Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand 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
Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
77AQILowest AQI recorded on
26th Aug 2021
20AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand
AQI
Day
Night
.
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
9AM2nd Aug
64AQI
Avg. Lowest Time
3PM2nd Aug
34AQI
Night time
Avg. Highest Time
5AM2nd Aug
58AQI
Avg. Lowest Time
11PM2nd Aug
55AQI
In the last 24 hours,
Field Crop Research Center's AQI reached its highest point of 64 at 9 AM during the Day, while the lowest point, 34, was recorded at 3 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025565 AMAQI
4th Jul 2025566 AMAQI
4th Jul 2025567 AMAQI
4th Jul 2025578 AMAQI
4th Jul 2025599 AMAQI
4th Jul 20255410 AMAQI
4th Jul 20255511 AMAQI
4th Jul 20255612 PMAQI
4th Jul 2025561 PMAQI
4th Jul 2025552 PMAQI
4th Jul 2025563 PMAQI
4th Jul 2025554 PMAQI
4th Jul 2025555 PMAQI
4th Jul 2025556 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025578 PMAQI
4th Jul 2025579 PMAQI
4th Jul 20255610 PMAQI
4th Jul 20255811 PMAQI
5th Jul 20255812 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025572 AMAQI
5th Jul 2025563 AMAQI
5th Jul 2025574 AMAQI
28°C27/30°C
5th Jul 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025538 AMAQI
5th Jul 2025509 AMAQI
5th Jul 20255310 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025533 PMAQI
5th Jul 2025534 PMAQI
5th Jul 2025535 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025589 PMAQI
5th Jul 20255710 PMAQI
5th Jul 20255711 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025574 AMAQI
28°C27/30°C
6th Jul 2025575 AMAQI
6th Jul 2025576 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025589 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20256111 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025592 PMAQI
6th Jul 2025573 PMAQI
6th Jul 2025564 PMAQI
6th Jul 2025575 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025579 PMAQI
6th Jul 20255710 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025591 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025583 AMAQI
7th Jul 2025584 AMAQI
29°C27/30°C
7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025618 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255910 PMAQI
7th Jul 20255911 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI
28°C27/30°C
8th Jul 2025595 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025577 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025582 PMAQI
8th Jul 2025573 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025584 AMAQI
28°C27/30°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255610 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255512 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025602 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025594 PMAQI
9th Jul 2025575 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025608 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256110 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025574 AMAQI
28°C27/30°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025609 AMAQI
10th Jul 20256210 AMAQI
10th Jul 20256011 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025601 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025573 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025584 AMAQI
29°C27/31°C
11th Jul 2025575 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255710 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025592 PMAQI
11th Jul 2025593 PMAQI
11th Jul 2025604 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025586 PMAQI
11th Jul 2025577 PMAQI
11th Jul 2025578 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025574 AMAQI
29°C27/31°C
12th Jul 2025585 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025598 AMAQI
12th Jul 2025609 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20255911 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025586 PMAQI
12th Jul 2025577 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
28°C27/31°C
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025649 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025591 PMAQI
13th Jul 2025612 PMAQI
13th Jul 2025603 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
28°C26/30°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025667 AMAQI
14th Jul 2025658 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20256812 PMAQI
14th Jul 2025691 PMAQI
14th Jul 2025672 PMAQI
14th Jul 2025723 PMAQI
14th Jul 2025704 PMAQI
14th Jul 2025715 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025594 AMAQI
29°C27/31°C
15th Jul 2025595 AMAQI
15th Jul 2025596 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025719 AMAQI
15th Jul 20257610 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025574 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025593 AMAQI
16th Jul 2025604 AMAQI
29°C27/31°C
16th Jul 2025605 AMAQI
16th Jul 2025596 AMAQI
16th Jul 2025597 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025566 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025573 AMAQI
17th Jul 2025574 AMAQI
29°C27/30°C
17th Jul 2025575 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025629 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20255711 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025623 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025497 PMAQI
17th Jul 2025578 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
28°C27/30°C
18th Jul 2025565 AMAQI
18th Jul 2025576 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025598 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20255010 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025501 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025554 AMAQI
28°C27/30°C
19th Jul 2025555 AMAQI
19th Jul 2025566 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025558 AMAQI
19th Jul 2025649 AMAQI
19th Jul 20255510 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025591 PMAQI
19th Jul 2025602 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025524 PMAQI
19th Jul 2025515 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025548 PMAQI
19th Jul 2025559 PMAQI
19th Jul 20255310 PMAQI
19th Jul 20255111 PMAQI
20th Jul 20255012 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
28°C27/30°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025439 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20253911 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025542 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025524 AMAQI
26°C26/27°C
21st Jul 2025525 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025536 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20255111 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025534 AMAQI
27°C25/27°C
22nd Jul 2025535 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025579 AMAQI
22nd Jul 20256210 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20256012 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025604 PMAQI
22nd Jul 2025635 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025544 AMAQI
28°C27/30°C
23rd Jul 2025535 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025589 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255911 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025551 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI
28°C27/30°C
24th Jul 2025545 AMAQI
24th Jul 2025556 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025629 AMAQI
24th Jul 20256610 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025685 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025617 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025553 AMAQI
25th Jul 2025554 AMAQI
29°C27/31°C
25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20254010 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025651 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025564 AMAQI
29°C27/32°C
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20256211 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025591 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025604 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025616 PMAQI
26th Jul 2025617 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025574 AMAQI
29°C28/31°C
27th Jul 2025585 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025616 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20255912 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025584 AMAQI
28°C28/29°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025613 PMAQI
28th Jul 2025634 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI
29°C27/31°C
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025623 PMAQI
29th Jul 2025614 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025648 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256312 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
29°C28/30°C
30th Jul 2025575 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025442 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025648 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256611 PMAQI
31st Jul 20256512 AMAQI
31st Jul 2025641 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
29°C28/31°C
31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
29°C28/31°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025578 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025442 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025584 AMAQI
29°C27/31°C
2nd Aug 2025585 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20256010 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254412 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025343 PMAQI
2nd Aug 2025404 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
29°C27/31°C
3rd Aug 2025575 AMAQI
5 AM3rd Aug 2025586 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20254611 AMAQI
11 AM3rd Aug 20254612 PMAQI
3rd Aug 2025361 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025443 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025455 PMAQI
3rd Aug 2025546 PMAQI
6 PM3rd Aug 2025557 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025589 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
56AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
56AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 56), while the lowest AQI was between 5 AM to 6 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand
2025
3%
7
77%
165
19%
40
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
7 DaysModerate
165 DaysPoor
40 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 215 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
Field Crop Research Center, Ban Map Ta Phut, Rayong, Thailand
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
82AQI
82AQI
2nd January 2025
88AQI
88AQI
3rd January 2025
85AQI
85AQI
4th January 2025
82AQI
82AQI
5th January 2025
86AQI
86AQI
6th January 2025
91AQI
91AQI
7th January 2025
115AQI
115AQI
8th January 2025
123AQI
123AQI
9th January 2025
132AQI
132AQI
10th January 2025
90AQI
90AQI
11th January 2025
73AQI
73AQI
12th January 2025
73AQI
73AQI
13th January 2025
91AQI
91AQI
14th January 2025
122AQI
122AQI
15th January 2025
110AQI
110AQI
16th January 2025
64AQI
64AQI
17th January 2025
79AQI
79AQI
18th January 2025
99AQI
99AQI
19th January 2025
112AQI
112AQI
20th January 2025
120AQI
120AQI
21st January 2025
135AQI
135AQI
22nd January 2025
144AQI
144AQI
23rd January 2025
159AQI
159AQI
24th January 2025
158AQI
158AQI
25th January 2025
137AQI
137AQI
26th January 2025
121AQI
121AQI
27th January 2025
98AQI
98AQI
28th January 2025
89AQI
89AQI
29th January 2025
86AQI
86AQI
30th January 2025
111AQI
111AQI
31st January 2025
123AQI
123AQI
1st February 2025
127AQI
127AQI
2nd February 2025
127AQI
127AQI
3rd February 2025
116AQI
116AQI
4th February 2025
108AQI
108AQI
5th February 2025
114AQI
114AQI
6th February 2025
113AQI
113AQI
7th February 2025
106AQI
106AQI
8th February 2025
114AQI
114AQI
9th February 2025
89AQI
89AQI
10th February 2025
89AQI
89AQI
11th February 2025
118AQI
118AQI
12th February 2025
133AQI
133AQI
13th February 2025
131AQI
131AQI
14th February 2025
121AQI
121AQI
15th February 2025
131AQI
131AQI
16th February 2025
93AQI
93AQI
17th February 2025
91AQI
91AQI
18th February 2025
71AQI
71AQI
19th February 2025
83AQI
83AQI
20th February 2025
83AQI
83AQI
21st February 2025
89AQI
89AQI
22nd February 2025
87AQI
87AQI
23rd February 2025
98AQI
98AQI
24th February 2025
77AQI
77AQI
25th February 2025
78AQI
78AQI
26th February 2025
79AQI
79AQI
27th February 2025
91AQI
91AQI
28th February 2025
94AQI
94AQI
1st March 2025
82AQI
82AQI
2nd March 2025
77AQI
77AQI
3rd March 2025
74AQI
74AQI
4th March 2025
74AQI
74AQI
5th March 2025
63AQI
63AQI
6th March 2025
63AQI
63AQI
7th March 2025
61AQI
61AQI
8th March 2025
71AQI
71AQI
9th March 2025
75AQI
75AQI
10th March 2025
87AQI
87AQI
11th March 2025
108AQI
108AQI
12th March 2025
82AQI
82AQI
13th March 2025
85AQI
85AQI
14th March 2025
81AQI
81AQI
15th March 2025
75AQI
75AQI
16th March 2025
69AQI
69AQI
17th March 2025
79AQI
79AQI
18th March 2025
94AQI
94AQI
19th March 2025
102AQI
102AQI
20th March 2025
120AQI
120AQI
21st March 2025
128AQI
128AQI
22nd March 2025
142AQI
142AQI
23rd March 2025
145AQI
145AQI
24th March 2025
146AQI
146AQI
25th March 2025
145AQI
145AQI
26th March 2025
140AQI
140AQI
27th March 2025
145AQI
145AQI
28th March 2025
139AQI
139AQI
29th March 2025
133AQI
133AQI
30th March 2025
109AQI
109AQI
31st March 2025
90AQI
90AQI
1st April 2025
98AQI
98AQI
2nd April 2025
107AQI
107AQI
3rd April 2025
78AQI
78AQI
