Analisis Kualitas Udara Historis Song Phi Nong, Suphan Buri, Thailand
Jelajahi wawasan kualitas udara yang mendalam dengan data historis, pola bulanan, dan tren tahunan di ujung jari Anda!
Baik
050
Sedang
100
Buruk
150
Tidak Sehat
200
Parah
300
Berbahaya
301+
Analisis Kualitas Udara September
Song Phi Nong, Suphan Buri, Thailand
2024
2025
AQI
.
Hari
Tren AQI: Tertinggi dan Terendah
AQI tertinggi tercatat pada
13th Sep 2025
58AQIAQI terendah tercatat pada
1st Sep 2024
20AQIAnalisis Hari yang Sama (20th September ):
Pada hari ini, AQI selama 2 tahun bervariasi secara signifikan: 2025 berada di peringkat 1st tertinggi dengan AQI sebesar 33 dari rentang kualitas udara Baik pada hari yang sama.
Unduh Data Tahunan 2024
Laporan Kualitas Udara Dunia
Tren AQI Siang & Malam: 20th Sep - 21st Sep 2025
Song Phi Nong, Suphan Buri, Thailand
AQI
Hari
Malam
.
6 AM20th Sep 2025
6 PM
5 AM21st Sep 2025
Waktu Siang
Rata-rata Waktu Tertinggi
6AM20th Sep
40AQI
Rata-rata Waktu Terendah
4PM20th Sep
20AQI
Waktu Malam
Rata-rata Waktu Tertinggi
8PM20th Sep
40AQI
Rata-rata Waktu Terendah
11PM20th Sep
32AQI
Dalam 24 jam terakhir,
AQI di Song Phi Nong mencapai tingkat tertinggi sebesar 40 pada 6 AM selama Hari, sementara tingkat terendah, 20, tercatat pada 4 PM selama Hari antara 20th Sep dan 21st Sep 2025.
Tren AQI Siang & Malam : Aug - Sep 2025
Song Phi Nong, Suphan Buri, Thailand
AugSep
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Hari
Malam
22nd Aug 2025566 AMAQI
22nd Aug 2025577 AMAQI
22nd Aug 2025548 AMAQI
22nd Aug 2025629 AMAQI
22nd Aug 20256110 AMAQI
22nd Aug 20256311 AMAQI
22nd Aug 20256212 PMAQI
22nd Aug 2025621 PMAQI
22nd Aug 2025602 PMAQI
22nd Aug 2025573 PMAQI
22nd Aug 2025574 PMAQI
22nd Aug 2025525 PMAQI
22nd Aug 2025626 PMAQI
22nd Aug 2025627 PMAQI
22nd Aug 2025618 PMAQI
22nd Aug 2025579 PMAQI
22nd Aug 20255410 PMAQI
22nd Aug 20255711 PMAQI
23rd Aug 20255712 AMAQI
23rd Aug 2025581 AMAQI
23rd Aug 2025582 AMAQI
23rd Aug 2025583 AMAQI
23rd Aug 2025584 AMAQI
23rd Aug 2025585 AMAQI
28°C25/33°C
23rd Aug 2025596 AMAQI
23rd Aug 2025507 AMAQI
23rd Aug 2025568 AMAQI
23rd Aug 2025599 AMAQI
23rd Aug 20255610 AMAQI
23rd Aug 20254311 AMAQI
23rd Aug 20255612 PMAQI
23rd Aug 2025571 PMAQI
23rd Aug 2025502 PMAQI
23rd Aug 2025493 PMAQI
23rd Aug 2025434 PMAQI
23rd Aug 2025595 PMAQI
23rd Aug 2025576 PMAQI
23rd Aug 2025557 PMAQI
23rd Aug 2025558 PMAQI
23rd Aug 2025569 PMAQI
23rd Aug 20255610 PMAQI
23rd Aug 20255611 PMAQI
24th Aug 20254512 AMAQI
24th Aug 2025591 AMAQI
24th Aug 2025562 AMAQI
24th Aug 2025573 AMAQI
24th Aug 2025564 AMAQI
24th Aug 2025565 AMAQI
27°C25/31°C
24th Aug 2025576 AMAQI
24th Aug 2025507 AMAQI
24th Aug 2025568 AMAQI
24th Aug 2025589 AMAQI
24th Aug 20255210 AMAQI
24th Aug 20254311 AMAQI
24th Aug 20253712 PMAQI
24th Aug 2025411 PMAQI
24th Aug 2025482 PMAQI
24th Aug 2025473 PMAQI
24th Aug 2025474 PMAQI
24th Aug 2025515 PMAQI
24th Aug 2025466 PMAQI
24th Aug 2025607 PMAQI
24th Aug 2025568 PMAQI
24th Aug 2025569 PMAQI
24th Aug 20255910 PMAQI
24th Aug 20255511 PMAQI
25th Aug 20255612 AMAQI
25th Aug 2025571 AMAQI
25th Aug 2025552 AMAQI
25th Aug 2025553 AMAQI
25th Aug 2025544 AMAQI
25th Aug 2025535 AMAQI
28°C24/33°C
25th Aug 2025556 AMAQI
25th Aug 2025517 AMAQI
25th Aug 2025558 AMAQI
25th Aug 2025569 AMAQI
25th Aug 20255310 AMAQI
25th Aug 20254611 AMAQI
25th Aug 20254812 PMAQI
25th Aug 2025421 PMAQI
25th Aug 2025552 PMAQI
25th Aug 2025503 PMAQI
25th Aug 2025524 PMAQI
25th Aug 2025565 PMAQI
25th Aug 2025606 PMAQI
25th Aug 2025587 PMAQI
25th Aug 2025598 PMAQI
25th Aug 2025579 PMAQI
25th Aug 20255810 PMAQI
25th Aug 20255311 PMAQI
26th Aug 20255612 AMAQI
26th Aug 2025581 AMAQI
26th Aug 2025552 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025544 AMAQI
26th Aug 2025535 AMAQI
28°C25/34°C
26th Aug 2025556 AMAQI
26th Aug 2025517 AMAQI
