Marcus Hook, Boothwyn, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Marcus Hook, Boothwyn, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Marcus Hook, Boothwyn, Pennsylvania, United States
5 AM5th Aug 2026
8 PM
4 AM6th Aug 2026
46AQI
10AQI
48AQI
10AQI
In the last 24 hours,
Marcus Hook's AQI reached its highest point of 48 at 2 AM during the Night, while the lowest point, 10, was recorded at 11 PM during the Night between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Marcus Hook, Boothwyn, Pennsylvania, United States
25°C19/33°C
25°C22/31°C
27°C22/33°C
25°C22/31°C
25°C20/31°C
25°C19/32°C
27°C19/35°C
31°C23/41°C
30°C25/37°C
28°C22/35°C
25°C21/33°C
25°C21/32°C
24°C16/32°C
26°C22/33°C
26°C22/31°C
24°C18/30°C
24°C17/31°C
24°C18/31°C
24°C17/32°C
26°C21/32°C
24°C21/30°C
24°C19/31°C
24°C19/29°C
26°C20/34°C
27°C21/33°C
27°C24/32°C
27°C24/31°C
25°C19/34°C
25°C21/31°C
29°C24/36°C
48AQI
43AQI
43AQI
42AQI
2026 Days Vs Air Quality
Marcus Hook, Boothwyn, Pennsylvania, United States
91%
195
8%
17
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Marcus Hook, Boothwyn, Pennsylvania, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI (US)
28AQI (US)
46AQI (US)
55AQI (US)
47AQI (US)
67AQI (US)
68AQI (US)
38AQI (US)
50AQI (US)
41AQI (US)
20AQI (US)
20AQI (US)
32AQI (US)
38AQI (US)
32AQI (US)
18AQI (US)
32AQI (US)
80AQI (US)
35AQI (US)
23AQI (US)
36AQI (US)
48AQI (US)
53AQI (US)
48AQI (US)
48AQI (US)
48AQI (US)
44AQI (US)
48AQI (US)
54AQI (US)
54AQI (US)
46AQI (US)
46AQI (US)
49AQI (US)
48AQI (US)
48AQI (US)
46AQI (US)
41AQI (US)
41AQI (US)
47AQI (US)
49AQI (US)
47AQI (US)
52AQI (US)
46AQI (US)
52AQI (US)
55AQI (US)
49AQI (US)
45AQI (US)
69AQI (US)
62AQI (US)
45AQI (US)
49AQI (US)
48AQI (US)
41AQI (US)
40AQI (US)
44AQI (US)
43AQI (US)
34AQI (US)
31AQI (US)
34AQI (US)
40AQI (US)
52AQI (US)
46AQI (US)
42AQI (US)
38AQI (US)
37AQI (US)
37AQI (US)
37AQI (US)
39AQI (US)
32AQI (US)
37AQI (US)
39AQI (US)
39AQI (US)
37AQI (US)
35AQI (US)
37AQI (US)
36AQI (US)
33AQI (US)
33AQI (US)
34AQI (US)
32AQI (US)
33AQI (US)
39AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
24AQI (US)
32AQI (US)
34AQI (US)
29AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
29AQI (US)
38AQI (US)
29AQI (US)
30AQI (US)
34AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
32AQI (US)
31AQI (US)
35AQI (US)
34AQI (US)
32AQI (US)
29AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
34AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
22AQI (US)
29AQI (US)
34AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
32AQI (US)
33AQI (US)
35AQI (US)
30AQI (US)
29AQI (US)
43AQI (US)
43AQI (US)
41AQI (US)
47AQI (US)
51AQI (US)
43AQI (US)
42AQI (US)
35AQI (US)
44AQI (US)
46AQI (US)
45AQI (US)
28AQI (US)
26AQI (US)
23AQI (US)
16AQI (US)
20AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
19AQI (US)
21AQI (US)
28AQI (US)
33AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
19AQI (US)
23AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
18AQI (US)
25AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
20AQI (US)
29AQI (US)
50AQI (US)
52AQI (US)
27AQI (US)
29AQI (US)
20AQI (US)
15AQI (US)
11AQI (US)
18AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
82AQI (US)
171AQI (US)
138AQI (US)
56AQI (US)
46AQI (US)
48AQI (US)
45AQI (US)
39AQI (US)
34AQI (US)
30AQI (US)
37AQI (US)
45AQI (US)
48AQI (US)
38AQI (US)
23AQI (US)
34AQI (US)
42AQI (US)
38AQI (US)
38AQI (US)
27AQI (US)
30AQI (US)
42AQI (US)
46AQI (US)
36AQI (US)
31AQI (US)
33AQI (US)
23AQI (US)
43AQI (US)
35AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
May24AQI (US)
202434AQI (US)
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
June74AQI (US)
Lowest AQI (US) recorded in
October32AQI (US)
202237AQI (US)
Highest AQI (US) recorded in
December68AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202140AQI (US)
Highest AQI (US) recorded in
July52AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
202037AQI (US)
Highest AQI (US) recorded in
November44AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Marcus Hook's annual 2026 AQI (US) (36) shows an average percentage change of -2.9% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (40), 2022 (37), 2023 (42), 2024 (34), 2025 (34).