Chum Chom Khan Si Hom 2, Lamphun, Lamphun, 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+
September Air Quality Analysis
Chum Chom Khan Si Hom 2, Lamphun, Lamphun, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Sep 2025
57AQILowest AQI recorded on
1st Sep 2024
16AQISame Day Analysis (5th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Sep - 7th Sep 2025
Chum Chom Khan Si Hom 2, Lamphun, Lamphun, Thailand
AQI
Day
Night
.
6 AM6th Sep 2025
6 PM
5 AM7th Sep 2025
Day time
Avg. Highest Time
3PM6th Sep
58AQI
Avg. Lowest Time
8AM6th Sep
44AQI
Night time
Avg. Highest Time
8PM6th Sep
61AQI
Avg. Lowest Time
4AM7th Sep
53AQI
In the last 24 hours,
Chum Chom Khan Si Hom 2's AQI reached its highest point of 61 at 8 PM during the Night, while the lowest point, 44, was recorded at 8 AM during the Day between 6th Sep and 7th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Chum Chom Khan Si Hom 2, Lamphun, Lamphun, Thailand
AugSep
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Aug 2025526 AMAQI
8th Aug 2025307 AMAQI
8th Aug 2025278 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20253712 PMAQI
8th Aug 2025361 PMAQI
8th Aug 2025352 PMAQI
8th Aug 2025383 PMAQI
8th Aug 2025334 PMAQI
8th Aug 2025305 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025467 PMAQI
8th Aug 2025428 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20255310 PMAQI
8th Aug 20255211 PMAQI
9th Aug 20255112 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025502 AMAQI
9th Aug 2025473 AMAQI
9th Aug 2025464 AMAQI
9th Aug 2025475 AMAQI
26°C22/31°C
9th Aug 2025476 AMAQI
9th Aug 2025367 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025439 AMAQI
9th Aug 20253510 AMAQI
9th Aug 20254311 AMAQI
9th Aug 20253712 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025292 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025304 PMAQI
9th Aug 2025355 PMAQI
9th Aug 2025386 PMAQI
9th Aug 2025457 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025439 PMAQI
9th Aug 20254810 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20254812 AMAQI
10th Aug 2025501 AMAQI
10th Aug 2025502 AMAQI
10th Aug 2025513 AMAQI
10th Aug 2025514 AMAQI
10th Aug 2025515 AMAQI
26°C23/31°C
10th Aug 2025516 AMAQI
10th Aug 2025417 AMAQI
10th Aug 2025318 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20254010 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025301 PMAQI
10th Aug 2025252 PMAQI
10th Aug 2025233 PMAQI
10th Aug 2025254 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025437 PMAQI
10th Aug 2025488 PMAQI
10th Aug 2025559 PMAQI
10th Aug 20255310 PMAQI
10th Aug 20254511 PMAQI
11th Aug 20254612 AMAQI
11th Aug 2025491 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025533 AMAQI
11th Aug 2025534 AMAQI
11th Aug 2025535 AMAQI
27°C22/32°C
11th Aug 2025526 AMAQI
11th Aug 2025327 AMAQI
11th Aug 2025298 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20253711 AMAQI
11th Aug 20253612 PMAQI
11th Aug 2025501 PMAQI
11th Aug 2025472 PMAQI
11th Aug 2025413 PMAQI
11th Aug 2025464 PMAQI
11th Aug 2025465 PMAQI
11th Aug 2025516 PMAQI
11th Aug 2025497 PMAQI
11th Aug 2025478 PMAQI
11th Aug 2025539 PMAQI
