Air Pollution in Ostertor: Real-time Air Quality Index and smog alert.

The latest data Last 7 days
Current data from stations: Bremen-Mitte
Locations: « Bremen Ostertor
Pollution and air quality forecast for Ostertor. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Ostertor:
  1. carbon monoxide (CO) - 290 (Good)
  2. sulfur dioxide (SO2) - 1 (Good)
  3. ozone (O3) - 44 (Good)
  4. particulate matter (PM10) suspended dust - 23 (Moderate)
  5. nitrogen dioxide (NO2) - 21 (Good)
Real-time Air Quality Index (AQI) for Ostertor, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Ostertor today? Is the air polluted in Ostertor?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Ostertor. Some pollutants in Ostertor may slightly affect very few hypersensitive individuals. Air pollutants in Ostertor may cause minor breathing discomfort to sensitive people.


How high is the CO level? (carbon monoxide (CO))
290 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)

How is the O3 level today in Ostertor? (ozone (O3))
44 (Good)

What is the level of PM10 today in Ostertor? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Ostertor is: 23 (Moderate) The highest PM10 values usually occur in month: 60 (January 2020). The lowest value of particulate matter PM10 pollution in Ostertor is usually recorded in: October (3.3).

How high is the level of NO2? (nitrogen dioxide (NO2))
21 (Good)



Current data Wednesday, January 17, 2024, 9:00 AM

CO 290 (Good)

SO2 1 (Good)

O3 44 (Good)

PM10 23 (Moderate)

3 (Good)

NO2 21 (Good)

Data on air pollution from recent days in Ostertor

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
pm10 18
Good		 34
Moderate		 12
Good		 8
Good		 8
Good		 3
Good		 6
Good		 22
Moderate
co 344
Good		 441
Good		 338
Good		 240
Good		 239
Good		 233
Good		 240
Good		 316
Good
no2 37
Good		 41
Moderate		 28
Good		 11
Good		 9
Good		 16
Good		 20
Good		 25
Good
so2 0
Good		 1
Good		 1
Good		 0
Good		 0
Good		 0
Good		 0
Good		 1
Good
o3 26
Good		 9
Good		 30
Good		 55
Good		 65
Good		 61
Good		 52
Good		 38
Good
no 7
Good		 12
Good		 3
Good		 1
Good		 1
Good		 1
Good		 2
Good		 1
Good
data source »

Air pollution in Ostertor from September 2017 to May 2020

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
o3 59 (Good) 61 (Good) 51 (Good) 55 (Good) 34 (Good) 14 (Good) 13 (Good) 10 (Good) 11 (Good) 12 (Good) 18 (Good) 56 (Good) 53 (Good) 55 (Good) 51 (Good) 20 (Good) 36 (Good) 30 (Good) 18 (Good) 27 (Good) 35 (Good) 40 (Good) 46 (Good) 55 (Good) 59 (Good) 55 (Good) 43 (Good) 37 (Good) 35 (Good) 34 (Good) 25 (Good) 35 (Good) 14 (Good)
pm10 12 (Good) 16 (Good) 14 (Good) 11 (Good) 60 (Unhealthy for Sensitive Groups) 7.9 (Good) 8.4 (Good) 3.3 (Good) 3.6 (Good) 3.6 (Good) 4.3 (Good) 14 (Good) 13 (Good) 22 (Moderate) 20 (Good) 30 (Moderate) 21 (Moderate) 17 (Good) 19 (Good) 18 (Good) 15 (Good) 15 (Good) 16 (Good) 21 (Moderate) 20 (Good) 21 (Moderate) 23 (Moderate) 22 (Moderate) 17 (Good) 12 (Good) 16 (Good) 16 (Good) 33 (Moderate)
co 201 (Good) 192 (Good) 223 (Good) 189 (Good) 253 (Good) 126 (Good) 142 (Good) 48 (Good) 41 (Good) 53 (Good) 60 (Good) 179 (Good) 198 (Good) 222 (Good) 186 (Good) 311 (Good) 289 (Good) 253 (Good) 378 (Good) 267 (Good) 206 (Good) 186 (Good) 159 (Good) 202 (Good) 253 (Good) 304 (Good) 441 (Good) 345 (Good) 350 (Good) 279 (Good) 326 (Good) 279 (Good) 421 (Good)
so2 0.56 (Good) 0.66 (Good) 0.82 (Good) 0.49 (Good) 0.86 (Good) 0.44 (Good) 0.47 (Good) 0.22 (Good) 0.28 (Good) 0.17 (Good) 0.31 (Good) 0.73 (Good) 1.4 (Good) 0.86 (Good) 0.67 (Good) 1.2 (Good) 1.1 (Good) 0.63 (Good) 1.1 (Good) 1.1 (Good) 1.1 (Good) 0.86 (Good) 1.1 (Good) 1.3 (Good) 1.7 (Good) 1.8 (Good) 2.7 (Good) 1.3 (Good) 1.8 (Good) 0.61 (Good) 0.76 (Good) 0.92 (Good) 0.95 (Good)
no2 12 (Good) 15 (Good) 18 (Good) 14 (Good) 21 (Good) 14 (Good) 17 (Good) 8.3 (Good) 6.6 (Good) 5.3 (Good) 4.4 (Good) 18 (Good) 20 (Good) 22 (Good) 19 (Good) 36 (Good) 23 (Good) 22 (Good) 24 (Good) 26 (Good) 26 (Good) 23 (Good) 21 (Good) 18 (Good) 22 (Good) 22 (Good) 27 (Good) 29 (Good) 24 (Good) 23 (Good) 25 (Good) 19 (Good) 25 (Good)
data source »

Bremen-Mitte

Wednesday, January 17, 2024, 9:00 AM

CO 290 (Good)

carbon monoxide (CO)

SO2 0.97 (Good)

sulfur dioxide (SO2)

O3 44 (Good)

ozone (O3)

PM10 23 (Moderate)

particulate matter (PM10) suspended dust

2.7 (Good)

index_name_no

NO2 21 (Good)

nitrogen dioxide (NO2)

Bremen-Mitte

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 22 5.9 3.3 7.8 7.5 12 34 18
co 316 240 233 239 240 338 441 344
no2 25 20 16 9.4 11 28 41 37
so2 0.9 0.2 0.32 0.49 0.24 0.73 0.66 0.14
o3 38 52 61 65 55 30 8.7 26
no 1.3 1.6 1.4 0.69 0.96 2.9 12 6.8

DEHB001

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 12 16 14 11 60 7.9 8.4 3.3 3.6 3.6 4.3 14 13 22 20 30 21 17 19 18 15 15 16 21 20 21 23 22 17 12 16 16 33
co 201 192 223 189 253 126 142 48 41 53 60 179 198 222 186 311 289 253 378 267 206 186 159 202 253 304 441 345 350 279 326 279 421
so2 0.56 0.66 0.82 0.49 0.86 0.44 0.47 0.22 0.28 0.17 0.31 0.73 1.4 0.86 0.67 1.2 1.1 0.63 1.1 1.1 1.1 0.86 1.1 1.3 1.7 1.8 2.7 1.3 1.8 0.61 0.76 0.92 0.95
no2 12 15 18 14 21 14 17 8.3 6.6 5.3 4.4 18 20 22 19 36 23 22 24 26 26 23 21 18 22 22 27 29 24 23 25 19 25
o3 59 61 51 55 34 14 13 10 11 12 18 56 53 55 51 20 36 30 18 27 35 40 46 55 59 55 43 37 35 34 25 35 14

* Pollution data source: https://openaq.org (EEA Germany) The data is licensed under CC-By 4.0