Springfield, Virginia, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Springfield, Virginia, United States
AQI Trends: Highest and Lowest
Same Day Analysis (31st July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 30th Jul - 31st Jul 2026
Springfield, Virginia, United States
5 AM30th Jul 2026
8 PM
4 AM31st Jul 2026
38AQI
9AQI
38AQI
18AQI
In the last 24 hours,
Springfield's AQI reached its highest point of 38 at 6 AM during the Day, while the lowest point, 9, was recorded at 6 PM during the Day between 30th Jul and 31st Jul 2026.
Day & Night AQI Trend : Jul 2026
Springfield, Virginia, United States
32°C25/41°C
33°C25/41°C
32°C25/41°C
28°C22/37°C
27°C22/35°C
25°C22/30°C
25°C22/31°C
25°C22/32°C
26°C21/33°C
26°C20/34°C
24°C22/29°C
25°C19/33°C
27°C18/36°C
30°C22/38°C
31°C25/38°C
30°C23/37°C
28°C23/36°C
27°C22/34°C
25°C18/33°C
27°C23/38°C
27°C22/33°C
24°C18/31°C
23°C16/31°C
24°C20/31°C
24°C18/30°C
26°C21/34°C
25°C21/32°C
24°C20/30°C
25°C19/32°C
27°C21/33°C
45AQI
35AQI
41AQI
35AQI
2026 Days Vs Air Quality
Springfield, Virginia, United States
95%
198
4%
9
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 212 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
Springfield, Virginia, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI (US)
23AQI (US)
41AQI (US)
48AQI (US)
46AQI (US)
53AQI (US)
51AQI (US)
29AQI (US)
45AQI (US)
45AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
29AQI (US)
15AQI (US)
13AQI (US)
30AQI (US)
50AQI (US)
21AQI (US)
14AQI (US)
18AQI (US)
30AQI (US)
34AQI (US)
45AQI (US)
42AQI (US)
36AQI (US)
26AQI (US)
22AQI (US)
25AQI (US)
44AQI (US)
42AQI (US)
44AQI (US)
38AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
35AQI (US)
30AQI (US)
48AQI (US)
37AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
37AQI (US)
24AQI (US)
32AQI (US)
29AQI (US)
27AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
36AQI (US)
29AQI (US)
38AQI (US)
45AQI (US)
36AQI (US)
28AQI (US)
20AQI (US)
24AQI (US)
30AQI (US)
50AQI (US)
31AQI (US)
28AQI (US)
32AQI (US)
20AQI (US)
28AQI (US)
24AQI (US)
38AQI (US)
24AQI (US)
31AQI (US)
34AQI (US)
38AQI (US)
35AQI (US)
30AQI (US)
30AQI (US)
34AQI (US)
32AQI (US)
29AQI (US)
25AQI (US)
19AQI (US)
19AQI (US)
34AQI (US)
36AQI (US)
30AQI (US)
20AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
20AQI (US)
17AQI (US)
23AQI (US)
18AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
33AQI (US)
23AQI (US)
22AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
31AQI (US)
21AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
23AQI (US)
20AQI (US)
29AQI (US)
28AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
28AQI (US)
18AQI (US)
21AQI (US)
46AQI (US)
43AQI (US)
44AQI (US)
55AQI (US)
52AQI (US)
46AQI (US)
40AQI (US)
44AQI (US)
51AQI (US)
42AQI (US)
39AQI (US)
19AQI (US)
16AQI (US)
15AQI (US)
16AQI (US)
14AQI (US)
25AQI (US)
19AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
18AQI (US)
19AQI (US)
14AQI (US)
12AQI (US)
15AQI (US)
15AQI (US)
18AQI (US)
18AQI (US)
14AQI (US)
15AQI (US)
15AQI (US)
21AQI (US)
17AQI (US)
20AQI (US)
13AQI (US)
19AQI (US)
17AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
21AQI (US)
42AQI (US)
49AQI (US)
25AQI (US)
53AQI (US)
18AQI (US)
19AQI (US)
16AQI (US)
17AQI (US)
22AQI (US)
19AQI (US)
16AQI (US)
13AQI (US)
15AQI (US)
20AQI (US)
22AQI (US)
176AQI (US)
130AQI (US)
60AQI (US)
64AQI (US)
47AQI (US)
33AQI (US)
25AQI (US)
32AQI (US)
25AQI (US)
30AQI (US)
42AQI (US)
52AQI (US)
34AQI (US)
22AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
29AQI (US)
24AQI (US)
30AQI (US)
16AQI (US)
38AQI (US)
No. of days
202629AQI (US)
Highest AQI (US) recorded in
July38AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202532AQI (US)
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
October22AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Springfield's annual 2026 AQI (US) (29) shows an average percentage change of -9.3% (improved AQI (US)) compared to previous years: 2025 (32).