Mecca, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Mecca, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Mecca, California, United States
5 AM1st Jun 2026
7 PM
4 AM2nd Jun 2026
49AQI
16AQI
52AQI
21AQI
In the last 24 hours,
Mecca's AQI reached its highest point of 52 at 3 AM during the Night, while the lowest point, 16, was recorded at 5 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Mecca, California, United States
23°C17/31°C
22°C16/29°C
24°C16/34°C
30°C19/40°C
33°C25/43°C
33°C22/43°C
34°C23/44°C
35°C23/46°C
32°C23/41°C
31°C23/41°C
31°C22/41°C
30°C22/41°C
28°C21/37°C
26°C19/37°C
26°C20/34°C
26°C17/37°C
26°C18/34°C
31°C23/39°C
30°C20/39°C
30°C21/38°C
29°C21/38°C
30°C21/40°C
27°C20/37°C
23°C17/32°C
23°C16/31°C
25°C18/33°C
28°C19/37°C
30°C20/41°C
33°C25/42°C
33°C23/43°C
49AQI
33AQI
61AQI
41AQI
2026 Days Vs Air Quality
Mecca, California, United States
93%
139
7%
11
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 153 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
Mecca, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
24AQI (US)
30AQI (US)
32AQI (US)
19AQI (US)
25AQI (US)
23AQI (US)
31AQI (US)
28AQI (US)
24AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
29AQI (US)
32AQI (US)
37AQI (US)
38AQI (US)
40AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
38AQI (US)
42AQI (US)
46AQI (US)
32AQI (US)
39AQI (US)
38AQI (US)
37AQI (US)
27AQI (US)
34AQI (US)
40AQI (US)
39AQI (US)
30AQI (US)
35AQI (US)
40AQI (US)
44AQI (US)
24AQI (US)
30AQI (US)
38AQI (US)
38AQI (US)
47AQI (US)
36AQI (US)
46AQI (US)
36AQI (US)
25AQI (US)
25AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
41AQI (US)
35AQI (US)
22AQI (US)
24AQI (US)
30AQI (US)
40AQI (US)
28AQI (US)
28AQI (US)
58AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
31AQI (US)
34AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
43AQI (US)
37AQI (US)
36AQI (US)
26AQI (US)
33AQI (US)
40AQI (US)
33AQI (US)
31AQI (US)
37AQI (US)
30AQI (US)
24AQI (US)
72AQI (US)
48AQI (US)
44AQI (US)
62AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
39AQI (US)
35AQI (US)
42AQI (US)
38AQI (US)
36AQI (US)
30AQI (US)
36AQI (US)
26AQI (US)
22AQI (US)
30AQI (US)
36AQI (US)
22AQI (US)
28AQI (US)
32AQI (US)
46AQI (US)
30AQI (US)
38AQI (US)
54AQI (US)
48AQI (US)
20AQI (US)
27AQI (US)
30AQI (US)
40AQI (US)
54AQI (US)
38AQI (US)
46AQI (US)
48AQI (US)
28AQI (US)
32AQI (US)
38AQI (US)
46AQI (US)
37AQI (US)
42AQI (US)
49AQI (US)
50AQI (US)
48AQI (US)
64AQI (US)
80AQI (US)
65AQI (US)
52AQI (US)
31AQI (US)
46AQI (US)
40AQI (US)
38AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
64AQI (US)
44AQI (US)
28AQI (US)
38AQI (US)
18AQI (US)
24AQI (US)
34AQI (US)
46AQI (US)
30AQI (US)
34AQI (US)
33AQI (US)
34AQI (US)
45AQI (US)
40AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
May45AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202547AQI (US)
Highest AQI (US) recorded in
May63AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202446AQI (US)
Highest AQI (US) recorded in
December59AQI (US)
Lowest AQI (US) recorded in
January16AQI (US)
202316AQI (US)
Highest AQI (US) recorded in
December16AQI (US)
Lowest AQI (US) recorded in
November12AQI (US)
202034AQI (US)
Highest AQI (US) recorded in
September42AQI (US)
Lowest AQI (US) recorded in
November25AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Mecca's annual 2026 AQI (US) (35) shows an average percentage change of 18.06% (worsened AQI (US)) compared to previous years: 2020 (34), 2023 (16), 2024 (46), 2025 (47).