Jurupa Valley, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Jurupa Valley, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (6th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Feb - 5th Feb 2026
Jurupa Valley, California, United States
6 AM4th Feb 2026
5 PM
5 AM5th Feb 2026
70AQI
18AQI
45AQI
25AQI
In the last 24 hours,
Jurupa Valley's AQI reached its highest point of 70 at 5 PM during the Day, while the lowest point, 18, was recorded at 6 AM during the Day between 4th Feb and 5th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Jurupa Valley, California, United States
14°C10/21°C
11°C7/19°C
12°C7/20°C
14°C8/22°C
16°C11/25°C
17°C12/25°C
19°C13/29°C
21°C13/31°C
19°C9/27°C
17°C10/25°C
15°C9/23°C
18°C14/25°C
17°C9/30°C
19°C13/29°C
16°C9/25°C
15°C11/22°C
15°C11/20°C
15°C10/24°C
13°C6/23°C
14°C7/23°C
15°C6/26°C
16°C7/27°C
19°C12/28°C
21°C13/31°C
21°C12/31°C
21°C14/32°C
18°C10/29°C
19°C10/31°C
23°C16/33°C
21°C14/32°C
60AQI
37AQI
40AQI
33AQI
2026 Days Vs Air Quality
Jurupa Valley, California, United States
81%
30
19%
7
Total number of days with different AQI categories in last 38 days in 2026 (327 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 38 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
Jurupa Valley, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI (US)
42AQI (US)
23AQI (US)
29AQI (US)
24AQI (US)
37AQI (US)
38AQI (US)
36AQI (US)
28AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
33AQI (US)
25AQI (US)
38AQI (US)
34AQI (US)
25AQI (US)
33AQI (US)
50AQI (US)
38AQI (US)
56AQI (US)
62AQI (US)
52AQI (US)
37AQI (US)
44AQI (US)
44AQI (US)
40AQI (US)
47AQI (US)
50AQI (US)
58AQI (US)
41AQI (US)
54AQI (US)
55AQI (US)
50AQI (US)
40AQI (US)
51AQI (US)
45AQI (US)
38AQI (US)
49AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
January38AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
December64AQI (US)
Lowest AQI (US) recorded in
March37AQI (US)
202451AQI (US)
Highest AQI (US) recorded in
December68AQI (US)
Lowest AQI (US) recorded in
March35AQI (US)
202347AQI (US)
Highest AQI (US) recorded in
July66AQI (US)
Lowest AQI (US) recorded in
January34AQI (US)
202250AQI (US)
Highest AQI (US) recorded in
June56AQI (US)
Lowest AQI (US) recorded in
November38AQI (US)
202156AQI (US)
Highest AQI (US) recorded in
November77AQI (US)
Lowest AQI (US) recorded in
March41AQI (US)
202060AQI (US)
Highest AQI (US) recorded in
October81AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Jurupa Valley's annual 2026 AQI (US) (39) shows an average percentage change of -24.4% (improved AQI (US)) compared to previous years: 2020 (60), 2021 (56), 2022 (50), 2023 (47), 2024 (51), 2025 (52).