Air4Thai
Noise Monitoring Report From Pollution Control Department
On Sunday, September 14, 2025, 5:00 am
BANGKOK
Phahurat
Bangkok

14 Jul 2025 23:00

74.5

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

14 Sep 2025 05:00

64.9

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

14 Sep 2025 05:00

62.4

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

14 Sep 2025 05:00

58.1

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

14 Sep 2025 05:00

72.9

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

14 Sep 2025 05:00

72.2

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

14 Sep 2025 05:00

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 05:00

71.1

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

14 Sep 2025 05:00

52.0

dBA

Leq, 24hr

Samut Prakan Provincial Hall

14 Sep 2025 05:00

68.1

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 05:00

61.2

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 05:00

70.5

dBA

Leq, 24hr

Khao Noi Fire Station
Saraburi

14 Sep 2025 05:00

56.1

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 05:00

50.7

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

14 Sep 2025 05:00

62.7

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

14 Sep 2025 05:00

54.0

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

14 Sep 2025 05:00

61.3

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

14 Sep 2025 05:00

59.3

dBA

Leq, 24hr

Hat Yai Municipality
Song Kla

14 Sep 2025 05:00

61.2

dBA

Leq, 24hr

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

14 Sep 2025 05:00

59.5

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

14 Sep 2025 05:00

62.7

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 05:00 64.9 53.1 46.0 65.6
st10 National Housing Authority Klongchan Bangkok COMMUNITY 14 Sep 2025 05:00 62.4 54.7 47.6 63.3
st12 Nonsi Witthaya School Bangkok COMMUNITY 14 Sep 2025 05:00 58.1 50.0 42.6 65.4
st53 Chokchai Police Station Bangkok ROADSIDE 14 Sep 2025 05:00 72.9 70.1 49.8 92.9
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 14 Sep 2025 05:00 72.2 70.4 54.9 84.5
ns06 Nakhon Pathom Rajabhat University ROADSIDE 14 Sep 2025 05:00 70.0 68.1 43.0 91.0
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 05:00 71.1 68.2 44.0 99.4
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 14 Sep 2025 05:00 52.0 47.5 44.1 58.0
ns05 Samut Prakan Provincial Hall ROADSIDE 14 Sep 2025 05:00 68.1 64.0 47.2 83.3
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 05:00 61.2 50.7 43.2 58.8
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 05:00 70.5 65.4 40.2 85.1
st25 Khao Noi Fire Station Saraburi COMMUNITY 14 Sep 2025 05:00 56.1 49.9 44.3 66.2
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 05:00 50.7 43.7 37.6 63.5
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 14 Sep 2025 05:00 62.7 55.2 47.1 73.8
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 14 Sep 2025 05:00 54.0 48.9 41.5 65.6
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 14 Sep 2025 05:00 61.3 53.9 38.6 78.0
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 14 Sep 2025 05:00 59.3 53.3 43.7 70.6
st44 Hat Yai Municipality Song Kla ROADSIDE 14 Sep 2025 05:00 61.2 52.7 48.1 74.9
NORTH EASTERN
st46 Hydrogeological Group Water Resources Regional Office4, Khonkaen Khon Kaen ROADSIDE 14 Sep 2025 05:00 59.5 53.0 43.0 73.0
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 14 Sep 2025 05:00 62.7 66.8 50.1 81.7

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