Air4Thai
Noise Monitoring Report From Pollution Control Department
On Wednesday, May 7, 2025, 8:00 pm
BANGKOK
Phahurat
Bangkok

7 May 2025 20:00

74.9

dBA

Leq, 24hr

Bodindecha Sing Singhaseni School
Bangkok

7 May 2025 20:00

66.7

dBA

Leq, 24hr

National Housing Authority Klongchan
Bangkok

7 May 2025 20:00

61.4

dBA

Leq, 24hr

National Housing Field Huaykwang
Bangkok

2 May 2025 12:00

66.2

dBA

Leq, 24hr

Nonsi Witthaya School
Bangkok

7 May 2025 20:00

62.6

dBA

Leq, 24hr

Chokchai Police Station
Bangkok

7 May 2025 20:00

72.6

dBA

Leq, 24hr

National Housing Authority Dindaeng
Bangkok

7 May 2025 20:00

75.4

dBA

Leq, 24hr

Nakhon Pathom Rajabhat University

3 May 2025 00:00

70.5

dBA

Leq, 24hr

Sukhothai Thammathirat Open University
Nonthaburi

7 May 2025 20:00

64.1

dBA

Leq, 24hr

Pathumwilai School
Pathum Thani

24 Apr 2025 00:00

70.5

dBA

Leq, 24hr

Bangkok University Rangsit Campus
Pathum Thani

7 May 2025 20:00

59.8

dBA

Leq, 24hr

Samut Prakan Provincial Hall

25 Apr 2025 00:00

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

30 Apr 2025 18:00

51.7

dBA

Leq, 24hr

Wat Tam Sri Wi Lai
Saraburi

7 May 2025 20:00

53.0

dBA

Leq, 24hr

Na Phralan Police Station
Saraburi

27 Apr 2025 16:00

70.6

dBA

Leq, 24hr

Khao Noi Fire Station
Saraburi

7 May 2025 20:00

57.2

dBA

Leq, 24hr

 
EAST
Health Promotion Hospital Bankhaohin
Chon Buri

7 May 2025 20:00

66.7

dBA

Leq, 24hr

Office of Pollution Control and Environment 13
Chon Buri

7 May 2025 20:00

61.2

dBA

Leq, 24hr

Health Promotion Hospital Maptaput
Rayong

1 May 2025 07:00

63.0

dBA

Leq, 24hr

 
NORTHERN
City Hall, Chiangmai
Chiang Mai

7 May 2025 20:00

67.8

dBA

Leq, 24hr

Yupparaj Wittayalai School
Chiang Mai

6 Apr 2025 17:00

60.9

dBA

Leq, 24hr

 
SOUTHERN
Municipal Health Center, Phuket
Phuket

7 May 2025 20:00

69.9

dBA

Leq, 24hr

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

7 May 2025 20:00

57.5

dBA

Leq, 24hr

Municipal Waste Water Pumping Station
Nakhon Ratchasima

7 May 2025 20:00

61.8

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 7 May 2025 20:00 74.9 75.0 57.6 93.8
st09 Bodindecha Sing Singhaseni School Bangkok COMMUNITY 7 May 2025 20:00 66.7 61.8 57.1 85.2
st10 National Housing Authority Klongchan Bangkok COMMUNITY 7 May 2025 20:00 61.4 61.3 59.7 79.9
st11 National Housing Field Huaykwang Bangkok ROADSIDE 2 May 2025 12:00 66.2 61.6 48.4 79.5
st12 Nonsi Witthaya School Bangkok COMMUNITY 7 May 2025 20:00 62.6 54.7 49.4 67.9
st53 Chokchai Police Station Bangkok ROADSIDE 7 May 2025 20:00 72.6 73.1 64.7 89.9
st54 National Housing Authority Dindaeng Bangkok ROADSIDE 7 May 2025 20:00 75.4 75.3 73.0 85.2
ns06 Nakhon Pathom Rajabhat University ROADSIDE 3 May 2025 00:00 70.5 68.8 46.5 90.3
st22 Sukhothai Thammathirat Open University Nonthaburi COMMUNITY 7 May 2025 20:00 64.1 65.3 62.8 84.2
ns04 Pathumwilai School Pathum Thani ROADSIDE 24 Apr 2025 00:00 70.5 68.5 46.5 92.5
st20 Bangkok University Rangsit Campus Pathum Thani COMMUNITY 7 May 2025 20:00 59.8 60.0 57.9 68.6
ns05 Samut Prakan Provincial Hall ROADSIDE 25 Apr 2025 00:00 68.1 66.3 47.6 91.2
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 30 Apr 2025 18:00 51.7 53.0 42.6 78.0
ns03 Wat Tam Sri Wi Lai Saraburi COMMUNITY 7 May 2025 20:00 53.0 57.4 50.5 73.4
st24 Na Phralan Police Station Saraburi ROADSIDE 27 Apr 2025 16:00 70.6 71.7 52.0 90.3
st25 Khao Noi Fire Station Saraburi COMMUNITY 7 May 2025 20:00 57.2 57.8 48.8 76.7
EAST
st33 Health Promotion Hospital Bankhaohin Chon Buri ROADSIDE 7 May 2025 20:00 66.7 59.6 51.5 73.2
st34 Office of Pollution Control and Environment 13 Chon Buri COMMUNITY 7 May 2025 20:00 61.2 50.6 43.2 78.3
st29 Health Promotion Hospital Maptaput Rayong COMMUNITY 1 May 2025 07:00 63.0 65.5 47.1 85.0
NORTHERN
st35 City Hall, Chiangmai Chiang Mai COMMUNITY 7 May 2025 20:00 67.8 50.5 39.9 71.2
st36 Yupparaj Wittayalai School Chiang Mai ROADSIDE 6 Apr 2025 17:00 60.9 59.0 43.8 78.2
SOUTHERN
st43 Municipal Health Center, Phuket Phuket ROADSIDE 7 May 2025 20:00 69.9 59.8 49.3 87.7
NORTH EASTERN
st46 Hydrogeological Group Water Resources Regional Office4, Khonkaen Khon Kaen ROADSIDE 7 May 2025 20:00 57.5 57.8 38.0 83.4
st47 Municipal Waste Water Pumping Station Nakhon Ratchasima ROADSIDE 7 May 2025 20:00 61.8 61.3 49.9 82.2

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