Moderate
Primary Pollutant: PM2.5
O3 | 66 µg/m3 (30) |
PM2.5 | 30 µg/m3 (88) |
PM10 | 45 µg/m3 (41) |
CO | 380 µg/m3 (4) |
NO2 | 26 µg/m3 (13) |
SO2 | 43 µg/m3 (23) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Phayao | 117 |
PM10 | 37 (105) | 187 (117) | 32 (16) | 102 (46) | 0 (0) | n/a |
Mae Sai | 97 |
PM2.5 | 34 (97) | 59 (53) | 0 (0) | 0 (0) | 115 (1) | 0 (0) |
Chiang Rai | 87 |
PM2.5 | 29 (87) | 44 (40) | 0 (0) | 69 (31) | 229 (2) | 60 (32) |
Chiang Saen | 128 |
PM2.5 | 46 (128) | 59 (53) | n/a | n/a | n/a | n/a |
Chiang Khong | 103 |
PM2.5 | 36 (103) | 43 (39) | n/a | n/a | n/a | n/a |
Mae Chan | 137 |
PM2.5 | 50 (137) | 62 (55) | n/a | n/a | n/a | n/a |
Mae Chai | 126 |
PM2.5 | 46 (126) | 56 (52) | n/a | n/a | n/a | n/a |
Source: Unknown Governmental Organization, AirGradient
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | Friday, Jan 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am |
116 | 117 | 117 | 117 | 80 | 76 | 76 | 84 | 99 | 98 | 96 | 103 | 101 | 99 | 95 | 90 | 91 | 104 | 103 | 103 | 106 | 108 | 106 | 92 | 99 | 105 | 107 | 105 | 101 | 110 | 120 | 124 | 143 | 135 | 130 | 133 | 127 | 123 | 120 | 120 | 117 | 117 | 114 | 114 | 114 | 115 | 109 | 107 | 110 | 114 | 114 | 108 | 106 | 109 | 113 | 124 | 151 | 119 | 120 | 120 | 121 | 121 | 122 | 122 | 123 | 123 | 124 | 124 | 124 | 113 | 104 | 102 | 99 | 96 | 105 | 101 | 98 | 95 | 82 | 87 | 93 | 97 | 99 | 102 | 104 | 104 | 104 | 105 | 106 | 107 | 106 | 104 | 104 | 106 | 97 | 94 | 90 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
E | SE | S | S | S | SSE | SE | S | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NE | ESE | SE | S | S | SSW | S | S | SSE | S | WSW | SW | SSW | SW | SW | SW | SW | WSW | WSW | WNW | NW | NW | WNW | N | E | ESE | S | S | S | S | S | SSE | SSE | SSE | S | S | SSW | SW | WSW | WSW | WSW | WSW | W | WNW | NW | NW | NW | N | NNE | NE | E | ESE | SSE | SE | SSE | SSE | SE | ENE | N | NNW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | NE | ENE | ENE | ESE |
1 2 | 1 2 | 2 3 | 2 4 | 3 5 | 3 4 | 2 3 | 0 1 | 1 1 | 1 2 | 1 2 | 1 2 | 1 2 | 2 3 | 1 2 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 2 | 1 1 | 1 2 | 2 3 | 3 5 | 4 6 | 4 7 | 4 7 | 4 6 | 3 5 | 3 4 | 1 2 | 2 3 | 2 3 | 2 3 | 2 3 | 2 3 | 2 3 | 1 2 | 0 1 | 1 1 | 1 1 | 1 1 | 1 1 | 0 0 | 0 1 | 1 1 | 2 3 | 4 6 | 5 8 | 5 8 | 5 8 | 5 8 | 4 6 | 3 6 | 3 5 | 2 3 | 1 2 | 1 1 | 1 2 | 1 2 | 2 3 | 1 2 | 1 1 | 1 1 | 1 1 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 1 | 1 2 | 1 2 | 2 3 | 2 3 | 2 3 | 1 2 | 0 1 | 1 2 | 1 2 | 1 2 | 2 3 | 1 2 | 1 2 | 1 1 | 1 1 | 1 1 | 1 1 | 0 1 | 0 0 | 0 0 | 0 1 | 1 2 | 1 2 | 2 3 |
69 20.8 | 73 22.5 | 76 24.3 | 77 24.8 | 77 25.2 | 78 25.7 | 75 23.9 | 72 22.1 | 69 20.4 | 66 19 | 64 17.8 | 62 16.4 | 61 15.9 | 60 15.3 | 59 14.8 | 58 14.3 | 57 13.7 | 56 13.2 | 56 13.1 | 55 13 | 55 12.9 | 59 15.2 | 63 17.5 | 68 19.8 | 71 21.6 | 74 23.4 | 77 25.2 | 78 25.6 | 79 25.9 | 79 26.2 | 76 24.6 | 73 23 | 70 21.4 | 68 20.1 | 66 18.8 | 63 17.5 | 62 16.9 | 61 16.2 | 60 15.6 | 59 15.1 | 58 14.6 | 57 14.1 | 57 13.9 | 57 13.6 | 56 13.4 | 60 15.5 | 64 17.6 | 67 19.7 | 71 21.6 | 74 23.6 | 78 25.5 | 79 25.9 | 79 26.2 | 80 26.6 | 77 24.8 | 73 22.9 | 70 21 | 67 19.7 | 65 18.3 | 63 17 | 61 16.3 | 60 15.6 | 59 15 | 58 14.6 | 57 14.1 | 57 13.7 | 56 13.5 | 56 13.3 | 56 13.2 | 59 15.2 | 63 17.2 | 67 19.3 | 70 21.1 | 73 23 | 77 24.8 | 78 25.3 | 78 25.8 | 79 26.3 | 76 24.5 | 73 22.6 | 69 20.8 | 67 19.6 | 65 18.4 | 63 17.3 | 62 16.7 | 61 16 | 60 15.4 | 59 15.1 | 59 15 | 59 14.7 | 58 14.6 | 58 14.4 | 58 14.3 | 61 16.1 | 64 17.9 | 68 19.7 | 71 21.5 |
Source: CAMS, Vaisala Xweather
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