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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Naga City, Naga, Philippines 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

Naga City, Naga, Philippines

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2026
70AQI
Lowest AQI recorded on
31st Aug 2023
14AQI

Same Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026

Naga City, Naga, Philippines

AQI
Day
Night
.

5 AM2nd Aug 2026

6 PM

4 AM3rd Aug 2026

Day time
Avg. Highest Time
6PM2nd Aug

86AQI

Avg. Lowest Time
3PM2nd Aug

55AQI

Night time
Avg. Highest Time
8PM2nd Aug

94AQI

Avg. Lowest Time
4AM3rd Aug

51AQI

In the last 24 hours,

Naga City's AQI reached its highest point of 94 at 8 PM during the Night, while the lowest point, 51, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Naga City, Naga, Philippines

JulAug
05th - 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
5th Jul 2026285 AMAQI
5th Jul 2026276 AMAQI
5th Jul 2026317 AMAQI
5th Jul 2026388 AMAQI
5th Jul 2026429 AMAQI
5th Jul 20263610 AMAQI
5th Jul 20262311 AMAQI
5th Jul 20262012 PMAQI
5th Jul 2026241 PMAQI
5th Jul 2026282 PMAQI
5th Jul 2026283 PMAQI
5th Jul 2026264 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026306 PMAQI
5th Jul 2026427 PMAQI
5th Jul 2026368 PMAQI
5th Jul 2026319 PMAQI
5th Jul 20262610 PMAQI
5th Jul 20262811 PMAQI
6th Jul 20262812 AMAQI
6th Jul 2026281 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026244 AMAQI

28°C25/32°C

6th Jul 2026285 AMAQI
6th Jul 2026286 AMAQI
6th Jul 2026407 AMAQI
6th Jul 2026368 AMAQI
6th Jul 2026429 AMAQI
6th Jul 20264610 AMAQI
6th Jul 20265111 AMAQI
6th Jul 20265512 PMAQI
6th Jul 2026531 PMAQI
6th Jul 2026462 PMAQI
6th Jul 2026383 PMAQI
6th Jul 2026274 PMAQI
6th Jul 2026335 PMAQI
6th Jul 2026386 PMAQI
6th Jul 2026297 PMAQI
6th Jul 2026308 PMAQI
6th Jul 2026769 PMAQI
6th Jul 20262910 PMAQI
6th Jul 20264911 PMAQI
7th Jul 20268512 AMAQI
7th Jul 2026881 AMAQI
7th Jul 2026922 AMAQI
7th Jul 2026863 AMAQI
7th Jul 2026844 AMAQI

28°C24/32°C

7th Jul 2026905 AMAQI
7th Jul 2026826 AMAQI
7th Jul 2026967 AMAQI
7th Jul 2026768 AMAQI
7th Jul 2026839 AMAQI
7th Jul 20267610 AMAQI
7th Jul 20266911 AMAQI
7th Jul 20267612 PMAQI
7th Jul 2026851 PMAQI
7th Jul 2026872 PMAQI
7th Jul 2026743 PMAQI
7th Jul 2026754 PMAQI
7th Jul 2026805 PMAQI
7th Jul 2026806 PMAQI
7th Jul 2026687 PMAQI
7th Jul 2026608 PMAQI
7th Jul 2026549 PMAQI
7th Jul 20265310 PMAQI
7th Jul 20264411 PMAQI
8th Jul 20264412 AMAQI
8th Jul 2026481 AMAQI
8th Jul 2026562 AMAQI
8th Jul 2026563 AMAQI
8th Jul 2026534 AMAQI

28°C24/33°C

8th Jul 2026605 AMAQI
8th Jul 2026556 AMAQI
8th Jul 2026627 AMAQI
8th Jul 2026648 AMAQI
8th Jul 2026669 AMAQI
8th Jul 20266210 AMAQI
8th Jul 20265511 AMAQI
8th Jul 20265612 PMAQI
8th Jul 2026511 PMAQI
8th Jul 2026522 PMAQI
8th Jul 2026513 PMAQI
8th Jul 2026444 PMAQI
8th Jul 2026425 PMAQI
8th Jul 2026406 PMAQI
8th Jul 2026447 PMAQI
8th Jul 2026528 PMAQI
8th Jul 2026539 PMAQI
8th Jul 20265510 PMAQI
8th Jul 20265311 PMAQI
9th Jul 20264412 AMAQI
9th Jul 2026361 AMAQI
9th Jul 2026322 AMAQI
9th Jul 2026293 AMAQI
9th Jul 2026294 AMAQI

