Moderate
Primary Pollutant: PM2.5
O3 | 39 µg/m3 (18) |
PM2.5 | 35 µg/m3 (99) |
PM10 | 73 µg/m3 (60) |
CO | 610 µg/m3 (6) |
NO2 | 45 µg/m3 (22) |
SO2 | 11 µg/m3 (6) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Dhahran | 127 |
PM2.5 | 46 (127) | n/a | n/a | n/a | n/a | n/a |
Dhahran | 155 |
PM2.5 | 63 (155) | 73 (60) | n/a | n/a | n/a | n/a |
Dhahran | 122 |
PM2.5 | 44 (122) | n/a | n/a | n/a | n/a | n/a |
Source: U.S. Department of State Saudi Arabia - Dhahran, AirGradient, Unknown Governmental Organization
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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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 | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am |
97 | 96 | 96 | 96 | 126 | 135 | 152 | 123 | 152 | 156 | 163 | 160 | 163 | 164 | 163 | 157 | 139 | 94 | 107 | 118 | 154 | 155 | 153 | 152 | 151 | 149 | 146 | 150 | 148 | 137 | 121 | 87 | 81 | 82 | 98 | 101 | 110 | 108 | 102 | 100 | 67 | 82 | 94 | 90 | 62 | 67 | 71 | 79 | 83 | 84 | 66 | 72 | 72 | 70 | 68 | 72 | 62 | 62 | 60 | 65 | 76 | 75 | 73 | 72 | 73 | 73 | 74 | 74 | 76 | 127 | 125 | 125 | 132 | 138 | 144 | 144 | 139 | 127 | 116 | 110 | 110 | 108 | 110 | 107 | 105 | 100 | 97 | 94 | 91 | 89 | 89 | 89 | 90 | 91 | 92 | 94 | 97 |
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 | PM10 | 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 |
SW | SSW | SSW | SSW | SSW | SSW | S | S | SSE | SSE | SSE | SSE | SSE | SE | SE | ESE | ESE | ESE | SE | SSE | SSE | S | S | SSW | SSW | SW | WSW | WSW | WSW | WSW | SW | SW | SW | SSW | SSE | SE | S | WSW | WSW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | NW | NNW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | WNW | WNW | NW | NW |
4 6 | 4 6 | 4 6 | 5 8 | 5 9 | 5 8 | 5 8 | 6 10 | 7 12 | 8 12 | 8 13 | 8 13 | 7 11 | 5 8 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 5 8 | 5 8 | 5 8 | 4 7 | 4 6 | 4 7 | 5 8 | 5 8 | 5 7 | 4 6 | 3 5 | 3 4 | 3 4 | 2 4 | 3 5 | 7 12 | 7 11 | 5 8 | 4 7 | 5 9 | 8 13 | 8 12 | 6 10 | 4 7 | 3 4 | 3 5 | 3 6 | 4 6 | 4 7 | 5 8 | 5 9 | 6 10 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 10 | 6 9 | 6 10 | 6 10 | 7 12 | 9 14 | 10 17 | 10 16 | 10 15 | 9 15 | 10 15 | 10 16 | 10 17 | 17 27 | 17 27 | 17 27 | 16 26 | 17 27 | 17 28 | 18 28 | 18 28 | 18 28 | 18 29 | 18 30 | 19 30 | 18 29 | 17 27 | 16 25 | 15 24 | 14 22 | 13 20 | 12 19 | 12 19 | 12 20 | 13 21 | 13 21 | 14 22 | 14 23 |
46 7.9 | 45 7.4 | 45 7 | 48 9.1 | 52 11.2 | 56 13.3 | 60 15.5 | 64 17.7 | 68 19.9 | 68 20.2 | 69 20.5 | 69 20.8 | 67 19.6 | 65 18.4 | 63 17.2 | 62 16.5 | 60 15.8 | 59 15.1 | 58 14.5 | 57 13.9 | 56 13.3 | 55 12.5 | 53 11.8 | 52 11.1 | 51 10.7 | 51 10.3 | 50 9.9 | 53 11.5 | 56 13.1 | 58 14.7 | 62 16.5 | 65 18.4 | 68 20.3 | 69 20.6 | 70 21 | 70 21.3 | 68 20.1 | 66 19 | 64 17.8 | 62 16.6 | 60 15.3 | 57 14.1 | 57 13.7 | 56 13.2 | 55 12.8 | 54 12.4 | 54 12 | 53 11.6 | 52 11.2 | 51 10.8 | 51 10.5 | 53 11.7 | 55 13 | 58 14.2 | 61 16 | 64 17.9 | 68 19.8 | 68 20.1 | 69 20.5 | 70 20.9 | 67 19.6 | 65 18.3 | 63 17 | 61 16.2 | 59 15.2 | 58 14.4 | 56 13.4 | 54 12.5 | 53 11.5 | 52 11.2 | 52 10.9 | 51 10.5 | 51 10.3 | 50 10.1 | 50 9.9 | 52 11.2 | 55 12.7 | 57 14 | 61 15.8 | 64 17.7 | 67 19.6 | 68 20 | 69 20.5 | 70 21 | 68 19.8 | 65 18.6 | 63 17.4 | 62 16.4 | 60 15.5 | 58 14.5 | 56 13.5 | 55 12.6 | 53 11.6 | 52 11.1 | 51 10.7 | 51 10.3 | 50 10.1 |
Source: CAMS, Vaisala Xweather
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