Lappersdorf air quality now

Germany · The summary is refreshed every 15 minutes.

November 11

The air is moderate now

Measured 21:00–22:58

Lappersdorf

7°C

Rain

77AQI

1003

hPa

Atmospheric
pressure

100%

Humidity

Lappersdorf, November 10, 2026: daily mean PM2.5 28 µg/m³ (8 sensors), level “Moderate” — as in the Atmy Data Hub. Now (23:00 local time): 23.1 µg/m³. Open methodology and data in JSON: Methodology and data sources · JSON

Right now in Lappersdorf, PM2.5 averages 23.1 µg/m³ — “moderate” on the US EPA scale (approximate, from hourly readings). Mean of 8 sensors from Government stations, Sensor.Community, Atmy, readings from 21:00–22:58 local time (20:00–21:58 UTC), summary prepared at 23:00 local time. Median: 8.2 µg/m³; range across sensors: 1.0–117.1 µg/m³.

In Lappersdorf the air is moderate 🟡 AQI 77. About the same as three hours ago. 🌧️ +7 °C · No precipitation · Wind 2 m/s

In Lappersdorf the air is moderate right now (approximate, US EPA scale). From 10:00 to 23:00 local time the city mean PM2.5 fell from 29.8 to 23.1 µg/m³. The highest hour was 20:00 with 45.5 µg/m³.

Light wind (2 m/s) in the evening or at night, as the air cools, possibly traps particles near the ground (a temperature inversion). High humidity (100%) possibly makes optical sensors read somewhat higher.

Weather now: rain, 7°C, wind 2 m/s, humidity 100%. No major change in the wind is expected in the coming hours.

Written automatically at 23:00 local time (22:00 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

2 m/s

Wind, SSE

14.9 mm

Precipitation today

Lappersdorf: air quality for the completed day

Metric: PM2.5, µg/m³ · Color scale: EPA AQI · November 10, 2026 · 00:00–24:00 UTC = 01:00–01:00 UTC+1

28 µg/m³ Moderate

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 28 µg/m³ from 8 sensors that passed the quality check — the same value as in the Atmy Data Hub.

LowModerateElevatedHighVery highExtremely high

Pollution accumulation index now

15/100Low · An estimate of weather conditions · not a PM2.5 forecast

Now1517
23.0007.0014.0022.00

Pollution accumulation forecast

Today — November 11

7°/2°

Index by time of day

49/100Moderate

  1. 49/100Night
  2. 29/100Morning
  3. 7/100Day
  4. 15/100Evening

Thursday — November 12

11°/5°

Index by time of day

47/100Moderate

  1. 47/100Night
  2. 36/100Morning
  3. 9/100Day
  4. 20/100Evening

Friday — November 13

6°/1°

Index by time of day

32/100Low

  1. 32/100Night
  2. 32/100Morning
  3. 9/100Day
  4. 27/100Evening

Saturday — November 14

5°/-1°

Index by time of day

56/100Moderate

  1. 56/100Night
  2. 44/100Morning
  3. 11/100Day
  4. 27/100Evening

Sunday — November 15

6°/-1°

Index by time of day

58/100Moderate

  1. 58/100Night
  2. 45/100Morning
  3. 8/100Day
  4. 19/100Evening

Monday — November 16

7°/2°

Index by time of day

51/100Moderate

  1. 51/100Night
  2. 39/100Morning
  3. 8/100Day
  4. 19/100Evening

Forecast of conditions that trap pollution near the surface

Weather

7°

Rain. Feels like 5°C

  1. MorningRain5°C99%
  2. DayRain7°C98%
  3. EveningRain7°C99%

Wind

2m/sWind from the SSE

4m/sWind gusts

Wind force: 2

Gusts up to 4 m/s are expected.

10-day weather forecast for Lappersdorf

Germany

  1. TodayNov 11Rain7°C2°C
  2. ThuNov 12Rain11°C5°C
  3. FriNov 13Rain6°C1°C
  4. SatNov 14Partly cloudy5°C-1°C
  5. SunNov 15Cloudy6°C-1°C
  6. MonNov 16Rain7°C2°C
  7. TueNov 17Rain9°C2°C
  8. WedNov 18Rain11°C8°C
  9. ThuNov 19Rain10°C5°C
  10. FriNov 20Rain8°C4°C

Where in Lappersdorf is the air worse?

See all sensors

Highest current reading: 117.1 µg/m³ (SC #27019). Lowest: 1.0 µg/m³ (Tiefenbach/Altenschneeberg (Bayerisches Landesamt für Umwelt)). The list shows every sensor, highest first.

  1. SC #27019 →117 µg/m³
  2. Römeräcker, 4 →20 µg/m³
  3. SC #22160 →15 µg/m³
  4. SC #13218 →8 µg/m³
  5. Neustadt a.d. Donau/Eining (Bayerisches Landesamt für Umwelt) →8 µg/m³
  6. Weiden i.d.OPf./Nikolaistraße (Bayerisches Landesamt für Umwelt) →8 µg/m³
  7. Schwandorf/Wackersdorfer Straße (Bayerisches Landesamt für Umwelt) →8 µg/m³
  8. Tiefenbach/Altenschneeberg (Bayerisches Landesamt für Umwelt) →1 µg/m³

Source: atmy.ai monitoring network

Who provides the data

Sensors in the summary by network: Government stations — 4 sensors, Sensor.Community — 3 sensors, Atmy — 1 sensor.

Atmy shows the networks’ readings after the Data Hub’s quality check: test devices and sensors that fail it are left out.

Germany: sensors in total

2,731

  1. BerlinGermany

    203

  2. StuttgartGermany

    188

  3. HamburgGermany

    170

Cities with the most sensors

All sensors on the map, by city as the map assigns them; the city’s values count only the sensors that pass the Data Hub’s quality check.

Air quality calendar: Lappersdorf

Daily mean PM2.5 of the city sensors, µg/m³

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

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Air quality in Lappersdorf now — Atmy

Germany · City ranking · All pilot cities

Questions

What was the air quality in Lappersdorf over the last completed day?

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 28 µg/m³ from 8 sensors that passed the quality check — the same value as in the Atmy Data Hub.

What is the air quality in Lappersdorf right now?

Right now in Lappersdorf, PM2.5 averages 23.1 µg/m³ — “moderate” on the US EPA scale (approximate, from hourly readings). Mean of 8 sensors from Government stations, Sensor.Community, Atmy, readings from 21:00–22:58 local time (20:00–21:58 UTC), summary prepared at 23:00 local time. Median: 8.2 µg/m³; range across sensors: 1.0–117.1 µg/m³.

Is it safe to be outdoors in Lappersdorf now?

The current level is “moderate” (US EPA scale, approximate). Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors. This is the standard guidance of the scale, not medical advice.

Where in Lappersdorf is the air worse?

Highest current reading: 117.1 µg/m³ (SC #27019). Lowest: 1.0 µg/m³ (Tiefenbach/Altenschneeberg (Bayerisches Landesamt für Umwelt)). The list shows every sensor, highest first.

Where do these data come from?

From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.

How often is this page updated?

The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.

Data

Where do these data come from?

The daily value is the Data Hub’s: the mean of the city’s sensors that passed the nightly quality check, each with at least 12 valid hours, and only with sensors at four places 500 m apart; days are UTC.

“Now” uses the same sensors and rule: the mean of their latest readings, each at most 60 minutes old, shown only with sensors at four places 500 m apart reporting.

Source: public Atmy monitoring data. Methodology and data sources · Data terms