28°C25/32°C

9th Jul 2026285 AMAQI
9th Jul 2026296 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026318 AMAQI
9th Jul 2026299 AMAQI
9th Jul 20262910 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20262912 PMAQI
9th Jul 2026291 PMAQI
9th Jul 2026292 PMAQI
9th Jul 2026303 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026298 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20263011 PMAQI
10th Jul 20263112 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026292 AMAQI
10th Jul 2026283 AMAQI
10th Jul 2026304 AMAQI

28°C25/32°C

10th Jul 2026325 AMAQI
10th Jul 2026306 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026329 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20263111 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026262 PMAQI
10th Jul 2026273 PMAQI
10th Jul 2026314 PMAQI
10th Jul 2026325 PMAQI
10th Jul 2026316 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026329 PMAQI
10th Jul 20263810 PMAQI
10th Jul 20263611 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026361 AMAQI
11th Jul 2026242 AMAQI
11th Jul 2026213 AMAQI
11th Jul 2026194 AMAQI

28°C26/30°C

11th Jul 2026225 AMAQI
11th Jul 2026186 AMAQI
11th Jul 2026267 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026389 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026252 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026216 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026339 PMAQI
11th Jul 20263410 PMAQI
11th Jul 20263111 PMAQI
12th Jul 20263212 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026462 AMAQI
12th Jul 2026643 AMAQI
12th Jul 2026604 AMAQI

26°C25/27°C

12th Jul 2026485 AMAQI
12th Jul 2026446 AMAQI
12th Jul 2026517 AMAQI
12th Jul 2026588 AMAQI
12th Jul 2026569 AMAQI
12th Jul 20264610 AMAQI
12th Jul 20263611 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026331 PMAQI
12th Jul 2026332 PMAQI
12th Jul 2026323 PMAQI
12th Jul 2026324 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026346 PMAQI
12th Jul 2026517 PMAQI
12th Jul 2026508 PMAQI
12th Jul 2026629 PMAQI
12th Jul 20267610 PMAQI
12th Jul 20267111 PMAQI
13th Jul 20265012 AMAQI
13th Jul 2026291 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026423 AMAQI
13th Jul 2026594 AMAQI

26°C25/28°C

13th Jul 2026755 AMAQI
13th Jul 2026666 AMAQI
13th Jul 2026657 AMAQI
13th Jul 2026708 AMAQI
13th Jul 2026719 AMAQI
13th Jul 20265610 AMAQI
13th Jul 20264811 AMAQI
13th Jul 20264812 PMAQI
13th Jul 2026401 PMAQI
13th Jul 2026402 PMAQI
13th Jul 2026383 PMAQI
13th Jul 2026334 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026369 PMAQI
13th Jul 20264310 PMAQI
13th Jul 20266011 PMAQI
14th Jul 20267212 AMAQI
14th Jul 2026811 AMAQI
14th Jul 2026762 AMAQI
14th Jul 2026673 AMAQI
14th Jul 2026724 AMAQI

27°C24/31°C

14th Jul 2026655 AMAQI
14th Jul 2026666 AMAQI
14th Jul 2026747 AMAQI
14th Jul 2026738 AMAQI
14th Jul 2026749 AMAQI
14th Jul 20266010 AMAQI
14th Jul 20265811 AMAQI
14th Jul 20265612 PMAQI
14th Jul 2026541 PMAQI
14th Jul 2026562 PMAQI
14th Jul 2026573 PMAQI
14th Jul 2026644 PMAQI
14th Jul 2026605 PMAQI
14th Jul 2026576 PMAQI
14th Jul 2026567 PMAQI
14th Jul 2026608 PMAQI
14th Jul 2026649 PMAQI
14th Jul 20267010 PMAQI
14th Jul 20267411 PMAQI
15th Jul 20268212 AMAQI
15th Jul 2026871 AMAQI
15th Jul 2026902 AMAQI
15th Jul 2026903 AMAQI
15th Jul 2026874 AMAQI

