Riverside Street, Presque Isle, Maine, 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
Riverside Street, Presque Isle, Maine, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Riverside Street, Presque Isle, Maine, United States
5 AM12th Aug 2025
8 PM
4 AM13th Aug 2025
63AQI
57AQI
60AQI
56AQI
In the last 24 hours,
Riverside Street's AQI reached its highest point of 63 at 8 AM during the Day, while the lowest point, 56, was recorded at 4 AM during the Night between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Riverside Street, Presque Isle, Maine, United States
19°C17/24°C
25°C18/32°C
26°C17/33°C
25°C20/33°C
21°C16/25°C
20°C12/26°C
18°C14/22°C
15°C12/18°C
17°C10/24°C
19°C11/25°C
22°C16/28°C
22°C18/25°C
20°C12/26°C
22°C14/31°C
23°C18/27°C
22°C17/27°C
19°C13/24°C
17°C14/21°C
16°C7/23°C
16°C4/24°C
21°C13/29°C
19°C13/24°C
17°C8/25°C
18°C6/26°C
19°C7/28°C
21°C9/30°C
23°C14/31°C
25°C17/33°C
28°C21/34°C
28°C20/35°C
--°C/°C
48AQI
48AQI
49AQI
49AQI
2025 Days Vs Air Quality
Riverside Street, Presque Isle, Maine, United States
89%
201
11%
24
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 225 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
Riverside Street, Presque Isle, Maine, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
18AQI
17AQI
17AQI
20AQI
18AQI
16AQI
18AQI
20AQI
21AQI
35AQI
30AQI
36AQI
30AQI
19AQI
25AQI
34AQI
27AQI
20AQI
19AQI
27AQI
38AQI
37AQI
30AQI
24AQI
23AQI
23AQI
20AQI
23AQI
19AQI
25AQI
21AQI
28AQI
20AQI
20AQI
21AQI
25AQI
21AQI
20AQI
30AQI
31AQI
44AQI
42AQI
28AQI
19AQI
21AQI
20AQI
19AQI
19AQI
20AQI
22AQI
19AQI
29AQI
26AQI
26AQI
39AQI
30AQI
34AQI
24AQI
25AQI
20AQI
30AQI
42AQI
28AQI
20AQI
19AQI
20AQI
20AQI
24AQI
25AQI
22AQI
31AQI
32AQI
30AQI
20AQI
16AQI
27AQI
30AQI
20AQI
15AQI
25AQI
18AQI
23AQI
20AQI
29AQI
33AQI
23AQI
19AQI
26AQI
17AQI
19AQI
22AQI
20AQI
18AQI
22AQI
12AQI
26AQI
48AQI
21AQI
32AQI
45AQI
36AQI
26AQI
33AQI
35AQI
20AQI
20AQI
46AQI
25AQI
20AQI
17AQI
15AQI
15AQI
22AQI
18AQI
14AQI
9AQI
22AQI
25AQI
16AQI
17AQI
25AQI
17AQI
17AQI
20AQI
22AQI
19AQI
14AQI
13AQI
13AQI
14AQI
19AQI
21AQI
29AQI
33AQI
38AQI
19AQI
14AQI
11AQI
13AQI
15AQI
17AQI
13AQI
11AQI
13AQI
21AQI
27AQI
32AQI
30AQI
21AQI
20AQI
12AQI
16AQI
23AQI
40AQI
53AQI
98AQI
96AQI
62AQI
61AQI
46AQI
36AQI
52AQI
21AQI
21AQI
25AQI
32AQI
32AQI
21AQI
21AQI
17AQI
21AQI
24AQI
33AQI
36AQI
39AQI
18AQI
26AQI
20AQI
17AQI
31AQI
35AQI
27AQI
50AQI
36AQI
25AQI
31AQI
61AQI
25AQI
28AQI
30AQI
30AQI
32AQI
30AQI
20AQI
58AQI
80AQI
60AQI
23AQI
41AQI
52AQI
35AQI
18AQI
36AQI
32AQI
49AQI
62AQI
59AQI
72AQI
64AQI
58AQI
53AQI
20AQI
41AQI
99AQI
79AQI
25AQI
25AQI
29AQI
35AQI
58AQI
52AQI
58AQI
59AQI
59AQI
24AQI
26AQI
24AQI
24AQI
20AQI
35AQI
42AQI
49AQI
No. of days
202529AQI
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
May20AQI
202424AQI
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
November16AQI
202325AQI
Highest AQI recorded in
December25AQI
Lowest AQI recorded in
November19AQI
202020AQI
Highest AQI recorded in
March31AQI
Lowest AQI recorded in
September13AQI
Most & Least Polluted Years Over the Last 4 Years
Riverside Street's annual 2025 AQI (29) shows an average percentage change of 26.6% (worsened AQI) compared to previous years: 2020 (20), 2023 (25), 2024 (24).