11th Aug 20255210 PMAQI
11th Aug 20254911 PMAQI
12th Aug 20254712 AMAQI
12th Aug 2025481 AMAQI
12th Aug 2025502 AMAQI
12th Aug 2025483 AMAQI
12th Aug 2025484 AMAQI
12th Aug 2025505 AMAQI
27°C22/32°C
12th Aug 2025486 AMAQI
12th Aug 2025437 AMAQI
12th Aug 2025448 AMAQI
12th Aug 2025539 AMAQI
12th Aug 20256210 AMAQI
12th Aug 20255711 AMAQI
12th Aug 20254812 PMAQI
12th Aug 2025541 PMAQI
12th Aug 2025552 PMAQI
12th Aug 2025443 PMAQI
12th Aug 2025424 PMAQI
12th Aug 2025465 PMAQI
12th Aug 2025466 PMAQI
12th Aug 2025487 PMAQI
12th Aug 2025528 PMAQI
12th Aug 2025559 PMAQI
12th Aug 20255310 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20254712 AMAQI
13th Aug 2025501 AMAQI
13th Aug 2025502 AMAQI
13th Aug 2025513 AMAQI
13th Aug 2025494 AMAQI
13th Aug 2025505 AMAQI
27°C23/32°C
13th Aug 2025506 AMAQI
13th Aug 2025527 AMAQI
13th Aug 2025488 AMAQI
13th Aug 2025489 AMAQI
13th Aug 20254910 AMAQI
13th Aug 20254711 AMAQI
13th Aug 20254512 PMAQI
13th Aug 2025461 PMAQI
13th Aug 2025432 PMAQI
13th Aug 2025473 PMAQI
13th Aug 2025464 PMAQI
13th Aug 2025465 PMAQI
13th Aug 2025456 PMAQI
13th Aug 2025527 PMAQI
13th Aug 2025548 PMAQI
13th Aug 2025559 PMAQI
13th Aug 20255610 PMAQI
13th Aug 20255311 PMAQI
14th Aug 20255212 AMAQI
14th Aug 2025521 AMAQI
14th Aug 2025492 AMAQI
14th Aug 2025503 AMAQI
14th Aug 2025494 AMAQI
14th Aug 2025505 AMAQI
26°C22/32°C
14th Aug 2025526 AMAQI
14th Aug 2025537 AMAQI
14th Aug 2025548 AMAQI
14th Aug 2025529 AMAQI
14th Aug 20256210 AMAQI
14th Aug 20255011 AMAQI
14th Aug 20254212 PMAQI
14th Aug 2025401 PMAQI
14th Aug 2025432 PMAQI
14th Aug 2025403 PMAQI
14th Aug 2025464 PMAQI
14th Aug 2025445 PMAQI
14th Aug 2025446 PMAQI
14th Aug 2025527 PMAQI
14th Aug 2025508 PMAQI
14th Aug 2025549 PMAQI
14th Aug 20255010 PMAQI
14th Aug 20255211 PMAQI
15th Aug 20255412 AMAQI
15th Aug 2025521 AMAQI
15th Aug 2025522 AMAQI
15th Aug 2025523 AMAQI
15th Aug 2025524 AMAQI
15th Aug 2025525 AMAQI
25°C23/30°C
15th Aug 2025526 AMAQI
15th Aug 2025507 AMAQI
15th Aug 2025488 AMAQI
15th Aug 2025439 AMAQI
15th Aug 20255610 AMAQI
15th Aug 20253811 AMAQI
15th Aug 20252912 PMAQI
15th Aug 2025371 PMAQI
15th Aug 2025372 PMAQI
15th Aug 2025363 PMAQI
15th Aug 2025374 PMAQI
15th Aug 2025375 PMAQI
15th Aug 2025366 PMAQI
15th Aug 2025437 PMAQI
15th Aug 2025518 PMAQI
15th Aug 2025549 PMAQI
15th Aug 20255210 PMAQI
15th Aug 20255511 PMAQI
16th Aug 20255212 AMAQI
16th Aug 2025521 AMAQI
16th Aug 2025532 AMAQI
16th Aug 2025503 AMAQI
16th Aug 2025504 AMAQI
16th Aug 2025525 AMAQI
25°C22/29°C
16th Aug 2025526 AMAQI
16th Aug 2025567 AMAQI
16th Aug 2025438 AMAQI
16th Aug 2025499 AMAQI
16th Aug 20254710 AMAQI
16th Aug 20255011 AMAQI
16th Aug 20255412 PMAQI
16th Aug 2025491 PMAQI
16th Aug 2025402 PMAQI
16th Aug 2025373 PMAQI
16th Aug 2025384 PMAQI
16th Aug 2025455 PMAQI
16th Aug 2025476 PMAQI
16th Aug 2025487 PMAQI
16th Aug 2025528 PMAQI
16th Aug 2025539 PMAQI
16th Aug 20255410 PMAQI
16th Aug 20255211 PMAQI
17th Aug 20254512 AMAQI
17th Aug 2025501 AMAQI
17th Aug 2025482 AMAQI
17th Aug 2025483 AMAQI
17th Aug 2025494 AMAQI
17th Aug 2025505 AMAQI
25°C22/29°C
17th Aug 2025516 AMAQI
17th Aug 2025527 AMAQI
17th Aug 2025488 AMAQI
17th Aug 2025529 AMAQI