28°C25/32°C

15th Jul 2026805 AMAQI
15th Jul 2026896 AMAQI
15th Jul 2026897 AMAQI
15th Jul 2026868 AMAQI
15th Jul 2026879 AMAQI
15th Jul 20267410 AMAQI
15th Jul 20267611 AMAQI
15th Jul 20267412 PMAQI
15th Jul 2026701 PMAQI
15th Jul 2026682 PMAQI
15th Jul 2026713 PMAQI
15th Jul 2026734 PMAQI
15th Jul 2026665 PMAQI
15th Jul 2026566 PMAQI
15th Jul 2026577 PMAQI
15th Jul 2026578 PMAQI
15th Jul 2026609 PMAQI
15th Jul 20266810 PMAQI
15th Jul 20266711 PMAQI
16th Jul 20266512 AMAQI
16th Jul 2026621 AMAQI
16th Jul 2026692 AMAQI
16th Jul 2026683 AMAQI
16th Jul 2026684 AMAQI

28°C25/31°C

16th Jul 2026685 AMAQI
16th Jul 2026696 AMAQI
16th Jul 2026747 AMAQI
16th Jul 2026768 AMAQI
16th Jul 2026729 AMAQI
16th Jul 20267310 AMAQI
16th Jul 20266611 AMAQI
16th Jul 20266612 PMAQI
16th Jul 2026581 PMAQI
16th Jul 2026512 PMAQI
16th Jul 2026463 PMAQI
16th Jul 2026444 PMAQI
16th Jul 2026425 PMAQI
16th Jul 2026406 PMAQI
16th Jul 2026407 PMAQI
16th Jul 2026448 PMAQI
16th Jul 2026499 PMAQI
16th Jul 20265010 PMAQI
16th Jul 20265211 PMAQI
17th Jul 20265612 AMAQI
17th Jul 2026531 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026523 AMAQI
17th Jul 2026514 AMAQI

28°C24/32°C

17th Jul 2026515 AMAQI
17th Jul 2026536 AMAQI
17th Jul 2026567 AMAQI
17th Jul 2026578 AMAQI
17th Jul 2026579 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265811 AMAQI
17th Jul 20265112 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026333 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026326 PMAQI
17th Jul 2026337 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20264210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20264412 AMAQI
18th Jul 2026481 AMAQI
18th Jul 2026482 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026524 AMAQI

27°C24/33°C

18th Jul 2026565 AMAQI
18th Jul 2026596 AMAQI
18th Jul 2026607 AMAQI
18th Jul 2026668 AMAQI
18th Jul 2026659 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20265311 AMAQI
18th Jul 20264912 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026312 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026305 PMAQI
18th Jul 2026286 PMAQI
18th Jul 2026307 PMAQI
18th Jul 2026328 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20263410 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026331 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026383 AMAQI
19th Jul 2026384 AMAQI

28°C25/33°C

19th Jul 2026425 AMAQI
19th Jul 2026446 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026489 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20265412 PMAQI
19th Jul 2026601 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026513 PMAQI
19th Jul 2026444 PMAQI
19th Jul 2026265 PMAQI
19th Jul 2026226 PMAQI
19th Jul 2026287 PMAQI
19th Jul 2026368 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026341 AMAQI
20th Jul 2026442 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026384 AMAQI

27°C24/32°C

20th Jul 2026335 AMAQI
20th Jul 2026366 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026489 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20265111 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026571 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026563 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026337 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026439 PMAQI
20th Jul 20265110 PMAQI
20th Jul 20265311 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026551 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026583 AMAQI
21st Jul 2026604 AMAQI