26th Aug 2025548 AMAQI
26th Aug 2025649 AMAQI
26th Aug 20255610 AMAQI
26th Aug 20255211 AMAQI
26th Aug 20256912 PMAQI
26th Aug 2025481 PMAQI
26th Aug 2025452 PMAQI
26th Aug 2025483 PMAQI
26th Aug 2025504 PMAQI
26th Aug 2025555 PMAQI
26th Aug 2025576 PMAQI
26th Aug 2025567 PMAQI
26th Aug 2025578 PMAQI
26th Aug 2025529 PMAQI
26th Aug 20255510 PMAQI
26th Aug 20255611 PMAQI
27th Aug 20255612 AMAQI
27th Aug 2025561 AMAQI
27th Aug 2025562 AMAQI
27th Aug 2025553 AMAQI
27th Aug 2025564 AMAQI
27th Aug 2025565 AMAQI
26°C24/30°C
27th Aug 2025556 AMAQI
27th Aug 2025417 AMAQI
27th Aug 2025468 AMAQI
27th Aug 2025629 AMAQI
27th Aug 20255610 AMAQI
27th Aug 20255611 AMAQI
27th Aug 20255312 PMAQI
27th Aug 2025531 PMAQI
27th Aug 2025562 PMAQI
27th Aug 2025463 PMAQI
27th Aug 2025484 PMAQI
27th Aug 2025505 PMAQI
27th Aug 2025536 PMAQI
27th Aug 2025567 PMAQI
27th Aug 2025618 PMAQI
27th Aug 2025609 PMAQI
27th Aug 20255910 PMAQI
27th Aug 20256011 PMAQI
28th Aug 20256012 AMAQI
28th Aug 2025561 AMAQI
28th Aug 2025562 AMAQI
28th Aug 2025563 AMAQI
28th Aug 2025554 AMAQI
28th Aug 2025565 AMAQI
25°C24/27°C
28th Aug 2025566 AMAQI
28th Aug 2025597 AMAQI
28th Aug 2025598 AMAQI
28th Aug 2025519 AMAQI
28th Aug 20254610 AMAQI
28th Aug 20256311 AMAQI
28th Aug 20255712 PMAQI
28th Aug 2025471 PMAQI
28th Aug 2025542 PMAQI
28th Aug 2025623 PMAQI
28th Aug 2025544 PMAQI
28th Aug 2025525 PMAQI
28th Aug 2025576 PMAQI
28th Aug 2025597 PMAQI
28th Aug 2025588 PMAQI
28th Aug 2025609 PMAQI
28th Aug 20256310 PMAQI
28th Aug 20256011 PMAQI
29th Aug 20255912 AMAQI
29th Aug 2025571 AMAQI
29th Aug 2025562 AMAQI
29th Aug 2025563 AMAQI
29th Aug 2025564 AMAQI
29th Aug 2025565 AMAQI
26°C24/29°C
29th Aug 2025566 AMAQI
29th Aug 2025537 AMAQI
29th Aug 2025608 AMAQI
29th Aug 2025639 AMAQI
29th Aug 20256010 AMAQI
29th Aug 20255911 AMAQI
29th Aug 20255812 PMAQI
29th Aug 2025551 PMAQI
29th Aug 2025562 PMAQI
29th Aug 2025663 PMAQI
29th Aug 2025654 PMAQI
29th Aug 2025615 PMAQI
29th Aug 2025636 PMAQI
29th Aug 2025657 PMAQI
29th Aug 2025658 PMAQI
29th Aug 2025619 PMAQI
29th Aug 20256310 PMAQI
29th Aug 20256011 PMAQI
30th Aug 20256112 AMAQI
30th Aug 2025601 AMAQI
30th Aug 2025572 AMAQI
30th Aug 2025573 AMAQI
30th Aug 2025574 AMAQI
30th Aug 2025565 AMAQI
29°C25/34°C
30th Aug 2025576 AMAQI
30th Aug 2025517 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025469 AMAQI
30th Aug 20255010 AMAQI
30th Aug 20255511 AMAQI
30th Aug 20255012 PMAQI
30th Aug 2025481 PMAQI
30th Aug 2025502 PMAQI
30th Aug 2025523 PMAQI
30th Aug 2025484 PMAQI
30th Aug 2025525 PMAQI
30th Aug 2025596 PMAQI
30th Aug 2025617 PMAQI
30th Aug 2025618 PMAQI
30th Aug 2025629 PMAQI
30th Aug 20256410 PMAQI
30th Aug 20256511 PMAQI
31st Aug 20256512 AMAQI
31st Aug 2025611 AMAQI
31st Aug 2025562 AMAQI
31st Aug 2025563 AMAQI
31st Aug 2025574 AMAQI
31st Aug 2025575 AMAQI
28°C25/33°C
31st Aug 2025556 AMAQI
31st Aug 2025497 AMAQI
31st Aug 2025508 AMAQI
31st Aug 2025529 AMAQI
31st Aug 20254910 AMAQI
31st Aug 20254711 AMAQI
31st Aug 20254312 PMAQI
31st Aug 2025401 PMAQI
31st Aug 2025532 PMAQI
31st Aug 2025523 PMAQI
31st Aug 2025444 PMAQI
31st Aug 2025495 PMAQI
31st Aug 2025526 PMAQI
31st Aug 2025517 PMAQI
31st Aug 2025568 PMAQI
31st Aug 2025609 PMAQI
31st Aug 20255610 PMAQI
31st Aug 20255611 PMAQI
1st Sep 20255412 AMAQI
1st Sep 2025581 AMAQI
1st Sep 2025542 AMAQI
1st Sep 2025543 AMAQI
1st Sep 2025554 AMAQI
1st Sep 2025555 AMAQI
27°C25/31°C
1st Sep 2025556 AMAQI
1st Sep 2025457 AMAQI
1st Sep 2025508 AMAQI
1st Sep 2025569 AMAQI
1st Sep 20255610 AMAQI
1st Sep 20254811 AMAQI
1st Sep 20254912 PMAQI
1st Sep 2025471 PMAQI
1st Sep 2025522 PMAQI
1st Sep 2025543 PMAQI
1st Sep 2025574 PMAQI
1st Sep 2025585 PMAQI
1st Sep 2025546 PMAQI
1st Sep 2025557 PMAQI
1st Sep 2025578 PMAQI
1st Sep 2025549 PMAQI
1st Sep 20255510 PMAQI
1st Sep 20255611 PMAQI
2nd Sep 20255912 AMAQI
