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Current Weather Additional Data
London, GB
9:37 AM Apr 22, 2026
weather image
12
°C °F
Low: 6 ° High: 15 °
Feels like °
Sunny
Humidity 67 %
Pressure 1026 hPa
Wind 19 Km/h ENE
Wind Gust 23 Km/h
UV Index 1.4
Precipitation 0 mm
Clouds 0%
Rain Chance 0%
Visibility 10 km
Sunrise 5:50 AM
Sunset 8:09 PM
Daily Forecast
Time Weather Condition Comport Precipitation
Day Condition Temperature Wind Humidity Pressure Amount Rain Chance
Today
weather image Sunny
6 ° | 15 ° 25 Km/h 63 % 1027 hPa 0 mm 0%
Tomorrow
weather image Sunny
6 ° | 18 ° 18 Km/h 60 % 1030 hPa 0 mm 0%
Apr 24
weather image Sunny
5 ° | 18 ° 17 Km/h 50 % 1026 hPa 0 mm 0%
1 to 3 of 3
Hourly Forecast
Time Weather Condition Comport Precipitation
Hour Condition Temperature Wind Humidity Pressure Amount Rain Chance
10:00 AM
weather image Sunny
12 ° | 14 ° 25 Km/h 49 % 1026 hPa 0 mm 0%
1:00 PM
weather image Sunny
14 ° | 15 ° 24 Km/h 41 % 1027 hPa 0 mm 0%
4:00 PM
weather image Sunny
13 ° | 14 ° 23 Km/h 44 % 1027 hPa 0 mm 0%
7:00 PM
weather image Cloudy
9 ° | 12 ° 17 Km/h 59 % 1028 hPa 0 mm 0%
12:00 AM
weather image Clear
7 ° | 8 ° 11 Km/h 74 % 1029 hPa 0 mm 0%
3:00 AM
weather image Clear
6 ° | 7 ° 11 Km/h 83 % 1030 hPa 0 mm 0%
6:00 AM
weather image Sunny
6 ° | 9 ° 12 Km/h 82 % 1030 hPa 0 mm 0%
9:00 AM
weather image Sunny
11 ° | 14 ° 17 Km/h 53 % 1031 hPa 0 mm 0%
1 to 8 of 20
Today’s Air Quality Index (AQI)
London, GB
9:37 AM, Apr 22, 2026
Last updated on: 9:35 AM
79
Moderate The air quality is generally acceptable for most people. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Good
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50
100
150
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250
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Primary Pollutant: PM2.5 (Particulate matter less than 18.66 microns)
Pollutant Details
Moderate Particulate Matter (PM₂.₅) 18.66 µg/m³
London Particulate Matter (PM₂.₅) Level United Kingdom
Particulate Matter (PM₂.₅)
18.66 µg/m³ Moderate
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
10
25
50
75
100+

The current Particulate Matter (PM₂.₅) level at London is 18.66 µg/m³ , which is acceptable. Sensitive individuals should take light caution.

1.2x Above
The current Particulate Matter (PM₂.₅) level in London is 1.2x Above the recommended WHO guideline of 15 µg/m³.
Pollutant Sources:
  • Vehicle exhaust (especially diesel)
  • Industrial emissions
  • Residential wood burning
  • Wildfires
  • Construction and demolition dust
  • Coal and biomass burning
  • Secondary formation from gases like SO₂, NOx
Moderate Particulate Matter (PM₁₀) 21.47 µg/m³
London Particulate Matter (PM₁₀) Level United Kingdom
Particulate Matter (PM₁₀)
21.47 µg/m³ Moderate
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
Unhealthy
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Hazardous
0
20
50
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250+

The current Particulate Matter (PM₁₀) level at London is 21.47 µg/m³ , which is acceptable. Sensitive individuals should take light caution.

2.1x Below
The current Particulate Matter (PM₁₀) level in London is 2.1x Below the recommended WHO guideline of 45 µg/m³.
Pollutant Sources:
  • Road dust and soil dust
  • Construction sites
  • Mining and agriculture
  • Industrial grinding/crushing
  • Pollen, mold spores
  • Sea spray in coastal areas
Good Sulphur Dioxide (SO₂) 4.47 µg/m³
London Sulphur Dioxide (SO₂) Level United Kingdom
Sulphur Dioxide (SO₂)
4.47 µg/m³ Good
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
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0
20
80
250
350
400+

The current Sulphur Dioxide (SO₂) level at London is 4.47 µg/m³ , which is excellent. The air is clean and safe for everyone.