27°C24/32°C

21st Jul 2026595 AMAQI
21st Jul 2026646 AMAQI
21st Jul 2026667 AMAQI
21st Jul 2026668 AMAQI
21st Jul 2026739 AMAQI
21st Jul 20266710 AMAQI
21st Jul 20267112 PMAQI
21st Jul 2026641 PMAQI
21st Jul 2026662 PMAQI
21st Jul 2026603 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026916 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026529 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20266611 PMAQI
22nd Jul 20267012 AMAQI
22nd Jul 2026731 AMAQI
22nd Jul 2026742 AMAQI
22nd Jul 2026753 AMAQI
22nd Jul 2026764 AMAQI

28°C24/32°C

22nd Jul 2026675 AMAQI
22nd Jul 2026726 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026788 AMAQI
22nd Jul 2026719 AMAQI
22nd Jul 20266910 AMAQI
22nd Jul 20266511 AMAQI
22nd Jul 20265112 PMAQI
22nd Jul 2026451 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026586 PMAQI
22nd Jul 2026637 PMAQI
22nd Jul 2026668 PMAQI
22nd Jul 2026709 PMAQI
22nd Jul 20266610 PMAQI
22nd Jul 20267011 PMAQI
23rd Jul 20266812 AMAQI
23rd Jul 2026651 AMAQI
23rd Jul 2026652 AMAQI
23rd Jul 2026643 AMAQI
23rd Jul 2026644 AMAQI

27°C24/32°C

23rd Jul 2026675 AMAQI
23rd Jul 2026696 AMAQI
23rd Jul 2026697 AMAQI
23rd Jul 2026748 AMAQI
23rd Jul 2026669 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266411 AMAQI
23rd Jul 20266412 PMAQI
23rd Jul 2026651 PMAQI
23rd Jul 2026672 PMAQI
23rd Jul 2026713 PMAQI
23rd Jul 2026684 PMAQI
23rd Jul 2026725 PMAQI
23rd Jul 2026736 PMAQI
23rd Jul 2026687 PMAQI
23rd Jul 2026608 PMAQI
23rd Jul 2026579 PMAQI
23rd Jul 20265510 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20263012 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026464 AMAQI

26°C24/28°C

24th Jul 2026535 AMAQI
24th Jul 2026576 AMAQI
24th Jul 2026627 AMAQI
24th Jul 2026628 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20264610 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20263112 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026304 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026246 PMAQI
24th Jul 2026267 PMAQI
24th Jul 2026328 PMAQI
24th Jul 2026309 PMAQI
24th Jul 20262710 PMAQI
24th Jul 20262711 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026401 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026244 AMAQI

26°C24/28°C

25th Jul 2026255 AMAQI
25th Jul 2026336 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026538 AMAQI
25th Jul 2026549 AMAQI
25th Jul 20265410 AMAQI
25th Jul 20265411 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026511 PMAQI
25th Jul 2026532 PMAQI
25th Jul 2026533 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20265112 AMAQI
26th Jul 2026631 AMAQI
26th Jul 2026552 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026234 AMAQI

25°C24/27°C

26th Jul 2026255 AMAQI
26th Jul 2026336 AMAQI
26th Jul 2026447 AMAQI
26th Jul 2026538 AMAQI
26th Jul 2026559 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20264812 PMAQI
26th Jul 2026591 PMAQI
26th Jul 2026532 PMAQI
26th Jul 2026493 PMAQI
26th Jul 2026544 PMAQI
26th Jul 2026535 PMAQI
26th Jul 2026626 PMAQI
26th Jul 2026647 PMAQI
26th Jul 2026678 PMAQI
26th Jul 2026689 PMAQI
26th Jul 20266510 PMAQI
26th Jul 20267411 PMAQI
27th Jul 20266612 AMAQI
27th Jul 2026601 AMAQI
27th Jul 2026592 AMAQI
27th Jul 2026503 AMAQI
27th Jul 2026674 AMAQI

26°C24/30°C

27th Jul 2026655 AMAQI
27th Jul 2026586 AMAQI
27th Jul 2026527 AMAQI
27th Jul 2026598 AMAQI
27th Jul 2026669 AMAQI
27th Jul 20266010 AMAQI
27th Jul 20265211 AMAQI
27th Jul 20265012 PMAQI
27th Jul 2026551 PMAQI
27th Jul 2026572 PMAQI
27th Jul 2026643 PMAQI
27th Jul 2026574 PMAQI
27th Jul 2026555 PMAQI
27th Jul 2026486 PMAQI
27th Jul 2026407 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026521 AMAQI
28th Jul 2026572 AMAQI
28th Jul 2026593 AMAQI
28th Jul 2026584 AMAQI

