Slovakia · The summary is refreshed every 15 minutes.
No current value: fewer than four sensors at different places are reporting now.
District of Nitra, November 10, 2026: daily mean PM2.5 16 µg/m³ (4 sensors), level “Moderate” — as in the Atmy Data Hub. Open methodology and data in JSON: Methodology and data sources · JSON
There are not enough fresh measurements for District of Nitra right now. From 10:00 to 20:00 local time the city mean PM2.5 stayed roughly level: from 12.3 to 13.0 µg/m³.
The weather data do not point to a clear reason for this level.
Weather now: cloudy, 5°C, wind 4 m/s, humidity 91%. By 01:00 the wind is expected to drop to 2 m/s, and particles may build up. Precipitation is expected around 03:00; it may wash particles out.
Written automatically at 22:07 local time (21:07 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.
4 m/s
Wind, SE
0 mm
Precipitation today
16 µg/m³ Moderate
Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 16 µg/m³ from 4 sensors that passed the quality check — the same value as in the Atmy Data Hub.
Monthly means of quality-checked sensors, as in the Data Hub trend; the current month is still incomplete, “-” means no data.
12/100Low · An estimate of weather conditions · not a PM2.5 forecast
5°/0°
Index by time of day
51/100Moderate
Night
Morning
Day
Evening9°/5°
Index by time of day
46/100Moderate
NightMorningDayEvening10°/4°
Index by time of day
32/100Low
NightMorningDayEvening7°/0°
Index by time of day
41/100Moderate
NightMorningDayEvening6°/0°
Index by time of day
58/100Moderate
NightMorningDayEvening6°/3°
Index by time of day
35/100Moderate
NightMorningDayEveningForecast of conditions that trap pollution near the surface
5°
Cloudy. Feels like 2°C
2°C95%
5°C91%
5°C92%4m/sWind from the SE
7m/sWind gusts
Wind force: 3
Gusts up to 7 m/s are expected.
Slovakia
5°C0°C9°C5°C10°C4°C
7°C0°C6°C0°C6°C3°C9°C5°C12°C7°C9°C3°C8°C1°C64
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9Cities 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.
Daily mean PM2.5 of the city sensors, µg/m³
Click a day to see its date and value.
Slovakia · City ranking · All pilot cities
Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 16 µg/m³ from 4 sensors that passed the quality check — the same value as in the Atmy Data Hub.
Fresh data for District of Nitra are insufficient (last update: 21:45 local time, 20:45 UTC). Open the map for the latest readings of individual sensors.
From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.
The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.
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