2nd Sep 2025561 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025543 AMAQI
2nd Sep 2025544 AMAQI
2nd Sep 2025545 AMAQI
28°C25/33°C
2nd Sep 2025546 AMAQI
2nd Sep 2025407 AMAQI
2nd Sep 2025478 AMAQI
2nd Sep 2025519 AMAQI
2nd Sep 20255410 AMAQI
2nd Sep 20255011 AMAQI
2nd Sep 20254512 PMAQI
2nd Sep 2025491 PMAQI
2nd Sep 2025422 PMAQI
2nd Sep 2025463 PMAQI
2nd Sep 2025424 PMAQI
2nd Sep 2025435 PMAQI
2nd Sep 2025556 PMAQI
2nd Sep 2025557 PMAQI
2nd Sep 2025538 PMAQI
2nd Sep 2025549 PMAQI
2nd Sep 20255110 PMAQI
2nd Sep 20255411 PMAQI
3rd Sep 20255512 AMAQI
3rd Sep 2025561 AMAQI
3rd Sep 2025542 AMAQI
3rd Sep 2025533 AMAQI
3rd Sep 2025534 AMAQI
3rd Sep 2025535 AMAQI
28°C25/32°C
3rd Sep 2025546 AMAQI
3rd Sep 2025557 AMAQI
3rd Sep 2025588 AMAQI
3rd Sep 2025589 AMAQI
3rd Sep 20255410 AMAQI
3rd Sep 20255611 AMAQI
3rd Sep 20255712 PMAQI
3rd Sep 2025531 PMAQI
3rd Sep 2025542 PMAQI
3rd Sep 2025543 PMAQI
3rd Sep 2025544 PMAQI
3rd Sep 2025505 PMAQI
3rd Sep 2025496 PMAQI
3rd Sep 2025597 PMAQI
3rd Sep 2025598 PMAQI
3rd Sep 2025589 PMAQI
3rd Sep 20255310 PMAQI
3rd Sep 20255611 PMAQI
4th Sep 20255512 AMAQI
4th Sep 2025541 AMAQI
4th Sep 2025532 AMAQI
4th Sep 2025523 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025545 AMAQI
28°C25/34°C
4th Sep 2025536 AMAQI
4th Sep 2025517 AMAQI
4th Sep 2025448 AMAQI
4th Sep 2025569 AMAQI
4th Sep 20255210 AMAQI
4th Sep 20254611 AMAQI
4th Sep 20254912 PMAQI
4th Sep 2025451 PMAQI
4th Sep 2025532 PMAQI
4th Sep 2025313 PMAQI
4th Sep 2025184 PMAQI
4th Sep 2025145 PMAQI
4th Sep 2025156 PMAQI
4th Sep 2025157 PMAQI
4th Sep 2025188 PMAQI
4th Sep 2025229 PMAQI
4th Sep 20252210 PMAQI
4th Sep 20253811 PMAQI
5th Sep 20255812 AMAQI
5th Sep 2025551 AMAQI
5th Sep 2025532 AMAQI
5th Sep 2025543 AMAQI
5th Sep 2025544 AMAQI
5th Sep 2025535 AMAQI
28°C24/33°C
5th Sep 2025536 AMAQI
5th Sep 2025587 AMAQI
5th Sep 2025608 AMAQI
5th Sep 2025459 AMAQI
5th Sep 20255610 AMAQI
5th Sep 20256111 AMAQI
5th Sep 20256112 PMAQI
5th Sep 2025431 PMAQI
5th Sep 2025472 PMAQI
5th Sep 2025473 PMAQI
5th Sep 2025534 PMAQI
5th Sep 2025455 PMAQI
5th Sep 2025536 PMAQI
5th Sep 2025547 PMAQI
5th Sep 2025588 PMAQI
5th Sep 2025539 PMAQI
5th Sep 20255810 PMAQI
5th Sep 20255611 PMAQI
6th Sep 20255312 AMAQI
6th Sep 2025571 AMAQI
6th Sep 2025542 AMAQI
6th Sep 2025553 AMAQI
6th Sep 2025534 AMAQI
6th Sep 2025545 AMAQI
28°C25/31°C
6th Sep 2025546 AMAQI
6th Sep 2025487 AMAQI
6th Sep 2025588 AMAQI
6th Sep 2025639 AMAQI
6th Sep 20255710 AMAQI
6th Sep 20256011 AMAQI
6th Sep 20255212 PMAQI
6th Sep 2025481 PMAQI
6th Sep 2025552 PMAQI
6th Sep 2025673 PMAQI
6th Sep 2025604 PMAQI
6th Sep 2025565 PMAQI
6th Sep 2025526 PMAQI
6th Sep 2025597 PMAQI
6th Sep 2025598 PMAQI
6th Sep 2025579 PMAQI
6th Sep 20255310 PMAQI
6th Sep 20255011 PMAQI
7th Sep 20255712 AMAQI
7th Sep 2025561 AMAQI
7th Sep 2025552 AMAQI
7th Sep 2025553 AMAQI
7th Sep 2025544 AMAQI
7th Sep 2025545 AMAQI
29°C26/33°C
7th Sep 2025546 AMAQI
7th Sep 2025557 AMAQI
7th Sep 2025498 AMAQI
7th Sep 2025599 AMAQI
7th Sep 20254210 AMAQI
7th Sep 20256011 AMAQI
7th Sep 20254912 PMAQI
7th Sep 2025541 PMAQI
7th Sep 2025522 PMAQI
7th Sep 2025543 PMAQI
7th Sep 2025524 PMAQI
7th Sep 2025595 PMAQI
7th Sep 2025576 PMAQI
7th Sep 2025567 PMAQI
7th Sep 2025568 PMAQI
7th Sep 2025559 PMAQI
7th Sep 20255410 PMAQI
7th Sep 20255311 PMAQI
8th Sep 20255312 AMAQI
8th Sep 2025541 AMAQI
8th Sep 2025542 AMAQI
8th Sep 2025543 AMAQI
8th Sep 2025544 AMAQI
8th Sep 2025545 AMAQI
26°C24/29°C
8th Sep 2025546 AMAQI
8th Sep 2025337 AMAQI
8th Sep 2025528 AMAQI
8th Sep 2025489 AMAQI
8th Sep 20254410 AMAQI
8th Sep 20255511 AMAQI
8th Sep 20254512 PMAQI
8th Sep 2025411 PMAQI
8th Sep 2025442 PMAQI
8th Sep 2025453 PMAQI
8th Sep 2025424 PMAQI
8th Sep 2025465 PMAQI
8th Sep 2025506 PMAQI
8th Sep 2025537 PMAQI
8th Sep 2025548 PMAQI
8th Sep 2025539 PMAQI