27°C25/31°C

28th Jul 2026555 AMAQI
28th Jul 2026626 AMAQI
28th Jul 2026687 AMAQI
28th Jul 2026658 AMAQI
28th Jul 2026589 AMAQI
28th Jul 20266210 AMAQI
28th Jul 20266611 AMAQI
28th Jul 20266712 PMAQI
28th Jul 2026561 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026515 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026547 PMAQI
28th Jul 2026538 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20264811 PMAQI
29th Jul 20265712 AMAQI
29th Jul 2026591 AMAQI
29th Jul 2026582 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026494 AMAQI

26°C23/31°C

29th Jul 2026535 AMAQI
29th Jul 2026556 AMAQI
29th Jul 2026647 AMAQI
29th Jul 2026588 AMAQI
29th Jul 2026609 AMAQI
29th Jul 20266010 AMAQI
29th Jul 20266011 AMAQI
29th Jul 20265512 PMAQI
29th Jul 2026501 PMAQI
29th Jul 2026522 PMAQI
29th Jul 2026523 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026577 PMAQI
29th Jul 2026638 PMAQI
29th Jul 2026679 PMAQI
29th Jul 20266810 PMAQI
29th Jul 20266711 PMAQI
30th Jul 20267012 AMAQI
30th Jul 2026741 AMAQI
30th Jul 2026702 AMAQI
30th Jul 2026683 AMAQI
30th Jul 2026704 AMAQI

25°C24/28°C

30th Jul 2026645 AMAQI
30th Jul 2026766 AMAQI
30th Jul 2026707 AMAQI
30th Jul 2026718 AMAQI
30th Jul 2026669 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20266911 AMAQI
30th Jul 20266312 PMAQI
30th Jul 2026641 PMAQI
30th Jul 2026532 PMAQI
30th Jul 2026533 PMAQI
30th Jul 2026584 PMAQI
30th Jul 2026535 PMAQI
30th Jul 2026726 PMAQI
30th Jul 2026657 PMAQI
30th Jul 2026648 PMAQI
30th Jul 2026769 PMAQI
30th Jul 20267410 PMAQI
30th Jul 20267411 PMAQI
31st Jul 20267512 AMAQI
31st Jul 2026721 AMAQI
31st Jul 2026662 AMAQI
31st Jul 2026653 AMAQI
31st Jul 2026764 AMAQI

27°C23/31°C

31st Jul 2026705 AMAQI
31st Jul 2026766 AMAQI
31st Jul 2026787 AMAQI
31st Jul 2026748 AMAQI
31st Jul 2026729 AMAQI
31st Jul 20267910 AMAQI
31st Jul 20268511 AMAQI
31st Jul 20266312 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026682 PMAQI
31st Jul 2026803 PMAQI
31st Jul 2026814 PMAQI
31st Jul 2026835 PMAQI
31st Jul 2026846 PMAQI
31st Jul 2026827 PMAQI
31st Jul 2026788 PMAQI
31st Jul 2026789 PMAQI
31st Jul 20268610 PMAQI
31st Jul 20267511 PMAQI
1st Aug 20266212 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026572 AMAQI
1st Aug 2026653 AMAQI
1st Aug 2026674 AMAQI

27°C24/31°C

1st Aug 2026625 AMAQI
1st Aug 2026646 AMAQI
1st Aug 2026687 AMAQI
1st Aug 2026668 AMAQI
1st Aug 2026609 AMAQI
1st Aug 20265510 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026591 PMAQI
1st Aug 2026572 PMAQI
1st Aug 2026533 PMAQI
1st Aug 2026524 PMAQI
1st Aug 2026475 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026477 PMAQI
1st Aug 2026658 PMAQI
1st Aug 2026749 PMAQI
1st Aug 20268210 PMAQI
1st Aug 20268011 PMAQI
2nd Aug 20268212 AMAQI
2nd Aug 2026781 AMAQI
2nd Aug 2026692 AMAQI
2nd Aug 2026723 AMAQI
2nd Aug 2026594 AMAQI

