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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Batac, Ilocos Norte, 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+

June Air Quality Analysis

Batac, Ilocos Norte, Philippines

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Jun 2026
60AQI
Lowest AQI recorded on
20th Jun 2022
9AQI

Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026

Batac, Ilocos Norte, Philippines

AQI
Day
Night
.

5 AM3rd Jun 2026

6 PM

4 AM4th Jun 2026

Day time
Avg. Highest Time
10AM3rd Jun

79AQI

Avg. Lowest Time
6PM3rd Jun

30AQI

Night time
Avg. Highest Time
10PM3rd Jun

94AQI

Avg. Lowest Time
1AM4th Jun

54AQI

In the last 24 hours,

Batac's AQI reached its highest point of 94 at 10 PM during the Night, while the lowest point, 30, was recorded at 6 PM during the Day between 3rd Jun and 4th Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Batac, Ilocos Norte, Philippines

MayJun
06th - 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 - 04th04th
Day
Night
6th May 2026835 AMAQI
6th May 2026826 AMAQI
6th May 2026787 AMAQI
6th May 2026808 AMAQI
6th May 2026869 AMAQI
6th May 20268410 AMAQI
6th May 20268211 AMAQI
6th May 20268012 PMAQI
6th May 2026721 PMAQI
6th May 2026602 PMAQI
6th May 2026523 PMAQI
6th May 2026444 PMAQI
6th May 2026365 PMAQI
6th May 2026386 PMAQI
6th May 2026387 PMAQI
6th May 2026468 PMAQI
6th May 2026539 PMAQI
6th May 20267310 PMAQI
6th May 20268111 PMAQI
7th May 20268212 AMAQI
7th May 2026961 AMAQI
7th May 2026942 AMAQI
7th May 2026813 AMAQI
7th May 2026784 AMAQI

29°C27/31°C

7th May 2026925 AMAQI
7th May 2026906 AMAQI
7th May 2026867 AMAQI
7th May 2026838 AMAQI
7th May 2026829 AMAQI
7th May 20268810 AMAQI
7th May 20268711 AMAQI
7th May 20268112 PMAQI
7th May 2026731 PMAQI
7th May 2026632 PMAQI
7th May 2026633 PMAQI
7th May 2026594 PMAQI
7th May 2026625 PMAQI
7th May 2026556 PMAQI
7th May 2026527 PMAQI
7th May 2026658 PMAQI
7th May 2026759 PMAQI
7th May 20267410 PMAQI
7th May 20267011 PMAQI
8th May 20266812 AMAQI
8th May 2026871 AMAQI
8th May 2026782 AMAQI
8th May 2026883 AMAQI
8th May 2026784 AMAQI

29°C26/31°C

8th May 2026885 AMAQI
8th May 2026876 AMAQI
8th May 2026887 AMAQI
8th May 2026898 AMAQI
8th May 2026929 AMAQI
8th May 202610110 AMAQI
8th May 20269911 AMAQI
8th May 20269812 PMAQI
8th May 2026831 PMAQI
8th May 2026762 PMAQI
8th May 2026563 PMAQI
8th May 2026534 PMAQI
8th May 2026505 PMAQI
8th May 2026446 PMAQI
8th May 2026487 PMAQI
8th May 2026718 PMAQI
8th May 2026849 PMAQI
8th May 20267210 PMAQI
8th May 20267211 PMAQI
9th May 20268812 AMAQI
9th May 2026761 AMAQI
9th May 2026762 AMAQI
9th May 2026783 AMAQI
9th May 2026704 AMAQI

29°C27/31°C

9th May 2026735 AMAQI
9th May 2026726 AMAQI
9th May 2026857 AMAQI
9th May 2026868 AMAQI
9th May 2026859 AMAQI
9th May 20268210 AMAQI
9th May 20267611 AMAQI
9th May 20267512 PMAQI
9th May 2026661 PMAQI
9th May 2026542 PMAQI
9th May 2026423 PMAQI
9th May 2026384 PMAQI
9th May 2026335 PMAQI
9th May 2026336 PMAQI
9th May 2026387 PMAQI
9th May 2026488 PMAQI
9th May 2026679 PMAQI
9th May 20269610 PMAQI
9th May 20268711 PMAQI
10th May 20266712 AMAQI
10th May 2026651 AMAQI
10th May 2026592 AMAQI
10th May 2026733 AMAQI
10th May 2026764 AMAQI