8th Sep 20255210 PMAQI
8th Sep 20255311 PMAQI
9th Sep 20255212 AMAQI
9th Sep 2025561 AMAQI
9th Sep 2025532 AMAQI
9th Sep 2025533 AMAQI
9th Sep 2025524 AMAQI
9th Sep 2025535 AMAQI
26°C24/28°C
9th Sep 2025526 AMAQI
9th Sep 2025497 AMAQI
9th Sep 2025568 AMAQI
9th Sep 2025469 AMAQI
9th Sep 20254510 AMAQI
9th Sep 20254511 AMAQI
9th Sep 20254312 PMAQI
9th Sep 2025461 PMAQI
9th Sep 2025462 PMAQI
9th Sep 2025433 PMAQI
9th Sep 2025494 PMAQI
9th Sep 2025295 PMAQI
9th Sep 2025546 PMAQI
9th Sep 2025577 PMAQI
9th Sep 2025518 PMAQI
9th Sep 2025549 PMAQI
9th Sep 20254610 PMAQI
9th Sep 20254111 PMAQI
10th Sep 20255012 AMAQI
10th Sep 2025511 AMAQI
10th Sep 2025502 AMAQI
10th Sep 2025533 AMAQI
10th Sep 2025514 AMAQI
10th Sep 2025535 AMAQI
27°C24/31°C
10th Sep 2025546 AMAQI
10th Sep 2025427 AMAQI
10th Sep 2025448 AMAQI
10th Sep 2025319 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20254611 AMAQI
10th Sep 20254812 PMAQI
10th Sep 2025421 PMAQI
10th Sep 2025482 PMAQI
10th Sep 2025473 PMAQI
10th Sep 2025534 PMAQI
10th Sep 2025485 PMAQI
10th Sep 2025486 PMAQI
10th Sep 2025497 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025529 PMAQI
10th Sep 20254910 PMAQI
10th Sep 20255011 PMAQI
11th Sep 20255512 AMAQI
11th Sep 2025561 AMAQI
11th Sep 2025522 AMAQI
11th Sep 2025513 AMAQI
11th Sep 2025514 AMAQI
11th Sep 2025525 AMAQI
27°C24/31°C
11th Sep 2025516 AMAQI
11th Sep 2025457 AMAQI
11th Sep 2025458 AMAQI
11th Sep 2025489 AMAQI
11th Sep 20254610 AMAQI
11th Sep 20254811 AMAQI
11th Sep 20253412 PMAQI
11th Sep 2025361 PMAQI
11th Sep 2025422 PMAQI
11th Sep 2025443 PMAQI
11th Sep 2025674 PMAQI
11th Sep 2025555 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025547 PMAQI
11th Sep 2025498 PMAQI
11th Sep 2025539 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20255212 AMAQI
12th Sep 2025531 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025513 AMAQI
12th Sep 2025514 AMAQI
12th Sep 2025525 AMAQI
28°C25/33°C
12th Sep 2025526 AMAQI
12th Sep 2025477 AMAQI
12th Sep 2025438 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255510 AMAQI
12th Sep 20254911 AMAQI
12th Sep 20255712 PMAQI
12th Sep 2025551 PMAQI
12th Sep 2025572 PMAQI
12th Sep 2025563 PMAQI
12th Sep 2025514 PMAQI
12th Sep 2025565 PMAQI
12th Sep 2025586 PMAQI
12th Sep 2025587 PMAQI
12th Sep 2025628 PMAQI
12th Sep 2025589 PMAQI
12th Sep 20256210 PMAQI
12th Sep 20256211 PMAQI
13th Sep 20256212 AMAQI
13th Sep 2025561 AMAQI
13th Sep 2025532 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025524 AMAQI
13th Sep 2025525 AMAQI
29°C26/34°C
13th Sep 2025516 AMAQI
13th Sep 2025577 AMAQI
13th Sep 2025618 AMAQI
13th Sep 2025639 AMAQI
13th Sep 20257010 AMAQI
13th Sep 20256511 AMAQI
13th Sep 20255412 PMAQI
13th Sep 2025501 PMAQI
13th Sep 2025482 PMAQI
13th Sep 2025483 PMAQI
13th Sep 2025444 PMAQI
13th Sep 2025595 PMAQI
13th Sep 2025596 PMAQI
13th Sep 2025567 PMAQI
13th Sep 2025588 PMAQI
13th Sep 2025639 PMAQI
13th Sep 20256410 PMAQI
13th Sep 20256311 PMAQI
14th Sep 20256212 AMAQI
14th Sep 2025601 AMAQI
14th Sep 2025562 AMAQI
14th Sep 2025533 AMAQI
14th Sep 2025564 AMAQI
14th Sep 2025565 AMAQI
29°C25/34°C
14th Sep 2025566 AMAQI
14th Sep 2025567 AMAQI
14th Sep 2025608 AMAQI
14th Sep 2025609 AMAQI
14th Sep 20256810 AMAQI
14th Sep 20256311 AMAQI
14th Sep 20256312 PMAQI
14th Sep 2025611 PMAQI
14th Sep 2025482 PMAQI
14th Sep 2025393 PMAQI
14th Sep 2025374 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025426 PMAQI
14th Sep 2025557 PMAQI
14th Sep 2025588 PMAQI
14th Sep 2025569 PMAQI
14th Sep 20255810 PMAQI
14th Sep 20256011 PMAQI
15th Sep 20256012 AMAQI
15th Sep 2025581 AMAQI
15th Sep 2025572 AMAQI
15th Sep 2025583 AMAQI
15th Sep 2025574 AMAQI
15th Sep 2025585 AMAQI
28°C25/33°C
15th Sep 2025596 AMAQI
15th Sep 2025467 AMAQI
15th Sep 2025608 AMAQI
15th Sep 2025569 AMAQI
15th Sep 20255710 AMAQI
