Baldwin Street, Laconia, New Hampshire, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Baldwin Street, Laconia, New Hampshire, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th March):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Mar - 12th Mar 2026
Baldwin Street, Laconia, New Hampshire, United States
6 AM11th Mar 2026
5 PM
5 AM12th Mar 2026
40AQI
15AQI
68AQI
24AQI
In the last 24 hours,
Baldwin Street's AQI reached its highest point of 68 at 9 PM during the Night, while the lowest point, 15, was recorded at 11 AM during the Day between 11th Mar and 12th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Baldwin Street, Laconia, New Hampshire, United States
-3°C-9/1°C
-5°C-10/0°C
-5°C-12/1°C
-5°C-10/0°C
-6°C-10/1°C
-6°C-13/1°C
-3°C-7/0°C
0°C-5/5°C
-2°C-9/3°C
-2°C-6/2°C
-3°C-6/-1°C
-6°C-12/1°C
-4°C-6/1°C
-7°C-10/-4°C
-7°C-12/-1°C
-3°C-7/2°C
-4°C-11/2°C
2°C-7/10°C
-3°C-10/0°C
-9°C-17/-2°C
-7°C-17/2°C
2°C-6/11°C
1°C-4/7°C
-3°C-6/-1°C
1°C-2/7°C
8°C3/15°C
9°C-1/21°C
12°C5/25°C
6°C3/9°C
2°C-3/6°C
49AQI
27AQI
51AQI
29AQI
2026 Days Vs Air Quality
Baldwin Street, Laconia, New Hampshire, United States
96%
68
4%
3
Total number of days with different AQI categories in last 72 days in 2026 (293 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 72 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
Baldwin Street, Laconia, New Hampshire, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
10AQI (US)
11AQI (US)
12AQI (US)
21AQI (US)
47AQI (US)
27AQI (US)
17AQI (US)
21AQI (US)
14AQI (US)
11AQI (US)
9AQI (US)
22AQI (US)
27AQI (US)
35AQI (US)
9AQI (US)
29AQI (US)
43AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
36AQI (US)
46AQI (US)
31AQI (US)
53AQI (US)
46AQI (US)
35AQI (US)
26AQI (US)
34AQI (US)
51AQI (US)
38AQI (US)
38AQI (US)
41AQI (US)
41AQI (US)
36AQI (US)
45AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
39AQI (US)
39AQI (US)
27AQI (US)
36AQI (US)
42AQI (US)
35AQI (US)
24AQI (US)
35AQI (US)
31AQI (US)
36AQI (US)
35AQI (US)
28AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
45AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
26AQI (US)
35AQI (US)
60AQI (US)
35AQI (US)
47AQI (US)
30AQI (US)
29AQI (US)
40AQI (US)
37AQI (US)
37AQI (US)
24AQI (US)
37AQI (US)
32AQI (US)
27AQI (US)
35AQI (US)
37AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
July37AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Baldwin Street's annual 2026 AQI (US) (32) shows an average percentage change of 23.7% (worsened AQI (US)) compared to previous years: 2025 (26).