29°C26/32°C

10th May 2026715 AMAQI
10th May 2026736 AMAQI
10th May 2026667 AMAQI
10th May 2026808 AMAQI
10th May 2026749 AMAQI
10th May 20266910 AMAQI
10th May 20266811 AMAQI
10th May 20267212 PMAQI
10th May 2026571 PMAQI
10th May 2026482 PMAQI
10th May 2026463 PMAQI
10th May 2026464 PMAQI
10th May 2026465 PMAQI
10th May 2026426 PMAQI
10th May 2026427 PMAQI
10th May 2026558 PMAQI
10th May 2026709 PMAQI
10th May 20265610 PMAQI
10th May 20265811 PMAQI
11th May 20267112 AMAQI
11th May 2026621 AMAQI
11th May 2026522 AMAQI
11th May 2026553 AMAQI
11th May 2026524 AMAQI

29°C26/32°C

11th May 2026515 AMAQI
11th May 2026546 AMAQI
11th May 2026767 AMAQI
11th May 2026818 AMAQI
11th May 2026909 AMAQI
11th May 20268210 AMAQI
11th May 20268311 AMAQI
11th May 20267612 PMAQI
11th May 2026631 PMAQI
11th May 2026562 PMAQI
11th May 2026503 PMAQI
11th May 2026404 PMAQI
11th May 2026365 PMAQI
11th May 2026366 PMAQI
11th May 2026407 PMAQI
11th May 2026428 PMAQI
11th May 2026489 PMAQI
11th May 20265110 PMAQI
11th May 20264411 PMAQI
12th May 20265012 AMAQI
12th May 2026551 AMAQI
12th May 2026692 AMAQI
12th May 2026643 AMAQI
12th May 2026804 AMAQI

29°C27/32°C

12th May 2026725 AMAQI
12th May 2026786 AMAQI
12th May 2026747 AMAQI
12th May 2026838 AMAQI
12th May 2026719 AMAQI
12th May 20266510 AMAQI
12th May 20266911 AMAQI
12th May 20267012 PMAQI
12th May 2026761 PMAQI
12th May 2026802 PMAQI
12th May 2026803 PMAQI
12th May 2026814 PMAQI
12th May 2026765 PMAQI
12th May 2026766 PMAQI
12th May 2026767 PMAQI
12th May 2026978 PMAQI
12th May 2026969 PMAQI
12th May 202610910 PMAQI
12th May 20269611 PMAQI
13th May 20268812 AMAQI
13th May 2026861 AMAQI
13th May 20261022 AMAQI
13th May 2026923 AMAQI
13th May 2026814 AMAQI

28°C26/31°C

13th May 2026945 AMAQI
13th May 20261046 AMAQI
13th May 2026947 AMAQI
13th May 20261048 AMAQI
13th May 20261009 AMAQI
13th May 20269510 AMAQI
13th May 20269711 AMAQI
13th May 20268312 PMAQI
13th May 2026761 PMAQI
13th May 2026782 PMAQI
13th May 2026833 PMAQI
13th May 2026794 PMAQI
13th May 2026755 PMAQI
13th May 2026716 PMAQI
13th May 2026607 PMAQI
13th May 2026598 PMAQI
13th May 2026639 PMAQI
13th May 20266010 PMAQI
13th May 20267111 PMAQI
14th May 20267812 AMAQI
14th May 2026921 AMAQI
14th May 2026792 AMAQI
14th May 2026673 AMAQI
14th May 2026954 AMAQI

28°C25/30°C

14th May 2026685 AMAQI
14th May 2026656 AMAQI
14th May 2026767 AMAQI
14th May 2026358 AMAQI
14th May 2026929 AMAQI
14th May 20269210 AMAQI
14th May 20269011 AMAQI
14th May 20268312 PMAQI
14th May 2026781 PMAQI
14th May 2026812 PMAQI
14th May 2026823 PMAQI
14th May 2026694 PMAQI
14th May 2026765 PMAQI
14th May 2026686 PMAQI
14th May 2026757 PMAQI
14th May 2026668 PMAQI
14th May 2026719 PMAQI
14th May 20267810 PMAQI
14th May 20269611 PMAQI
15th May 20268612 AMAQI
15th May 2026851 AMAQI
15th May 2026882 AMAQI
15th May 2026953 AMAQI
15th May 2026924 AMAQI