27°C24/31°C

2nd Aug 2026575 AMAQI
2nd Aug 2026566 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026589 AMAQI
2nd Aug 20265910 AMAQI
2nd Aug 20266411 AMAQI
2nd Aug 20266412 PMAQI
2nd Aug 2026641 PMAQI
2nd Aug 2026602 PMAQI
2nd Aug 2026553 PMAQI
2nd Aug 2026704 PMAQI
2nd Aug 2026825 PMAQI
2nd Aug 2026866 PMAQI
2nd Aug 2026907 PMAQI
2nd Aug 2026948 PMAQI
2nd Aug 2026929 PMAQI
2nd Aug 20267610 PMAQI
2nd Aug 20267211 PMAQI
3rd Aug 20267412 AMAQI
3rd Aug 2026761 AMAQI
3rd Aug 2026712 AMAQI
3rd Aug 2026623 AMAQI
3rd Aug 2026514 AMAQI

26°C24/29°C

3rd Aug 2026315 AMAQI
5 AM
3rd Aug 2026306 AMAQI
3rd Aug 2026287 AMAQI
3rd Aug 2026308 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262710 AMAQI
3rd Aug 20262611 AMAQI
11 AM
3rd Aug 20262312 PMAQI
3rd Aug 2026221 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026213 PMAQI
3rd Aug 2026284 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026326 PMAQI
6 PM
3rd Aug 2026307 PMAQI
3rd Aug 2026308 PMAQI
3rd Aug 2026349 PMAQI
3rd Aug 20263410 PMAQI
3rd Aug 20263411 PMAQI
11 PM
4 AM

27°C24/30°C

Day time
Avg. Highest Time
8 AM - 9 AM

59AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 6 PM

47AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 59), while the lowest AQI was between 2 PM to 6 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 2 AM

54AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM - 8 PM

48AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 54), while the lowest AQI was between 7 PM to 8 PM (Avg. 48).

2026 Days Vs Air Quality

Naga City, Naga, Philippines

2026

49%

103

51%

109

Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)

Good
103 Days
Moderate
109 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 49%

Health Risk Level:

Significant

In 2026, 49% of 215 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Naga City, Naga, Philippines

