Connecticut Hill, Enfield, New York, 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
Connecticut Hill, Enfield, New York, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 24 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Connecticut Hill, Enfield, New York, United States
7 AM15th Oct 2025
6 PM
6 AM16th Oct 2025
49AQI
11AQI
31AQI
11AQI
In the last 24 hours,
Connecticut Hill's AQI reached its highest point of 49 at 9 AM during the Day, while the lowest point, 11, was recorded at 10 PM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Connecticut Hill, Enfield, New York, United States
17°C8/25°C
17°C10/22°C
18°C7/27°C
15°C9/18°C
11°C2/22°C
18°C9/28°C
20°C14/26°C
19°C17/21°C
19°C15/23°C
19°C17/24°C
19°C16/25°C
18°C12/26°C
19°C14/27°C
17°C9/26°C
16°C9/26°C
12°C4/21°C
12°C4/22°C
16°C8/26°C
19°C10/28°C
20°C12/30°C
20°C12/29°C
20°C15/27°C
13°C8/17°C
7°C3/12°C
8°C0/18°C
12°C6/20°C
14°C11/21°C
11°C10/13°C
11°C8/14°C
10°C5/14°C
--°C/°C
26AQI
22AQI
26AQI
22AQI
2025 Days Vs Air Quality
Connecticut Hill, Enfield, New York, United States
87%
176
13%
27
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 289 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
Connecticut Hill, Enfield, New York, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
27AQI
40AQI
32AQI
25AQI
17AQI
20AQI
21AQI
18AQI
18AQI
16AQI
16AQI
13AQI
17AQI
24AQI
26AQI
18AQI
20AQI
23AQI
20AQI
9AQI
17AQI
25AQI
44AQI
15AQI
20AQI
17AQI
19AQI
28AQI
48AQI
21AQI
11AQI
16AQI
25AQI
15AQI
18AQI
25AQI
20AQI
18AQI
14AQI
15AQI
20AQI
19AQI
16AQI
17AQI
21AQI
26AQI
30AQI
20AQI
21AQI
33AQI
31AQI
18AQI
15AQI
13AQI
15AQI
11AQI
11AQI
12AQI
14AQI
18AQI
20AQI
20AQI
16AQI
30AQI
24AQI
15AQI
17AQI
32AQI
52AQI
65AQI
57AQI
55AQI
76AQI
56AQI
37AQI
59AQI
70AQI
60AQI
54AQI
44AQI
31AQI
21AQI
19AQI
21AQI
29AQI
39AQI
41AQI
51AQI
52AQI
46AQI
39AQI
33AQI
24AQI
30AQI
32AQI
33AQI
33AQI
49AQI
45AQI
43AQI
55AQI
44AQI
29AQI
26AQI
33AQI
39AQI
41AQI
38AQI
32AQI
41AQI
48AQI
29AQI
17AQI
21AQI
26AQI
40AQI
21AQI
28AQI
37AQI
43AQI
58AQI
63AQI
43AQI
46AQI
46AQI
65AQI
61AQI
63AQI
83AQI
99AQI
100AQI
82AQI
75AQI
66AQI
48AQI
42AQI
51AQI
50AQI
41AQI
41AQI
58AQI
55AQI
50AQI
16AQI
19AQI
16AQI
17AQI
21AQI
28AQI
28AQI
19AQI
17AQI
19AQI
21AQI
23AQI
19AQI
22AQI
23AQI
24AQI
26AQI
31AQI
33AQI
45AQI
28AQI
21AQI
18AQI
20AQI
25AQI
32AQI
43AQI
41AQI
39AQI
37AQI
30AQI
26AQI
30AQI
20AQI
18AQI
23AQI
28AQI
22AQI
20AQI
22AQI
17AQI
25AQI
22AQI
20AQI
19AQI
16AQI
18AQI
42AQI
38AQI
40AQI
33AQI
17AQI
17AQI
18AQI
29AQI
17AQI
27AQI
23AQI
24AQI
28AQI
21AQI
19AQI
42AQI
39AQI
44AQI
27AQI
25AQI
No. of days
202531AQI
Highest AQI recorded in
August44AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Connecticut Hill's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .