Good
Primary Pollutant: PM2.5
| O3 | 48 µg/m3 (22) |
| PM2.5 | 9 µg/m3 (36) |
| PM10 | 22 µg/m3 (20) |
| CO | 273 µg/m3 (3) |
| NO2 | 16 µg/m3 (8) |
| SO2 | 8 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| Douliu | 22 |
O3 | 0 (0) | 5 (5) | 11 (5) | 48 (22) | 240 (2) | 2.358 (1) |
| Yuanlin | 30 |
PM10 | 7 (29) | 33 (30) | 11 (6) | 48 (22) | 195 (2) | 4.192 (2) |
| Hsinchu | 20 |
O3 | 4 (17) | 10 (9) | 9.024 (4) | 44 (20) | 218 (2) | 1.572 (1) |
| Wufeng | 29 |
PM2.5 | 7 (29) | 21 (19) | 12 (6) | 48 (22) | 218 (2) | 3.668 (2) |
| Taichung | 29 |
PM2.5 | 7 (29) | 15 (14) | 5.264 (3) | 52 (24) | 149 (1) | 3.144 (2) |
| Taichung | 18 |
O3 | 4 (17) | 12 (11) | 8.272 (4) | 40 (18) | 137 (1) | 3.406 (2) |
| Hsinchu | 23 |
O3 | 3 (12) | 12 (11) | 4.888 (2) | 51 (23) | 103 (1) | 2.62 (1) |
| Hsinchu | 33 |
PM2.5 | 8 (33) | 15 (14) | 5.452 (3) | 45 (21) | 160 (2) | 3.406 (2) |
| Douliu | 28 |
PM10 | 5 (21) | 31 (28) | 7.896 (4) | 47 (22) | 172 (2) | 3.406 (2) |
| Taichung | 21 |
O3 | 2 (8) | 14 (13) | 6.58 (3) | 45 (21) | 229 (2) | 0.262 (0) |
Source: Unknown Governmental Organization
| Hour |
| AQI |
| Primary |
| Wind Dir |
| Wind Speed ( mph kmh) |
| Temp (°F°C) |
| Wednesday, Jul 3 | Thursday, Jul 4 | Friday, Jul 5 | Saturday, Jul 6 | Sunday, Jul 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm |
| 35 | 34 | 32 | 31 | 25 | 25 | 21 | 20 | 16 | 15 | 14 | 15 | 17 | 21 | 26 | 33 | 41 | 42 | 41 | 46 | 46 | 45 | 45 | 37 | 32 | 33 | 33 | 38 | 41 | 38 | 29 | 25 | 21 | 20 | 20 | 19 | 29 | 29 | 33 | 42 | 47 | 50 | 51 | 53 | 52 | 49 | 49 | 49 | 49 | 51 | 49 | 52 | 52 | 52 | 39 | 38 | 39 | 42 | 39 | 38 | 38 | 34 | 33 | 44 | 55 | 67 | 61 | 114 | 106 | 107 | 103 | 115 | 117 | 120 | 113 | 103 | 94 | 86 | 82 | 74 | 67 | 65 | 71 | 86 | 103 | 109 | 112 | 116 | 119 | 112 | 116 | 114 | 116 | 114 | 115 | 117 | 124 |
| PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM10 | PM10 | PM10 | 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 | PM2.5 | PM10 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
| WNW | N | NNE | NE | ENE | E | SSE | ENE | ENE | E | E | NE | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NW | NW | NW | NW | S | S | S | SE | SE | E | NE | NE | NNE | N | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | W | SSW | S | S | SSE | SE | SE | SE | SE | SSE | WSW | WNW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NW | SW | SSE | S | S | S | SE | ESE | ESE | E | E | E | ESE | SSE | WSW | WNW | WNW | WNW | WNW | NW | NW | NW | WNW | SSW | SSE | ESE |
| 2 3 | 1 1 | 2 3 | 2 3 | 1 2 | 1 1 | 0 1 | 1 2 | 2 3 | 2 4 | 3 4 | 2 3 | 3 5 | 5 8 | 6 10 | 8 12 | 9 14 | 9 15 | 9 15 | 9 14 | 7 11 | 5 8 | 3 6 | 3 5 | 3 5 | 2 3 | 0 0 | 0 1 | 1 2 | 2 3 | 2 2 | 1 2 | 2 2 | 2 3 | 2 4 | 3 4 | 4 6 | 4 7 | 6 9 | 7 12 | 8 14 | 9 14 | 7 11 | 6 10 | 5 9 | 5 8 | 4 6 | 3 4 | 2 3 | 1 2 | 1 1 | 1 1 | 1 1 | 1 2 | 2 3 | 2 3 | 2 3 | 2 3 | 2 3 | 1 1 | 1 2 | 3 4 | 5 8 | 7 11 | 7 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 4 6 | 2 4 | 2 4 | 2 3 | 4 6 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 4 7 | 4 6 | 3 4 | 1 2 | 2 3 | 4 7 | 6 10 | 8 13 | 9 14 | 9 14 | 7 11 | 5 8 | 2 4 | 7 12 | 9 14 | 6 9 |
| 83 28.5 | 83 28.2 | 82 27.9 | 82 27.6 | 81 27.3 | 81 27 | 80 26.7 | 79 26.4 | 79 26.1 | 78 25.8 | 81 27.4 | 84 28.9 | 87 30.5 | 89 31.5 | 90 32.4 | 92 33.3 | 92 33.3 | 92 33.3 | 92 33.2 | 90 32.3 | 89 31.4 | 87 30.6 | 86 29.8 | 84 29 | 83 28.2 | 82 27.8 | 81 27.3 | 80 26.8 | 80 26.8 | 80 26.7 | 80 26.6 | 79 26.3 | 79 25.9 | 78 25.6 | 81 27.1 | 83 28.6 | 86 30 | 88 31 | 90 32 | 91 32.9 | 91 32.9 | 91 32.9 | 91 32.8 | 90 32.2 | 89 31.6 | 88 30.9 | 86 30.1 | 85 29.4 | 83 28.6 | 83 28.2 | 82 27.8 | 81 27.4 | 81 27.1 | 80 26.8 | 80 26.5 | 79 26.2 | 79 25.9 | 78 25.5 | 81 27.1 | 84 28.6 | 86 30.1 | 88 31.2 | 90 32.3 | 92 33.4 | 91 33 | 91 32.7 | 90 32.4 | 90 32 | 89 31.6 | 88 31.2 | 87 30.5 | 86 29.8 | 84 29.1 | 83 28.6 | 82 28 | 81 27.4 | 81 27 | 80 26.7 | 79 26.3 | 78 25.8 | 78 25.3 | 77 24.8 | 80 26.5 | 82 28 | 85 29.7 | 88 30.9 | 90 32.1 | 92 33.2 | 91 32.8 | 90 32.4 | 89 31.9 | 88 31.3 | 87 30.5 | 86 29.8 | 84 28.9 | 82 27.9 | 81 27 |
Source: CAMS, Vaisala Xweather
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