Air4Thai
Noise Monitoring Report From Pollution Control Department
On Thursday, January 29, 2026, 10:00 am
BANGKOK
Phahurat
Bangkok

14 Jul 2025 23:00

74.5

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

29 Jan 2026 10:00

57.6

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

29 Jan 2026 10:00

55.7

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

29 Jan 2026 10:00

67.8

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

29 Jan 2026 10:00

71.6

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

29 Jan 2026 10:00

71.4

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

29 Jan 2026 10:00

70.4

dBA

Leq, 24hr

Sukhothai Thammathirat Open University
Nonthaburi

29 Jan 2026 10:00

58.1

dBA

Leq, 24hr

Pathumwilai School
Pathum Thani

29 Jan 2026 10:00

70.9

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

29 Jan 2026 10:00

53.6

dBA

Leq, 24hr

Samut Prakan Provincial Hall

29 Jan 2026 10:00

68.1

dBA

Leq, 24hr

Highway District
Samut Sakhon

29 Jan 2026 10:00

64.7

dBA

Leq, 24hr

 
CENTRAL
Provincial Administrative Organization, Pra Lan
Saraburi

6 Dec 2025 16:00

49.8

dBA

Leq, 24hr

Wat Tam Sri Wi Lai
Saraburi

12 Jan 2026 00:00

51.0

dBA

Leq, 24hr

Na Phralan Police Station
Saraburi

29 Jan 2026 10:00

71.0

dBA

Leq, 24hr

Khao Noi Fire Station
Saraburi

18 Dec 2025 09:00

68.4

dBA

Leq, 24hr

 
EAST
Health Promotion Hospital Bankhaohin
Chon Buri

19 Nov 2025 13:00

60.5

dBA

Leq, 24hr

Office of Pollution Control and Environment 13
Chon Buri

29 Jan 2026 10:00

50.4

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

29 Jan 2026 10:00

62.5

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

29 Jan 2026 10:00

54.7

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

29 Jan 2026 10:00

64.3

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

29 Jan 2026 10:00

62.1

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

29 Jan 2026 10:00

59.1

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

29 Jan 2026 10:00

63.0

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 29 Jan 2026 10:00 57.6 57.3 49.4 78.9
st10 National Housing Authority Klongchan Bangkok COMMUNITY 29 Jan 2026 10:00 55.7 56.0 51.0 74.4
st12 Nonsi Witthaya School Bangkok COMMUNITY 29 Jan 2026 10:00 67.8 67.9 52.5 94.6
st53 Chokchai Police Station Bangkok ROADSIDE 29 Jan 2026 10:00 71.6 72.4 63.4 88.8
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 29 Jan 2026 10:00 71.4 71.8 64.1 95.1
ns06 Nakhon Pathom Rajabhat University ROADSIDE 29 Jan 2026 10:00 70.4 71.9 57.4 96.8
st22 Sukhothai Thammathirat Open University Nonthaburi COMMUNITY 29 Jan 2026 10:00 58.1 59.0 53.3 78.3
ns04 Pathumwilai School Pathum Thani ROADSIDE 29 Jan 2026 10:00 70.9 69.6 55.8 85.3
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 29 Jan 2026 10:00 53.6 54.2 46.7 76.0
ns05 Samut Prakan Provincial Hall ROADSIDE 29 Jan 2026 10:00 68.1 69.1 54.4 96.3
st14 Highway District Samut Sakhon ROADSIDE 29 Jan 2026 10:00 64.7 65.4 57.8 86.5
CENTRAL
ns02 Provincial Administrative Organization, Pra Lan Saraburi COMMUNITY 6 Dec 2025 16:00 49.8 47.4 41.3 75.6
ns03 Wat Tam Sri Wi Lai Saraburi COMMUNITY 12 Jan 2026 00:00 51.0 38.4 29.9 58.9
st24 Na Phralan Police Station Saraburi ROADSIDE 29 Jan 2026 10:00 71.0 72.8 51.1 95.5
st25 Khao Noi Fire Station Saraburi COMMUNITY 18 Dec 2025 09:00 68.4 69.5 63.1 94.8
EAST
st33 Health Promotion Hospital Bankhaohin Chon Buri ROADSIDE 19 Nov 2025 13:00 60.5 56.1 50.0 75.9
st34 Office of Pollution Control and Environment 13 Chon Buri COMMUNITY 29 Jan 2026 10:00 50.4 51.0 42.4 77.8
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 29 Jan 2026 10:00 62.5 60.7 46.9 82.9
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 29 Jan 2026 10:00 54.7 55.1 43.1 74.4
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 29 Jan 2026 10:00 64.3 63.5 49.2 82.2
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 29 Jan 2026 10:00 62.1 61.0 51.8 76.0
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 29 Jan 2026 10:00 59.1 59.8 45.9 82.6
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 29 Jan 2026 10:00 63.0 64.1 56.4 79.2

Related Links