17th Aug 20255210 AMAQI
17th Aug 20255311 AMAQI
17th Aug 20255012 PMAQI
17th Aug 2025431 PMAQI
17th Aug 2025422 PMAQI
17th Aug 2025343 PMAQI
17th Aug 2025404 PMAQI
17th Aug 2025355 PMAQI
17th Aug 2025456 PMAQI
17th Aug 2025487 PMAQI
17th Aug 2025488 PMAQI
17th Aug 2025529 PMAQI
17th Aug 20255010 PMAQI
17th Aug 20255011 PMAQI
18th Aug 20255012 AMAQI
18th Aug 2025511 AMAQI
18th Aug 2025522 AMAQI
18th Aug 2025503 AMAQI
18th Aug 2025494 AMAQI
18th Aug 2025505 AMAQI
25°C23/28°C
18th Aug 2025486 AMAQI
18th Aug 2025537 AMAQI
18th Aug 2025548 AMAQI
18th Aug 2025569 AMAQI
18th Aug 20255610 AMAQI
18th Aug 20255411 AMAQI
18th Aug 20254812 PMAQI
18th Aug 2025471 PMAQI
18th Aug 2025462 PMAQI
18th Aug 2025463 PMAQI
18th Aug 2025474 PMAQI
18th Aug 2025535 PMAQI
18th Aug 2025566 PMAQI
18th Aug 2025547 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025549 PMAQI
18th Aug 20255310 PMAQI
18th Aug 20255011 PMAQI
19th Aug 20255212 AMAQI
19th Aug 2025521 AMAQI
19th Aug 2025522 AMAQI
19th Aug 2025533 AMAQI
19th Aug 2025534 AMAQI
19th Aug 2025525 AMAQI
25°C21/30°C
19th Aug 2025526 AMAQI
19th Aug 2025467 AMAQI
19th Aug 2025518 AMAQI
19th Aug 2025529 AMAQI
19th Aug 20255010 AMAQI
19th Aug 20254211 AMAQI
19th Aug 20254312 PMAQI
19th Aug 2025531 PMAQI
19th Aug 2025422 PMAQI
19th Aug 2025463 PMAQI
19th Aug 2025464 PMAQI
19th Aug 2025445 PMAQI
19th Aug 2025486 PMAQI
19th Aug 2025527 PMAQI
19th Aug 2025528 PMAQI
19th Aug 2025519 PMAQI
19th Aug 20254810 PMAQI
19th Aug 20255311 PMAQI
20th Aug 20255012 AMAQI
20th Aug 2025521 AMAQI
20th Aug 2025522 AMAQI
20th Aug 2025553 AMAQI
20th Aug 2025554 AMAQI
20th Aug 2025525 AMAQI
26°C21/31°C
20th Aug 2025516 AMAQI
20th Aug 2025547 AMAQI
20th Aug 2025608 AMAQI
20th Aug 2025579 AMAQI
20th Aug 20256010 AMAQI
20th Aug 20255111 AMAQI
20th Aug 20256012 PMAQI
20th Aug 2025431 PMAQI
20th Aug 2025432 PMAQI
20th Aug 2025403 PMAQI
20th Aug 2025424 PMAQI
20th Aug 2025445 PMAQI
20th Aug 2025526 PMAQI
20th Aug 2025507 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025589 PMAQI
20th Aug 20255810 PMAQI
20th Aug 20255411 PMAQI
21st Aug 20255512 AMAQI
21st Aug 2025561 AMAQI
21st Aug 2025542 AMAQI
21st Aug 2025533 AMAQI
21st Aug 2025544 AMAQI
21st Aug 2025545 AMAQI
26°C22/31°C
21st Aug 2025546 AMAQI
21st Aug 2025627 AMAQI
21st Aug 2025528 AMAQI
21st Aug 2025579 AMAQI
21st Aug 20254810 AMAQI
21st Aug 20256111 AMAQI
21st Aug 20255012 PMAQI
21st Aug 2025511 PMAQI
21st Aug 2025492 PMAQI
21st Aug 2025563 PMAQI
21st Aug 2025514 PMAQI
21st Aug 2025515 PMAQI
21st Aug 2025586 PMAQI
21st Aug 2025577 PMAQI
21st Aug 2025598 PMAQI
21st Aug 2025629 PMAQI
21st Aug 20255810 PMAQI
21st Aug 20255811 PMAQI
22nd Aug 20255812 AMAQI
22nd Aug 2025551 AMAQI
22nd Aug 2025562 AMAQI
22nd Aug 2025563 AMAQI
22nd Aug 2025564 AMAQI
22nd Aug 2025565 AMAQI
26°C22/32°C
22nd Aug 2025566 AMAQI
22nd Aug 2025517 AMAQI
22nd Aug 2025488 AMAQI
22nd Aug 2025479 AMAQI
22nd Aug 20255010 AMAQI
22nd Aug 20254811 AMAQI
22nd Aug 20255912 PMAQI
22nd Aug 2025511 PMAQI
22nd Aug 2025572 PMAQI
22nd Aug 2025483 PMAQI
22nd Aug 2025464 PMAQI
22nd Aug 2025535 PMAQI
22nd Aug 2025606 PMAQI
22nd Aug 2025567 PMAQI
22nd Aug 2025608 PMAQI