28°C25/31°C

15th May 2026785 AMAQI
15th May 2026766 AMAQI
15th May 2026807 AMAQI
15th May 2026888 AMAQI
15th May 2026949 AMAQI
15th May 20269710 AMAQI
15th May 202610011 AMAQI
15th May 202610012 PMAQI
15th May 2026921 PMAQI
15th May 2026792 PMAQI
15th May 2026793 PMAQI
15th May 2026814 PMAQI
15th May 2026825 PMAQI
15th May 2026836 PMAQI
15th May 2026857 PMAQI
15th May 2026848 PMAQI
15th May 2026889 PMAQI
15th May 20269610 PMAQI
15th May 20268211 PMAQI
16th May 20266412 AMAQI
16th May 2026641 AMAQI
16th May 2026882 AMAQI
16th May 20261043 AMAQI
16th May 2026924 AMAQI

28°C25/31°C

16th May 2026875 AMAQI
16th May 2026816 AMAQI
16th May 2026977 AMAQI
16th May 20261048 AMAQI
16th May 2026869 AMAQI
16th May 20269210 AMAQI
16th May 20269411 AMAQI
16th May 202610612 PMAQI
16th May 20261081 PMAQI
16th May 20261102 PMAQI
16th May 20261063 PMAQI
16th May 2026884 PMAQI
16th May 2026865 PMAQI
16th May 2026876 PMAQI
16th May 2026857 PMAQI
16th May 2026928 PMAQI
16th May 2026979 PMAQI
16th May 20268610 PMAQI
16th May 20268211 PMAQI
17th May 20267212 AMAQI
17th May 2026821 AMAQI
17th May 2026902 AMAQI
17th May 2026813 AMAQI
17th May 2026884 AMAQI

28°C26/31°C

17th May 2026825 AMAQI
17th May 2026836 AMAQI
17th May 2026827 AMAQI
17th May 2026728 AMAQI
17th May 2026629 AMAQI
17th May 20266710 AMAQI
17th May 20266211 AMAQI
17th May 20268812 PMAQI
17th May 2026781 PMAQI
17th May 2026622 PMAQI
17th May 2026623 PMAQI
17th May 2026694 PMAQI
17th May 2026605 PMAQI
17th May 2026626 PMAQI
17th May 2026587 PMAQI
17th May 2026408 PMAQI
17th May 2026519 PMAQI
17th May 20265210 PMAQI
17th May 20265311 PMAQI
18th May 20265712 AMAQI
18th May 2026561 AMAQI
18th May 2026532 AMAQI
18th May 2026673 AMAQI
18th May 2026714 AMAQI

29°C25/32°C

18th May 2026705 AMAQI
18th May 2026696 AMAQI
18th May 2026787 AMAQI
18th May 2026728 AMAQI
18th May 2026689 AMAQI
18th May 20266510 AMAQI
18th May 20266411 AMAQI
18th May 20263812 PMAQI
18th May 2026311 PMAQI
18th May 2026272 PMAQI
18th May 2026293 PMAQI
18th May 2026294 PMAQI
18th May 2026315 PMAQI
18th May 2026346 PMAQI
18th May 2026297 PMAQI
18th May 2026388 PMAQI
18th May 2026459 PMAQI
18th May 20264010 PMAQI
18th May 20265411 PMAQI
19th May 20265612 AMAQI
19th May 2026521 AMAQI
19th May 2026552 AMAQI
19th May 2026513 AMAQI
19th May 2026554 AMAQI

28°C26/31°C

19th May 2026505 AMAQI
19th May 2026526 AMAQI
19th May 2026577 AMAQI
19th May 2026608 AMAQI
19th May 2026609 AMAQI
19th May 20266210 AMAQI
19th May 20264211 AMAQI
19th May 20262712 PMAQI
19th May 2026421 PMAQI
19th May 2026382 PMAQI
19th May 2026343 PMAQI
19th May 2026294 PMAQI
19th May 2026385 PMAQI
19th May 2026506 PMAQI
19th May 2026597 PMAQI
19th May 2026668 PMAQI
19th May 2026729 PMAQI
19th May 20267410 PMAQI
19th May 20267211 PMAQI
20th May 20267412 AMAQI
20th May 2026761 AMAQI
20th May 2026762 AMAQI
20th May 2026743 AMAQI
20th May 2026704 AMAQI

