PM2.5 observation snapshot
5.4 µg/m³ · 28 sensors
Prepared:
Values refer to the stated observation times. Open the map for the latest readings.
Open mapBrunswick Air Quality — PM2.5 & Sensors
Germany
Sensors and observation times
| Sensor | PM2.5 (µg/m³) | UTC |
|---|---|---|
| SC #90028 | 4.8 | |
| SC #7529 | 3.3 | |
| SC #97015 | 6.8 | |
| SC #7130 | 4.9 | |
| SC #98354 | 5.3 | |
| SC #48935 | 9.0 | |
| SC #28040 | 5.8 | |
| SC #10244 | 5.2 | |
| SC #27309 | 0.9 | |
| SC #97436 | 4.7 | |
| SC #21416 | 9.8 | |
| SC #76852 | 7.3 | |
| SC #3924 | 5.9 | |
| SC #83844 | 2.9 | |
| SC #75990 | 0.1 | |
| SC #83923 | 6.6 | |
| SC #26946 | 3.0 | |
| SC #33024 | 5.8 | |
| SC #92638 | 7.5 | |
| SC #32637 | 6.7 | |
| SC #32056 | 6.7 | |
| SC #47029 | 3.7 | |
| SC #33218 | 3.3 | |
| SC #64959 | 4.7 | |
| SC #98358 | 6.7 | |
| SC #12328 | 0.1 | |
| SC #95733 | 7.3 | |
| Lamme | 12.5 |
Methodology and limitations
The value is the arithmetic mean of the latest available individual sensor observations, each at most one hour old when the snapshot was prepared. It is neither a 24-hour average nor an AQI index.
Duplicate sensor records do not increase their weight. Missing, negative and PM2.5 readings above 500 µg/m³ are excluded under the Atmy quality rule. Pilot cities require at least three qualifying sensors. Sensor count does not guarantee uniform coverage or laboratory accuracy.
Source: public Atmy monitoring data. Data terms