4th April 2025
78AQI
78AQI
5th April 2025
70AQI
70AQI
6th April 2025
78AQI
78AQI
7th April 2025
78AQI
78AQI
8th April 2025
84AQI
84AQI
9th April 2025
83AQI
83AQI
10th April 2025
79AQI
79AQI
11th April 2025
85AQI
85AQI
12th April 2025
69AQI
69AQI
13th April 2025
64AQI
64AQI
14th April 2025
65AQI
65AQI
15th April 2025
71AQI
71AQI
16th April 2025
66AQI
66AQI
17th April 2025
66AQI
66AQI
18th April 2025
59AQI
59AQI
19th April 2025
59AQI
59AQI
20th April 2025
59AQI
59AQI
21st April 2025
67AQI
67AQI
22nd April 2025
65AQI
65AQI
23rd April 2025
66AQI
66AQI
24th April 2025
58AQI
58AQI
25th April 2025
68AQI
68AQI
26th April 2025
59AQI
59AQI
27th April 2025
65AQI
65AQI
28th April 2025
66AQI
66AQI
29th April 2025
67AQI
67AQI
30th April 2025
84AQI
84AQI
1st May 2025
78AQI
78AQI
2nd May 2025
82AQI
82AQI
3rd May 2025
70AQI
70AQI
4th May 2025
66AQI
66AQI
5th May 2025
58AQI
58AQI
6th May 2025
56AQI
56AQI
7th May 2025
56AQI
56AQI
8th May 2025
56AQI
56AQI
9th May 2025
56AQI
56AQI
10th May 2025
60AQI
60AQI
11th May 2025
57AQI
57AQI
12th May 2025
55AQI
55AQI
13th May 2025
54AQI
54AQI
14th May 2025
54AQI
54AQI
15th May 2025
58AQI
58AQI
16th May 2025
58AQI
58AQI
17th May 2025
60AQI
60AQI
18th May 2025
65AQI
65AQI
19th May 2025
59AQI
59AQI
20th May 2025
61AQI
61AQI
21st May 2025
62AQI
62AQI
22nd May 2025
69AQI
69AQI
23rd May 2025
62AQI
62AQI
24th May 2025
53AQI
53AQI
25th May 2025
52AQI
52AQI
26th May 2025
50AQI
50AQI
27th May 2025
50AQI
50AQI
28th May 2025
51AQI
51AQI
29th May 2025
53AQI
53AQI
30th May 2025
59AQI
59AQI
31st May 2025
63AQI
63AQI
1st June 2025
72AQI
72AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
56AQI
56AQI
4th June 2025
62AQI
62AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
63AQI
63AQI
8th June 2025
52AQI
52AQI
9th June 2025
52AQI
52AQI
10th June 2025
53AQI
53AQI
11th June 2025
54AQI
54AQI
12th June 2025
52AQI
52AQI
13th June 2025
49AQI
49AQI
14th June 2025
46AQI
46AQI
15th June 2025
45AQI
45AQI
16th June 2025
52AQI
52AQI
17th June 2025
49AQI
49AQI
18th June 2025
51AQI
51AQI
19th June 2025
53AQI
53AQI
20th June 2025
54AQI
54AQI
21st June 2025
53AQI
53AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
53AQI
53AQI
24th June 2025
55AQI
55AQI
25th June 2025
55AQI
55AQI
26th June 2025
57AQI
57AQI
27th June 2025
57AQI
57AQI
28th June 2025
56AQI
56AQI
29th June 2025
56AQI
56AQI
30th June 2025
56AQI
56AQI
1st July 2025
56AQI
56AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
56AQI
56AQI
4th July 2025
56AQI
56AQI
5th July 2025
56AQI
56AQI
6th July 2025
58AQI
58AQI
7th July 2025
58AQI
58AQI
8th July 2025
58AQI
58AQI
9th July 2025
58AQI
58AQI
10th July 2025
58AQI
58AQI
11th July 2025
57AQI
57AQI
12th July 2025
58AQI
58AQI
13th July 2025
59AQI
59AQI
14th July 2025
62AQI
62AQI
15th July 2025
61AQI
61AQI
16th July 2025
56AQI
56AQI
17th July 2025
57AQI
57AQI
18th July 2025
54AQI
54AQI
19th July 2025
54AQI
54AQI
20th July 2025
49AQI
49AQI
21st July 2025
52AQI
52AQI
22nd July 2025
55AQI
55AQI
23rd July 2025
54AQI
54AQI
24th July 2025
57AQI
57AQI
25th July 2025
58AQI
58AQI
26th July 2025
60AQI
60AQI
27th July 2025
59AQI
59AQI
28th July 2025
58AQI
58AQI
29th July 2025
60AQI
60AQI
30th July 2025
58AQI
58AQI
31st July 2025
59AQI
59AQI
1st August 2025
57AQI
57AQI
2nd August 2025
56AQI
56AQI
106AQI
102AQI
99AQI
72AQI
59AQI
55AQI
57AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
16
13
2
15
13
18
13
29
1
2
29
4
26
1
30
2
7
165
40
2
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
June55AQI
202464AQI
16
15
25
4
30
1
4
26
9
22
24
6
23
8
21
10
15
14
15
16
2
28
31
113
232
20
Highest AQI recorded in
January103AQI
Lowest AQI recorded in
August48AQI
202373AQI
1
20
7
15
12
1
1
15
14
1
20
10
1
30
15
15
11
20
7
24
16
13
1
8
22
1
1
26
2
3
22
6
64
242
53
2
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
June53AQI
202264AQI
1
24
6
4
15
3
7
23
1
5
12
13
18
23
7
17
4
1
16
12
8
21
2
2
27
1
31
96
195
13
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
July44AQI
202158AQI
20
10
1
12
15
1
8
23
14
16
23
8
29
1
30
1
28
24
6
12
19
1
29
28
3
169
163
28
2
Highest AQI recorded in
February108AQI
Lowest AQI recorded in
August29AQI
202041AQI
5
8
13
7
1
13
5
30
29
2
27
3
21
2
2
12
140
39
1
Highest AQI recorded in
December68AQI
Lowest AQI recorded in
September31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
78AQILeast Polluted Year Recorded
2020(Avg.)
41AQIField Crop Research Center's annual 2025 AQI (78) shows an average percentage change of 35.7% (worsened AQI) compared to previous years: 2020 (41), 2021 (58), 2022 (64), 2023 (73), 2024 (64).