28°C26/31°C

20th May 2026835 AMAQI
20th May 2026746 AMAQI
20th May 2026727 AMAQI
20th May 2026608 AMAQI
20th May 2026569 AMAQI
20th May 20265210 AMAQI
20th May 20265211 AMAQI
20th May 20265212 PMAQI
20th May 2026451 PMAQI
20th May 2026402 PMAQI
20th May 2026583 PMAQI
20th May 2026644 PMAQI
20th May 2026645 PMAQI
20th May 2026676 PMAQI
20th May 2026747 PMAQI
20th May 2026628 PMAQI
20th May 2026609 PMAQI
20th May 20266210 PMAQI
20th May 20265411 PMAQI
21st May 20265312 AMAQI
21st May 2026521 AMAQI
21st May 2026422 AMAQI
21st May 2026363 AMAQI
21st May 2026494 AMAQI

28°C25/31°C

21st May 2026475 AMAQI
21st May 2026606 AMAQI
21st May 2026607 AMAQI
21st May 2026718 AMAQI
21st May 2026589 AMAQI
21st May 20265410 AMAQI
21st May 20265411 AMAQI
21st May 20265412 PMAQI
21st May 2026541 PMAQI
21st May 2026542 PMAQI
21st May 2026533 PMAQI
21st May 2026494 PMAQI
21st May 2026565 PMAQI
21st May 2026526 PMAQI
21st May 2026527 PMAQI
21st May 2026528 PMAQI
21st May 2026529 PMAQI
21st May 20265310 PMAQI
21st May 20264611 PMAQI
22nd May 20265312 AMAQI
22nd May 2026521 AMAQI
22nd May 2026502 AMAQI
22nd May 2026533 AMAQI
22nd May 2026534 AMAQI

29°C26/31°C

22nd May 2026575 AMAQI
22nd May 2026666 AMAQI
22nd May 2026627 AMAQI
22nd May 2026538 AMAQI
22nd May 2026539 AMAQI
22nd May 20265610 AMAQI
22nd May 20265611 AMAQI
22nd May 20265612 PMAQI
22nd May 2026561 PMAQI
22nd May 2026562 PMAQI
22nd May 2026563 PMAQI
22nd May 2026564 PMAQI
22nd May 2026565 PMAQI
22nd May 2026566 PMAQI
22nd May 2026557 PMAQI
22nd May 2026548 PMAQI
22nd May 2026629 PMAQI
22nd May 20266410 PMAQI
22nd May 20265511 PMAQI
23rd May 20265812 AMAQI
23rd May 2026641 AMAQI
23rd May 2026582 AMAQI
23rd May 2026673 AMAQI
23rd May 2026604 AMAQI

29°C27/32°C

23rd May 2026485 AMAQI
23rd May 2026486 AMAQI
23rd May 2026587 AMAQI
23rd May 2026558 AMAQI
23rd May 2026499 AMAQI
23rd May 20264610 AMAQI
23rd May 20264611 AMAQI
23rd May 20264612 PMAQI
23rd May 2026461 PMAQI
23rd May 2026462 PMAQI
23rd May 2026533 PMAQI
23rd May 2026494 PMAQI
23rd May 2026505 PMAQI
23rd May 2026586 PMAQI
23rd May 2026577 PMAQI
23rd May 2026548 PMAQI
23rd May 2026569 PMAQI
23rd May 20265910 PMAQI
23rd May 20266911 PMAQI
24th May 20266512 AMAQI
24th May 2026781 AMAQI
24th May 2026782 AMAQI
24th May 2026843 AMAQI
24th May 2026824 AMAQI

29°C27/31°C

24th May 2026815 AMAQI
24th May 2026856 AMAQI
24th May 2026797 AMAQI
24th May 2026768 AMAQI
24th May 2026609 AMAQI
24th May 20265410 AMAQI
24th May 20265411 AMAQI
24th May 20265412 PMAQI
24th May 2026541 PMAQI
24th May 2026422 PMAQI
24th May 2026313 PMAQI
24th May 2026274 PMAQI
24th May 2026295 PMAQI
24th May 2026256 PMAQI
24th May 2026327 PMAQI
24th May 2026408 PMAQI
24th May 2026389 PMAQI
24th May 20263410 PMAQI
24th May 20263111 PMAQI
25th May 20263112 AMAQI
25th May 2026341 AMAQI
25th May 2026362 AMAQI
25th May 2026313 AMAQI
25th May 2026424 AMAQI