8.9x Below
The current Sulphur Dioxide (SO₂) level in London is 8.9x Below the recommended WHO guideline of 40 µg/m³.
Pollutant Sources:
  • Coal-fired power plants
  • Industrial boilers
  • Oil refineries
  • Ships using high-sulfur fuel
  • Metal smelting
Good Nitrogen Dioxide (NO₂) 7.57 µg/m³
London Nitrogen Dioxide (NO₂) Level United Kingdom
Nitrogen Dioxide (NO₂)
7.57 µg/m³ Good
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
Unhealthy
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0
40
70
150
200
250+

The current Nitrogen Dioxide (NO₂) level at London is 7.57 µg/m³ , which is excellent. The air is clean and safe for everyone.

3.3x Below
The current Nitrogen Dioxide (NO₂) level in London is 3.3x Below the recommended WHO guideline of 25 µg/m³.
Pollutant Sources:
  • Vehicle engines (especially diesel)
  • Heating systems
  • Power plants (burning fossil fuels)
  • Gas stoves (indoor NO₂)
  • Industrial combustion processes
Moderate Ozone (O₃) 91.08 µg/m³
London Ozone (O₃) Level United Kingdom
Ozone (O₃)
91.08 µg/m³ Moderate
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
60
100
140
180
220+

The current Ozone (O₃) level at London is 91.08 µg/m³ , which is acceptable. Sensitive individuals should take light caution.

1.1x Below
The current Ozone (O₃) level in London is 1.1x Below the recommended WHO guideline of 100 µg/m³.
Pollutant Sources:
  • Car and truck exhaust
  • Power plants
  • Industrial solvents and paints (VOCs)
  • Chemical manufacturing
  • Gasoline vapors
  • Lawn equipment
Good Carbon Monoxide (CO) 167.07 µg/m³
London Carbon Monoxide (CO) Level United Kingdom
Carbon Monoxide (CO)
167.07 µg/m³ Good
Last updated on: Apr 22, 2026 9:35 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
4400
9400
12400
15400
18000+

The current Carbon Monoxide (CO) level at London is 167.07 µg/m³ , which is excellent. The air is clean and safe for everyone.

23.9x Below
The current Carbon Monoxide (CO) level in London is 23.9x Below the recommended WHO guideline of 4000 µg/m³.
Pollutant Sources:
  • Incomplete combustion in vehicles
  • Wildfires
  • Gas stoves and heaters
  • Cigarette smoke
  • Wood burning stoves
  • Faulty indoor appliances
Air Quality Hourly Forecast
  • Daily
  • Hourly
Moderate The air quality is generally acceptable for most people. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Moderate Particulate Matter (PM₂.₅) 19.86 µg/m³
Moderate Particulate Matter (PM₁₀) 22.35 µg/m³
Good Sulphur Dioxide (SO₂) 3.78 µg/m³
Good Nitrogen Dioxide (NO₂) 5.66 µg/m³
Poor Ozone (O₃) 119.75 µg/m³
Good Carbon Monoxide (CO) 166.56 µg/m³
Poor Air quality is poor. Sensitive individuals may experience symptoms such as coughing or throat irritation. Limit outdoor activity.
Poor Particulate Matter (PM₂.₅) 25.92 µg/m³
Moderate Particulate Matter (PM₁₀) 28.84 µg/m³
Good Sulphur Dioxide (SO₂) 4.52 µg/m³
Good Nitrogen Dioxide (NO₂) 5.99 µg/m³
Poor Ozone (O₃) 118.61 µg/m³
Good Carbon Monoxide (CO) 173.24 µg/m³
Moderate The air quality is generally acceptable for most people. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Moderate Particulate Matter (PM₂.₅) 13.91 µg/m³
Good Particulate Matter (PM₁₀) 16.85 µg/m³
Good Sulphur Dioxide (SO₂) 4.01 µg/m³
Good Nitrogen Dioxide (NO₂) 6.79 µg/m³
Poor Ozone (O₃) 103.08 µg/m³
Good Carbon Monoxide (CO) 145.61 µg/m³
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good Particulate Matter (PM₂.₅) 7.18 µg/m³
Good Particulate Matter (PM₁₀) 9.41 µg/m³
Good Sulphur Dioxide (SO₂) 5.62 µg/m³
Good Nitrogen Dioxide (NO₂) 9.34 µg/m³
Moderate Ozone (O₃) 95.37 µg/m³
Good Carbon Monoxide (CO) 135.74 µg/m³