updated 3 minutes ago (Friday 1:07 PM) | ||||||||||||||||||||||||
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PM2.5 | 53 51 | 51 48 | 56 52 | 50 40 | 35 29 | 25 18 | 17 16 | 18 17 | 18 18 | 26 19 | 60 37 | 59 50 | 48 46 | 54 50 | 72 60 | 83 78 | 75 62 | 71 64 | 85 74 | 92 88 | 94 93 | 94 88 | 111 95 | 129 117 | 128 124 | 128 126 | 138 131 | 139 133 | 138 133 | 138 134 | 148 144 | 152 148 | 150 141 | 138 137 | 150 140 | 150 143 | 136 117 | 122 115 | 121 107 | 100 94 | 97 96 | ||||||||||||
PM10 | 14 14 | 12 12 | 12 12 | 11 11 | 8 8 | 6 6 | 5 5 | 4 4 | 4 4 | 4 4 | 9 9 | 16 16 | 11 11 | 12 12 | 17 17 | 26 26 | 25 25 | 19 19 | 23 23 | 30 30 | 32 32 | 32 32 | 33 33 | 46 46 | 50 50 | 48 48 | 51 51 | 51 51 | 53 53 | 52 52 | 55 55 | 57 57 | 58 58 | 52 52 | 53 53 | 56 56 | 52 52 | 42 42 | 45 45 | 34 34 | 33 33 | ||||||||||||
O3 | 5 2 | 8 6 | 8 6 | 4 3 | 5 5 | 7 6 | 9 8 | 10 9 | 11 10 | 11 9 | 7 3 | 6 3 | 8 7 | 8 6 | 3 1 | 2 | 3 2 | 2 | 1 | 2 1 | 3 1 | 1 | 3 1 | 3 1 | 2 | 8 3 | 9 7 | 5 4 | 3 2 | 1 1 | |||||||||||||||||||||||
Friday 31st | Saturday 1st | Sunday 2nd | Monday 3rd | Tuesday 4th | |||||||||||||||||||||||||||||||||||||||||||||||||
hour | 1 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | ||||||||||
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4452
]If you have your own air quality monitoring station and would like to it onto the map, or if you own this station and would like to make modifications, contact us via the data feed page.
Or, if you do not have any air quality monitoring station, and would like to participate to the map with your own air quality station, then check our GAIA devices
Clean air is essential for everyone to live, and essential for the right to a healthy environment. Governments and businesses need to take urgent action to implement effective measures to make clean air a reality for everyone.
The air pollution crisis - WHO and the global community calls for urgent action
Ahead of the 2nd WHO Global Conference on Air Pollution and Health (Cartegena, Colombia, 25-27 March 2025), the global health community is making an urgent call to action for clean air, urging governments, business leaders and policy-makers to act swiftly to stop air pollution and save lives.
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or let us find your nearest air quality monitoring station |
Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.
Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.
The station comes with a 10-meter water-proof power cable, a USB power supply, mounting equipment and an optional solar panel.
AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
51 -100 | Moderate | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
101-150 | Unhealthy for Sensitive Groups | Members of sensitive groups may experience health effects. The general public is not likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
201-300 | Very Unhealthy | Health warnings of emergency conditions. The entire population is more likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
300+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone should avoid all outdoor exertion |
Celcius | |