PM2.5 observation snapshot
1.6 µg/m³ · 53 sensors
Prepared:
Values refer to the stated observation times. Open the map for the latest readings.
Open mapLelystad Air Quality — PM2.5 & Sensors
Netherlands
Sensors and observation times
| Sensor | PM2.5 (µg/m³) | UTC |
|---|---|---|
| SC #65172 | 20.4 | |
| SC #96667 | 2.1 | |
| SC #94098 | 1.7 | |
| SC #90077 | 1.5 | |
| SC #89889 | 0.0 | |
| SC #93178 | 11.5 | |
| SC #90236 | 0.4 | |
| SC #94064 | 0.6 | |
| SC #94181 | 0.9 | |
| SC #92313 | 1.8 | |
| SC #94072 | 0.8 | |
| SC #89928 | 0.5 | |
| SC #93986 | 0.9 | |
| SC #55635 | 0.0 | |
| SC #96036 | 1.8 | |
| SC #93887 | 0.8 | |
| SC #89601 | 0.7 | |
| SC #89819 | 0.7 | |
| SC #89553 | 2.0 | |
| SC #89781 | 1.2 | |
| SC #89879 | 0.3 | |
| SC #90339 | 0.9 | |
| SC #93980 | 1.1 | |
| SC #90158 | 1.5 | |
| SC #89912 | 0.7 | |
| SC #93984 | 0.5 | |
| SC #89939 | 0.7 | |
| SC #89572 | 1.1 | |
| SC #93862 | 1.1 | |
| SC #89902 | 0.9 | |
| SC #48379 | 1.7 | |
| SC #89974 | 0.7 | |
| SC #89954 | 0.5 | |
| SC #81461 | 2.6 | |
| SC #55784 | 0.8 | |
| SC #96637 | 1.3 | |
| SC #89804 | 1.5 | |
| SC #90018 | 1.9 | |
| SC #81801 | 2.4 | |
| SC #89754 | 1.1 | |
| SC #78875 | 0.9 | |
| SC #90378 | 0.7 | |
| SC #89809 | 1.3 | |
| SC #89597 | 0.6 | |
| SC #27412 | 1.0 | |
| SC #89871 | 0.8 | |
| SC #89726 | 1.9 | |
| SC #89800 | 0.6 | |
| SC #89887 | 0.7 | |
| SC #89589 | 1.1 | |
| SC #25119 | 1.4 | |
| SC #93921 | 1.0 | |
| SC #63782 | 1.4 |
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