15th Sep 20254311 AMAQI
15th Sep 20254712 PMAQI
15th Sep 2025521 PMAQI
15th Sep 2025502 PMAQI
15th Sep 2025603 PMAQI
15th Sep 2025494 PMAQI
15th Sep 2025605 PMAQI
15th Sep 2025596 PMAQI
15th Sep 2025597 PMAQI
15th Sep 2025638 PMAQI
15th Sep 2025609 PMAQI
15th Sep 20255710 PMAQI
15th Sep 20255011 PMAQI
16th Sep 20255712 AMAQI
16th Sep 2025571 AMAQI
16th Sep 2025572 AMAQI
16th Sep 2025583 AMAQI
16th Sep 2025584 AMAQI
16th Sep 2025575 AMAQI
28°C25/32°C
16th Sep 2025586 AMAQI
16th Sep 2025427 AMAQI
16th Sep 2025258 AMAQI
16th Sep 2025299 AMAQI
16th Sep 20254310 AMAQI
16th Sep 20254711 AMAQI
16th Sep 20253612 PMAQI
16th Sep 2025351 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025313 PMAQI
16th Sep 2025454 PMAQI
16th Sep 2025445 PMAQI
16th Sep 2025436 PMAQI
16th Sep 2025407 PMAQI
16th Sep 2025488 PMAQI
16th Sep 2025549 PMAQI
16th Sep 20255110 PMAQI
16th Sep 20254711 PMAQI
17th Sep 20255612 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025543 AMAQI
17th Sep 2025554 AMAQI
17th Sep 2025555 AMAQI
27°C25/31°C
17th Sep 2025546 AMAQI
17th Sep 2025487 AMAQI
17th Sep 2025368 AMAQI
17th Sep 2025409 AMAQI
17th Sep 20254310 AMAQI
17th Sep 20255611 AMAQI
17th Sep 20255012 PMAQI
17th Sep 2025471 PMAQI
17th Sep 2025532 PMAQI
17th Sep 2025513 PMAQI
17th Sep 2025524 PMAQI
17th Sep 2025455 PMAQI
17th Sep 2025556 PMAQI
17th Sep 2025477 PMAQI
17th Sep 2025478 PMAQI
17th Sep 2025459 PMAQI
17th Sep 20254410 PMAQI
17th Sep 20254311 PMAQI
18th Sep 20254312 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025532 AMAQI
18th Sep 2025543 AMAQI
18th Sep 2025544 AMAQI
18th Sep 2025555 AMAQI
28°C25/34°C
18th Sep 2025546 AMAQI
18th Sep 2025367 AMAQI
18th Sep 2025338 AMAQI
18th Sep 2025309 AMAQI
18th Sep 20252710 AMAQI
18th Sep 20252711 AMAQI
18th Sep 20253012 PMAQI
18th Sep 2025331 PMAQI
18th Sep 2025312 PMAQI
18th Sep 2025263 PMAQI
18th Sep 2025274 PMAQI
18th Sep 2025285 PMAQI
18th Sep 2025296 PMAQI
18th Sep 2025387 PMAQI
18th Sep 2025398 PMAQI
18th Sep 2025449 PMAQI
18th Sep 20253910 PMAQI
18th Sep 20253711 PMAQI
19th Sep 20254012 AMAQI
19th Sep 2025501 AMAQI
19th Sep 2025512 AMAQI
19th Sep 2025463 AMAQI
19th Sep 2025474 AMAQI
19th Sep 2025485 AMAQI
28°C25/33°C
19th Sep 2025476 AMAQI
19th Sep 2025307 AMAQI
19th Sep 2025378 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20252511 AMAQI
19th Sep 20253112 PMAQI
19th Sep 2025351 PMAQI
19th Sep 2025302 PMAQI
19th Sep 2025303 PMAQI
19th Sep 2025374 PMAQI
19th Sep 2025375 PMAQI
19th Sep 2025336 PMAQI
19th Sep 2025337 PMAQI
19th Sep 2025348 PMAQI
19th Sep 2025379 PMAQI
19th Sep 20253210 PMAQI
19th Sep 20253911 PMAQI
20th Sep 20253812 AMAQI
20th Sep 2025431 AMAQI
20th Sep 2025422 AMAQI
20th Sep 2025413 AMAQI
20th Sep 2025424 AMAQI
20th Sep 2025415 AMAQI
27°C24/31°C
20th Sep 2025406 AMAQI
20th Sep 2025237 AMAQI
20th Sep 2025208 AMAQI
20th Sep 2025229 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20252411 AMAQI
20th Sep 20252212 PMAQI
20th Sep 2025231 PMAQI
20th Sep 2025222 PMAQI
20th Sep 2025203 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025235 PMAQI
20th Sep 2025246 PMAQI
20th Sep 2025327 PMAQI
20th Sep 2025408 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253510 PMAQI
20th Sep 20253211 PMAQI
21st Sep 20253512 AMAQI
21st Sep 2025371 AMAQI
21st Sep 2025372 AMAQI
21st Sep 2025373 AMAQI
21st Sep 2025374 AMAQI
21st Sep 2025385 AMAQI
27°C25/32°C
21st Sep 2025366 AMAQI
6 AM21st Sep 2025247 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251811 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
Waktu Siang
Rata-rata Waktu Tertinggi
6 AM
53AQI
1 jam / Hari
30 jam / Bulan
Rata-rata Waktu Terendah
1 PM
46AQI
1 jam / Hari
30 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 6 AM hingga 6 AM (Rata-rata 53), sedangkan AQI terendah tercatat antara 1 PM hingga 1 PM (Rata-rata 46).