22nd Aug 2025529 PMAQI
22nd Aug 20255410 PMAQI
22nd Aug 20255511 PMAQI
23rd Aug 20255412 AMAQI
23rd Aug 2025551 AMAQI
23rd Aug 2025562 AMAQI
23rd Aug 2025573 AMAQI
23rd Aug 2025554 AMAQI
23rd Aug 2025565 AMAQI
26°C22/32°C
23rd Aug 2025566 AMAQI
23rd Aug 2025447 AMAQI
23rd Aug 2025488 AMAQI
23rd Aug 2025429 AMAQI
23rd Aug 20255010 AMAQI
23rd Aug 20255011 AMAQI
23rd Aug 20254612 PMAQI
23rd Aug 2025461 PMAQI
23rd Aug 2025482 PMAQI
23rd Aug 2025473 PMAQI
23rd Aug 2025404 PMAQI
23rd Aug 2025495 PMAQI
23rd Aug 2025526 PMAQI
23rd Aug 2025547 PMAQI
23rd Aug 2025588 PMAQI
23rd Aug 2025509 PMAQI
23rd Aug 20255610 PMAQI
23rd Aug 20255611 PMAQI
24th Aug 20255712 AMAQI
24th Aug 2025601 AMAQI
24th Aug 2025552 AMAQI
24th Aug 2025543 AMAQI
24th Aug 2025554 AMAQI
24th Aug 2025545 AMAQI
25°C23/30°C
24th Aug 2025546 AMAQI
24th Aug 2025407 AMAQI
24th Aug 2025488 AMAQI
24th Aug 2025609 AMAQI
24th Aug 20253910 AMAQI
24th Aug 20254111 AMAQI
24th Aug 20254212 PMAQI
24th Aug 2025401 PMAQI
24th Aug 2025502 PMAQI
24th Aug 2025423 PMAQI
24th Aug 2025484 PMAQI
24th Aug 2025405 PMAQI
24th Aug 2025466 PMAQI
24th Aug 2025557 PMAQI
24th Aug 2025568 PMAQI
24th Aug 2025609 PMAQI
24th Aug 20255710 PMAQI
24th Aug 20255511 PMAQI
25th Aug 20255612 AMAQI
25th Aug 2025541 AMAQI
25th Aug 2025532 AMAQI
25th Aug 2025543 AMAQI
25th Aug 2025524 AMAQI
25th Aug 2025535 AMAQI
26°C22/32°C
25th Aug 2025546 AMAQI
25th Aug 2025507 AMAQI
25th Aug 2025518 AMAQI
25th Aug 2025509 AMAQI
25th Aug 20255610 AMAQI
25th Aug 20255711 AMAQI
25th Aug 20255412 PMAQI
25th Aug 2025411 PMAQI
25th Aug 2025502 PMAQI
25th Aug 2025543 PMAQI
25th Aug 2025524 PMAQI
25th Aug 2025505 PMAQI
25th Aug 2025546 PMAQI
25th Aug 2025567 PMAQI
25th Aug 2025578 PMAQI
25th Aug 2025609 PMAQI
25th Aug 20255710 PMAQI
25th Aug 20255411 PMAQI
26th Aug 20255312 AMAQI
26th Aug 2025561 AMAQI
26th Aug 2025542 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025534 AMAQI
26th Aug 2025535 AMAQI
26°C22/33°C
26th Aug 2025546 AMAQI
26th Aug 2025447 AMAQI
26th Aug 2025538 AMAQI
26th Aug 2025589 AMAQI
26th Aug 20255410 AMAQI
26th Aug 20255011 AMAQI
26th Aug 20256712 PMAQI
26th Aug 2025501 PMAQI
26th Aug 2025362 PMAQI
26th Aug 2025433 PMAQI
26th Aug 2025344 PMAQI
26th Aug 2025345 PMAQI
26th Aug 2025506 PMAQI
26th Aug 2025527 PMAQI
26th Aug 2025548 PMAQI
26th Aug 2025489 PMAQI
26th Aug 20255010 PMAQI
26th Aug 20255311 PMAQI
27th Aug 20255112 AMAQI
27th Aug 2025541 AMAQI
27th Aug 2025552 AMAQI
27th Aug 2025543 AMAQI
27th Aug 2025544 AMAQI
27th Aug 2025545 AMAQI
23°C22/24°C
27th Aug 2025556 AMAQI
27th Aug 2025447 AMAQI
27th Aug 2025508 AMAQI
27th Aug 2025499 AMAQI
27th Aug 20255010 AMAQI
27th Aug 20255011 AMAQI
27th Aug 20253412 PMAQI
27th Aug 2025361 PMAQI
27th Aug 2025402 PMAQI
27th Aug 2025433 PMAQI
27th Aug 2025464 PMAQI
27th Aug 2025405 PMAQI
27th Aug 2025506 PMAQI
27th Aug 2025537 PMAQI
27th Aug 2025548 PMAQI
27th Aug 2025599 PMAQI
27th Aug 20255710 PMAQI
27th Aug 20255511 PMAQI
28th Aug 20255312 AMAQI
28th Aug 2025521 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025533 AMAQI
28th Aug 2025524 AMAQI
28th Aug 2025535 AMAQI
23°C22/23°C
28th Aug 2025536 AMAQI
28th Aug 2025457 AMAQI
