Johannesvorstadt, Erfurt, Thuringia, Germany 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
Johannesvorstadt, Erfurt, Thuringia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (15th March):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 30 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Mar - 15th Mar 2026
Johannesvorstadt, Erfurt, Thuringia, Germany
7 AM14th Mar 2026
5 PM
6 AM15th Mar 2026
55AQI
24AQI
36AQI
24AQI
In the last 24 hours,
Johannesvorstadt's AQI reached its highest point of 55 at 7 AM during the Day, while the lowest point, 24, was recorded at 10 PM during the Night between 14th Mar and 15th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Johannesvorstadt, Erfurt, Thuringia, Germany
0°C-3/0°C
-2°C-4/2°C
1°C-1/3°C
2°C0/4°C
0°C-3/2°C
-1°C-4/2°C
0°C-4/6°C
6°C3/9°C
10°C8/11°C
9°C7/10°C
6°C3/9°C
8°C3/14°C
9°C5/15°C
11°C7/18°C
11°C8/15°C
7°C5/12°C
7°C3/13°C
8°C4/14°C
8°C4/12°C
9°C4/16°C
9°C4/16°C
9°C5/16°C
9°C5/15°C
10°C5/16°C
10°C6/16°C
11°C8/14°C
9°C5/12°C
10°C6/13°C
8°C5/11°C
5°C3/6°C
41AQI
38AQI
60AQI
38AQI
2026 Days Vs Air Quality
Johannesvorstadt, Erfurt, Thuringia, Germany
57%
42
38%
28
5%
4
Total number of days with different AQI categories in last 75 days in 2026 (290 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2026, 57% of 75 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Johannesvorstadt, Erfurt, Thuringia, Germany
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI (US)
16AQI (US)
18AQI (US)
24AQI (US)
27AQI (US)
53AQI (US)
52AQI (US)
45AQI (US)
30AQI (US)
39AQI (US)
48AQI (US)
49AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
28AQI (US)
54AQI (US)
49AQI (US)
50AQI (US)
72AQI (US)
81AQI (US)
89AQI (US)
99AQI (US)
126AQI (US)
130AQI (US)
60AQI (US)
50AQI (US)
57AQI (US)
81AQI (US)
114AQI (US)
79AQI (US)
91AQI (US)
83AQI (US)
64AQI (US)
95AQI (US)
114AQI (US)
96AQI (US)
47AQI (US)
57AQI (US)
71AQI (US)
56AQI (US)
19AQI (US)
11AQI (US)
40AQI (US)
42AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
38AQI (US)
59AQI (US)
68AQI (US)
20AQI (US)
12AQI (US)
32AQI (US)
39AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
34AQI (US)
21AQI (US)
47AQI (US)
48AQI (US)
60AQI (US)
71AQI (US)
59AQI (US)
58AQI (US)
64AQI (US)
64AQI (US)
67AQI (US)
25AQI (US)
26AQI (US)
42AQI (US)
36AQI (US)
30AQI (US)
55.45161290322581AQI (US)
50.07142857142857AQI (US)
47.86666666666667AQI (US)
No. of days
202651.87837837837838AQI (US)
Highest AQI (US) recorded in
January55.45161290322581AQI (US)
Lowest AQI (US) recorded in
March47.86666666666667AQI (US)
202533.53917050691244AQI (US)
Highest AQI (US) recorded in
December45.806451612903224AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Johannesvorstadt's annual 2026 AQI (US) (51.87837837837838) shows an average percentage change of 54.6% (worsened AQI (US)) compared to previous years: 2025 (33.53917050691244).