updated 4 minutes ago (Tuesday 2:37 PM) | ||||||||||||||||||||||||||||
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PM2.5 | 153 149 | 137 115 | 109 107 | 118 108 | 143 124 | 150 148 | 150 146 | 150 139 | 129 106 | 100 86 | 92 84 | 107 96 | 125 111 | 138 135 | 144 140 | 142 138 | 128 105 | 97 78 | 72 70 | 80 71 | 105 85 | 124 115 | 129 125 | 123 115 | 105 78 | 68 47 | 50 40 | 56 51 | 83 59 | 111 99 | 113 104 | 96 77 | 65 54 | 61 54 | 101 70 | 126 111 | 139 133 | 151 144 | 158 155 | 158 155 | 153 150 | ||||||||||||
PM10 | 57 57 | 51 51 | 39 39 | 39 39 | 47 47 | 55 55 | 55 55 | 57 57 | 50 50 | 33 33 | 24 24 | 30 30 | 40 40 | 55 55 | 54 54 | 53 53 | 49 49 | 30 30 | 18 18 | 20 20 | 22 22 | 33 33 | 35 35 | 32 32 | 31 31 | 28 28 | 22 22 | 23 23 | 24 24 | 39 39 | 49 49 | 45 45 | 29 29 | ||||||||||||||||||||
O3 | 7 5 | 13 9 | 13 11 | 10 10 | 13 11 | 13 10 | 5 4 | 6 4 | 10 7 | 13 11 | 13 10 | 10 9 | 12 11 | 12 9 | 4 3 | 4 3 | 9 5 | 12 10 | 12 8 | 7 6 | 8 8 | 7 3 | 3 2 | 4 3 | 7 5 | 9 7 | 9 7 | 8 7 | 11 9 | 10 7 | 3 2 | 2 2 | 4 3 | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||||||||||||||||||||||||||||||
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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5819
]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 | |