29°C27/31°C

25th May 2026445 AMAQI
25th May 2026506 AMAQI
25th May 2026627 AMAQI
25th May 2026648 AMAQI
25th May 2026429 AMAQI
25th May 20263810 AMAQI
25th May 20263811 AMAQI
25th May 20263812 PMAQI
25th May 2026381 PMAQI
25th May 2026322 PMAQI
25th May 2026253 PMAQI
25th May 2026274 PMAQI
25th May 2026345 PMAQI
25th May 2026446 PMAQI
25th May 2026607 PMAQI
25th May 2026888 PMAQI
25th May 2026749 PMAQI
25th May 20264710 PMAQI
25th May 20264211 PMAQI
26th May 20262912 AMAQI
26th May 2026311 AMAQI
26th May 2026362 AMAQI
26th May 2026253 AMAQI
26th May 2026214 AMAQI

29°C27/32°C

26th May 2026215 AMAQI
26th May 2026276 AMAQI
26th May 2026317 AMAQI
26th May 2026388 AMAQI
26th May 2026499 AMAQI
26th May 20265210 AMAQI
26th May 20265211 AMAQI
26th May 20266612 PMAQI
26th May 2026781 PMAQI
26th May 2026862 PMAQI
26th May 2026763 PMAQI
26th May 2026864 PMAQI
26th May 2026925 PMAQI
26th May 2026966 PMAQI
26th May 20261037 PMAQI
26th May 2026678 PMAQI
26th May 2026749 PMAQI
26th May 20268110 PMAQI
26th May 20268611 PMAQI
27th May 20268712 AMAQI
27th May 2026891 AMAQI
27th May 2026862 AMAQI
27th May 2026893 AMAQI
27th May 2026874 AMAQI

29°C27/31°C

27th May 2026825 AMAQI
27th May 2026856 AMAQI
27th May 2026897 AMAQI
27th May 2026878 AMAQI
27th May 2026869 AMAQI
27th May 20267810 AMAQI
27th May 20267911 AMAQI
27th May 20268012 PMAQI
27th May 2026831 PMAQI
27th May 2026762 PMAQI
27th May 2026763 PMAQI
27th May 2026734 PMAQI
27th May 2026715 PMAQI
27th May 2026726 PMAQI
27th May 2026787 PMAQI
27th May 2026738 PMAQI
27th May 2026749 PMAQI
27th May 20268010 PMAQI
27th May 20269711 PMAQI
28th May 20268712 AMAQI
28th May 2026961 AMAQI
28th May 2026852 AMAQI
28th May 2026883 AMAQI
28th May 2026864 AMAQI

29°C27/31°C

28th May 2026865 AMAQI
28th May 2026906 AMAQI
28th May 2026867 AMAQI
28th May 2026908 AMAQI
28th May 2026879 AMAQI
28th May 20268210 AMAQI
28th May 20268211 AMAQI
28th May 20268412 PMAQI
28th May 2026851 PMAQI
28th May 2026842 PMAQI
28th May 2026883 PMAQI
28th May 2026834 PMAQI
28th May 2026825 PMAQI
28th May 2026816 PMAQI
28th May 2026847 PMAQI
28th May 2026858 PMAQI
28th May 2026869 PMAQI
28th May 20268710 PMAQI
28th May 20268211 PMAQI
29th May 20268112 AMAQI
29th May 2026801 AMAQI
29th May 2026762 AMAQI
29th May 2026803 AMAQI
29th May 2026754 AMAQI

29°C27/31°C

29th May 2026785 AMAQI
29th May 2026786 AMAQI
29th May 2026807 AMAQI
29th May 2026828 AMAQI
29th May 2026889 AMAQI
29th May 20268810 AMAQI
29th May 20268311 AMAQI
29th May 20268112 PMAQI
29th May 2026811 PMAQI
29th May 2026782 PMAQI
29th May 2026783 PMAQI
29th May 2026764 PMAQI
29th May 2026705 PMAQI
29th May 2026686 PMAQI
29th May 2026627 PMAQI
29th May 2026628 PMAQI
29th May 2026769 PMAQI
29th May 20267610 PMAQI
29th May 20268511 PMAQI
30th May 20268412 AMAQI
30th May 2026741 AMAQI
30th May 2026782 AMAQI
30th May 2026793 AMAQI
30th May 2026784 AMAQI

29°C26/32°C

30th May 2026745 AMAQI
30th May 2026806 AMAQI
30th May 2026847 AMAQI
30th May 2026828 AMAQI
30th May 2026799 AMAQI
30th May 20267110 AMAQI
30th May 20265811 AMAQI
30th May 20266012 PMAQI
30th May 2026571 PMAQI
30th May 2026512 PMAQI
30th May 2026513 PMAQI
30th May 2026484 PMAQI
30th May 2026445 PMAQI
30th May 2026386 PMAQI
30th May 2026387 PMAQI
30th May 2026368 PMAQI
30th May 2026369 PMAQI
30th May 20265610 PMAQI
30th May 20266211 PMAQI
31st May 20267112 AMAQI
31st May 2026991 AMAQI
31st May 2026732 AMAQI
31st May 2026603 AMAQI
31st May 2026744 AMAQI

