2026598 AMAQI
28th Jul 20261349 AMAQI
28th Jul 202613110 AMAQI
28th Jul 202612511 AMAQI
28th Jul 202613112 PMAQI
28th Jul 20261281 PMAQI
28th Jul 2026942 PMAQI
28th Jul 2026953 PMAQI
28th Jul 2026954 PMAQI
28th Jul 2026895 PMAQI
28th Jul 2026946 PMAQI
28th Jul 2026947 PMAQI
28th Jul 2026868 PMAQI
28th Jul 2026949 PMAQI
28th Jul 20268010 PMAQI
28th Jul 20268511 PMAQI
29th Jul 20269412 AMAQI
29th Jul 20261081 AMAQI
29th Jul 20261022 AMAQI
29th Jul 2026973 AMAQI
29th Jul 20261054 AMAQI
29th Jul 20261085 AMAQI
27°C20/37°C
29th Jul 20261066 AMAQI
29th Jul 20261097 AMAQI
29th Jul 20261128 AMAQI
29th Jul 20261289 AMAQI
29th Jul 202610210 AMAQI
29th Jul 202610811 AMAQI
29th Jul 20269412 PMAQI
29th Jul 2026851 PMAQI
29th Jul 2026872 PMAQI
29th Jul 2026713 PMAQI
29th Jul 2026804 PMAQI
29th Jul 2026675 PMAQI
29th Jul 2026626 PMAQI
29th Jul 2026717 PMAQI
29th Jul 2026698 PMAQI
29th Jul 2026629 PMAQI
29th Jul 20265310 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20263312 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026304 AMAQI
30th Jul 2026285 AMAQI
26°C18/35°C
30th Jul 2026286 AMAQI
30th Jul 2026547 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20265610 AMAQI
30th Jul 20265811 AMAQI
30th Jul 20265912 PMAQI
30th Jul 2026581 PMAQI
30th Jul 2026562 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026408 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20261711 PMAQI
31st Jul 20261712 AMAQI
31st Jul 2026171 AMAQI
31st Jul 2026162 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026174 AMAQI
31st Jul 2026235 AMAQI
24°C15/35°C
31st Jul 2026126 AMAQI
31st Jul 2026147 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20262712 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026302 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026345 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026368 PMAQI
31st Jul 2026319 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026341 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026294 AMAQI
1st Aug 2026295 AMAQI
24°C13/35°C
1st Aug 2026296 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026238 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026262 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026296 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026274 AMAQI
2nd Aug 2026275 AMAQI
25°C16/36°C
2nd Aug 2026276 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026238 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026309 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026291 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026294 AMAQI
3rd Aug 2026255 AMAQI
23°C15/33°C
3rd Aug 2026256 AMAQI
3rd Aug 2026297 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026292 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026296 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026341 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026293 AMAQI
4th Aug 2026294 AMAQI
4th Aug 2026295 AMAQI
21°C14/30°C
4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026468 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20263311 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026333 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026335 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026292 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026294 AMAQI
5th Aug 2026295 AMAQI
21°C12/31°C
5th Aug 2026296 AMAQI
5th Aug 2026297 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026209 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026213 PMAQI
5th Aug 2026204 PMAQI
5th Aug 2026125 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026167 PMAQI
5th Aug 2026288 PMAQI
5th Aug 2026349 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20261612 AMAQI
6th Aug 2026121 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026173 AMAQI
6th Aug 2026254 AMAQI
6th Aug 2026315 AMAQI
23°C14/34°C
6th Aug 2026256 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20263011 AMAQI
6th Aug 20262912 PMAQI
6th Aug 2026291 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026293 PMAQI
6th Aug 2026294 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026296 PMAQI
6th Aug 2026297 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026389 PMAQI
6th Aug 20262910 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262912 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026233 AMAQI
7th Aug 2026294 AMAQI
7th Aug 2026295 AMAQI
25°C16/37°C
7th Aug 2026296 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026318 AMAQI
7th Aug 2026239 AMAQI
7th Aug 20262910 AMAQI
7th Aug 20262911 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026215 PMAQI
7th Aug 2026316 PMAQI
7th Aug 2026297 PMAQI
7th Aug 2026298 PMAQI
7th Aug 2026349 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20264611 PMAQI
8th Aug 20264212 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026383 AMAQI
8th Aug 2026384 AMAQI
8th Aug 2026365 AMAQI
25°C17/35°C
8th Aug 2026506 AMAQI
6 AM8th Aug 2026327 AMAQI
8th Aug 2026328 AMAQI
8th Aug 2026609 AMAQI
8th Aug 20268410 AMAQI
8th Aug 20266411 AMAQI
8th Aug 20264012 PMAQI
8th Aug 2026481 PMAQI
1 PM8th Aug 2026502 PMAQI
8th Aug 2026493 PMAQI
8th Aug 2026514 PMAQI
8th Aug 2026515 PMAQI
8th Aug 2026526 PMAQI
8th Aug 2026527 PMAQI
8th Aug 2026518 PMAQI
8 PM8th Aug 2026529 PMAQI
8th Aug 20264810 PMAQI
8th Aug 20264811 PMAQI
1 AM
5 AM
25°C16/34°C
Day time
Avg. Highest Time
9 AM - 11 AM
36AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 36), while the lowest AQI was between 6 AM to 6 AM (Avg. 28).
