Air4Thai
Noise Monitoring Report From Pollution Control Department
On Saturday, January 17, 2026, 4:00 pm
BANGKOK
Phahurat
Bangkok

14 Jul 2025 23:00

74.5

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

17 Jan 2026 16:00

62.9

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

17 Jan 2026 16:00

54.6

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

17 Jan 2026 16:00

54.1

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

17 Jan 2026 16:00

71.7

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

17 Jan 2026 16:00

71.6

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

17 Jan 2026 16:00

70.0

dBA

Leq, 24hr

Sukhothai Thammathirat Open University
Nonthaburi

17 Jan 2026 16:00

57.6

dBA

Leq, 24hr

Pathumwilai School
Pathum Thani

17 Jan 2026 16:00

70.9

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

17 Jan 2026 16:00

55.0

dBA

Leq, 24hr

Samut Prakan Provincial Hall

17 Jan 2026 16:00

68.5

dBA

Leq, 24hr

Highway District
Samut Sakhon

17 Jan 2026 16:00

65.5

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

17 Jan 2026 16:00

70.8

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

17 Jan 2026 16:00

51.5

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

17 Jan 2026 16:00

62.3

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

17 Jan 2026 16:00

57.3

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

17 Jan 2026 16:00

62.3

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

17 Jan 2026 16:00

59.4

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

17 Jan 2026 16:00

59.6

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

17 Jan 2026 16:00

62.2

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 17 Jan 2026 16:00 62.9 61.8 51.1 78.8
st10 National Housing Authority Klongchan Bangkok COMMUNITY 17 Jan 2026 16:00 54.6 54.9 47.0 63.5
st12 Nonsi Witthaya School Bangkok COMMUNITY 17 Jan 2026 16:00 54.1 54.6 46.7 77.0
st53 Chokchai Police Station Bangkok ROADSIDE 17 Jan 2026 16:00 71.7 70.8 61.7 84.5
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 17 Jan 2026 16:00 71.6 71.6 61.6 84.5
ns06 Nakhon Pathom Rajabhat University ROADSIDE 17 Jan 2026 16:00 70.0 70.4 46.1 83.4
st22 Sukhothai Thammathirat Open University Nonthaburi COMMUNITY 17 Jan 2026 16:00 57.6 57.2 52.5 75.5
ns04 Pathumwilai School Pathum Thani ROADSIDE 17 Jan 2026 16:00 70.9 70.4 55.8 91.6
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 17 Jan 2026 16:00 55.0 59.1 45.9 83.9
ns05 Samut Prakan Provincial Hall ROADSIDE 17 Jan 2026 16:00 68.5 68.4 51.0 96.3
st14 Highway District Samut Sakhon ROADSIDE 17 Jan 2026 16:00 65.5 65.2 56.8 79.5
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 17 Jan 2026 16:00 70.8 71.6 50.8 88.1
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 17 Jan 2026 16:00 51.5 53.5 44.0 82.1
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 17 Jan 2026 16:00 62.3 61.5 51.6 81.9
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 17 Jan 2026 16:00 57.3 55.9 42.0 77.7
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 17 Jan 2026 16:00 62.3 63.1 48.1 84.2
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 17 Jan 2026 16:00 59.4 57.8 51.4 76.6
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 17 Jan 2026 16:00 59.6 61.4 42.3 78.7
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 17 Jan 2026 16:00 62.2 62.6 53.5 77.8

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