29°C26/32°C

31st May 2026785 AMAQI
31st May 2026806 AMAQI
31st May 2026887 AMAQI
31st May 2026938 AMAQI
31st May 2026959 AMAQI
31st May 20268910 AMAQI
31st May 20268311 AMAQI
31st May 20268412 PMAQI
31st May 2026711 PMAQI
31st May 2026552 PMAQI
31st May 2026403 PMAQI
31st May 2026334 PMAQI
31st May 2026335 PMAQI
31st May 2026296 PMAQI
31st May 2026287 PMAQI
31st May 2026298 PMAQI
31st May 2026389 PMAQI
31st May 20266210 PMAQI
31st May 20268911 PMAQI
1st Jun 20268212 AMAQI
1st Jun 2026901 AMAQI
1st Jun 2026882 AMAQI
1st Jun 2026843 AMAQI
1st Jun 2026884 AMAQI

29°C26/32°C

1st Jun 2026855 AMAQI
1st Jun 2026836 AMAQI
1st Jun 2026907 AMAQI
1st Jun 2026868 AMAQI
1st Jun 2026949 AMAQI
1st Jun 20268910 AMAQI
1st Jun 20269011 AMAQI
1st Jun 20264812 PMAQI
1st Jun 2026331 PMAQI
1st Jun 2026312 PMAQI
1st Jun 2026303 PMAQI
1st Jun 2026304 PMAQI
1st Jun 2026285 PMAQI
1st Jun 2026306 PMAQI
1st Jun 2026277 PMAQI
1st Jun 2026288 PMAQI
1st Jun 2026309 PMAQI
1st Jun 20263010 PMAQI
1st Jun 20263711 PMAQI
2nd Jun 20266612 AMAQI
2nd Jun 2026901 AMAQI
2nd Jun 2026822 AMAQI
2nd Jun 2026963 AMAQI
2nd Jun 2026904 AMAQI

29°C27/31°C

2nd Jun 2026925 AMAQI
2nd Jun 2026896 AMAQI
2nd Jun 2026887 AMAQI
2nd Jun 2026908 AMAQI
2nd Jun 2026749 AMAQI
2nd Jun 20265810 AMAQI
2nd Jun 20265211 AMAQI
2nd Jun 20264212 PMAQI
2nd Jun 2026381 PMAQI
2nd Jun 2026312 PMAQI
2nd Jun 2026323 PMAQI
2nd Jun 2026324 PMAQI
2nd Jun 2026305 PMAQI
2nd Jun 2026306 PMAQI
2nd Jun 2026307 PMAQI
2nd Jun 2026298 PMAQI
2nd Jun 2026339 PMAQI
2nd Jun 20263210 PMAQI
2nd Jun 20263411 PMAQI
3rd Jun 20263412 AMAQI
3rd Jun 2026361 AMAQI
3rd Jun 2026552 AMAQI
3rd Jun 2026623 AMAQI
3rd Jun 2026404 AMAQI

28°C26/31°C

3rd Jun 2026325 AMAQI
3rd Jun 2026326 AMAQI
3rd Jun 2026337 AMAQI
3rd Jun 2026488 AMAQI
3rd Jun 2026679 AMAQI
3rd Jun 20267910 AMAQI
3rd Jun 20267211 AMAQI
3rd Jun 20267012 PMAQI
3rd Jun 2026491 PMAQI
3rd Jun 2026342 PMAQI
3rd Jun 2026343 PMAQI
3rd Jun 2026324 PMAQI
3rd Jun 2026305 PMAQI
3rd Jun 2026306 PMAQI
3rd Jun 2026727 PMAQI
3rd Jun 2026728 PMAQI
3rd Jun 2026849 PMAQI
3rd Jun 20269410 PMAQI
3rd Jun 20267611 PMAQI
4th Jun 20266412 AMAQI
4th Jun 2026541 AMAQI
4th Jun 2026652 AMAQI
4th Jun 2026733 AMAQI
4th Jun 2026724 AMAQI

