Air Quality in Nakhon Nayok, Thailand

Cloudy
26.7°C · 82.0% humidity
26.7°
Feels 26.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
66 1am
66
66
23 4am
35
44
50 7am
43
26
28 10am
30
31
32 1pm
32
53
53 4pm
53
54
54 7pm
54
54
54 10pm
66
66
AD 728×90

Air Quality Index Trend

50h · 2 stn

Nakhon Nayok'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 Nakhon Nayok is 1.1× the WHO annual guideline of 5 µg/m³.

82.0%
Humidity
9.8 km/h
Wind SE
1008.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.52 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Nakhon Nayok?

Temperature & Precipitation

PM2.5 Trend

50h · 2 stations
PM2.55.52 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
5.52
Median
6.25
Average
5.5
Low
7.0
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +7.3

What is the 7-day forecast for Nakhon Nayok?

05-28
32.3° 25.7°
11.06 mm
05-29
31.6° 24.9°
5.75 mm
05-30
35.4° 25.1°
10.0 mm
05-31
27.4° 25.2°
1.19 mm
06-01
29.2° 25.8°
14.88 mm
06-02
26.7° 25.5°
7.63 mm
06-03
32.2° 25.1°
3.19 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Nakhon Nayok?

25
ศาลากลางจ.นครนายก ต.ท่าช้าง อ.เมือง จ.นครนายก (กอ.รมน.)
1.5 km PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
33
ศพด.บ้านหนองกันเกรา อ.บ้านนา จ.นครนายก
13.4 km 31.5°C 77.5% RH PM2.5: 8.0 µg/m³ PM10: 10.0 µg/m³
17
สสอ.องครักษ์ ต.องครักษ์ อ.องครักษ์ จ.นครนายก
24.5 km -39.9°C 82.4% RH PM2.5: 4.0 µg/m³ PM10: 4.0 µg/m³
33
ศูนย์พัฒนาเด็กเล็กสิรินธร 7 (มศว.องครักษ์) อ.องครักษ์ จ.นครนายก
26.8 km 33.4°C 72.1% RH PM2.5: 8.0 µg/m³ PM10: 9.0 µg/m³

What cities are near Nakhon Nayok?

23 Ban Phra 7 Ban Sang 33 Thambon Na Mueang 34 Prachin Buri Town 35 Prachin Buri 59 Prachantakham 79 Nong Khae 59 Si Mahosot 59 Si Maha Phot 67 Kaeng Khoi
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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 2026-05-28T21:37 UTC.