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
48AQI (US)
2nd January 2026
44AQI (US)
3rd January 2026
21AQI (US)
4th January 2026
27AQI (US)
5th January 2026
42AQI (US)
6th January 2026
40AQI (US)
7th January 2026
27AQI (US)
8th January 2026
49AQI (US)
9th January 2026
37AQI (US)
10th January 2026
41AQI (US)
11th January 2026
52AQI (US)
12th January 2026
23AQI (US)
13th January 2026
46AQI (US)
14th January 2026
43AQI (US)
15th January 2026
33AQI (US)
16th January 2026
60AQI (US)
17th January 2026
72AQI (US)
18th January 2026
77AQI (US)
19th January 2026
64AQI (US)
20th January 2026
31AQI (US)
21st January 2026
22AQI (US)
22nd January 2026
43AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
53AQI (US)
25th January 2026
52AQI (US)
26th January 2026
59AQI (US)
27th January 2026
47AQI (US)
28th January 2026
53AQI (US)
29th January 2026
58AQI (US)
30th January 2026
62AQI (US)
31st January 2026
68AQI (US)
1st February 2026
60AQI (US)
2nd February 2026
59AQI (US)
3rd February 2026
55AQI (US)
4th February 2026
57AQI (US)
5th February 2026
58AQI (US)
6th February 2026
60AQI (US)
7th February 2026
61AQI (US)
8th February 2026
56AQI (US)
9th February 2026
55AQI (US)
10th February 2026
53AQI (US)
11th February 2026
56AQI (US)
12th February 2026
58AQI (US)
13th February 2026
61AQI (US)
14th February 2026
61AQI (US)
15th February 2026
61AQI (US)
16th February 2026
56AQI (US)
17th February 2026
53AQI (US)
18th February 2026
52AQI (US)
19th February 2026
53AQI (US)
20th February 2026
59AQI (US)
21st February 2026
56AQI (US)
22nd February 2026
52AQI (US)
23rd February 2026
49AQI (US)
24th February 2026
51AQI (US)
25th February 2026
52AQI (US)
26th February 2026
47AQI (US)
27th February 2026
56AQI (US)
28th February 2026
54AQI (US)
1st March 2026
48AQI (US)
2nd March 2026
49AQI (US)
3rd March 2026
50AQI (US)
4th March 2026
52AQI (US)
5th March 2026
43AQI (US)
6th March 2026
42AQI (US)
7th March 2026
45AQI (US)
8th March 2026
43AQI (US)
9th March 2026
45AQI (US)
10th March 2026
51AQI (US)
11th March 2026
60AQI (US)
12th March 2026
54AQI (US)
13th March 2026
42AQI (US)
14th March 2026
43AQI (US)
15th March 2026
51AQI (US)
16th March 2026
40AQI (US)
17th March 2026
48AQI (US)
18th March 2026
45AQI (US)
19th March 2026
42AQI (US)
20th March 2026
43AQI (US)
21st March 2026
42AQI (US)
22nd March 2026
41AQI (US)
23rd March 2026
53AQI (US)
24th March 2026
52AQI (US)
25th March 2026
49AQI (US)
26th March 2026
40AQI (US)
27th March 2026
46AQI (US)
28th March 2026
61AQI (US)
29th March 2026
55AQI (US)
30th March 2026
60AQI (US)
31st March 2026
57AQI (US)
1st April 2026
57AQI (US)
2nd April 2026
46AQI (US)
3rd April 2026
42AQI (US)
4th April 2026
52AQI (US)
5th April 2026
74AQI (US)
6th April 2026
48AQI (US)
7th April 2026
44AQI (US)
8th April 2026
46AQI (US)
9th April 2026
36AQI (US)
10th April 2026
53AQI (US)
11th April 2026
55AQI (US)
12th April 2026
50AQI (US)
13th April 2026
47AQI (US)
14th April 2026
58AQI (US)
15th April 2026
49AQI (US)
16th April 2026
63AQI (US)
17th April 2026
18th April 2026
84AQI (US)
19th April 2026
91AQI (US)
20th April 2026
93AQI (US)
21st April 2026
76AQI (US)
22nd April 2026
23rd April 2026
69AQI (US)
24th April 2026
70AQI (US)
25th April 2026
61AQI (US)
26th April 2026
45AQI (US)
27th April 2026
35AQI (US)
28th April 2026
37AQI (US)
29th April 2026
52AQI (US)
30th April 2026
40AQI (US)
1st May 2026
35AQI (US)
2nd May 2026
34AQI (US)
3rd May 2026
35AQI (US)
4th May 2026
35AQI (US)
5th May 2026
37AQI (US)
6th May 2026
41AQI (US)
7th May 2026
39AQI (US)
8th May 2026
36AQI (US)
9th May 2026
10th May 2026
39AQI (US)
11th May 2026
36AQI (US)
12th May 2026
55AQI (US)
13th May 2026
62AQI (US)
14th May 2026
60AQI (US)
15th May 2026
72AQI (US)
16th May 2026
94AQI (US)
17th May 2026
70AQI (US)
18th May 2026
48AQI (US)
19th May 2026
53AQI (US)
20th May 2026
64AQI (US)
21st May 2026
47AQI (US)
22nd May 2026
46AQI (US)
23rd May 2026
48AQI (US)
24th May 2026
51AQI (US)
25th May 2026
38AQI (US)
26th May 2026
56AQI (US)
27th May 2026
72AQI (US)
28th May 2026
83AQI (US)
29th May 2026
78AQI (US)
30th May 2026
53AQI (US)
31st May 2026
48AQI (US)
1st June 2026
32AQI (US)
2nd June 2026
52AQI (US)
3rd June 2026
45AQI (US)
4th June 2026
54AQI (US)
5th June 2026
40AQI (US)
6th June 2026
55AQI (US)
7th June 2026
55AQI (US)
8th June 2026
54AQI (US)
9th June 2026
53AQI (US)
10th June 2026
47AQI (US)
11th June 2026
54AQI (US)
12th June 2026
67AQI (US)
13th June 2026
75AQI (US)
14th June 2026
74AQI (US)
15th June 2026
70AQI (US)
16th June 2026
75AQI (US)
17th June 2026
41AQI (US)
18th June 2026
28AQI (US)
19th June 2026
36AQI (US)
20th June 2026
38AQI (US)
21st June 2026
33AQI (US)
22nd June 2026
61AQI (US)
23rd June 2026
51AQI (US)
24th June 2026
26AQI (US)
25th June 2026
34AQI (US)
26th June 2026
34AQI (US)
27th June 2026
38AQI (US)
28th June 2026
34AQI (US)
29th June 2026
29AQI (US)
30th June 2026
46AQI (US)
1st July 2026
32AQI (US)
2nd July 2026
28AQI (US)
3rd July 2026
47AQI (US)
4th July 2026
48AQI (US)
5th July 2026
29AQI (US)
6th July 2026
38AQI (US)
7th July 2026
77AQI (US)
8th July 2026
53AQI (US)
9th July 2026
30AQI (US)
10th July 2026
30AQI (US)
11th July 2026
28AQI (US)
12th July 2026
46AQI (US)
13th July 2026
47AQI (US)
14th July 2026
65AQI (US)
15th July 2026
75AQI (US)
16th July 2026
59AQI (US)
17th July 2026
47AQI (US)
18th July 2026
44AQI (US)
19th July 2026
42AQI (US)
20th July 2026
44AQI (US)
21st July 2026
61AQI (US)
22nd July 2026
63AQI (US)
23rd July 2026
65AQI (US)
24th July 2026
37AQI (US)
25th July 2026
42AQI (US)
26th July 2026
52AQI (US)
27th July 2026
54AQI (US)
28th July 2026
55AQI (US)
29th July 2026
57AQI (US)
30th July 2026
67AQI (US)
31st July 2026
75AQI (US)
1st August 2026
60AQI (US)
2nd August 2026
70AQI (US)
3rd August 2026
36AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
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