28°C27/31°C

4th Jun 2026805 AMAQI
5 AM
4th Jun 2026886 AMAQI
4th Jun 2026867 AMAQI
4th Jun 2026678 AMAQI
4th Jun 2026659 AMAQI
4th Jun 20264410 AMAQI
4th Jun 20263011 AMAQI
11 AM
4th Jun 20263012 PMAQI
4th Jun 2026281 PMAQI
4th Jun 2026302 PMAQI
4th Jun 2026283 PMAQI
4th Jun 2026294 PMAQI
4th Jun 2026265 PMAQI
4th Jun 2026256 PMAQI
6 PM
4th Jun 2026407 PMAQI
4th Jun 2026548 PMAQI
4th Jun 2026679 PMAQI
4th Jun 20265810 PMAQI
4th Jun 20263311 PMAQI
11 PM
4 AM

27°C26/28°C

Day time
Avg. Highest Time
7 AM - 9 AM

75AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 6 PM

53AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 75), while the lowest AQI was between 4 PM to 6 PM (Avg. 53).
Night time
Avg. Highest Time
1 AM - 4 AM

72AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

56AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 72), while the lowest AQI was between 7 PM to 7 PM (Avg. 56).

2026 Days Vs Air Quality

Batac, Ilocos Norte, Philippines

2026

7%

11

87%

132

5%

8

Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)

Good
11 Days
Moderate
132 Days
Poor
8 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 7%

Health Risk Level:

Extreme

In 2026, 7% of 155 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Batac, Ilocos Norte, 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
79AQI (US)
2nd January 2026
54AQI (US)
3rd January 2026
30AQI (US)
4th January 2026
37AQI (US)
5th January 2026
50AQI (US)
6th January 2026
69AQI (US)
7th January 2026
61AQI (US)
8th January 2026
59AQI (US)
9th January 2026
42AQI (US)
10th January 2026
41AQI (US)
11th January 2026
68AQI (US)
12th January 2026
28AQI (US)
13th January 2026
56AQI (US)
14th January 2026
48AQI (US)
15th January 2026
41AQI (US)
16th January 2026
60AQI (US)
17th January 2026
66AQI (US)
18th January 2026
71AQI (US)
19th January 2026
75AQI (US)
20th January 2026
67AQI (US)
21st January 2026
48AQI (US)
22nd January 2026
44AQI (US)
23rd January 2026
60AQI (US)
24th January 2026
59AQI (US)
25th January 2026
61AQI (US)
26th January 2026
72AQI (US)
27th January 2026
53AQI (US)
28th January 2026
64AQI (US)
29th January 2026
82AQI (US)
30th January 2026
78AQI (US)
31st January 2026
76AQI (US)
1st February 2026
74AQI (US)
2nd February 2026
62AQI (US)
3rd February 2026
63AQI (US)
4th February 2026
77AQI (US)
5th February 2026
64AQI (US)
6th February 2026
62AQI (US)
7th February 2026
53AQI (US)
8th February 2026
54AQI (US)
9th February 2026
60AQI (US)
10th February 2026
58AQI (US)
11th February 2026
60AQI (US)
12th February 2026
56AQI (US)
13th February 2026
63AQI (US)
14th February 2026
76AQI (US)
15th February 2026
59AQI (US)
16th February 2026
64AQI (US)
17th February 2026
64AQI (US)
18th February 2026
72AQI (US)
19th February 2026
82AQI (US)
20th February 2026
88AQI (US)
21st February 2026
102AQI (US)
22nd February 2026
95AQI (US)
23rd February 2026
85AQI (US)
24th February 2026
104AQI (US)
25th February 2026
103AQI (US)
26th February 2026
82AQI (US)
27th February 2026
80AQI (US)
28th February 2026
84AQI (US)
1st March 2026
79AQI (US)
2nd March 2026
75AQI (US)
3rd March 2026
75AQI (US)
4th March 2026
81AQI (US)
5th March 2026
70AQI (US)
6th March 2026
90AQI (US)
7th March 2026
81AQI (US)
8th March 2026
78AQI (US)
9th March 2026
72AQI (US)
10th March 2026
82AQI (US)
11th March 2026
92AQI (US)
12th March 2026
85AQI (US)
13th March 2026
67AQI (US)
14th March 2026
87AQI (US)
15th March 2026
86AQI (US)
16th March 2026
77AQI (US)
17th March 2026
87AQI (US)
18th March 2026
92AQI (US)
19th March 2026
74AQI (US)
20th March 2026
80AQI (US)
21st March 2026
76AQI (US)
22nd March 2026
87AQI (US)
23rd March 2026
89AQI (US)
24th March 2026
84AQI (US)
25th March 2026
85AQI (US)
26th March 2026
80AQI (US)
27th March 2026
84AQI (US)
28th March 2026
82AQI (US)
29th March 2026
89AQI (US)
30th March 2026
92AQI (US)
31st March 2026
84AQI (US)
1st April 2026
79AQI (US)
2nd April 2026
79AQI (US)
3rd April 2026
77AQI (US)
4th April 2026
74AQI (US)
5th April 2026
97AQI (US)
6th April 2026
93AQI (US)
7th April 2026
85AQI (US)
8th April 2026
93AQI (US)
9th April 2026
86AQI (US)
10th April 2026
73AQI (US)
11th April 2026
103AQI (US)
12th April 2026
91AQI (US)
13th April 2026
89AQI (US)
14th April 2026
92AQI (US)
15th April 2026
83AQI (US)
16th April 2026
94AQI (US)
17th April 2026
18th April 2026
108AQI (US)
19th April 2026
103AQI (US)
20th April 2026
107AQI (US)
21st April 2026
101AQI (US)
22nd April 2026
23rd April 2026
79AQI (US)
24th April 2026
88AQI (US)
25th April 2026
89AQI (US)
26th April 2026
83AQI (US)
27th April 2026
83AQI (US)
28th April 2026
74AQI (US)
29th April 2026
74AQI (US)
30th April 2026
68AQI (US)
1st May 2026
73AQI (US)
2nd May 2026
70AQI (US)
3rd May 2026
68AQI (US)
4th May 2026
60AQI (US)
5th May 2026
77AQI (US)
6th May 2026
70AQI (US)
7th May 2026
76AQI (US)
8th May 2026
77AQI (US)
9th May 2026
10th May 2026
62AQI (US)
11th May 2026
57AQI (US)
12th May 2026
77AQI (US)
13th May 2026
83AQI (US)
14th May 2026
77AQI (US)
15th May 2026
87AQI (US)
16th May 2026
92AQI (US)
17th May 2026
69AQI (US)
18th May 2026
51AQI (US)
19th May 2026
52AQI (US)
20th May 2026
63AQI (US)
21st May 2026
53AQI (US)
22nd May 2026
56AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
55AQI (US)
25th May 2026
44AQI (US)
26th May 2026
58AQI (US)
27th May 2026
82AQI (US)
28th May 2026
86AQI (US)
29th May 2026
78AQI (US)
30th May 2026
62AQI (US)
31st May 2026
66AQI (US)
1st June 2026
60AQI (US)
2nd June 2026
57AQI (US)
3rd June 2026
53AQI (US)
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
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