28th Aug 2025538 AMAQI
28th Aug 2025409 AMAQI
28th Aug 20254710 AMAQI
28th Aug 20255111 AMAQI
28th Aug 20255012 PMAQI
28th Aug 2025521 PMAQI
28th Aug 2025522 PMAQI
28th Aug 2025493 PMAQI
28th Aug 2025484 PMAQI
28th Aug 2025505 PMAQI
28th Aug 2025536 PMAQI
28th Aug 2025507 PMAQI
28th Aug 2025528 PMAQI
28th Aug 2025559 PMAQI
28th Aug 20255910 PMAQI
28th Aug 20255511 PMAQI
29th Aug 20255612 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025542 AMAQI
29th Aug 2025553 AMAQI
29th Aug 2025544 AMAQI
29th Aug 2025535 AMAQI
22°C21/26°C
29th Aug 2025546 AMAQI
29th Aug 2025547 AMAQI
29th Aug 2025528 AMAQI
29th Aug 2025559 AMAQI
29th Aug 20255010 AMAQI
29th Aug 20255711 AMAQI
29th Aug 20255512 PMAQI
29th Aug 2025521 PMAQI
29th Aug 2025522 PMAQI
29th Aug 2025563 PMAQI
29th Aug 2025524 PMAQI
29th Aug 2025525 PMAQI
29th Aug 2025496 PMAQI
29th Aug 2025567 PMAQI
29th Aug 2025578 PMAQI
29th Aug 2025569 PMAQI
29th Aug 20255510 PMAQI
29th Aug 20255611 PMAQI
30th Aug 20255812 AMAQI
30th Aug 2025561 AMAQI
30th Aug 2025552 AMAQI
30th Aug 2025563 AMAQI
30th Aug 2025544 AMAQI
30th Aug 2025555 AMAQI
25°C20/31°C
30th Aug 2025566 AMAQI
30th Aug 2025547 AMAQI
30th Aug 2025548 AMAQI
30th Aug 2025489 AMAQI
30th Aug 20255210 AMAQI
30th Aug 20255611 AMAQI
30th Aug 20254812 PMAQI
30th Aug 2025441 PMAQI
30th Aug 2025502 PMAQI
30th Aug 2025543 PMAQI
30th Aug 2025504 PMAQI
30th Aug 2025495 PMAQI
30th Aug 2025546 PMAQI
30th Aug 2025527 PMAQI
30th Aug 2025568 PMAQI
30th Aug 2025589 PMAQI
30th Aug 20255610 PMAQI
30th Aug 20255711 PMAQI
31st Aug 20255612 AMAQI
31st Aug 2025561 AMAQI
31st Aug 2025552 AMAQI
31st Aug 2025543 AMAQI
31st Aug 2025544 AMAQI
31st Aug 2025545 AMAQI
25°C21/33°C
31st Aug 2025546 AMAQI
31st Aug 2025527 AMAQI
31st Aug 2025548 AMAQI
31st Aug 2025529 AMAQI
31st Aug 20255210 AMAQI
31st Aug 20254711 AMAQI
31st Aug 20254212 PMAQI
31st Aug 2025381 PMAQI
31st Aug 2025482 PMAQI
31st Aug 2025463 PMAQI
31st Aug 2025424 PMAQI
31st Aug 2025425 PMAQI
31st Aug 2025486 PMAQI
31st Aug 2025517 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025569 PMAQI
31st Aug 20255610 PMAQI
31st Aug 20255611 PMAQI
1st Sep 20254912 AMAQI
1st Sep 2025551 AMAQI
1st Sep 2025542 AMAQI
1st Sep 2025533 AMAQI
1st Sep 2025544 AMAQI
1st Sep 2025545 AMAQI
24°C22/27°C
1st Sep 2025546 AMAQI
1st Sep 2025537 AMAQI
1st Sep 2025528 AMAQI
1st Sep 2025519 AMAQI
1st Sep 20255010 AMAQI
1st Sep 20255711 AMAQI
1st Sep 20254812 PMAQI
1st Sep 2025471 PMAQI
1st Sep 2025502 PMAQI
1st Sep 2025543 PMAQI
1st Sep 2025574 PMAQI
1st Sep 2025435 PMAQI
1st Sep 2025526 PMAQI
1st Sep 2025587 PMAQI
1st Sep 2025548 PMAQI
1st Sep 2025569 PMAQI
1st Sep 20256010 PMAQI
1st Sep 20255711 PMAQI
2nd Sep 20255212 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025543 AMAQI
2nd Sep 2025544 AMAQI
2nd Sep 2025545 AMAQI
25°C22/28°C
2nd Sep 2025556 AMAQI
2nd Sep 2025527 AMAQI
2nd Sep 2025508 AMAQI
2nd Sep 2025529 AMAQI
2nd Sep 20255210 AMAQI
2nd Sep 20254911 AMAQI
2nd Sep 20254112 PMAQI
2nd Sep 2025401 PMAQI
2nd Sep 2025462 PMAQI
2nd Sep 2025543 PMAQI
2nd Sep 2025474 PMAQI
2nd Sep 2025545 PMAQI
2nd Sep 2025546 PMAQI
2nd Sep 2025577 PMAQI
2nd Sep 2025578 PMAQI