Waktu Malam
Rata-rata Waktu Tertinggi
12 AM - 5 AM
54AQI
6 jam / Hari
180 jam / Bulan
Rata-rata Waktu Terendah
7 PM - 11 PM
52AQI
5 jam / Hari
150 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 12 AM hingga 5 AM (Rata-rata 54), sedangkan AQI terendah tercatat antara 7 PM hingga 11 PM (Rata-rata 52).
2025 Hari Vs Kualitas Udara
Song Phi Nong, Suphan Buri, Thailand
2025
22%
58
60%
158
17%
46
0.3%
1
Jumlah total hari dengan kategori AQI berbeda dalam 264 hari terakhir di 2025 (101 hari tersisa)
Baik
58 HariSedang
158 HariBuruk
46 HariTidak Sehat
1 HariParah
0 HariBerbahaya
0 HariDi bawah Batas Aman WHO Kualitas Udara: 22%
Tingkat Risiko Kesehatan:
Sangat Tinggi
Pada 2025, 22% dari 264 hari berada dalam batas kualitas udara aman WHO. Risiko masalah kesehatan adalah Sangat Tinggi, termasuk masalah pernapasan, penyakit jantung, dan stres, terutama memengaruhi kelompok rentan.
Wawasan Kualitas Udara Tahunan
Song Phi Nong, Suphan Buri, Thailand
Tingkat AQI pada 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Min.Sen.Sel.Rab.Kam.Jum.Sab.
Jan.
Feb.
Mar.
Apr.
Mei
Jun.
Jul.
Agu.
Sep.
Okt.
Nov.
Des.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Januari 2025
82AQI
82AQI
2nd Januari 2025
88AQI
88AQI
3rd Januari 2025
84AQI
84AQI
4th Januari 2025
95AQI
95AQI
5th Januari 2025
108AQI
108AQI
6th Januari 2025
114AQI
114AQI
7th Januari 2025
131AQI
131AQI
8th Januari 2025
135AQI
135AQI
9th Januari 2025
130AQI
130AQI
10th Januari 2025
94AQI
94AQI
11th Januari 2025
83AQI
83AQI
12th Januari 2025
86AQI
86AQI
13th Januari 2025
96AQI
96AQI
14th Januari 2025
111AQI
111AQI
15th Januari 2025
114AQI
114AQI
16th Januari 2025
80AQI
80AQI
17th Januari 2025
85AQI
85AQI
18th Januari 2025
99AQI
99AQI
19th Januari 2025
115AQI
115AQI
20th Januari 2025
124AQI
124AQI
21st Januari 2025
126AQI
126AQI
22nd Januari 2025
134AQI
134AQI
23rd Januari 2025
149AQI
149AQI
24th Januari 2025
148AQI
148AQI
25th Januari 2025
133AQI
133AQI
26th Januari 2025
120AQI
120AQI
27th Januari 2025
86AQI
86AQI
28th Januari 2025
79AQI
79AQI
29th Januari 2025
86AQI
86AQI
30th Januari 2025
102AQI
102AQI
31st Januari 2025
104AQI
104AQI
1st Februari 2025
119AQI
119AQI
2nd Februari 2025
116AQI
116AQI
3rd Februari 2025
119AQI
119AQI
4th Februari 2025
114AQI
114AQI
5th Februari 2025
113AQI
113AQI
6th Februari 2025
110AQI
110AQI
7th Februari 2025
118AQI
118AQI
8th Februari 2025
101AQI
101AQI
9th Februari 2025
88AQI
88AQI
10th Februari 2025
90AQI
90AQI
11th Februari 2025
106AQI
106AQI
12th Februari 2025
116AQI
116AQI
13th Februari 2025
123AQI
123AQI
14th Februari 2025
126AQI
126AQI
15th Februari 2025
130AQI
130AQI
16th Februari 2025
128AQI
128AQI
17th Februari 2025
112AQI
112AQI
18th Februari 2025
93AQI
93AQI
19th Februari 2025
95AQI
95AQI
20th Februari 2025
102AQI
102AQI
21st Februari 2025
104AQI
104AQI
22nd Februari 2025
101AQI
101AQI
23rd Februari 2025
92AQI
92AQI
24th Februari 2025
74AQI
74AQI
25th Februari 2025
67AQI
67AQI
26th Februari 2025
60AQI
60AQI
27th Februari 2025
72AQI
72AQI
28th Februari 2025
85AQI
85AQI
1st Maret 2025
76AQI
76AQI
2nd Maret 2025
76AQI
76AQI
3rd Maret 2025
79AQI
79AQI
4th Maret 2025
82AQI
82AQI
5th Maret 2025
78AQI
78AQI
6th Maret 2025
84AQI
84AQI
7th Maret 2025
93AQI
93AQI
8th Maret 2025
83AQI
83AQI
9th Maret 2025
96AQI
96AQI
10th Maret 2025
87AQI
87AQI
11th Maret 2025
98AQI
98AQI
12th Maret 2025
96AQI
96AQI
13th Maret 2025
83AQI
83AQI
14th Maret 2025
90AQI
90AQI
15th Maret 2025
105AQI
105AQI
16th Maret 2025
88AQI
88AQI
17th Maret 2025
91AQI
91AQI
18th Maret 2025
84AQI
84AQI
19th Maret 2025
84AQI
84AQI
20th Maret 2025
99AQI
99AQI
21st Maret 2025
107AQI
107AQI
22nd Maret 2025
127AQI
127AQI
23rd Maret 2025
157AQI
157AQI
24th Maret 2025
