Tambon Nong Hi, Nakhon Phanom, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Tambon Nong Hi, Nakhon Phanom, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 29 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Tambon Nong Hi, Nakhon Phanom, Thailand
5 AM22nd Sep 2025
6 PM
4 AM23rd Sep 2025
AQI
AQI
40AQI
18AQI
In the last 24 hours,
Tambon Nong Hi's AQI reached its highest point of 40 at 7 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Tambon Nong Hi, Nakhon Phanom, Thailand
28°C23/34°C
25°C23/26°C
24°C23/28°C
24°C23/27°C
25°C23/27°C
27°C23/33°C
24°C22/26°C
26°C22/31°C
27°C23/33°C
27°C24/32°C
27°C23/31°C
28°C24/34°C
28°C24/33°C
28°C25/32°C
27°C24/33°C
26°C23/29°C
25°C23/28°C
26°C23/30°C
27°C24/33°C
29°C24/35°C
28°C24/33°C
27°C23/33°C
27°C24/32°C
27°C23/32°C
27°C24/32°C
27°C23/32°C
26°C24/31°C
26°C24/30°C
26°C24/28°C
--°C/°C
--°C/°C
46AQI
34AQI
46AQI
41AQI
2025 Days Vs Air Quality
Tambon Nong Hi, Nakhon Phanom, Thailand
66%
76
34%
40
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 265 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Tambon Nong Hi, Nakhon Phanom, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
52AQI
50AQI
51AQI
55AQI
54AQI
57AQI
66AQI
64AQI
66AQI
60AQI
59AQI
57AQI
54AQI
56AQI
40AQI
40AQI
40AQI
46AQI
50AQI
49AQI
46AQI
46AQI
48AQI
49AQI
48AQI
50AQI
52AQI
52AQI
50AQI
50AQI
50AQI
49AQI
51AQI
53AQI
51AQI
51AQI
51AQI
49AQI
51AQI
53AQI
52AQI
54AQI
50AQI
53AQI
52AQI
52AQI
53AQI
50AQI
51AQI
45AQI
47AQI
47AQI
44AQI
39AQI
35AQI
38AQI
43AQI
45AQI
46AQI
48AQI
45AQI
47AQI
53AQI
58AQI
57AQI
58AQI
57AQI
56AQI
54AQI
52AQI
47AQI
46AQI
40AQI
40AQI
49AQI
49AQI
48AQI
47AQI
47AQI
43AQI
43AQI
47AQI
52AQI
52AQI
51AQI
49AQI
45AQI
45AQI
42AQI
43AQI
47AQI
49AQI
45AQI
43AQI
44AQI
44AQI
48AQI
37AQI
46AQI
46AQI
49AQI
48AQI
46AQI
43AQI
43AQI
43AQI
42AQI
42AQI
41AQI
39AQI
41AQI
34AQI
28AQI
26AQI
29AQI
48AQI
52AQI
48AQI
48AQI
41AQI
No. of days
202548AQI
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
September41AQI
Most & Least Polluted Years Over the Last 1 Years
Tambon Nong Hi's annual 2025 AQI (48) shows an average percentage change of NaN% (improved AQI) compared to previous years: .