updated an hour ago (Monday 8:00 PM) | ||||||||||||||||||||||||||||||||
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PM2.5 | 58 56 | 62 62 | 64 63 | 62 57 | 55 53 | 54 53 | 58 54 | 68 64 | 69 68 | 75 70 | 86 78 | 103 93 | 102 92 | 91 82 | 74 60 | 82 61 | 106 97 | 100 91 | 142 120 | 129 121 | 136 129 | 128 110 | 132 107 | 158 150 | 157 154 | 153 152 | 164 157 | 165 160 | 157 152 | 140 116 | 118 113 | 120 108 | 105 103 | 109 105 | 118 111 | 128 122 | 132 129 | 134 132 | 138 136 | 138 132 | 125 114 | 111 110 | 121 112 | 145 129 | 156 151 | 155 151 | 144 127 | 150 135 | 149 138 | ||||||||||||
PM10 | 15 15 | 17 17 | 18 18 | 17 17 | 14 14 | 13 13 | 13 13 | 18 18 | 20 20 | 20 20 | 24 24 | 31 31 | 35 35 | 30 30 | 22 22 | 16 16 | 32 32 | 33 33 | 44 44 | 49 49 | 50 50 | 49 49 | 37 37 | 56 56 | 62 62 | 58 58 | 61 61 | 69 69 | 62 62 | 53 53 | 40 40 | 45 45 | 37 37 | 37 37 | 40 40 | 46 46 | 50 50 | 51 51 | 52 52 | 53 53 | 47 47 | 40 40 | 42 42 | 50 50 | 58 58 | 61 61 | 54 54 | 51 51 | 55 55 | ||||||||||||
O3 | 16 15 | 17 16 | 17 16 | 16 16 | 16 15 | 17 16 | 18 17 | 17 17 | 17 17 | 17 15 | 14 13 | 13 13 | 16 13 | 16 16 | 17 16 | 16 15 | 14 13 | 15 13 | 15 14 | 19 16 | 20 19 | 21 21 | 21 18 | 17 15 | 15 15 | 15 14 | 13 12 | 13 12 | 19 15 | 21 21 | 19 16 | 15 14 | 14 12 | 12 11 | 11 9 | 12 9 | 16 13 | 19 18 | 17 11 | 10 7 | 7 6 | 5 4 | 4 3 | 9 3 | 15 11 | 17 16 | 17 15 | 15 14 | 15 15 | ||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | 9 | 12 | 15 | 18 | 21 | 0 | ||||||||||||
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demv021
]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 | |