147AQI
147AQI
25th Maret 2025
139AQI
139AQI
26th Maret 2025
123AQI
123AQI
27th Maret 2025
119AQI
119AQI
28th Maret 2025
113AQI
113AQI
29th Maret 2025
115AQI
115AQI
30th Maret 2025
101AQI
101AQI
31st Maret 2025
91AQI
91AQI
1st April 2025
94AQI
94AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
95AQI
95AQI
4th April 2025
88AQI
88AQI
5th April 2025
76AQI
76AQI
6th April 2025
76AQI
76AQI
7th April 2025
77AQI
77AQI
8th April 2025
81AQI
81AQI
9th April 2025
81AQI
81AQI
10th April 2025
72AQI
72AQI
11th April 2025
73AQI
73AQI
12th April 2025
67AQI
67AQI
13th April 2025
61AQI
61AQI
14th April 2025
66AQI
66AQI
15th April 2025
70AQI
70AQI
16th April 2025
66AQI
66AQI
17th April 2025
69AQI
69AQI
18th April 2025
61AQI
61AQI
19th April 2025
59AQI
59AQI
20th April 2025
64AQI
64AQI
21st April 2025
63AQI
63AQI
22nd April 2025
65AQI
65AQI
23rd April 2025
67AQI
67AQI
24th April 2025
68AQI
68AQI
25th April 2025
70AQI
70AQI
26th April 2025
64AQI
64AQI
27th April 2025
63AQI
63AQI
28th April 2025
62AQI
62AQI
29th April 2025
64AQI
64AQI
30th April 2025
71AQI
71AQI
1st Mei 2025
76AQI
76AQI
2nd Mei 2025
101AQI
101AQI
3rd Mei 2025
83AQI
83AQI
4th Mei 2025
71AQI
71AQI
5th Mei 2025
66AQI
66AQI
6th Mei 2025
64AQI
64AQI
7th Mei 2025
59AQI
59AQI
8th Mei 2025
59AQI
59AQI
9th Mei 2025
59AQI
59AQI
10th Mei 2025
58AQI
58AQI
11th Mei 2025
57AQI
57AQI
12th Mei 2025
56AQI
56AQI
13th Mei 2025
62AQI
62AQI
14th Mei 2025
58AQI
58AQI
15th Mei 2025
53AQI
53AQI
16th Mei 2025
60AQI
60AQI
17th Mei 2025
68AQI
68AQI
18th Mei 2025
62AQI
62AQI
19th Mei 2025
74AQI
74AQI
20th Mei 2025
57AQI
57AQI
21st Mei 2025
58AQI
58AQI
22nd Mei 2025
55AQI
55AQI
23rd Mei 2025
48AQI
48AQI
24th Mei 2025
47AQI
47AQI
25th Mei 2025
44AQI
44AQI
26th Mei 2025
46AQI
46AQI
27th Mei 2025
42AQI
42AQI
28th Mei 2025
42AQI
42AQI
29th Mei 2025
44AQI
44AQI
30th Mei 2025
47AQI
47AQI
31st Mei 2025
50AQI
50AQI
1st Juni 2025
49AQI
49AQI
2nd Juni 2025
40AQI
40AQI
3rd Juni 2025
41AQI
41AQI
4th Juni 2025
58AQI
58AQI
5th Juni 2025
56AQI
56AQI
6th Juni 2025
55AQI
55AQI
7th Juni 2025
52AQI
52AQI
8th Juni 2025
42AQI
42AQI
9th Juni 2025
39AQI
39AQI
10th Juni 2025
41AQI
41AQI
11th Juni 2025
43AQI
43AQI
12th Juni 2025
46AQI
46AQI
13th Juni 2025
37AQI
37AQI
14th Juni 2025
36AQI
36AQI
15th Juni 2025
41AQI
41AQI
16th Juni 2025
38AQI
38AQI
17th Juni 2025
40AQI
40AQI
18th Juni 2025
47AQI
47AQI
19th Juni 2025
47AQI
47AQI
20th Juni 2025
47AQI
47AQI
21st Juni 2025
49AQI
49AQI
22nd Juni 2025
46AQI
46AQI
23rd Juni 2025
48AQI
48AQI
24th Juni 2025
51AQI
51AQI
25th Juni 2025
49AQI
49AQI
26th Juni 2025
50AQI
50AQI
27th Juni 2025
51AQI
51AQI
28th Juni 2025
51AQI
51AQI
29th Juni 2025
48AQI
48AQI
30th Juni 2025
49AQI
49AQI
1st Juli 2025
49AQI
49AQI
2nd Juli 2025
49AQI
49AQI
3rd Juli 2025
52AQI
52AQI
4th Juli 2025
51AQI
51AQI
5th Juli 2025
48AQI
48AQI
6th Juli 2025
48AQI
48AQI
7th Juli 2025
52AQI
52AQI
8th Juli 2025
53AQI
53AQI
9th Juli 2025
51AQI
51AQI
10th Juli 2025
55AQI
55AQI
11th Juli 2025
51AQI
51AQI
12th Juli 2025
53AQI
53AQI
13th Juli 2025
54AQI
54AQI
14th Juli 2025
55AQI
55AQI
15th Juli 2025
54AQI
54AQI
16th Juli 2025
51AQI
51AQI
17th Juli 2025
46AQI
46AQI
18th Juli 2025
45AQI
45AQI
19th Juli 2025
45AQI
45AQI
20th Juli 2025
45AQI
45AQI
21st Juli 2025
45AQI
45AQI
22nd Juli 2025
48AQI
48AQI
23rd Juli 2025
48AQI
48AQI
24th Juli 2025
50AQI
50AQI
25th Juli 2025
53AQI
53AQI
26th Juli 2025
56AQI
56AQI
27th Juli 2025
51AQI
51AQI
28th Juli 2025
53AQI
53AQI
29th Juli 2025
52AQI
52AQI
30th Juli 2025
53AQI
53AQI
31st Juli 2025
59AQI
59AQI
1st Agustus 2025
60AQI
60AQI
2nd Agustus 2025
59AQI
59AQI
3rd Agustus 2025
55AQI
55AQI
4th Agustus 2025
55AQI
55AQI
5th Agustus 2025
54AQI
54AQI
6th Agustus 2025
55AQI
55AQI
