Jersey City, New Jersey, 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
Jersey City, New Jersey, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Feb - 14th Feb 2026
Jersey City, New Jersey, United States
7 AM13th Feb 2026
5 PM
6 AM14th Feb 2026
290AQI
46AQI
59AQI
41AQI
In the last 24 hours,
Jersey City's AQI reached its highest point of 290 at 10 AM during the Day, while the lowest point, 41, was recorded at 8 PM during the Night between 13th Feb and 14th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Jersey City, New Jersey, United States
-3°C-6/0°C
1°C-1/4°C
0°C-3/2°C
-2°C-5/1°C
-6°C-9/-3°C
-5°C-13/3°C
5°C0/11°C
1°C-9/7°C
-9°C-13/-4°C
-8°C-12/-3°C
-6°C-12/-2°C
-10°C-16/-3°C
-11°C-18/-5°C
-12°C-17/-5°C
-13°C-19/-8°C
-13°C-21/-6°C
-11°C-15/-3°C
-8°C-17/3°C
-7°C-15/1°C
-5°C-11/1°C
-7°C-14/0°C
-6°C-13/2°C
-10°C-15/-5°C
-12°C-18/-6°C
-8°C-14/1°C
-2°C-7/2°C
2°C-1/6°C
-1°C-3/3°C
-1°C-6/7°C
4°C-2/11°C
55AQI
45AQI
49AQI
38AQI
2026 Days Vs Air Quality
Jersey City, New Jersey, United States
80%
36
20%
9
Total number of days with different AQI categories in last 46 days in 2026 (319 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 46 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
Jersey City, New Jersey, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
34AQI (US)
65AQI (US)
54AQI (US)
26AQI (US)
38AQI (US)
29AQI (US)
21AQI (US)
23AQI (US)
38AQI (US)
43AQI (US)
39AQI (US)
19AQI (US)
32AQI (US)
79AQI (US)
30AQI (US)
28AQI (US)
33AQI (US)
49AQI (US)
53AQI (US)
48AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
48AQI (US)
52AQI (US)
51AQI (US)
46AQI (US)
46AQI (US)
49AQI (US)
47AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
40AQI (US)
45AQI (US)
46AQI (US)
49AQI (US)
63AQI (US)
46AQI (US)
61AQI (US)
62AQI (US)
39AQI (US)
49AQI (US)
No. of days
202642AQI (US)
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
January39AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
June46AQI (US)
Lowest AQI (US) recorded in
May29AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
November25AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
June61AQI (US)
Lowest AQI (US) recorded in
March36AQI (US)
202237AQI (US)
Highest AQI (US) recorded in
July45AQI (US)
Lowest AQI (US) recorded in
February24AQI (US)
202130AQI (US)
Highest AQI (US) recorded in
July52AQI (US)
Lowest AQI (US) recorded in
May24AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
November31AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Jersey City's annual 2026 AQI (US) (42) shows an average percentage change of 23.5% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (30), 2022 (37), 2023 (42), 2024 (38), 2025 (36).