Carthage, Missouri, United States 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
Carthage, Missouri, United States
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Carthage, Missouri, United States
7 AM29th Sep 2025
7 PM
6 AM30th Sep 2025
52AQI
21AQI
79AQI
29AQI
In the last 24 hours,
Carthage's AQI reached its highest point of 79 at 10 PM during the Night, while the lowest point, 21, was recorded at 4 PM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Carthage, Missouri, United States
21°C19/23°C
22°C19/28°C
22°C15/27°C
22°C15/30°C
22°C17/28°C
17°C12/22°C
16°C8/26°C
18°C10/28°C
19°C10/26°C
20°C12/29°C
23°C15/30°C
25°C19/33°C
25°C17/34°C
26°C19/35°C
26°C19/33°C
27°C19/34°C
26°C18/34°C
26°C19/35°C
25°C19/33°C
23°C15/31°C
21°C18/23°C
22°C19/28°C
23°C17/29°C
22°C21/26°C
20°C18/22°C
20°C14/28°C
21°C13/30°C
22°C13/31°C
24°C16/33°C
23°C15/31°C
--°C/°C
44AQI
43AQI
47AQI
43AQI
2025 Days Vs Air Quality
Carthage, Missouri, United States
79%
148
21%
39
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 273 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Carthage, Missouri, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
50AQI
34AQI
29AQI
23AQI
27AQI
41AQI
42AQI
25AQI
23AQI
27AQI
24AQI
47AQI
38AQI
49AQI
55AQI
35AQI
53AQI
51AQI
41AQI
34AQI
55AQI
58AQI
51AQI
39AQI
18AQI
20AQI
28AQI
32AQI
39AQI
36AQI
22AQI
38AQI
46AQI
32AQI
21AQI
23AQI
28AQI
20AQI
20AQI
28AQI
29AQI
26AQI
23AQI
28AQI
26AQI
32AQI
35AQI
31AQI
43AQI
59AQI
38AQI
30AQI
26AQI
39AQI
25AQI
19AQI
18AQI
21AQI
19AQI
23AQI
24AQI
22AQI
22AQI
19AQI
21AQI
28AQI
33AQI
39AQI
37AQI
49AQI
45AQI
29AQI
23AQI
38AQI
51AQI
55AQI
55AQI
46AQI
27AQI
23AQI
23AQI
26AQI
27AQI
23AQI
28AQI
39AQI
39AQI
44AQI
43AQI
41AQI
41AQI
33AQI
26AQI
24AQI
29AQI
23AQI
26AQI
35AQI
41AQI
51AQI
56AQI
57AQI
36AQI
34AQI
29AQI
36AQI
49AQI
38AQI
31AQI
30AQI
35AQI
44AQI
42AQI
38AQI
57AQI
49AQI
47AQI
49AQI
52AQI
42AQI
35AQI
44AQI
40AQI
46AQI
47AQI
51AQI
27AQI
79AQI
89AQI
70AQI
57AQI
55AQI
58AQI
57AQI
54AQI
52AQI
53AQI
38AQI
37AQI
40AQI
52AQI
53AQI
48AQI
45AQI
53AQI
47AQI
35AQI
41AQI
36AQI
40AQI
34AQI
31AQI
31AQI
40AQI
33AQI
35AQI
43AQI
44AQI
39AQI
38AQI
38AQI
54AQI
57AQI
40AQI
44AQI
48AQI
44AQI
52AQI
58AQI
65AQI
60AQI
62AQI
60AQI
62AQI
60AQI
50AQI
35AQI
31AQI
29AQI
30AQI
29AQI
22AQI
29AQI
35AQI
34AQI
36AQI
25AQI
33AQI
37AQI
27AQI
35AQI
42AQI
48AQI
44AQI
No. of days
202539AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 1 Years
Carthage's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .