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Current Weather Additional Data
London, GB
7:05 AM Sep 12, 2026
weather image
15
°C °F
Low: 15 ° High: 23 °
Feels like °
Sunny
Humidity 77 %
Pressure 1023 hPa
Wind 9 Km/h WSW
Wind Gust 28 Km/h
UV Index 0
Precipitation 0 mm
Clouds 5%
Rain Chance 10%
Visibility 10 km
Sunrise 6:30 AM
Sunset 7:22 PM
Daily Forecast
Time Weather Condition Comport Precipitation
Day Condition Temperature Wind Humidity Pressure Amount Rain Chance
Today
weather image Sunny
15 ° | 23 ° 20 Km/h 60 % 1022 hPa 0.04 mm 10%
Tomorrow
weather image Patchy rain nearby
17 ° | 24 ° 15 Km/h 78 % 1021 hPa 6.97 mm 82%
Sep 14
weather image Partly Cloudy
16 ° | 25 ° 13 Km/h 77 % 1022 hPa 0.16 mm 25%
1 to 3 of 3
Hourly Forecast
Time Weather Condition Comport Precipitation
Hour Condition Temperature Wind Humidity Pressure Amount Rain Chance
8:00 AM
weather image Sunny
15 ° | 18 ° 14 Km/h 64 % 1023 hPa 0 mm 9%
11:00 AM
weather image Partly Cloudy
20 ° | 22 ° 17 Km/h 41 % 1023 hPa 0 mm 4%
2:00 PM
weather image Cloudy
23 ° | 23 ° 19 Km/h 47 % 1021 hPa 0 mm 6%
5:00 PM
weather image Sunny
22 ° | 23 ° 16 Km/h 56 % 1021 hPa 0 mm 4%
8:00 PM
weather image Patchy rain nearby
19 ° | 21 ° 15 Km/h 70 % 1022 hPa 0.01 mm 17%
12:00 AM
weather image Patchy rain nearby
18 ° | 18 ° 14 Km/h 83 % 1021 hPa 0.03 mm 28%
3:00 AM
weather image Patchy rain nearby
18 ° | 18 ° 12 Km/h 87 % 1020 hPa 0.14 mm 39%
6:00 AM
weather image Moderate or heavy rain shower
17 ° | 17 ° 12 Km/h 95 % 1020 hPa 1.44 mm 76%
1 to 8 of 21
Today’s Air Quality Index (AQI)
London, GB
7:05 AM, Sep 12, 2026
Last updated on: 7:02 AM
23
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
50
100
150
200
250
300+
Primary Pollutant: PM2.5 (Particulate matter less than 4.56 microns)
Pollutant Details
Good Particulate Matter (PM₂.₅) 4.56 µg/m³
London Particulate Matter (PM₂.₅) Level United Kingdom
Particulate Matter (PM₂.₅)
4.56 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
10
25
50
75
100+

The current Particulate Matter (PM₂.₅) level at London is 4.56 µg/m³ , which is excellent. The air is clean and safe for everyone.

3.3x Below
The current Particulate Matter (PM₂.₅) level in London is 3.3x Below 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
✕
Good Particulate Matter (PM₁₀) 7.48 µg/m³
London Particulate Matter (PM₁₀) Level United Kingdom
Particulate Matter (PM₁₀)
7.48 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
20
50
100
200
250+

The current Particulate Matter (PM₁₀) level at London is 7.48 µg/m³ , which is excellent. The air is clean and safe for everyone.

6x Below
The current Particulate Matter (PM₁₀) level in London is 6x 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) 9.93 µg/m³
London Sulphur Dioxide (SO₂) Level United Kingdom
Sulphur Dioxide (SO₂)
9.93 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
20
80
250
350
400+

The current Sulphur Dioxide (SO₂) level at London is 9.93 µg/m³ , which is excellent. The air is clean and safe for everyone.

4x Below
The current Sulphur Dioxide (SO₂) level in London is 4x 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) 22.52 µg/m³
London Nitrogen Dioxide (NO₂) Level United Kingdom
Nitrogen Dioxide (NO₂)
22.52 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
40
70
150
200
250+

The current Nitrogen Dioxide (NO₂) level at London is 22.52 µg/m³ , which is excellent. The air is clean and safe for everyone.

1.1x Below
The current Nitrogen Dioxide (NO₂) level in London is 1.1x 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
✕
Good Ozone (O₃) 34.21 µg/m³
London Ozone (O₃) Level United Kingdom
Ozone (O₃)
34.21 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
60
100
140
180
220+

The current Ozone (O₃) level at London is 34.21 µg/m³ , which is excellent. The air is clean and safe for everyone.

2.9x Below
The current Ozone (O₃) level in London is 2.9x 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) 120.69 µg/m³
London Carbon Monoxide (CO) Level United Kingdom
Carbon Monoxide (CO)
120.69 µg/m³ Good
Last updated on: Sep 12, 2026 7:02 AM
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
4400
9400
12400
15400
18000+

The current Carbon Monoxide (CO) level at London is 120.69 µg/m³ , which is excellent. The air is clean and safe for everyone.

33.1x Below
The current Carbon Monoxide (CO) level in London is 33.1x 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
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good Particulate Matter (PM₂.₅) 3.03 µg/m³
Good Particulate Matter (PM₁₀) 7.82 µg/m³
Good Sulphur Dioxide (SO₂) 3.7 µg/m³
Good Nitrogen Dioxide (NO₂) 6.09 µg/m³
Moderate Ozone (O₃) 73.94 µg/m³
Good Carbon Monoxide (CO) 113.28 µg/m³
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good Particulate Matter (PM₂.₅) 3.87 µg/m³
Good Particulate Matter (PM₁₀) 11.17 µg/m³
Good Sulphur Dioxide (SO₂) 3.88 µg/m³
Good Nitrogen Dioxide (NO₂) 7.38 µg/m³
Moderate Ozone (O₃) 71.53 µg/m³
Good Carbon Monoxide (CO) 107.93 µg/m³
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good Particulate Matter (PM₂.₅) 3.83 µg/m³
Good Particulate Matter (PM₁₀) 7.37 µg/m³
Good Sulphur Dioxide (SO₂) 5.2 µg/m³
Good Nitrogen Dioxide (NO₂) 11.53 µg/m³
Good Ozone (O₃) 49.72 µg/m³
Good Carbon Monoxide (CO) 107.13 µg/m³
Good Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good Particulate Matter (PM₂.₅) 3.2 µg/m³
Good Particulate Matter (PM₁₀) 5.82 µg/m³
Good Sulphur Dioxide (SO₂) 4.04 µg/m³
Good Nitrogen Dioxide (NO₂) 8.36 µg/m³
Moderate Ozone (O₃) 68.42 µg/m³
Good Carbon Monoxide (CO) 144.14 µg/m³

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