58AQI (US)

73AQI (US)

82AQI (US)

87AQI (US)

68AQI (US)

57AQI (US)

No. of days

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

202673AQI (US)

10
21
25
3
31
23
5
1
29
3
11
132
8

Highest AQI (US) recorded in

April

87AQI (US)

Lowest AQI (US) recorded in

June

57AQI (US)

202556AQI (US)

31
28
3
28
5
25
18
13
24
6
28
3
22
9
27
3
31
13
17
6
25
146
219

Highest AQI (US) recorded in

January

74AQI (US)

Lowest AQI (US) recorded in

September

40AQI (US)

202440AQI (US)

16
9
3
30
31
31
28
1
29
2
14
16
31
188
53

Highest AQI (US) recorded in

December

70AQI (US)

Lowest AQI (US) recorded in

January

18AQI (US)

202324AQI (US)

11
1
28
12
3
3
1
3
10
3
31
101
5

Highest AQI (US) recorded in

April

40AQI (US)

Lowest AQI (US) recorded in

December

18AQI (US)

202222AQI (US)

6
2
8
11
1
22
12
2
7
69
2

Highest AQI (US) recorded in

November

77AQI (US)

Lowest AQI (US) recorded in

May

12AQI (US)

202122AQI (US)

5
25
1
26
1
25
1
23
22
18
23
29
27
7
230
3

Highest AQI (US) recorded in

April

28AQI (US)

Lowest AQI (US) recorded in

September

18AQI (US)

202028AQI (US)

12
21
15
2
1
3
51
2
1

Highest AQI (US) recorded in

May

36AQI (US)

Lowest AQI (US) recorded in

June

7AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
73AQI (US)
Least Polluted Year Recorded
2021(Avg.)
22AQI (US)

Batac's annual 2026 AQI (US) (73) shows an average percentage change of 156.8% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (22), 2022 (22), 2023 (24), 2024 (40), 2025 (56).