Air Quality in Si Racha, Thailand

Rain
26.2°C · 82.9% humidity
26.2°
Feels 26.2°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
49 11pm
49
49
40 2am
43
44
46 5am
47
47
48 8am
48
48
49 11am
49
49
49 2pm
49
50
50 5pm
50
50
49 8pm
49
49
Station readings
58
CAMS model adj +25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
24
24
24
AD 728×90

Air Quality Index Trend

18h · 1 stn

Si Racha'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.

82.9%
Humidity
67.7 km/h
Wind WSW
1007.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.53 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Si Racha?

Temperature & Precipitation

PM2.5 Trend

18h · 1 station
PM2.59.53 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
9.53
Median
9.7
Average
7.4
Low
12.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -3.7

What is the 7-day forecast for Si Racha?

06-08
26.3° 25.6°
4.19 mm
06-09
28.6° 26.0°
16.31 mm
06-10
29.6° 24.9°
14.94 mm
06-11
31.4° 26.9°
4.5 mm
06-12
28.2° 27.0°
5.19 mm
06-13
28.6° 26.1°
11.94 mm
06-14
27.6° 26.4°
6.56 mm
Both models agree Avg diff: 1.1°C

Where are air quality stations near Si Racha?

35
General Education Office, Chonburi, Thailand (สำนักงานสามัญศึกษาชลบุรี)
20.8 km PM2.5: 8.4 µg/m³
50
General Education Office, Chonburi, Thailand (สำนักงานสามัญศึกษาชลบุรี)
20.8 km PM2.5: 12.0 µg/m³
9
Health Promotion Hospital Ban Khao Hin,Chonburi, Thailand (โรงพยาบาลส่งเสริมสุขภาพตำบลบ้านเขาหิน ชลบุรี)
22.4 km PM2.5: 2.2 µg/m³

What cities are near Si Racha?

50 Ban Talat Bueng 50 Bang Lamung 31 Ban Ang Sila 31 Chon Buri 44 Ban Bueng 36 Pattaya 48 Phan Thong 44 Phanat Nikhom 26 Bang Pakong 12 Bang Bo District
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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 2026-06-08T19:31 UTC.