Iquique, Tarapaca, Chile Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Iquique, Tarapaca, Chile
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 47 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Iquique, Tarapaca, Chile
7 AM1st Aug 2025
6 PM
6 AM2nd Aug 2025
57AQI
42AQI
60AQI
44AQI
In the last 24 hours,
Iquique's AQI reached its highest point of 60 at 3 AM during the Night, while the lowest point, 42, was recorded at 2 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Iquique, Tarapaca, Chile
15°C13/17°C
15°C13/16°C
15°C14/17°C
15°C13/17°C
14°C13/17°C
14°C13/16°C
14°C13/16°C
14°C12/16°C
14°C12/16°C
14°C13/16°C
15°C13/17°C
15°C13/17°C
14°C12/16°C
14°C12/16°C
14°C13/16°C
14°C12/16°C
15°C13/17°C
15°C13/17°C
14°C13/16°C
14°C13/16°C
14°C12/16°C
14°C12/16°C
14°C13/16°C
14°C13/16°C
15°C13/17°C
15°C14/17°C
15°C14/17°C
15°C14/17°C
16°C13/18°C
16°C14/18°C
--°C/°C
56AQI
56AQI
59AQI
53AQI
2025 Days Vs Air Quality
Iquique, Tarapaca, Chile
82%
174
18%
39
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 214 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
Iquique, Tarapaca, Chile
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
46AQI
37AQI
36AQI
40AQI
40AQI
30AQI
30AQI
34AQI
33AQI
30AQI
32AQI
31AQI
35AQI
34AQI
35AQI
36AQI
38AQI
39AQI
33AQI
34AQI
36AQI
41AQI
36AQI
38AQI
41AQI
42AQI
38AQI
39AQI
41AQI
39AQI
41AQI
40AQI
35AQI
37AQI
37AQI
36AQI
34AQI
35AQI
37AQI
40AQI
37AQI
46AQI
40AQI
35AQI
34AQI
34AQI
37AQI
39AQI
35AQI
37AQI
41AQI
42AQI
41AQI
38AQI
32AQI
39AQI
57AQI
38AQI
35AQI
38AQI
40AQI
33AQI
41AQI
37AQI
39AQI
47AQI
43AQI
41AQI
42AQI
38AQI
46AQI
43AQI
46AQI
42AQI
42AQI
39AQI
40AQI
43AQI
45AQI
42AQI
37AQI
43AQI
48AQI
48AQI
45AQI
40AQI
41AQI
44AQI
35AQI
40AQI
41AQI
45AQI
46AQI
42AQI
36AQI
35AQI
32AQI
34AQI
45AQI
45AQI
41AQI
46AQI
50AQI
36AQI
39AQI
37AQI
35AQI
39AQI
40AQI
42AQI
43AQI
45AQI
45AQI
42AQI
39AQI
44AQI
44AQI
42AQI
37AQI
47AQI
45AQI
39AQI
44AQI
43AQI
40AQI
43AQI
46AQI
43AQI
39AQI
46AQI
44AQI
39AQI
33AQI
41AQI
44AQI
44AQI
40AQI
47AQI
37AQI
47AQI
50AQI
52AQI
52AQI
51AQI
53AQI
48AQI
46AQI
49AQI
47AQI
50AQI
54AQI
48AQI
51AQI
44AQI
52AQI
59AQI
56AQI
52AQI
48AQI
52AQI
43AQI
42AQI
35AQI
30AQI
38AQI
45AQI
34AQI
43AQI
48AQI
56AQI
59AQI
46AQI
46AQI
40AQI
33AQI
41AQI
43AQI
47AQI
47AQI
46AQI
54AQI
53AQI
58AQI
48AQI
45AQI
50AQI
56AQI
52AQI
49AQI
52AQI
51AQI
50AQI
59AQI
53AQI
59AQI
53AQI
52AQI
55AQI
67AQI
62AQI
60AQI
59AQI
65AQI
72AQI
67AQI
63AQI
61AQI
61AQI
61AQI
48AQI
56AQI
47AQI
47AQI
37AQI
38AQI
42AQI
41AQI
45AQI
46AQI
56AQI
47AQI
No. of days
202544AQI
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
January37AQI
202429AQI
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
January17AQI
202338AQI
Highest AQI recorded in
January48AQI
Lowest AQI recorded in
December17AQI
202249AQI
Highest AQI recorded in
May56AQI
Lowest AQI recorded in
November45AQI
202147AQI
Highest AQI recorded in
July61AQI
Lowest AQI recorded in
May26AQI
202044AQI
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
March33AQI
Most & Least Polluted Years Over the Last 6 Years
Iquique's annual 2025 AQI (44) shows an average percentage change of 9.7% (worsened AQI) compared to previous years: 2020 (44), 2021 (47), 2022 (49), 2023 (38), 2024 (29).