Claus C. Schoenleber<p><a href="https://mstdn.business/tags/Feinstaub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Feinstaub</span></a>, <a href="https://mstdn.business/tags/Passau" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Passau</span></a>, Fußgängerzone, 2025-03-27, 11:30h (MEZ / CET / UTC+1):<br>(48°34′28″N 13°27′53″E)</p><p>PM2.5: 7,7 μg/m^3<br>PM10: 16,3 μg/m^3</p><p>(LVL1 Good)</p><p>Gemessen mit: HoldPeak HP-5800D (no bot, posted mostly from Mo to Sa)</p><p>Skala zur Bewertung „PM2.5 Air Pollution Level“ (Auszug):<br>LVL1 Good 0-35 μg/m^3<br>LVL2 Moderate 36-75 μg/m^3<br>LVL3 Unhealthy- 76-115 μg/m^3<br>…</p><p><a href="https://mstdn.business/tags/energy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>energy</span></a> <br><a href="https://mstdn.business/tags/particulates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>particulates</span></a> <br><a href="https://mstdn.business/tags/particulatematter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>particulatematter</span></a><br><a href="https://mstdn.business/tags/airpollution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>airpollution</span></a><br><a href="https://mstdn.business/tags/luftqualit%C3%A4t" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>luftqualität</span></a><br><a href="https://mstdn.business/tags/luftverschmutzung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>luftverschmutzung</span></a><br><a href="https://mstdn.business/tags/weather" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>weather</span></a></p>