Chất lượng không khí hiện tại Thị xã Hoàng Mai, Nghệ An
Chỉ số AQI
2
Khá Tốt
CO
462.86
μg/m³NO
0.02
μg/m³NO2
4.69
μg/m³O3
11.71
μg/m³SO2
0.51
μg/m³PM2.5
11.8
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
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30/05
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31/05
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01/06
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02/06
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03/06
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04/06
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05/06
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06/06
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07/06
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08/06
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09/06
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10/06
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11/06
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12/06
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13/06
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14/06
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15/06
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16/06
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17/06
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18/06
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19/06
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20/06
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21/06
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22/06
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23/06
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24/06
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25/06
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26/06
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Dự báo chất lượng không khí Thị xã Hoàng Mai, Nghệ An
| Ngày | Chỉ số AQI | CO (μg/m³) | NO (μg/m³) | NO₂ (μg/m³) | O₃ (μg/m³) | SO₂ (μg/m³) | PM2.5 (μg/m³) | PM10 (μg/m³) |
|---|---|---|---|---|---|---|---|---|
| 20:00 30/05/2026 | 2 - Khá Tốt | 462.86 | 0.02 | 4.69 | 11.71 | 0.51 | 11.8 | 12.59 |
| 21:00 30/05/2026 | 2 - Khá Tốt | 468.6 | 0.03 | 4.36 | 9.75 | 0.5 | 11.96 | 12.88 |
| 22:00 30/05/2026 | 2 - Khá Tốt | 469.22 | 0.05 | 4.06 | 7.56 | 0.48 | 12.25 | 13.27 |
| 23:00 30/05/2026 | 2 - Khá Tốt | 468.52 | 0.09 | 3.86 | 5.59 | 0.45 | 12.61 | 13.67 |
| 00:00 31/05/2026 | 2 - Khá Tốt | 467.54 | 0.1 | 3.8 | 4.61 | 0.43 | 13.24 | 14.31 |
| 01:00 31/05/2026 | 2 - Khá Tốt | 467.57 | 0.1 | 3.8 | 4.14 | 0.43 | 14.28 | 15.38 |
