Kanazawa air quality now

Japan · The summary is refreshed every 15 minutes.

Now

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

Open map

Open methodology and data in JSON: Methodology and data sources · JSON

In Kanazawa the air is good right now (approximate, US EPA scale). From 18:00 to 04:00 local time the city mean PM2.5 fell from 4.7 to 2.3 µg/m³.

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

Weather now: cloudy, 14°C, wind 1 m/s, humidity 69%. No major change in the wind is expected in the coming hours.

Written automatically at 06:13 local time (21:13 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

1 m/s

Wind, SSW

0 mm

Precipitation today

Pollution accumulation index now

37/100Moderate · An estimate of weather conditions · not a PM2.5 forecast

Now3736
07.0015.0022.0006.00

Pollution accumulation forecast

Today — November 12

19°/12°

Index by time of day

49/100Moderate

  1. 49/100Night
  2. 37/100Morning
  3. 11/100Day
  4. 27/100Evening

Friday — November 13

21°/12°

Index by time of day

52/100Moderate

  1. 52/100Night
  2. 36/100Morning
  3. 10/100Day
  4. 25/100Evening

Saturday — November 14

20°/13°

Index by time of day

57/100Moderate

  1. 57/100Night
  2. 42/100Morning
  3. 10/100Day
  4. 23/100Evening

Sunday — November 15

16°/13°

Index by time of day

47/100Moderate

  1. 47/100Night
  2. 36/100Morning
  3. 9/100Day
  4. 22/100Evening

Monday — November 16

16°/12°

Index by time of day

40/100Moderate

  1. 40/100Night
  2. 29/100Morning
  3. 5/100Day
  4. 18/100Evening

Tuesday — November 17

16°/10°

Index by time of day

43/100Moderate

  1. 43/100Night
  2. 33/100Morning
  3. 6/100Day
  4. 18/100Evening

Forecast of conditions that trap pollution near the surface

Weather

14°

Cloudy. Feels like 13°C

  1. MorningPartly cloudy16°C60%
  2. DayClear18°C59%
  3. EveningClear13°C63%

Wind

1m/sWind from the SSW

7m/sWind gusts

Wind force: 1

Gusts up to 12 m/s are expected.

10-day weather forecast for Kanazawa

Japan

  1. TodayNov 12Cloudy19°C12°C
  2. FriNov 13Partly cloudy21°C12°C
  3. SatNov 14Cloudy20°C13°C
  4. SunNov 15Rain16°C13°C
  5. MonNov 16Rain16°C12°C
  6. TueNov 17Rain16°C10°C
  7. WedNov 18Rain18°C11°C
  8. ThuNov 19Rain14°C8°C
  9. FriNov 20Rain8°C6°C
  10. SatNov 21Rain13°C7°C

Japan: sensors in total

921

  1. TokyoJapan

    49

  2. NagoyaJapan

    18

  3. KobeJapan

    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: Kanazawa

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

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

Japan · City ranking · All pilot cities

Questions

What is the air quality in Kanazawa right now?

Fresh data for Kanazawa are insufficient (last update: 08:45 local time, 23:45 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