Night time
Avg. Highest Time
9 PM
34AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 34), while the lowest AQI was between 4 AM to 4 AM (Avg. 28).
2026 Days Vs Air Quality
Penamacor, Castelo Branco, Portugal
2026
97%
209
3%
7
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
209 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 220 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
Penamacor, Castelo Branco, Portugal
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
30AQI (US)
30AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
20AQI (US)
20AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
14AQI (US)
14AQI (US)
6th January 2026
27AQI (US)
27AQI (US)
7th January 2026
31AQI (US)
31AQI (US)
8th January 2026
38AQI (US)
38AQI (US)
9th January 2026
17AQI (US)
17AQI (US)
10th January 2026
21AQI (US)
21AQI (US)
11th January 2026
38AQI (US)
38AQI (US)
12th January 2026
17AQI (US)
17AQI (US)
13th January 2026
15AQI (US)
15AQI (US)
14th January 2026
27AQI (US)
27AQI (US)
15th January 2026
25AQI (US)
25AQI (US)
16th January 2026
17AQI (US)
17AQI (US)
17th January 2026
23AQI (US)
23AQI (US)
18th January 2026
16AQI (US)
16AQI (US)
19th January 2026
17AQI (US)
17AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
13AQI (US)
13AQI (US)
22nd January 2026
33AQI (US)
33AQI (US)
23rd January 2026
55AQI (US)
55AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
55AQI (US)
55AQI (US)
26th January 2026
43AQI (US)
43AQI (US)
27th January 2026
41AQI (US)
41AQI (US)
28th January 2026
33AQI (US)
33AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
67AQI (US)
67AQI (US)
31st January 2026
49AQI (US)
49AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
45AQI (US)
45AQI (US)
3rd February 2026
47AQI (US)
47AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
41AQI (US)
41AQI (US)
7th February 2026
43AQI (US)
43AQI (US)
8th February 2026
47AQI (US)
47AQI (US)
9th February 2026
43AQI (US)
43AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
41AQI (US)
41AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
46AQI (US)
46AQI (US)
15th February 2026
26AQI (US)
26AQI (US)
16th February 2026
37AQI (US)
37AQI (US)
17th February 2026
53AQI (US)
53AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
40AQI (US)
40AQI (US)
20th February 2026
19AQI (US)
19AQI (US)
21st February 2026
19AQI (US)
19AQI (US)
22nd February 2026
21AQI (US)
21AQI (US)
23rd February 2026
35AQI (US)
35AQI (US)
24th February 2026
35AQI (US)
35AQI (US)
25th February 2026
14AQI (US)
14AQI (US)
26th February 2026
22AQI (US)
22AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
23AQI (US)
23AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
36AQI (US)
36AQI (US)
3rd March 2026
15AQI (US)
15AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
32AQI (US)
32AQI (US)
7th March 2026
44AQI (US)
44AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
35AQI (US)
35AQI (US)
10th March 2026
34AQI (US)
34AQI (US)
11th March 2026
24AQI (US)
24AQI (US)
12th March 2026
23AQI (US)
23AQI (US)
13th March 2026
30AQI (US)
30AQI (US)
14th March 2026
34AQI (US)
34AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
40AQI (US)
40AQI (US)
17th March 2026
38AQI (US)
38AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
29AQI (US)
29AQI (US)
20th March 2026
32AQI (US)
32AQI (US)
21st March 2026
42AQI (US)
42AQI (US)
22nd March 2026
29AQI (US)
29AQI (US)
23rd March 2026
29AQI (US)
29AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
50AQI (US)
50AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
28AQI (US)
28AQI (US)
28th March 2026
32AQI (US)
32AQI (US)
29th March 2026
28AQI (US)
28AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
28AQI (US)
28AQI (US)
1st April 2026
32AQI (US)
32AQI (US)
2nd April 2026
29AQI (US)
29AQI (US)
3rd April 2026
22AQI (US)
22AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
20AQI (US)
20AQI (US)
6th April 2026
31AQI (US)
31AQI (US)
7th April 2026
31AQI (US)
31AQI (US)
8th April 2026
39AQI (US)
39AQI (US)
9th April 2026
23AQI (US)
23AQI (US)
10th April 2026
14AQI (US)
14AQI (US)
11th April 2026
24AQI (US)
24AQI (US)
12th April 2026
27AQI (US)
27AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
25AQI (US)
25AQI (US)
15th April 2026
16AQI (US)
16AQI (US)
16th April 2026
20AQI (US)
20AQI (US)
17th April 2026
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
23AQI (US)
23AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
19AQI (US)
19AQI (US)
25th April 2026
25AQI (US)
25AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
23AQI (US)
23AQI (US)