| 02:00 31/05/2026 | 2 - Khá Tốt | 472.71 | 0.12 | 3.87 | 3.74 | 0.44 | 15.35 | 16.43 |
| 03:00 31/05/2026 | 2 - Khá Tốt | 479.91 | 0.17 | 3.86 | 2.97 | 0.46 | 16.14 | 17.16 |
| 04:00 31/05/2026 | 2 - Khá Tốt | 484.03 | 0.19 | 3.89 | 2.89 | 0.52 | 16.56 | 17.38 |
| 05:00 31/05/2026 | 2 - Khá Tốt | 464.94 | 0.09 | 3.67 | 5.98 | 0.55 | 16.12 | 16.7 |
| 06:00 31/05/2026 | 2 - Khá Tốt | 436.24 | 0.03 | 2.87 | 11.38 | 0.49 | 15.33 | 15.76 |
| 07:00 31/05/2026 | 2 - Khá Tốt | 409.69 | 0.19 | 1.97 | 18.73 | 0.42 | 14.74 | 15.15 |
| 08:00 31/05/2026 | 2 - Khá Tốt | 384.52 | 0.29 | 1.24 | 31.56 | 0.38 | 14.83 | 15.24 |
| 09:00 31/05/2026 | 2 - Khá Tốt | 379.35 | 0.27 | 1.02 | 37.67 | 0.37 | 15.75 | 16.23 |
| 10:00 31/05/2026 | 2 - Khá Tốt | 375.24 | 0.2 | 0.8 | 45.13 | 0.37 | 16.94 | 17.44 |
| 11:00 31/05/2026 | 2 - Khá Tốt | 328.87 | 0.08 | 0.38 | 60.87 | 0.21 | 14.24 | 14.63 |
| 12:00 31/05/2026 | 2 - Khá Tốt | 311.67 | 0.06 | 0.32 | 60.48 | 0.18 | 14.04 | 14.41 |
| 13:00 31/05/2026 | 2 - Khá Tốt | 307.72 | 0.07 | 0.34 | 59.43 | 0.19 | 14.86 | 15.22 |
| 14:00 31/05/2026 | 2 - Khá Tốt | 299.02 | 0.07 | 0.35 | 59.1 | 0.19 | 14.95 | 15.3 |
| 15:00 31/05/2026 | 2 - Khá Tốt | 290.63 | 0.07 | 0.37 | 58.6 | 0.18 | 14.97 | 15.3 |
| 16:00 31/05/2026 | 2 - Khá Tốt | 289.32 | 0.07 | 0.42 | 58.97 | 0.18 | 15.3 | 15.62 |
| 17:00 31/05/2026 | 2 - Khá Tốt | 320.95 | 0.23 | 1.54 | 50.39 | 0.35 | 16.44 | 16.87 |
| 18:00 31/05/2026 | 2 - Khá Tốt | 385.84 | 0.24 | 4.12 | 48.94 | 0.71 | 18.33 | 18.98 |
| 19:00 31/05/2026 | 2 - Khá Tốt | 448.12 | 0.01 | 6.86 | 46.6 | 1.11 | 20.01 | 20.93 |
| 20:00 31/05/2026 | 2 - Khá Tốt | 492.24 | 0 | 8.45 | 43.79 | 1.47 | 21.3 | 22.48 |
| 21:00 31/05/2026 | 2 - Khá Tốt | 525.13 | 0 | 9.47 | 41.27 | 1.77 | 22.57 | 23.96 |
| 22:00 31/05/2026 | 2 - Khá Tốt | 551 | 0 | 10.23 | 37.97 | 2.01 | 23.92 | 25.51 |
| 23:00 31/05/2026 | 3 - Trung Bình | 570.27 | 0 | 10.72 | 33.19 | 2.13 | 25.11 | 26.83 |
| 00:00 01/06/2026 | 3 - Trung Bình | 597.21 | 0 | 11.56 | 31.77 | 2.34 | 26.12 | 27.85 |
| 01:00 01/06/2026 | 3 - Trung Bình | 611.86 | 0 | 11.83 | 30.91 | 2.47 | 27.05 | 28.73 |
| 02:00 01/06/2026 | 3 - Trung Bình | 618.28 | 0 | 11.86 | 30.15 | 2.49 | 28.24 | 29.77 |
| 03:00 01/06/2026 | 3 - Trung Bình | 628.79 | 0 | 12.03 | 29.17 | 2.47 | 29.37 | 30.78 |
| 04:00 01/06/2026 | 3 - Trung Bình | 641.37 | 0 | 12.16 | 26.59 | 2.38 | 30.23 | 31.6 |
| 05:00 01/06/2026 | 3 - Trung Bình | 637.34 | 0.01 | 9.82 | 17.46 | 1.65 | 30.39 | 31.79 |
| 06:00 01/06/2026 | 3 - Trung Bình | 639.3 | 0.04 | 7.55 | 10.13 | 1.09 | 31.54 | 33.02 |
| 07:00 01/06/2026 | 3 - Trung Bình | 653.59 | 0.62 | 5.83 | 8.29 | 0.88 | 32.75 | 34.33 |
| 08:00 01/06/2026 | 3 - Trung Bình | 539.47 | 0.5 | 4.04 | 27.8 | 0.75 | 29.77 | 30.72 |
