Air4Thai
Noise Monitoring Report From Pollution Control Department
On Thursday, October 30, 2025, 9:00 am
BANGKOK
Phahurat
Bangkok

14 Jul 2025 23:00

74.5

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

30 Oct 2025 09:00

57.8

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

30 Oct 2025 09:00

56.7

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

30 Oct 2025 09:00

54.4

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

30 Oct 2025 09:00

71.6

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

30 Oct 2025 09:00

71.1

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

30 Oct 2025 09:00

68.1

dBA

Leq, 24hr

Sukhothai Thammathirat Open University
Nonthaburi

30 Oct 2025 09:00

56.9

dBA

Leq, 24hr

Pathumwilai School
Pathum Thani

30 Oct 2025 09:00

71.2

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

30 Oct 2025 09:00

53.5

dBA

Leq, 24hr

Samut Prakan Provincial Hall

27 Oct 2025 00:00

67.8

dBA

Leq, 24hr

Highway District
Samut Sakhon

21 Oct 2025 00:00

64.5

dBA

Leq, 24hr

 
CENTRAL
Provincial Administrative Organization, Pra Lan
Saraburi

12 Oct 2025 13:00

51.8

dBA

Leq, 24hr

Wat Tam Sri Wi Lai
Saraburi

6 Sep 2025 10:00

51.0

dBA

Leq, 24hr

Na Phralan Police Station
Saraburi

12 Oct 2025 13:00

69.6

dBA

Leq, 24hr

Khao Noi Fire Station
Saraburi

30 Oct 2025 09:00

56.5

dBA

Leq, 24hr

 
EAST
Health Promotion Hospital Bankhaohin
Chon Buri

30 Oct 2025 09:00

59.6

dBA

Leq, 24hr

Office of Pollution Control and Environment 13
Chon Buri

30 Oct 2025 09:00

49.9

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

1 Oct 2025 13:00

65.4

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

30 Oct 2025 09:00

53.7

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

17 Sep 2025 23:00

65.1

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

30 Oct 2025 09:00

73.3

dBA

Leq, 24hr

Hat Yai Municipality
Song Kla

19 Oct 2025 09:00

61.9

dBA

Leq, 24hr

 
NORTH EASTERN
Hydrogeological Group Water Resources Regional Office4, Khonkaen
Khon Kaen

30 Oct 2025 09:00

58.3

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

30 Oct 2025 09:00

62.5

dBA

Leq, 24hr

 

ระดับเสียงน้อยกว่า 55 dBA ระดับเสียงระหว่าง
55 - 70 dBA 		ระดับเสียงมากกว่า 70 dBA
ประเภทของสถานีวัดระดับเสียง

= Normal Area
= Roadside
Index Color Good Moderate Unhealthy

ID station province area type time update 24 hours current hour
Leq Leq Lmin Lmax
BANGKOK
ns01 Phahurat Bangkok ROADSIDE 14 Jul 2025 23:00 74.5 74.1 55.0 95.9
st09 Bodindecha Sing Singhaseni School Bangkok COMMUNITY 30 Oct 2025 09:00 57.8 60.7 50.7 75.6
st10 National Housing Authority Klongchan Bangkok COMMUNITY 30 Oct 2025 09:00 56.7 58.0 53.1 72.8
st12 Nonsi Witthaya School Bangkok COMMUNITY 30 Oct 2025 09:00 54.4 54.4 48.2 73.1
st53 Chokchai Police Station Bangkok ROADSIDE 30 Oct 2025 09:00 71.6 73.5 65.0 95.5
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 30 Oct 2025 09:00 71.1 71.9 65.0 87.7
ns06 Nakhon Pathom Rajabhat University ROADSIDE 30 Oct 2025 09:00 68.1 69.1 54.9 86.3
st22 Sukhothai Thammathirat Open University Nonthaburi COMMUNITY 30 Oct 2025 09:00 56.9 60.7 50.1 76.5
ns04 Pathumwilai School Pathum Thani ROADSIDE 30 Oct 2025 09:00 71.2 72.1 58.1 96.4
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 30 Oct 2025 09:00 53.5 55.4 46.7 72.9
ns05 Samut Prakan Provincial Hall ROADSIDE 27 Oct 2025 00:00 67.8 65.6 47.4 85.2
st14 Highway District Samut Sakhon ROADSIDE 21 Oct 2025 00:00 64.5 57.6 45.0 84.6
CENTRAL
ns02 Provincial Administrative Organization, Pra Lan Saraburi COMMUNITY 12 Oct 2025 13:00 51.8 51.4 42.0 69.4
ns03 Wat Tam Sri Wi Lai Saraburi COMMUNITY 6 Sep 2025 10:00 51.0 50.8 46.0 79.5
st24 Na Phralan Police Station Saraburi ROADSIDE 12 Oct 2025 13:00 69.6 70.7 48.9 97.1
st25 Khao Noi Fire Station Saraburi COMMUNITY 30 Oct 2025 09:00 56.5 56.4 48.5 74.9
EAST
st33 Health Promotion Hospital Bankhaohin Chon Buri ROADSIDE 30 Oct 2025 09:00 59.6 68.1 53.2 85.7
st34 Office of Pollution Control and Environment 13 Chon Buri COMMUNITY 30 Oct 2025 09:00 49.9 52.4 41.4 73.3
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 1 Oct 2025 13:00 65.4 67.3 49.9 89.0
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 30 Oct 2025 09:00 53.7 54.4 45.4 86.4
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 17 Sep 2025 23:00 65.1 58.5 44.8 75.1
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 30 Oct 2025 09:00 73.3 58.3 49.4 84.2
st44 Hat Yai Municipality Song Kla ROADSIDE 19 Oct 2025 09:00 61.9 58.9 50.6 77.8
NORTH EASTERN
st46 Hydrogeological Group Water Resources Regional Office4, Khonkaen Khon Kaen ROADSIDE 30 Oct 2025 09:00 58.3 60.7 46.3 81.6
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 30 Oct 2025 09:00 62.5 62.8 56.5 72.3

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