Volos air quality now

Greece · The summary is refreshed every 15 minutes.

Now

No current value: fewer than four sensors at different places are reporting now.

Open map

Volos, November 10, 2026: daily mean PM2.5 20 µg/m³ (5 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 Volos right now. From 11:00 to 22:00 local time the city mean PM2.5 fell from 21.6 to 4.5 µg/m³. The highest hour was 20:00 with 62.6 µg/m³.

The weather data do not point to a clear reason for this level.

Weather now: cloudy, 18°C, wind 2 m/s, humidity 71%. No major change in the wind is expected in the coming hours. By 11:00 the temperature will be about 21°C.

Written automatically at 23:10 local time (21:10 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

2 m/s

Wind, N

0 mm

Precipitation today

Volos: air quality for the completed day

Metric: PM2.5, µg/m³ · Color scale: EPA AQI · November 10, 2026 · 00:00–24:00 UTC = 02:00–02:00 UTC+2

20 µg/m³ Moderate

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 02:00–02:00 UTC+2): 20 µg/m³ from 5 sensors that passed the quality check — the same value as in the Atmy Data Hub.

No. 2 of 4 cities in Greece and No. 305 of 676 worldwide, from the most polluted.

LowModerateElevatedHighVery highExtremely high

Pollution accumulation index now

36/100Moderate · An estimate of weather conditions · not a PM2.5 forecast

Now3622
00.0008.0015.0023.00

Pollution accumulation forecast

Today — November 12

22°/17°

Index by time of day

47/100Moderate

  1. 47/100Night
  2. 42/100Morning
  3. 8/100Day
  4. 22/100Evening

Friday — November 13

23°/16°

Index by time of day

52/100Moderate

  1. 52/100Night
  2. 39/100Morning
  3. 7/100Day
  4. 22/100Evening

Saturday — November 14

24°/17°

Index by time of day

52/100Moderate

  1. 52/100Night
  2. 41/100Morning
  3. 9/100Day
  4. 20/100Evening

Sunday — November 15

17°/13°

Index by time of day

37/100Moderate

  1. 37/100Night
  2. 31/100Morning
  3. 10/100Day
  4. 27/100Evening

Monday — November 16

15°/12°

Index by time of day

48/100Moderate

  1. 48/100Night
  2. 40/100Morning
  3. 8/100Day
  4. 25/100Evening

Tuesday — November 17

16°/11°

Index by time of day

52/100Moderate

  1. 52/100Night
  2. 39/100Morning
  3. 9/100Day
  4. 26/100Evening

Forecast of conditions that trap pollution near the surface

Weather

18°

Cloudy. Feels like 18°C

  1. MorningCloudy18°C79%
  2. DayCloudy22°C64%
  3. EveningCloudy18°C86%

Wind

2m/sWind from the N

4m/sWind gusts

Wind force: 2

Gusts up to 4 m/s are expected.

10-day weather forecast for Volos

Greece

  1. TodayNov 12Cloudy22°C17°C
  2. FriNov 13Cloudy23°C16°C
  3. SatNov 14Partly cloudy24°C17°C
  4. SunNov 15Cloudy17°C13°C
  5. MonNov 16Cloudy15°C12°C
  6. TueNov 17Partly cloudy16°C11°C
  7. WedNov 18Cloudy18°C10°C
  8. ThuNov 19Cloudy21°C15°C
  9. FriNov 20Partly cloudy23°C15°C

Greece: sensors in total

53

  1. ThessalonikiGreece

    22

  2. DramaGreece

    3

  3. PtolemaidaGreece

    3

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: Volos

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

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

Greece · City ranking · All pilot cities

Questions

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

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 02:00–02:00 UTC+2): 20 µg/m³ from 5 sensors that passed the quality check — the same value as in the Atmy Data Hub. No. 2 of 4 cities in Greece and No. 305 of 676 worldwide, from the most polluted.

What is the air quality in Volos right now?

Fresh data for Volos are insufficient (last update: 22:45 local time, 20:45 UTC). Open the map for the latest readings of individual sensors.

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