| 09:00 01/06/2026 | 3 - Trung Bình | 504.71 | 0.43 | 3.05 | 34.26 | 0.59 | 29.82 | 30.61 |
| 10:00 01/06/2026 | 3 - Trung Bình | 504.8 | 0.36 | 2.63 | 41.87 | 0.55 | 32.73 | 33.45 |
| 11:00 01/06/2026 | 3 - Trung Bình | 415.77 | 0.13 | 1.17 | 59.11 | 0.27 | 26.51 | 26.89 |
| 12:00 01/06/2026 | 2 - Khá Tốt | 365.86 | 0.08 | 0.62 | 61.94 | 0.18 | 21.47 | 21.7 |
| 13:00 01/06/2026 | 2 - Khá Tốt | 355.57 | 0.08 | 0.5 | 62.81 | 0.17 | 21.96 | 22.17 |
| 14:00 01/06/2026 | 2 - Khá Tốt | 351.9 | 0.08 | 0.48 | 64.42 | 0.16 | 23.66 | 23.87 |
| 15:00 01/06/2026 | 2 - Khá Tốt | 334.7 | 0.07 | 0.48 | 63.75 | 0.16 | 23.44 | 23.64 |
| 16:00 01/06/2026 | 2 - Khá Tốt | 325.55 | 0.06 | 0.54 | 63.52 | 0.17 | 23.45 | 23.65 |
| 17:00 01/06/2026 | 2 - Khá Tốt | 344.25 | 0.13 | 1.3 | 52.63 | 0.27 | 24.44 | 24.72 |
| 18:00 01/06/2026 | 3 - Trung Bình | 382.98 | 0.12 | 2.65 | 38.33 | 0.4 | 25.97 | 26.41 |
| 19:00 01/06/2026 | 3 - Trung Bình | 412.86 | 0.01 | 3.69 | 29.02 | 0.48 | 27.03 | 27.64 |
| 20:00 01/06/2026 | 3 - Trung Bình | 432.85 | 0.01 | 4.2 | 20.79 | 0.5 | 27.55 | 28.36 |
| 21:00 01/06/2026 | 3 - Trung Bình | 455.09 | 0.03 | 4.38 | 12.66 | 0.49 | 28.39 | 29.42 |
| 22:00 01/06/2026 | 3 - Trung Bình | 473.39 | 0.1 | 4.32 | 7.29 | 0.5 | 29.29 | 30.35 |
| 23:00 01/06/2026 | 3 - Trung Bình | 483.19 | 0.19 | 4.25 | 4.46 | 0.52 | 29.49 | 30.37 |
| 00:00 02/06/2026 | 3 - Trung Bình | 488.53 | 0.2 | 4.26 | 4.22 | 0.54 | 29.51 | 30.18 |
| 01:00 02/06/2026 | 3 - Trung Bình | 482.5 | 0.09 | 4.36 | 6.96 | 0.62 | 29.29 | 29.82 |
| 02:00 02/06/2026 | 3 - Trung Bình | 460.21 | 0.02 | 4.14 | 13.88 | 0.67 | 28.62 | 29.06 |
| 03:00 02/06/2026 | 3 - Trung Bình | 436.22 | 0.01 | 3.39 | 17.1 | 0.58 | 28.06 | 28.43 |
| 04:00 02/06/2026 | 3 - Trung Bình | 419.5 | 0.01 | 2.86 | 16.31 | 0.49 | 27.56 | 27.89 |
| 05:00 02/06/2026 | 3 - Trung Bình | 407.79 | 0.02 | 2.47 | 14.25 | 0.43 | 27.32 | 27.63 |
| 06:00 02/06/2026 | 3 - Trung Bình | 402.14 | 0.03 | 2.22 | 12.13 | 0.4 | 27.22 | 27.56 |
| 07:00 02/06/2026 | 3 - Trung Bình | 408.89 | 0.35 | 1.92 | 12.67 | 0.44 | 27.42 | 27.88 |
| 08:00 02/06/2026 | 3 - Trung Bình | 412.77 | 0.47 | 1.7 | 26.03 | 0.44 | 27.63 | 28.13 |
| 09:00 02/06/2026 | 3 - Trung Bình | 418.9 | 0.36 | 1.82 | 32.59 | 0.47 | 28.28 | 28.82 |
| 10:00 02/06/2026 | 3 - Trung Bình | 429.03 | 0.18 | 2.15 | 33.96 | 0.53 | 29.11 | 29.74 |
| 11:00 02/06/2026 | 2 - Khá Tốt | 404.01 | 0.04 | 1.06 | 65.47 | 0.25 | 23.87 | 24.16 |
| 12:00 02/06/2026 | 2 - Khá Tốt | 397.84 | 0.06 | 0.64 | 73.32 | 0.19 | 21.29 | 21.49 |
| 13:00 02/06/2026 | 2 - Khá Tốt | 396.75 | 0.07 | 0.49 | 74.85 | 0.18 | 21.54 | 21.72 |
