Air4Thai
Noise Monitoring Report From Pollution Control Department
On Sunday, September 14, 2025, 1:00 pm
BANGKOK
Phahurat
Bangkok

14 Jul 2025 23:00

74.5

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

14 Sep 2025 13:00

64.9

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

14 Sep 2025 13:00

62.4

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

14 Sep 2025 13:00

61.5

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

14 Sep 2025 13:00

73.2

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

14 Sep 2025 13:00

72.6

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

14 Sep 2025 13:00

70.0

dBA

Leq, 24hr

Sukhothai Thammathirat Open University
Nonthaburi

28 Aug 2025 11:00

56.2

dBA

Leq, 24hr

Pathumwilai School
Pathum Thani

14 Sep 2025 13:00

71.0

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

14 Sep 2025 07:00

52.0

dBA

Leq, 24hr

Samut Prakan Provincial Hall

14 Sep 2025 13:00

68.5

dBA

Leq, 24hr

Highway District
Samut Sakhon

5 Mar 2025 10:00

65.2

dBA

Leq, 24hr

 
CENTRAL
Provincial Administrative Organization, Pra Lan
Saraburi

14 Sep 2025 13:00

61.3

dBA

Leq, 24hr

Wat Tam Sri Wi Lai
Saraburi

6 Sep 2025 10:00

51.0

dBA

Leq, 24hr

Na Phralan Police Station
Saraburi

14 Sep 2025 13:00

70.3

dBA

Leq, 24hr

Khao Noi Fire Station
Saraburi

14 Sep 2025 13:00

56.5

dBA

Leq, 24hr

 
EAST
Health Promotion Hospital Bankhaohin
Chon Buri

12 Sep 2025 13:00

56.8

dBA

Leq, 24hr

Office of Pollution Control and Environment 13
Chon Buri

14 Sep 2025 13:00

50.1

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

14 Sep 2025 13:00

61.9

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

14 Sep 2025 13:00

57.3

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

14 Sep 2025 13:00

60.8

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

14 Sep 2025 13:00

57.4

dBA

Leq, 24hr

Hat Yai Municipality
Song Kla

14 Sep 2025 13:00

60.9

dBA

Leq, 24hr

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

14 Sep 2025 13:00

59.7

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

14 Sep 2025 13:00

62.4

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 14 Sep 2025 13:00 64.9 55.1 48.4 72.4
st10 National Housing Authority Klongchan Bangkok COMMUNITY 14 Sep 2025 13:00 62.4 52.2 49.2 65.9
st12 Nonsi Witthaya School Bangkok COMMUNITY 14 Sep 2025 13:00 61.5 55.4 47.9 80.8
st53 Chokchai Police Station Bangkok ROADSIDE 14 Sep 2025 13:00 73.2 74.3 63.5 103.3
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 14 Sep 2025 13:00 72.6 71.8 62.7 93.2
ns06 Nakhon Pathom Rajabhat University ROADSIDE 14 Sep 2025 13:00 70.0 70.5 45.7 96.7
st22 Sukhothai Thammathirat Open University Nonthaburi COMMUNITY 28 Aug 2025 11:00 56.2 56.5 46.8 80.3
ns04 Pathumwilai School Pathum Thani ROADSIDE 14 Sep 2025 13:00 71.0 72.5 56.2 96.5
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 14 Sep 2025 07:00 52.0 51.7 44.3 72.3
ns05 Samut Prakan Provincial Hall ROADSIDE 14 Sep 2025 13:00 68.5 67.9 54.1 84.9
st14 Highway District Samut Sakhon ROADSIDE 5 Mar 2025 10:00 65.2 69.8 57.7 99.2
CENTRAL
ns02 Provincial Administrative Organization, Pra Lan Saraburi COMMUNITY 14 Sep 2025 13:00 61.3 51.3 40.1 73.0
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 14 Sep 2025 13:00 70.3 71.3 52.7 90.9
st25 Khao Noi Fire Station Saraburi COMMUNITY 14 Sep 2025 13:00 56.5 56.8 47.1 81.7
EAST
st33 Health Promotion Hospital Bankhaohin Chon Buri ROADSIDE 12 Sep 2025 13:00 56.8 55.8 47.4 70.9
st34 Office of Pollution Control and Environment 13 Chon Buri COMMUNITY 14 Sep 2025 13:00 50.1 50.3 44.1 69.7
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 14 Sep 2025 13:00 61.9 61.1 46.9 77.8
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 14 Sep 2025 13:00 57.3 53.9 40.5 77.5
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 14 Sep 2025 13:00 60.8 61.3 45.3 82.7
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 14 Sep 2025 13:00 57.4 58.0 51.4 81.0
st44 Hat Yai Municipality Song Kla ROADSIDE 14 Sep 2025 13:00 60.9 60.3 51.0 84.8
NORTH EASTERN
st46 Hydrogeological Group Water Resources Regional Office4, Khonkaen Khon Kaen ROADSIDE 14 Sep 2025 13:00 59.7 64.7 47.6 74.9
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 14 Sep 2025 13:00 62.4 62.6 53.8 82.6

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