2nd Sep 2025549 PMAQI
2nd Sep 20255910 PMAQI
2nd Sep 20256111 PMAQI
3rd Sep 20255612 AMAQI
3rd Sep 2025571 AMAQI
3rd Sep 2025542 AMAQI
3rd Sep 2025543 AMAQI
3rd Sep 2025534 AMAQI
3rd Sep 2025535 AMAQI
25°C22/31°C
3rd Sep 2025546 AMAQI
3rd Sep 2025557 AMAQI
3rd Sep 2025538 AMAQI
3rd Sep 2025569 AMAQI
3rd Sep 20256010 AMAQI
3rd Sep 20255811 AMAQI
3rd Sep 20255712 PMAQI
3rd Sep 2025511 PMAQI
3rd Sep 2025532 PMAQI
3rd Sep 2025563 PMAQI
3rd Sep 2025584 PMAQI
3rd Sep 2025515 PMAQI
3rd Sep 2025506 PMAQI
3rd Sep 2025597 PMAQI
3rd Sep 2025618 PMAQI
3rd Sep 2025669 PMAQI
3rd Sep 20256410 PMAQI
3rd Sep 20256011 PMAQI
4th Sep 20255512 AMAQI
4th Sep 2025571 AMAQI
4th Sep 2025532 AMAQI
4th Sep 2025533 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025545 AMAQI
26°C23/32°C
4th Sep 2025546 AMAQI
4th Sep 2025617 AMAQI
4th Sep 2025608 AMAQI
4th Sep 2025669 AMAQI
4th Sep 20255610 AMAQI
4th Sep 20254811 AMAQI
4th Sep 20255112 PMAQI
4th Sep 2025461 PMAQI
4th Sep 2025522 PMAQI
4th Sep 2025463 PMAQI
4th Sep 2025214 PMAQI
4th Sep 2025195 PMAQI
4th Sep 2025486 PMAQI
4th Sep 2025257 PMAQI
4th Sep 2025128 PMAQI
4th Sep 2025169 PMAQI
4th Sep 20252010 PMAQI
4th Sep 20253011 PMAQI
5th Sep 20255612 AMAQI
5th Sep 2025541 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025553 AMAQI
5th Sep 2025554 AMAQI
5th Sep 2025545 AMAQI
27°C23/33°C
5th Sep 2025536 AMAQI
5th Sep 2025507 AMAQI
5th Sep 2025468 AMAQI
5th Sep 2025469 AMAQI
5th Sep 20254910 AMAQI
5th Sep 20256411 AMAQI
5th Sep 20255612 PMAQI
5th Sep 2025531 PMAQI
5th Sep 2025452 PMAQI
5th Sep 2025523 PMAQI
5th Sep 2025484 PMAQI
5th Sep 2025435 PMAQI
5th Sep 2025546 PMAQI
5th Sep 2025547 PMAQI
5th Sep 2025588 PMAQI
5th Sep 2025649 PMAQI
5th Sep 20255910 PMAQI
5th Sep 20256011 PMAQI
6th Sep 20255612 AMAQI
6th Sep 2025561 AMAQI
6th Sep 2025562 AMAQI
6th Sep 2025543 AMAQI
6th Sep 2025534 AMAQI
6th Sep 2025535 AMAQI
27°C23/33°C
6th Sep 2025536 AMAQI
6th Sep 2025467 AMAQI
6th Sep 2025448 AMAQI
6th Sep 2025579 AMAQI
6th Sep 20255510 AMAQI
6th Sep 20255211 AMAQI
6th Sep 20254512 PMAQI
6th Sep 2025501 PMAQI
6th Sep 2025502 PMAQI
6th Sep 2025583 PMAQI
6th Sep 2025494 PMAQI
6th Sep 2025475 PMAQI
6th Sep 2025476 PMAQI
6th Sep 2025607 PMAQI
6th Sep 2025618 PMAQI
6th Sep 2025599 PMAQI
6th Sep 20256010 PMAQI
6th Sep 20256011 PMAQI
7th Sep 20255612 AMAQI
7th Sep 2025561 AMAQI
7th Sep 2025552 AMAQI
7th Sep 2025543 AMAQI
7th Sep 2025534 AMAQI
7th Sep 2025545 AMAQI
27°C23/32°C
7th Sep 2025546 AMAQI
6 AM7th Sep 2025587 AMAQI
7th Sep 2025588 AMAQI
7th Sep 2025539 AMAQI
7th Sep 20256010 AMAQI
7th Sep 20256611 AMAQI
7th Sep 20255412 PMAQI
12 PM7th Sep 2025571 PMAQI
7th Sep 2025542 PMAQI
7th Sep 2025533 PMAQI
7th Sep 2025534 PMAQI
7th Sep 2025615 PMAQI
7th Sep 2025586 PMAQI
6 PM7th Sep 2025567 PMAQI
7th Sep 2025638 PMAQI
7th Sep 2025609 PMAQI
7th Sep 20255710 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
53AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 53), while the lowest AQI was between 4 PM to 5 PM (Avg. 44).
Night time
Avg. Highest Time
8 PM - 11 PM
54AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 54), while the lowest AQI was between 7 PM to 7 PM (Avg. 51).