| 14:00 02/06/2026 | 2 - Khá Tốt | 396.88 | 0.06 | 0.44 | 76.2 | 0.17 | 23.22 | 23.41 |
| 15:00 02/06/2026 | 2 - Khá Tốt | 389.18 | 0.06 | 0.45 | 75.85 | 0.17 | 24.4 | 24.58 |
| 16:00 02/06/2026 | 2 - Khá Tốt | 385.52 | 0.06 | 0.51 | 75.51 | 0.17 | 24.97 | 25.16 |
| 17:00 02/06/2026 | 3 - Trung Bình | 420.92 | 0.21 | 1.7 | 54.57 | 0.3 | 26.79 | 27.13 |
| 18:00 02/06/2026 | 3 - Trung Bình | 484.6 | 0.23 | 3.79 | 34 | 0.47 | 29.34 | 29.96 |
| 19:00 02/06/2026 | 3 - Trung Bình | 535.52 | 0.02 | 5.72 | 24.31 | 0.69 | 31.26 | 32.21 |
| 20:00 02/06/2026 | 3 - Trung Bình | 559.14 | 0 | 6.92 | 20.68 | 0.97 | 32.21 | 33.47 |
| 21:00 02/06/2026 | 3 - Trung Bình | 572.5 | 0.01 | 7.09 | 17.02 | 1.07 | 32.89 | 34.38 |
| 22:00 02/06/2026 | 3 - Trung Bình | 579.81 | 0.02 | 6.92 | 13.46 | 1.03 | 33.64 | 35.31 |
| 23:00 02/06/2026 | 3 - Trung Bình | 590 | 0.04 | 6.68 | 10.99 | 0.93 | 34.45 | 36.21 |
| 00:00 03/06/2026 | 3 - Trung Bình | 601.08 | 0.04 | 6.27 | 10.17 | 0.78 | 35.72 | 37.34 |
| 01:00 03/06/2026 | 3 - Trung Bình | 608.12 | 0.02 | 5.73 | 11.54 | 0.66 | 37.4 | 38.66 |
| 02:00 03/06/2026 | 3 - Trung Bình | 560.07 | 0 | 4.14 | 29.78 | 0.61 | 39.22 | 39.82 |
| 03:00 03/06/2026 | 3 - Trung Bình | 554.02 | 0 | 3.56 | 26.14 | 0.5 | 40.46 | 40.89 |
| 04:00 03/06/2026 | 3 - Trung Bình | 545.9 | 0 | 3.19 | 21.66 | 0.44 | 40.29 | 40.63 |
| 05:00 03/06/2026 | 3 - Trung Bình | 531.28 | 0 | 2.78 | 19.1 | 0.4 | 39.11 | 39.41 |
| 06:00 03/06/2026 | 3 - Trung Bình | 522.58 | 0.01 | 2.41 | 17.26 | 0.39 | 38.96 | 39.28 |
| 07:00 03/06/2026 | 3 - Trung Bình | 527.31 | 0.16 | 2.17 | 17.19 | 0.41 | 40.25 | 40.66 |
| 08:00 03/06/2026 | 3 - Trung Bình | 527.2 | 0.3 | 1.98 | 31.66 | 0.43 | 42.96 | 43.43 |
| 09:00 03/06/2026 | 3 - Trung Bình | 529.45 | 0.28 | 2 | 37.05 | 0.44 | 44.52 | 45.03 |
| 10:00 03/06/2026 | 3 - Trung Bình | 523.49 | 0.15 | 2.01 | 42.4 | 0.43 | 45.5 | 46.01 |
| 11:00 03/06/2026 | 3 - Trung Bình | 465.43 | 0.06 | 1.26 | 67 | 0.29 | 40.58 | 40.91 |
| 12:00 03/06/2026 | 3 - Trung Bình | 436.06 | 0.07 | 0.88 | 73.01 | 0.25 | 35.94 | 36.22 |
| 13:00 03/06/2026 | 3 - Trung Bình | 428.13 | 0.08 | 0.7 | 74.86 | 0.25 | 35.31 | 35.58 |
| 14:00 03/06/2026 | 3 - Trung Bình | 409.64 | 0.07 | 0.56 | 80.23 | 0.22 | 33.98 | 34.25 |
| 15:00 03/06/2026 | 3 - Trung Bình | 385.67 | 0.06 | 0.5 | 82 | 0.2 | 32.87 | 33.14 |
| 16:00 03/06/2026 | 3 - Trung Bình | 376.84 | 0.06 | 0.55 | 82.47 | 0.2 | 32.72 | 33 |
| 17:00 03/06/2026 | 3 - Trung Bình | 396.95 | 0.12 | 1.28 | 69.81 | 0.29 | 34.57 | 34.94 |
| 18:00 03/06/2026 | 3 - Trung Bình | 440.13 | 0.1 | 2.75 | 52.54 | 0.42 | 37.88 | 38.44 |
| 19:00 03/06/2026 | 3 - Trung Bình | 479.49 | 0.01 | 4.02 | 42.52 | 0.55 | 41.06 | 41.85 |