47AQI (US)

56AQI (US)

48AQI (US)

56AQI (US)

52AQI (US)

48AQI (US)

50AQI (US)

55AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202651AQI (US)

18
13
2
26
20
11
13
15
16
14
16
14
17
14
1
2
103
109

Highest AQI (US) recorded in

February

56AQI (US)

Lowest AQI (US) recorded in

January

47AQI (US)

202557AQI (US)

31
28
3
28
7
23
30
1
4
25
1
26
5
22
9
26
4
8
23
23
7
23
8
142
221
2

Highest AQI (US) recorded in

June

75AQI (US)

Lowest AQI (US) recorded in

September

43AQI (US)

202441AQI (US)

10
4
8
1
12
28
2
31
29
1
25
4
27
4
15
15
31
185
62

Highest AQI (US) recorded in

December

62AQI (US)

Lowest AQI (US) recorded in

March

27AQI (US)

202325AQI (US)

20
16
23
1
26
4
7
1
16
2
20
1
5
26
28
193
3

Highest AQI (US) recorded in

October

32AQI (US)

Lowest AQI (US) recorded in

August

16AQI (US)

202226AQI (US)

3
4
1
3
3
9
8
1
3
23
1
1
1
10
31
95
7

Highest AQI (US) recorded in

May

47AQI (US)

Lowest AQI (US) recorded in

December

19AQI (US)

202131AQI (US)

2
1
29
19
4
22
29
5
1
13
5
124
6

Highest AQI (US) recorded in

June

38AQI (US)

Lowest AQI (US) recorded in

December

22AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
57AQI (US)
Least Polluted Year Recorded
2023(Avg.)
25AQI (US)

Naga City's annual 2026 AQI (US) (51) shows an average percentage change of 55.7% (worsened AQI (US)) compared to previous years: 2021 (31), 2022 (26), 2023 (25), 2024 (41), 2025 (57).