updated 17 minutes ago (Tuesday 10:00 PM) | ||||||||||||||||||||||||||||||||||||||||
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PM2.5 | 141 139 | 146 143 | 167 153 | 206 177 | 344 242 | 390 376 | 387 376 | 372 318 | 276 195 | 183 179 | 212 187 | 312 242 | 402 353 | 403 313 | 265 217 | 199 177 | 167 156 | 154 140 | 139 136 | 135 134 | 143 139 | 140 135 | 136 135 | 132 117 | 114 109 | 105 92 | 124 97 | 162 150 | 170 165 | 172 171 | 170 161 | 165 161 | 156 154 | 152 151 | 165 156 | 172 166 | 184 167 | 190 187 | 183 174 | 168 153 | 148 135 | 128 117 | 132 118 | 133 80 | 68 53 | 48 43 | 54 49 | 51 33 | 33 31 | ||||||||||||
PM10 | 54 54 | 57 57 | 63 63 | 88 88 | 129 129 | 203 203 | 269 269 | 227 227 | 153 153 | 91 91 | 94 94 | 131 131 | 187 187 | 248 248 | 147 147 | 107 107 | 75 75 | 61 61 | 53 53 | 52 52 | 54 54 | 55 55 | 53 53 | 53 53 | 42 42 | 36 36 | 33 33 | 61 61 | 80 80 | 85 85 | 81 81 | 71 71 | 62 62 | 57 57 | 61 61 | 75 75 | 73 73 | 93 93 | 88 88 | 72 72 | 55 55 | 48 48 | 44 44 | 52 52 | 21 21 | 12 12 | 13 13 | 12 12 | 7 7 | ||||||||||||
O3 | 7 7 | 6 5 | 5 3 | 10 6 | 14 12 | 12 4 | 3 3 | 3 3 | 5 4 | 5 5 | 6 5 | 12 7 | 13 12 | 10 2 | 4 3 | 6 5 | 12 9 | 12 10 | 8 7 | 10 8 | 10 10 | 9 8 | 8 7 | 8 7 | 9 8 | 10 9 | 9 6 | 5 4 | 4 3 | 2 | 1 | 1 1 | 4 2 | 9 5 | 12 10 | 15 13 | 16 15 | 16 15 | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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]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 | |