2025 Days Vs Air Quality
Chum Chom Khan Si Hom 2, Lamphun, Lamphun, Thailand
2025
18%
45
56%
139
22%
55
4%
9
Total number of days with different AQI categories in last 250 days in 2025 (115 days remaining)
Good
45 DaysModerate
139 DaysPoor
55 DaysUnhealthy
9 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2025, 18% of 250 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
Chum Chom Khan Si Hom 2, Lamphun, Lamphun, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
97AQI
97AQI
2nd January 2025
98AQI
98AQI
3rd January 2025
92AQI
92AQI
4th January 2025
94AQI
94AQI
5th January 2025
104AQI
104AQI
6th January 2025
107AQI
107AQI
7th January 2025
112AQI
112AQI
8th January 2025
113AQI
113AQI
9th January 2025
134AQI
134AQI
10th January 2025
113AQI
113AQI
11th January 2025
99AQI
99AQI
12th January 2025
97AQI
97AQI
13th January 2025
103AQI
103AQI
14th January 2025
103AQI
103AQI
15th January 2025
104AQI
104AQI
16th January 2025
96AQI
96AQI
17th January 2025
88AQI
88AQI
18th January 2025
87AQI
87AQI
19th January 2025
88AQI
88AQI
20th January 2025
98AQI
98AQI
21st January 2025
113AQI
113AQI
22nd January 2025
111AQI
111AQI
23rd January 2025
115AQI
115AQI
24th January 2025
109AQI
109AQI
25th January 2025
97AQI
97AQI
26th January 2025
96AQI
96AQI
27th January 2025
99AQI
99AQI
28th January 2025
86AQI
86AQI
29th January 2025
105AQI
105AQI
30th January 2025
109AQI
109AQI
31st January 2025
96AQI
96AQI
1st February 2025
91AQI
91AQI
2nd February 2025
87AQI
87AQI
3rd February 2025
98AQI
98AQI
4th February 2025
110AQI
110AQI
5th February 2025
112AQI
112AQI
6th February 2025
108AQI
108AQI
7th February 2025
112AQI
112AQI
8th February 2025
115AQI
115AQI
9th February 2025
102AQI
102AQI
10th February 2025
95AQI
95AQI
11th February 2025
104AQI
104AQI
12th February 2025
101AQI
101AQI
13th February 2025
100AQI
100AQI
14th February 2025
99AQI
99AQI
15th February 2025
115AQI
115AQI
16th February 2025
131AQI
131AQI
17th February 2025
129AQI
129AQI
18th February 2025
125AQI
125AQI
19th February 2025
115AQI
115AQI
20th February 2025
112AQI
112AQI
21st February 2025
101AQI
101AQI
22nd February 2025
102AQI
102AQI
23rd February 2025
91AQI
91AQI
24th February 2025
82AQI
82AQI
25th February 2025
77AQI
77AQI
26th February 2025
69AQI
69AQI
27th February 2025
72AQI
72AQI
28th February 2025
73AQI
73AQI
1st March 2025
75AQI
75AQI
2nd March 2025
79AQI
79AQI
3rd March 2025
100AQI
100AQI
4th March 2025
112AQI
112AQI
5th March 2025
132AQI
132AQI
6th March 2025
126AQI
126AQI
7th March 2025
134AQI
134AQI
8th March 2025
111AQI
111AQI
9th March 2025
99AQI
99AQI
10th March 2025
94AQI
94AQI
11th March 2025
102AQI
102AQI
12th March 2025
96AQI
96AQI
13th March 2025
89AQI
89AQI
14th March 2025
105AQI
105AQI
15th March 2025
128AQI
128AQI
16th March 2025
131AQI
131AQI
17th March 2025
146AQI
146AQI
18th March 2025
137AQI
137AQI
19th March 2025
133AQI
133AQI
20th March 2025
115AQI
115AQI
21st March 2025
142AQI
142AQI
22nd March 2025
151AQI
151AQI
23rd March 2025
162AQI
162AQI
24th March 2025
161AQI
161AQI
25th March 2025
159AQI
159AQI
26th March 2025
149AQI
149AQI
27th March 2025
155AQI
155AQI
28th March 2025
159AQI
159AQI
29th March 2025
162AQI
162AQI
30th March 2025
162AQI
162AQI
31st March 2025
154AQI
154AQI
1st April 2025
143AQI
143AQI
2nd April 2025
138AQI
138AQI
3rd April 2025
134AQI
134AQI
4th April 2025
128AQI
128AQI
5th April 2025
116AQI
116AQI
6th April 2025
107AQI
107AQI
7th April 2025
95AQI
95AQI
8th April 2025
85AQI
85AQI
9th April 2025
96AQI
96AQI
10th April 2025
113AQI
113AQI
11th April 2025
100AQI
100AQI
12th April 2025
84AQI
84AQI
13th April 2025
77AQI
77AQI
14th April 2025
72AQI
72AQI
15th April 2025
70AQI
70AQI
16th April 2025
69AQI
69AQI
17th April 2025
68AQI
68AQI
18th April 2025
65AQI
65AQI
19th April 2025
66AQI
66AQI
20th April 2025
70AQI
70AQI
21st April 2025
76AQI
76AQI
22nd April 2025
82AQI
82AQI
23rd April 2025
84AQI
84AQI
24th April 2025
99AQI
99AQI
25th April 2025
107AQI
107AQI
26th April 2025
106AQI
106AQI
27th April 2025
93AQI
93AQI
28th April 2025
78AQI
78AQI
29th April 2025
75AQI
75AQI
30th April 2025
71AQI
71AQI
1st May 2025
72AQI
72AQI
2nd May 2025
72AQI
72AQI
3rd May 2025
69AQI
69AQI
4th May 2025
71AQI
71AQI
5th May 2025
68AQI
68AQI
6th May 2025
76AQI
76AQI
7th May 2025
75AQI
75AQI
8th May 2025
75AQI
75AQI
9th May 2025
79AQI
79AQI
