Air Quality in Samut Songkhram, Thailand

Drizzle
27.7°C · 67.0% humidity
27.7°
Feels 32.0°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 3pm
59
60
79 6pm
76
72
76 9pm
74
73
65 12am
64
61
61 3am
61
60
60 6am
62
60
59 9am
59
59
59 12pm
59
59
Station readings
56
63
60
56
CAMS model adj +35
24
24
25
25
27
27
34
34
34
27
27
25
25
25
25
25
27
25
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

42h · 2 stn

Samut Songkhram's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. The worst conditions typically occur from February to April during the regional burning season. Current PM2.5 concentration in Samut Songkhram is 1.7× the WHO 24-hour guideline of 15 µg/m³.

67.0%
Humidity
49.7 km/h
Wind WSW
1008.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
79
25.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Samut Songkhram?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations
PM2.525.41 µg/m³ ×1.7 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
25.41
Median
19.05
Average
8.0
Low
34.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -19.5

What is the 7-day forecast for Samut Songkhram?

09-05
29.4° 24.2°
0.31 mm
09-06
33.6° 26.4°
2.56 mm
09-07
29.2° 24.3°
0.44 mm
09-08
31.6° 24.9°
0.38 mm
09-09
32.5° 24.3°
8.56 mm
09-10
31.7° 25.7°
3.38 mm
09-11
29.6° 24.2°
11.19 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Samut Songkhram?

56
Lat Yai,Mueang,Samut Songkhram, Thailand (ต.ลาดใหญ่ อ.เมือง จ.สมุทรสงคราม)
2.8 km PM2.5: 14.5 µg/m³
60
Lat Yai,Mueang,Samut Songkhram, Thailand (ต.ลาดใหญ่ อ.เมือง จ.สมุทรสงคราม)
2.8 km PM2.5: 16.4 µg/m³
56
Lat Yai,Mueang,Samut Songkhram, Thailand (ต.ลาดใหญ่ อ.เมือง จ.สมุทรสงคราม)
2.8 km PM2.5: 14.5 µg/m³
29
สวนมะพร้าวน้ำหอม อะโรแมติก ฟาร์ม ต.แพงพวย อ.ดำเนินสะดวก จ.ราชบุรี
19.9 km 37.3°C 51.3% RH PM2.5: 7.0 µg/m³ PM10: 7.0 µg/m³
61
Regional Environmental Office 8, Thailand (สำนักงานสิ่งแวดล้อมภาคที่ 8 ราชบุรี)
23.7 km PM2.5: 16.9 µg/m³

What cities are near Samut Songkhram?

58 Damnoen Saduak 58 Ban Phaeo 61 Ratchaburi 36 Khao Yoi 34 Bang Phae 64 Samut Sakhon 36 Phetchaburi 31 Ban I Chang 32 Photharam 28 Krathum Baen
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:19 UTC.