7th Agustus 2025
55AQI
55AQI
8th Agustus 2025
50AQI
50AQI
9th Agustus 2025
42AQI
42AQI
10th Agustus 2025
37AQI
37AQI
11th Agustus 2025
44AQI
44AQI
12th Agustus 2025
53AQI
53AQI
13th Agustus 2025
49AQI
49AQI
14th Agustus 2025
52AQI
52AQI
15th Agustus 2025
52AQI
52AQI
16th Agustus 2025
49AQI
49AQI
17th Agustus 2025
48AQI
48AQI
18th Agustus 2025
53AQI
53AQI
19th Agustus 2025
54AQI
54AQI
20th Agustus 2025
56AQI
56AQI
21st Agustus 2025
57AQI
57AQI
22nd Agustus 2025
59AQI
59AQI
23rd Agustus 2025
55AQI
55AQI
24th Agustus 2025
53AQI
53AQI
25th Agustus 2025
55AQI
55AQI
26th Agustus 2025
52AQI
52AQI
27th Agustus 2025
55AQI
55AQI
28th Agustus 2025
57AQI
57AQI
29th Agustus 2025
60AQI
60AQI
30th Agustus 2025
57AQI
57AQI
31st Agustus 2025
55AQI
55AQI
1st September 2025
54AQI
54AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
54AQI
54AQI
4th September 2025
39AQI
39AQI
5th September 2025
54AQI
54AQI
6th September 2025
56AQI
56AQI
7th September 2025
55AQI
55AQI
8th September 2025
51AQI
51AQI
9th September 2025
50AQI
50AQI
10th September 2025
49AQI
49AQI
11th September 2025
51AQI
51AQI
12th September 2025
55AQI
55AQI
13th September 2025
58AQI
58AQI
14th September 2025
56AQI
56AQI
15th September 2025
57AQI
57AQI
16th September 2025
49AQI
49AQI
17th September 2025
51AQI
51AQI
18th September 2025
40AQI
40AQI
19th September 2025
37AQI
37AQI
20th September 2025
33AQI
33AQI
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 Oktober 2025
2nd Oktober 2025
3rd Oktober 2025
4th Oktober 2025
5th Oktober 2025
6th Oktober 2025
7th Oktober 2025
8th Oktober 2025
9th Oktober 2025
10th Oktober 2025
11th Oktober 2025
12th Oktober 2025
13th Oktober 2025
14th Oktober 2025
15th Oktober 2025
16th Oktober 2025
17th Oktober 2025
18th Oktober 2025
19th Oktober 2025
20th Oktober 2025
21st Oktober 2025
22nd Oktober 2025
23rd Oktober 2025
24th Oktober 2025
25th Oktober 2025
26th Oktober 2025
27th Oktober 2025
28th Oktober 2025
29th Oktober 2025
30th Oktober 2025
31st Oktober 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 Desember 2025
2nd Desember 2025
3rd Desember 2025
4th Desember 2025
5th Desember 2025
6th Desember 2025
7th Desember 2025
8th Desember 2025
9th Desember 2025
10th Desember 2025
11th Desember 2025
12th Desember 2025
13th Desember 2025
14th Desember 2025
15th Desember 2025
16th Desember 2025
17th Desember 2025
18th Desember 2025
19th Desember 2025
20th Desember 2025
21st Desember 2025
22nd Desember 2025
23rd Desember 2025
24th Desember 2025
25th Desember 2025
26th Desember 2025
27th Desember 2025
28th Desember 2025
29th Desember 2025
30th Desember 2025
31st Desember 2025
107AQI
103AQI
100AQI
72AQI
59AQI
46AQI
51AQI
53AQI
50AQI
Jumlah hari
Jan.Feb.Mar.Apr.MeiJun.Jul.Agu.Sep.Okt.Nov.Des.Jumlah Hari
202572AQI
14
17
10
18
20
10
1
30
9
21
1
23
7
12
19
7
24
7
13
58
158
46
1
Tertinggi AQI tercatat di
Januari107AQI
Terendah AQI tercatat di
Juni46AQI
202457AQI
11
16
2
2
5
1
1
1
5
17
1
24
7
30
31
31
3
2
11
27
3
31
126
107
26
3
Tertinggi AQI tercatat di
Februari118AQI
Terendah AQI tercatat di
Agustus16AQI
202364AQI
11
13
7
2
17
8
1
13
12
6
5
18
1
6
10
21
24
6
25
8
11
3
9
18
2
2
23
6
109
139
33
7
Tertinggi AQI tercatat di
Februari90AQI
Terendah AQI tercatat di
Juli21AQI
202276AQI
3
1
4
24
2
5
17
8
9
44
11
Tertinggi AQI tercatat di
Oktober79AQI
Terendah AQI tercatat di
November74AQI
Tahun Paling & Paling Sedikit Tercemar Selama 4 Tahun Terakhir
Tahun Paling Tercemar Tercatat
2022(Rata-rata)
76AQITahun Paling Sedikit Tercemar Tercatat
2024(Rata-rata)
57AQISong Phi Nong's tahunan 2025 AQI (72) menunjukkan perubahan persentase rata-rata sebesar 10.8% (memburuk AQI) dibandingkan dengan tahun-tahun sebelumnya: 2022 (76), 2023 (64), 2024 (57).