30th April 2026
21AQI (US)
21AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
38AQI (US)
38AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
15AQI (US)
15AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
10th May 2026
34AQI (US)
34AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
30AQI (US)
30AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
35AQI (US)
35AQI (US)
17th May 2026
36AQI (US)
36AQI (US)
18th May 2026
37AQI (US)
37AQI (US)
19th May 2026
38AQI (US)
38AQI (US)
20th May 2026
36AQI (US)
36AQI (US)
21st May 2026
39AQI (US)
39AQI (US)
22nd May 2026
44AQI (US)
44AQI (US)
23rd May 2026
43AQI (US)
43AQI (US)
24th May 2026
45AQI (US)
45AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
29AQI (US)
29AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
32AQI (US)
32AQI (US)
30th May 2026
19AQI (US)
19AQI (US)
31st May 2026
18AQI (US)
18AQI (US)
1st June 2026
24AQI (US)
24AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
14AQI (US)
14AQI (US)
4th June 2026
16AQI (US)
16AQI (US)
5th June 2026
19AQI (US)
19AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
18AQI (US)
18AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
16AQI (US)
16AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
16AQI (US)
16AQI (US)
13th June 2026
18AQI (US)
18AQI (US)
14th June 2026
21AQI (US)
21AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
11AQI (US)
11AQI (US)
20th June 2026
14AQI (US)
14AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
38AQI (US)
38AQI (US)
23rd June 2026
39AQI (US)
39AQI (US)
24th June 2026
28AQI (US)
28AQI (US)
25th June 2026
23AQI (US)
23AQI (US)
26th June 2026
14AQI (US)
14AQI (US)
27th June 2026
16AQI (US)
16AQI (US)
28th June 2026
21AQI (US)
21AQI (US)
29th June 2026
16AQI (US)
16AQI (US)
30th June 2026
15AQI (US)
15AQI (US)
1st July 2026
18AQI (US)
18AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
16AQI (US)
16AQI (US)
5th July 2026
30AQI (US)
30AQI (US)
6th July 2026
54AQI (US)
54AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
44AQI (US)
44AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
20AQI (US)
20AQI (US)
11th July 2026
28AQI (US)
28AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
10AQI (US)
10AQI (US)
14th July 2026
15AQI (US)
15AQI (US)
15th July 2026
9AQI (US)
9AQI (US)
16th July 2026
17AQI (US)
17AQI (US)
17th July 2026
25AQI (US)
25AQI (US)
18th July 2026
30AQI (US)
30AQI (US)
19th July 2026
30AQI (US)
30AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
35AQI (US)
35AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
28AQI (US)
28AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
32AQI (US)
32AQI (US)
26th July 2026
29AQI (US)
29AQI (US)
27th July 2026
41AQI (US)
41AQI (US)
28th July 2026
88AQI (US)
88AQI (US)
29th July 2026
88AQI (US)
88AQI (US)
30th July 2026
40AQI (US)
40AQI (US)
31st July 2026
28AQI (US)
28AQI (US)
1st August 2026
29AQI (US)
29AQI (US)
2nd August 2026
28AQI (US)
28AQI (US)
3rd August 2026
28AQI (US)
28AQI (US)
4th August 2026
31AQI (US)
31AQI (US)
5th August 2026
26AQI (US)
26AQI (US)
6th August 2026
27AQI (US)
27AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
30AQI (US)
37AQI (US)
33AQI (US)
25AQI (US)
31AQI (US)
21AQI (US)
31AQI (US)
28AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202630AQI (US)
28
3
27
1
31
28
30
30
28
3
7
209
7
Highest AQI (US) recorded in
February37AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202531AQI (US)
31
28
31
30
31
29
1
31
16
15
30
24
7
30
31
342
23
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202428AQI (US)
30
26
24
30
31
30
31
30
26
1
30
1
29
1
29
2
346
5
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
January15AQI (US)
202330AQI (US)
29
12
1
18
1
25
1
30
1
27
3
31
30
1
29
28
25
2
31
315
10
Highest AQI (US) recorded in
February40AQI (US)
Lowest AQI (US) recorded in
December16AQI (US)
202236AQI (US)
28
2
22
28
1
1
1
30
31
26
4
11
11
1
27
27
3
30
25
285
22
1
1
Highest AQI (US) recorded in
August52AQI (US)
Lowest AQI (US) recorded in
November29AQI (US)
202140AQI (US)
25
5
14
5
2
19
10
2
18
5
27
3
19
5
25
6
22
9
25
2
26
18
1
30
268
51
4
Highest AQI (US) recorded in
March53AQI (US)
Lowest AQI (US) recorded in
October30AQI (US)
202026AQI (US)
10
1
21
18
29
28
1
25
2
22
31
22
1
1
207
5
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
40AQI (US)Least Polluted Year Recorded
2020(Avg.)
26AQI (US)Penamacor's annual 2026 AQI (US) (30) shows an average percentage change of -3.7% (improved AQI (US)) compared to previous years: 2020 (26), 2021 (40), 2022 (36), 2023 (30), 2024 (28), 2025 (31).