10th May 2025
74AQI
74AQI
11th May 2025
74AQI
74AQI
12th May 2025
63AQI
63AQI
13th May 2025
58AQI
58AQI
14th May 2025
57AQI
57AQI
15th May 2025
45AQI
45AQI
16th May 2025
43AQI
43AQI
17th May 2025
46AQI
46AQI
18th May 2025
44AQI
44AQI
19th May 2025
45AQI
45AQI
20th May 2025
48AQI
48AQI
21st May 2025
44AQI
44AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
46AQI
46AQI
24th May 2025
43AQI
43AQI
25th May 2025
41AQI
41AQI
26th May 2025
42AQI
42AQI
27th May 2025
43AQI
43AQI
28th May 2025
36AQI
36AQI
29th May 2025
38AQI
38AQI
30th May 2025
39AQI
39AQI
31st May 2025
40AQI
40AQI
1st June 2025
38AQI
38AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
44AQI
44AQI
4th June 2025
61AQI
61AQI
5th June 2025
52AQI
52AQI
6th June 2025
57AQI
57AQI
7th June 2025
51AQI
51AQI
8th June 2025
49AQI
49AQI
9th June 2025
54AQI
54AQI
10th June 2025
45AQI
45AQI
11th June 2025
40AQI
40AQI
12th June 2025
43AQI
43AQI
13th June 2025
40AQI
40AQI
14th June 2025
49AQI
49AQI
15th June 2025
40AQI
40AQI
16th June 2025
39AQI
39AQI
17th June 2025
44AQI
44AQI
18th June 2025
50AQI
50AQI
19th June 2025
53AQI
53AQI
20th June 2025
55AQI
55AQI
21st June 2025
54AQI
54AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
52AQI
52AQI
24th June 2025
54AQI
54AQI
25th June 2025
54AQI
54AQI
26th June 2025
56AQI
56AQI
27th June 2025
56AQI
56AQI
28th June 2025
54AQI
54AQI
29th June 2025
55AQI
55AQI
30th June 2025
56AQI
56AQI
1st July 2025
59AQI
59AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
58AQI
58AQI
4th July 2025
59AQI
59AQI
5th July 2025
61AQI
61AQI
6th July 2025
60AQI
60AQI
7th July 2025
58AQI
58AQI
8th July 2025
58AQI
58AQI
9th July 2025
58AQI
58AQI
10th July 2025
60AQI
60AQI
11th July 2025
59AQI
59AQI
12th July 2025
58AQI
58AQI
13th July 2025
57AQI
57AQI
14th July 2025
57AQI
57AQI
15th July 2025
54AQI
54AQI
16th July 2025
53AQI
53AQI
17th July 2025
52AQI
52AQI
18th July 2025
51AQI
51AQI
19th July 2025
51AQI
51AQI
20th July 2025
52AQI
52AQI
21st July 2025
51AQI
51AQI
22nd July 2025
54AQI
54AQI
23rd July 2025
52AQI
52AQI
24th July 2025
52AQI
52AQI
25th July 2025
51AQI
51AQI
26th July 2025
55AQI
55AQI
27th July 2025
56AQI
56AQI
28th July 2025
56AQI
56AQI
29th July 2025
56AQI
56AQI
30th July 2025
58AQI
58AQI
31st July 2025
60AQI
60AQI
1st August 2025
57AQI
57AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
56AQI
56AQI
4th August 2025
57AQI
57AQI
5th August 2025
55AQI
55AQI
6th August 2025
51AQI
51AQI
7th August 2025
47AQI
47AQI
8th August 2025
43AQI
43AQI
9th August 2025
44AQI
44AQI
10th August 2025
43AQI
43AQI
11th August 2025
45AQI
45AQI
12th August 2025
49AQI
49AQI
13th August 2025
48AQI
48AQI
14th August 2025
50AQI
50AQI
15th August 2025
47AQI
47AQI
16th August 2025
50AQI
50AQI
17th August 2025
46AQI
46AQI
18th August 2025
52AQI
52AQI
19th August 2025
50AQI
50AQI
20th August 2025
52AQI
52AQI
21st August 2025
55AQI
55AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
52AQI
52AQI
24th August 2025
52AQI
52AQI
25th August 2025
54AQI
54AQI
26th August 2025
49AQI
49AQI
27th August 2025
50AQI
50AQI
28th August 2025
52AQI
52AQI
29th August 2025
55AQI
55AQI
30th August 2025
54AQI
54AQI
31st August 2025
52AQI
52AQI
1st September 2025
53AQI
53AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
57AQI
57AQI
4th September 2025
43AQI
43AQI
5th September 2025
54AQI
54AQI
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
102AQI
101AQI
128AQI
92AQI
55AQI
49AQI
56AQI
51AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202579AQI
16
15
12
16
7
15
9
21
9
17
14
13
17
31
14
17
1
4
45
139
55
9
Highest AQI recorded in
March128AQI
Lowest AQI recorded in
June49AQI
202475AQI
17
11
1
3
4
1
1
1
9
13
9
12
4
6
28
2
26
5
28
3
3
13
30
30
1
95
116
29
21
Highest AQI recorded in
April149AQI
Lowest AQI recorded in
September27AQI
2023102AQI
3
21
7
3
6
16
3
7
15
9
8
11
9
2
4
17
10
25
5
31
9
4
9
12
2
20
7
23
8
80
87
67
49
21
2
Highest AQI recorded in
April189AQI
Lowest AQI recorded in
July23AQI
2022105AQI
2
1
17
13
3
18
22
32
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
November94AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
105AQILeast Polluted Year Recorded
2024(Avg.)
75AQIChum Chom Khan Si Hom 2's annual 2025 AQI (79) shows an average percentage change of -14.4% (improved AQI) compared to previous years: 2022 (105), 2023 (102), 2024 (75).
