Port Dickson, Seremban, Negeri Sembilan, Malaysia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Port Dickson, Seremban, Negeri Sembilan, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 64 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Port Dickson, Seremban, Negeri Sembilan, Malaysia
7 AM5th Oct 2025
7 PM
6 AM6th Oct 2025
AQI
AQI
90AQI
44AQI
In the last 24 hours,
Port Dickson's AQI reached its highest point of 90 at 7 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Port Dickson, Seremban, Negeri Sembilan, Malaysia
27°C25/30°C
27°C25/30°C
27°C25/30°C
27°C24/30°C
27°C25/31°C
26°C24/29°C
25°C23/28°C
25°C24/28°C
26°C24/30°C
27°C24/30°C
27°C25/30°C
25°C24/27°C
27°C24/30°C
27°C24/30°C
27°C24/30°C
27°C24/31°C
28°C25/31°C
27°C24/31°C
27°C25/30°C
27°C25/28°C
27°C25/31°C
27°C25/31°C
26°C24/29°C
27°C24/29°C
27°C25/31°C
27°C24/30°C
27°C23/31°C
25°C23/28°C
26°C23/30°C
--°C/°C
--°C/°C
62AQI
50AQI
60AQI
58AQI
2025 Days Vs Air Quality
Port Dickson, Seremban, Negeri Sembilan, Malaysia
19%
52
81%
225
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2025, 19% of 278 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Port Dickson, Seremban, Negeri Sembilan, Malaysia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI
57AQI
57AQI
58AQI
58AQI
57AQI
57AQI
57AQI
57AQI
56AQI
56AQI
55AQI
55AQI
56AQI
56AQI
56AQI
56AQI
57AQI
57AQI
57AQI
58AQI
58AQI
59AQI
60AQI
59AQI
60AQI
59AQI
59AQI
58AQI
59AQI
59AQI
60AQI
61AQI
61AQI
62AQI
63AQI
63AQI
65AQI
65AQI
65AQI
63AQI
63AQI
63AQI
62AQI
62AQI
62AQI
62AQI
63AQI
63AQI
63AQI
63AQI
62AQI
61AQI
61AQI
60AQI
60AQI
59AQI
58AQI
57AQI
57AQI
57AQI
57AQI
57AQI
57AQI
57AQI
56AQI
56AQI
55AQI
54AQI
54AQI
54AQI
54AQI
53AQI
53AQI
52AQI
52AQI
51AQI
51AQI
52AQI
53AQI
53AQI
54AQI
54AQI
54AQI
56AQI
55AQI
56AQI
57AQI
58AQI
57AQI
57AQI
56AQI
56AQI
55AQI
55AQI
54AQI
53AQI
54AQI
53AQI
53AQI
52AQI
52AQI
51AQI
51AQI
50AQI
51AQI
51AQI
51AQI
52AQI
51AQI
52AQI
52AQI
51AQI
51AQI
51AQI
51AQI
52AQI
51AQI
51AQI
51AQI
51AQI
51AQI
50AQI
52AQI
52AQI
52AQI
53AQI
54AQI
52AQI
53AQI
52AQI
49AQI
49AQI
51AQI
52AQI
52AQI
52AQI
51AQI
50AQI
50AQI
49AQI
48AQI
49AQI
47AQI
47AQI
45AQI
44AQI
45AQI
46AQI
48AQI
50AQI
50AQI
51AQI
52AQI
52AQI
52AQI
51AQI
51AQI
48AQI
51AQI
51AQI
50AQI
49AQI
47AQI
48AQI
45AQI
48AQI
47AQI
45AQI
43AQI
42AQI
42AQI
41AQI
40AQI
39AQI
40AQI
42AQI
43AQI
44AQI
46AQI
46AQI
47AQI
45AQI
46AQI
48AQI
48AQI
50AQI
50AQI
51AQI
51AQI
50AQI
52AQI
52AQI
51AQI
52AQI
53AQI
53AQI
53AQI
53AQI
53AQI
53AQI
54AQI
52AQI
53AQI
53AQI
54AQI
54AQI
54AQI
54AQI
57AQI
56AQI
56AQI
57AQI
56AQI
56AQI
56AQI
53AQI
59AQI
64AQI
71AQI
71AQI
68AQI
61AQI
61AQI
61AQI
60AQI
57AQI
59AQI
59AQI
60AQI
59AQI
63AQI
65AQI
69AQI
69AQI
64AQI
63AQI
60AQI
68AQI
62AQI
63AQI
64AQI
63AQI
60AQI
55AQI
59AQI
47AQI
55AQI
57AQI
53AQI
58AQI
56AQI
63AQI
61AQI
57AQI
61AQI
60AQI
53AQI
48AQI
48AQI
53AQI
56AQI
61AQI
62AQI
58AQI
60AQI
62AQI
53AQI
66AQI
69AQI
56AQI
50AQI
45AQI
58AQI
57AQI
58AQI
64AQI
57AQI
62AQI
55AQI
52AQI
50AQI
47AQI
52AQI
62AQI
57AQI
59AQI
No. of days
202555AQI
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
June47AQI
202424AQI
Highest AQI recorded in
June56AQI
Lowest AQI recorded in
September0AQI
20230AQI
Highest AQI recorded in
February0AQI
Lowest AQI recorded in
December0AQI
20220AQI
Highest AQI recorded in
January0AQI
Lowest AQI recorded in
November0AQI
202121AQI
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
December0AQI
202048AQI
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
November43AQI
Most & Least Polluted Years Over the Last 6 Years
Port Dickson's annual 2025 AQI (55) shows an average percentage change of 100.8% (worsened AQI) compared to previous years: 2020 (48), 2021 (21), 2022 (0), 2023 (0), 2024 (24).