PM2.5 observation snapshot
3.7 µg/m³ · 70 sensors
Prepared:
Values refer to the stated observation times. Open the map for the latest readings.
Open mapVienna Air Quality — PM2.5 & Sensors
Austria
Sensors and observation times
| Sensor | PM2.5 (µg/m³) | UTC |
|---|---|---|
| Wimmergasse | 6.3 | |
| Gießhübl Eichbergstraße | 0.0 | |
| SC #50126 | 0.2 | |
| SC #96719 | 1.0 | |
| SC #4021 | 0.3 | |
| SC #19306 | 1.3 | |
| SC #41821 | 0.7 | |
| SC #18340 | 0.5 | |
| Mauer | 0.0 | |
| SC #97778 | 0.6 | |
| SC #43504 | 1.2 | |
| SC #99231 | 0.8 | |
| SC #71372 | 2.5 | |
| SC #18265 | 1.0 | |
| SC #84259 | 2.1 | |
| SC #11596 | 0.5 | |
| SC #17842 | 1.6 | |
| SC #80873 | 0.4 | |
| SC #36955 | 0.4 | |
| SC #72282 | 0.9 | |
| SC #78177 | 2.2 | |
| SC #29154 | 0.3 | |
| Donauspital U2 | 2.5 | |
| SC #20814 | 0.8 | |
| SC #85529 | 1.1 | |
| SC #40052 | 0.3 | |
| MoleNord | 0.0 | |
| SC #26832 | 0.8 | |
| home | 3.0 | |
| SC #24571 | 4.5 | |
| SC #98531 | 0.3 | |
| SC #93875 | 1.4 | |
| SC #75791 | 1.6 | |
| Vienna - Sonnwendviertel | 0.0 | |
| SC #70487 | 1.2 | |
| SC #35518 | 1.1 | |
| SC #33644 | 35.0 | |
| SC #25639 | 1.5 | |
| SC #71062 | 0.7 | |
| SC #47725 | 0.6 | |
| SC #84965 | 6.0 | |
| SC #29264 | 0.8 | |
| SC #55372 | 0.4 | |
| SC #37639 | 0.8 | |
| SC #19593 | 27.3 | |
| SC #84586 | 0.0 | |
| SC #3991 | 1.1 | |
| SC #55469 | 0.1 | |
| SC #2650 | 1.1 | |
| SC #17414 | 117.5 | |
| SC #32808 | 0.8 | |
| SC #97592 | 0.0 | |
| SC #69854 | 0.1 | |
| SC #79261 | 1.3 | |
| SC #7813 | 0.3 | |
| SC #85054 | 1.0 | |
| SC #98833 | 0.8 | |
| SC #2596 | 1.6 | |
| SC #37231 | 0.6 | |
| SC #39320 | 1.0 | |
| SC #17169 | 2.5 | |
| SC #19191 | 0.6 | |
| SC #48205 | 1.5 | |
| SC #16330 | 1.8 | |
| SC #85288 | 0.8 | |
| SC #90732 | 0.5 | |
| SC #86760 | 1.9 | |
| SC #82127 | 0.9 | |
| SC #39102 | 0.6 | |
| SC #85555 | 0.9 |
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