Connell, Washington, 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
Connell, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 48 of Good air quality on the same day.
Day & Night AQI Trend: 1st Oct - 2nd Oct 2026
Connell, Washington, United States
6 AM1st Oct 2026
7 PM
5 AM2nd Oct 2026
50AQI
28AQI
57AQI
40AQI
In the last 24 hours,
Connell's AQI reached its highest point of 57 at 1 AM during the Night, while the lowest point, 28, was recorded at 6 PM during the Day between 1st Oct and 2nd Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Connell, Washington, United States
15°C11/19°C
14°C10/21°C
15°C8/23°C
16°C9/23°C
16°C11/23°C
16°C9/24°C
17°C8/26°C
20°C12/28°C
16°C10/23°C
17°C9/25°C
10°C9/13°C
13°C8/19°C
14°C10/17°C
17°C10/23°C
19°C15/24°C
20°C14/25°C
21°C16/25°C
22°C17/25°C
23°C18/27°C
20°C14/24°C
17°C11/21°C
19°C13/22°C
14°C8/21°C
11°C5/15°C
13°C8/17°C
15°C10/19°C
15°C11/19°C
15°C11/18°C
14°C7/22°C
16°C8/24°C
49AQI
45AQI
54AQI
46AQI
2026 Days Vs Air Quality
Connell, Washington, United States
80%
217
19%
51
1%
4
Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 275 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
Connell, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
41AQI (US)
32AQI (US)
29AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
26AQI (US)
24AQI (US)
19AQI (US)
25AQI (US)
34AQI (US)
30AQI (US)
34AQI (US)
44AQI (US)
38AQI (US)
32AQI (US)
28AQI (US)
41AQI (US)
47AQI (US)
41AQI (US)
42AQI (US)
42AQI (US)
35AQI (US)
38AQI (US)
43AQI (US)
47AQI (US)
36AQI (US)
42AQI (US)
49AQI (US)
44AQI (US)
42AQI (US)
44AQI (US)
34AQI (US)
31AQI (US)
41AQI (US)
45AQI (US)
43AQI (US)
37AQI (US)
32AQI (US)
36AQI (US)
38AQI (US)
33AQI (US)
43AQI (US)
42AQI (US)
36AQI (US)
36AQI (US)
35AQI (US)
30AQI (US)
34AQI (US)
34AQI (US)
41AQI (US)
40AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
32AQI (US)
46AQI (US)
38AQI (US)
41AQI (US)
40AQI (US)
33AQI (US)
38AQI (US)
46AQI (US)
36AQI (US)
32AQI (US)
39AQI (US)
45AQI (US)
39AQI (US)
36AQI (US)
30AQI (US)
28AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
32AQI (US)
24AQI (US)
22AQI (US)
26AQI (US)
20AQI (US)
29AQI (US)
22AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
30AQI (US)
31AQI (US)
26AQI (US)
37AQI (US)
33AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
34AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
22AQI (US)
31AQI (US)
34AQI (US)
42AQI (US)
26AQI (US)
36AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
46AQI (US)
26AQI (US)
43AQI (US)
50AQI (US)
56AQI (US)
52AQI (US)
52AQI (US)
46AQI (US)
42AQI (US)
43AQI (US)
48AQI (US)
45AQI (US)
44AQI (US)
26AQI (US)
22AQI (US)
26AQI (US)
31AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
22AQI (US)
28AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
33AQI (US)
28AQI (US)
23AQI (US)
26AQI (US)
20AQI (US)
21AQI (US)
26AQI (US)
38AQI (US)
30AQI (US)
24AQI (US)
27AQI (US)
29AQI (US)
22AQI (US)
23AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
34AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
22AQI (US)
21AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
36AQI (US)
27AQI (US)
24AQI (US)
32AQI (US)
29AQI (US)
35AQI (US)
72AQI (US)
48AQI (US)
46AQI (US)
76AQI (US)
79AQI (US)
96AQI (US)
73AQI (US)
58AQI (US)
52AQI (US)
58AQI (US)
58AQI (US)
65AQI (US)
55AQI (US)
63AQI (US)
68AQI (US)
70AQI (US)
58AQI (US)
80AQI (US)
112AQI (US)
114AQI (US)
104AQI (US)
103AQI (US)
72AQI (US)
66AQI (US)
65AQI (US)
68AQI (US)
74AQI (US)
64AQI (US)
57AQI (US)
55AQI (US)
64AQI (US)
57AQI (US)
56AQI (US)
51AQI (US)
52AQI (US)
53AQI (US)
56AQI (US)
52AQI (US)
56AQI (US)
55AQI (US)
52AQI (US)
58AQI (US)
56AQI (US)
60AQI (US)
49AQI (US)
53AQI (US)
50AQI (US)
52AQI (US)
50AQI (US)
38AQI (US)
42AQI (US)
46AQI (US)
41AQI (US)
40AQI (US)
48AQI (US)
54AQI (US)
52AQI (US)
50AQI (US)
41AQI (US)
30AQI (US)
44AQI (US)
44AQI (US)
48AQI (US)
50AQI (US)
45AQI (US)
48AQI (US)
48AQI (US)
52AQI (US)
54AQI (US)
52AQI (US)
70AQI (US)
34AQI (US)
42AQI (US)
55AQI (US)
60AQI (US)
48AQI (US)
46AQI (US)
48AQI (US)
31AQI (US)
38AQI (US)
33AQI (US)
27AQI (US)
36AQI (US)
26AQI (US)
45AQI (US)
66AQI (US)
48AQI (US)
47AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
August66AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
September55AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202419AQI (US)
Highest AQI (US) recorded in
August31AQI (US)
Lowest AQI (US) recorded in
May10AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
March12AQI (US)
202221AQI (US)
Highest AQI (US) recorded in
September48AQI (US)
Lowest AQI (US) recorded in
May9AQI (US)
202121AQI (US)
Highest AQI (US) recorded in
August58AQI (US)
Lowest AQI (US) recorded in
May9AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
September72AQI (US)
Lowest AQI (US) recorded in
May12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Connell's annual 2026 AQI (US) (39) shows an average percentage change of 71.7% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (21), 2022 (21), 2023 (23), 2024 (19), 2025 (29).