Rognes air quality now

France · The summary is refreshed every 15 minutes.

Now

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

Open map

Rognes, November 10, 2026: daily mean PM2.5 8 µg/m³ (4 sensors), level “Low” — as in the Atmy Data Hub. Open methodology and data in JSON: Methodology and data sources · JSON

There are not enough fresh measurements for Rognes right now. From 10:00 to 18:00 local time the city mean PM2.5 rose from 8.0 to 12.0 µg/m³.

High humidity (92%) possibly makes optical sensors read somewhat higher.

Weather now: cloudy, 15°C, wind 3 m/s, humidity 92%. By 09:00 the wind is expected to pick up to 5 m/s, which may clear the air. Precipitation is expected around 02:00; it may wash particles out.

Written automatically at 22:10 local time (21:10 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

3 m/s

Wind, E

0 mm

Precipitation today

Rognes: 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

8 µg/m³ Low

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 8 µg/m³ from 4 sensors that passed the quality check — the same value as in the Atmy Data Hub.

LowModerateElevatedHighVery highExtremely high

Pollution accumulation index now

17/100Low · An estimate of weather conditions · not a PM2.5 forecast

Now1724
23.0007.0014.0022.00

Pollution accumulation forecast

Today — November 11

19°/13°

Index by time of day

47/100Moderate

  1. 47/100Night
  2. 29/100Morning
  3. 8/100Day
  4. 20/100Evening

Thursday — November 12

16°/13°

Index by time of day

30/100Low

  1. 30/100Night
  2. 24/100Morning
  3. 9/100Day
  4. 26/100Evening

Friday — November 13

14°/6°

Index by time of day

34/100Low

  1. 34/100Night
  2. 27/100Morning
  3. 9/100Day
  4. 28/100Evening

Saturday — November 14

16°/6°

Index by time of day

59/100Moderate

  1. 59/100Night
  2. 38/100Morning
  3. 7/100Day
  4. 12/100Evening

Sunday — November 15

12°/10°

Index by time of day

27/100Low

  1. 27/100Night
  2. 21/100Morning
  3. 8/100Day
  4. 15/100Evening

Monday — November 16

14°/10°

Index by time of day

37/100Moderate

  1. 37/100Night
  2. 27/100Morning
  3. 8/100Day
  4. 27/100Evening

Forecast of conditions that trap pollution near the surface

Weather

15°

Cloudy. Feels like 16°C

  1. MorningCloudy15°C88%
  2. DayCloudy19°C73%
  3. EveningCloudy15°C93%

Wind

3m/sWind from the E

4m/sWind gusts

Wind force: 2

Gusts up to 7 m/s are expected.

10-day weather forecast for Rognes

France

  1. TodayNov 11Cloudy19°C13°C
  2. ThuNov 12Rain16°C13°C
  3. FriNov 13Rain14°C6°C
  4. SatNov 14Cloudy16°C6°C
  5. SunNov 15Rain12°C10°C
  6. MonNov 16Rain14°C10°C
  7. TueNov 17Rain18°C8°C
  8. WedNov 18Rain16°C11°C
  9. ThuNov 19Rain15°C10°C
  10. FriNov 20Cloudy14°C7°C

France: sensors in total

207

  1. RennesFrance

    20

  2. ToulouseFrance

    18

  3. VilleurbanneFrance

    16

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: Rognes

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

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

France · City ranking · All pilot cities

Questions

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

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 8 µg/m³ from 4 sensors that passed the quality check — the same value as in the Atmy Data Hub.

What is the air quality in Rognes right now?

Fresh data for Rognes are insufficient (last update: 11:30 local time, 10:30 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