Rye, New Hampshire, United States 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
Rye, New Hampshire, United States
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 26 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Rye, New Hampshire, United States
6 AM18th Oct 2025
6 PM
5 AM19th Oct 2025
44AQI
14AQI
50AQI
11AQI
In the last 24 hours,
Rye's AQI reached its highest point of 50 at 1 AM during the Night, while the lowest point, 11, was recorded at 6 AM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rye, New Hampshire, United States
21°C16/26°C
14°C9/19°C
13°C6/20°C
15°C6/23°C
19°C13/30°C
17°C16/19°C
18°C16/20°C
22°C18/29°C
19°C15/24°C
22°C16/32°C
20°C12/30°C
18°C13/26°C
14°C7/22°C
11°C5/20°C
14°C5/25°C
19°C9/31°C
19°C11/30°C
21°C13/32°C
22°C14/31°C
18°C9/20°C
10°C5/16°C
9°C0/19°C
11°C4/20°C
12°C9/15°C
12°C11/12°C
13°C10/20°C
13°C7/20°C
9°C5/13°C
12°C6/20°C
10°C3/18°C
--°C/°C
26AQI
21AQI
24AQI
21AQI
2025 Days Vs Air Quality
Rye, New Hampshire, United States
88%
181
12%
25
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 292 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
Rye, New Hampshire, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI
19AQI
17AQI
24AQI
26AQI
18AQI
17AQI
23AQI
27AQI
19AQI
13AQI
15AQI
16AQI
16AQI
19AQI
19AQI
16AQI
16AQI
15AQI
29AQI
12AQI
14AQI
20AQI
44AQI
18AQI
15AQI
28AQI
20AQI
18AQI
30AQI
29AQI
11AQI
16AQI
29AQI
21AQI
17AQI
38AQI
40AQI
25AQI
18AQI
19AQI
27AQI
25AQI
24AQI
13AQI
16AQI
19AQI
24AQI
28AQI
35AQI
35AQI
27AQI
17AQI
12AQI
11AQI
16AQI
20AQI
12AQI
12AQI
12AQI
16AQI
22AQI
28AQI
20AQI
27AQI
22AQI
14AQI
17AQI
22AQI
40AQI
61AQI
58AQI
54AQI
85AQI
80AQI
38AQI
47AQI
68AQI
43AQI
37AQI
30AQI
30AQI
27AQI
25AQI
33AQI
34AQI
47AQI
49AQI
53AQI
56AQI
51AQI
33AQI
25AQI
23AQI
30AQI
31AQI
40AQI
33AQI
46AQI
42AQI
38AQI
50AQI
51AQI
36AQI
32AQI
29AQI
24AQI
27AQI
19AQI
24AQI
34AQI
44AQI
38AQI
18AQI
26AQI
22AQI
27AQI
16AQI
22AQI
32AQI
44AQI
91AQI
78AQI
62AQI
57AQI
51AQI
72AQI
55AQI
26AQI
54AQI
81AQI
82AQI
50AQI
61AQI
35AQI
31AQI
34AQI
52AQI
63AQI
57AQI
45AQI
41AQI
32AQI
49AQI
17AQI
17AQI
17AQI
19AQI
26AQI
43AQI
33AQI
26AQI
18AQI
17AQI
20AQI
24AQI
19AQI
19AQI
30AQI
32AQI
29AQI
26AQI
33AQI
45AQI
31AQI
22AQI
20AQI
21AQI
26AQI
26AQI
26AQI
33AQI
37AQI
31AQI
27AQI
22AQI
25AQI
17AQI
22AQI
19AQI
26AQI
30AQI
23AQI
19AQI
20AQI
34AQI
29AQI
28AQI
14AQI
7AQI
12AQI
22AQI
48AQI
55AQI
40AQI
9AQI
10AQI
10AQI
10AQI
28AQI
41AQI
16AQI
11AQI
14AQI
20AQI
26AQI
21AQI
20AQI
22AQI
41AQI
40AQI
38AQI
27AQI
22AQI
No. of days
202530AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
April20AQI
Most & Least Polluted Years Over the Last 1 Years
Rye's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .