Chất lượng không khí hiện tại Thành phố Bắc Kạn, Bắc Kạn
Chỉ số AQI
2
Khá Tốt
CO
436.15
μg/m³NO
1.41
μg/m³NO2
8.32
μg/m³O3
45.02
μg/m³SO2
4.92
μg/m³PM2.5
20.98
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
|
16/05
|
||||||
|
17/05
|
18/05
|
19/05
|
20/05
|
21/05
|
22/05
|
23/05
|
|
24/05
|
25/05
|
26/05
|
27/05
|
28/05
|
29/05
|
Dự báo chất lượng không khí Thành phố Bắc Kạn, Bắc Kạn
| 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) |
|---|---|---|---|---|---|---|---|---|
| 11:00 16/05/2026 | 2 - Khá Tốt | 436.15 | 1.41 | 8.32 | 45.02 | 4.92 | 20.98 | 24.23 |
| 12:00 16/05/2026 | 2 - Khá Tốt | 353.16 | 0.68 | 5.07 | 51.21 | 3.36 | 15.31 | 17.28 |
| 13:00 16/05/2026 | 2 - Khá Tốt | 322.62 | 0.46 | 3.64 | 58.21 | 2.94 | 14.94 | 16.49 |
| 14:00 16/05/2026 | 2 - Khá Tốt | 327.4 | 0.42 | 3.73 | 64.55 | 3.5 | 18.4 | 20.08 |
| 15:00 16/05/2026 | 2 - Khá Tốt | 366.28 | 0.54 | 5.77 | 64.74 | 4.85 | 22.93 | 25.15 |
| 16:00 16/05/2026 | 3 - Trung Bình | 415.8 | 0.69 | 8.55 | 59.07 | 5.93 | 25.34 | 27.94 |
| 17:00 16/05/2026 | 3 - Trung Bình | 475.91 | 0.71 | 12.29 | 48.37 | 6.8 | 26.69 | 29.82 |
| 18:00 16/05/2026 | 3 - Trung Bình | 544.49 | 0.43 | 16.42 | 35.31 | 7.47 | 27.66 | 31.64 |
| 19:00 16/05/2026 | 3 - Trung Bình | 595.17 | 0.03 | 19.21 | 23.82 | 7.65 | 28.13 | 32.99 |
| 20:00 16/05/2026 | 3 - Trung Bình | 640.65 | 0.04 | 20.78 | 15.72 | 7.55 | 29.54 | 34.73 |
| 21:00 16/05/2026 | 3 - Trung Bình | 688.32 | 0.11 | 21.61 | 9.86 | 6.95 | 31.95 | 37.36 |
| 22:00 16/05/2026 | 3 - Trung Bình | 724.67 | 0.24 | 21.57 | 6.34 | 6.27 | 34.22 | 39.85 |
| 23:00 16/05/2026 | 3 - Trung Bình | 742.38 | 0.44 | 21.49 | 4.45 | 5.9 | 35.66 | 41.43 |
| 00:00 17/05/2026 | 3 - Trung Bình | 758.27 | 0.6 | 22.5 | 3.66 | 6.05 | 37.13 | 42.91 |
| 01:00 17/05/2026 | 3 - Trung Bình | 774.18 | 0.71 | 23.42 | 3.34 | 6.17 | 38.96 | 44.78 |
| 02:00 17/05/2026 | 3 - Trung Bình | 788.02 | 0.78 | 23.95 | 3.17 | 6.2 | 40.47 | 46.22 |
| 03:00 17/05/2026 | 3 - Trung Bình | 793.71 | 0.85 | 24.3 | 3.01 | 6.22 | 41.54 | 47.27 |
| 04:00 17/05/2026 | 3 - Trung Bình | 798.73 | 0.96 | 24.59 | 2.92 | 6.35 | 42.52 | 48.19 |
| 05:00 17/05/2026 | 3 - Trung Bình | 797.56 | 1.12 | 24.8 | 2.84 | 6.39 | 42.25 | 47.67 |
| 06:00 17/05/2026 | 3 - Trung Bình | 794.93 | 1.3 | 24.22 | 2.4 | 6.23 | 40.95 | 46.35 |
| 07:00 17/05/2026 | 3 - Trung Bình | 807.89 | 2.27 | 22.27 | 2.16 | 6.26 | 39.54 | 45.63 |
| 08:00 17/05/2026 | 3 - Trung Bình | 866.47 | 4.3 | 21.13 | 1.67 | 7.13 | 38.85 | 46.16 |
| 09:00 17/05/2026 | 3 - Trung Bình | 961.48 | 7.49 | 21.18 | 2.14 | 9.15 | 39.82 | 48.51 |
| 10:00 17/05/2026 | 3 - Trung Bình | 1030.4 | 10.07 | 21.82 | 4.19 | 11.31 | 41.28 | 50.94 |
| 11:00 17/05/2026 | 3 - Trung Bình | 969.63 | 11.93 | 20.42 | 15.05 | 13.12 | 39.88 | 49.08 |
| 12:00 17/05/2026 | 3 - Trung Bình | 937.56 | 12.94 | 19.62 | 17.89 | 13.41 | 38.35 | 46.88 |
| 13:00 17/05/2026 | 3 - Trung Bình | 874.63 | 11.67 | 20.09 | 17.74 | 12.21 | 36.09 | 43.13 |
| 14:00 17/05/2026 | 3 - Trung Bình | 686.28 | 5.38 | 22.34 | 17.34 | 10.08 | 28.07 | 32.36 |
| 15:00 17/05/2026 | 3 - Trung Bình | 708.22 | 5.34 | 23.13 | 15.92 | 9.58 | 28.83 | 33.07 |
| 16:00 17/05/2026 | 3 - Trung Bình | 730.14 | 6.06 | 22.91 | 15.16 | 9.12 | 29.77 | 33.98 |
| 17:00 17/05/2026 | 3 - Trung Bình | 753.53 | 6.41 | 22.86 | 14.61 | 8.62 | 31.31 | 35.98 |
| 18:00 17/05/2026 | 3 - Trung Bình | 769.71 | 4.38 | 25.73 | 9.74 | 8.46 | 33.24 | 38.61 |
| 19:00 17/05/2026 | 3 - Trung Bình | 765.72 | 2.07 | 27.34 | 6.39 | 8.09 | 34.71 | 40.61 |
| 20:00 17/05/2026 | 3 - Trung Bình | 768.95 | 0.69 | 26.55 | 4.35 | 7.23 | 37.12 | 43.8 |
| 21:00 17/05/2026 | 3 - Trung Bình | 784.83 | 0.52 | 23.67 | 3.87 | 6.37 | 40.28 | 47.65 |
| 22:00 17/05/2026 | 3 - Trung Bình | 791.94 | 0.73 | 20.61 | 4.54 | 5.83 | 42.73 | 50.63 |
| 23:00 17/05/2026 | 3 - Trung Bình | 784.54 | 0.92 | 18.03 | 5.26 | 5.37 | 43.95 | 51.84 |
| 00:00 18/05/2026 | 3 - Trung Bình | 767.35 | 0.95 | 16.25 | 5.86 | 4.84 | 44.49 | 51.54 |
| 01:00 18/05/2026 | 3 - Trung Bình | 753.52 | 0.86 | 15.2 | 5.96 | 4.62 | 44.99 | 51.25 |
| 02:00 18/05/2026 | 3 - Trung Bình | 739.67 | 0.78 | 14.42 | 5.26 | 4.43 | 45 | 50.74 |
| 03:00 18/05/2026 | 3 - Trung Bình | 731.22 | 0.8 | 13.94 | 4.09 | 4.26 | 44.75 | 50.08 |
| 04:00 18/05/2026 | 3 - Trung Bình | 728.19 | 0.9 | 13.9 | 2.9 | 4.28 | 44.64 | 49.83 |
| 05:00 18/05/2026 | 3 - Trung Bình | 728.23 | 1.13 | 14.21 | 1.83 | 4.5 | 44.5 | 49.81 |
| 06:00 18/05/2026 | 3 - Trung Bình | 736.76 | 1.59 | 14.59 | 0.88 | 4.94 | 44.42 | 50.26 |
| 07:00 18/05/2026 | 3 - Trung Bình | 770.39 | 3.51 | 14.3 | 0.93 | 5.91 | 44.79 | 51.99 |
| 08:00 18/05/2026 | 3 - Trung Bình | 752.54 | 4.5 | 16.73 | 4.9 | 7.71 | 38.66 | 45.93 |
| 09:00 18/05/2026 | 3 - Trung Bình | 767.94 | 6.03 | 17.41 | 6.57 | 8.81 | 36.56 | 43.88 |
| 10:00 18/05/2026 | 3 - Trung Bình | 770.44 | 6.73 | 17.95 | 8.43 | 9.54 | 35.09 | 42.24 |
| 11:00 18/05/2026 | 3 - Trung Bình | 669.38 | 5.72 | 15.89 | 16.74 | 8.71 | 27.95 | 33.37 |
| 12:00 18/05/2026 | 3 - Trung Bình | 662.09 | 5.61 | 15.58 | 19.84 | 8.74 | 27.05 | 32.1 |
| 13:00 18/05/2026 | 3 - Trung Bình | 685.72 | 5.46 | 16.51 | 22.1 | 9.29 | 28.56 | 33.65 |
| 14:00 18/05/2026 | 3 - Trung Bình | 700.84 | 4.37 | 17.32 | 31.16 | 9.38 | 32.93 | 37.96 |
| 15:00 18/05/2026 | 3 - Trung Bình | 702.69 | 2.31 | 18.21 | 40.31 | 9.29 | 40.2 | 44.96 |
| 16:00 18/05/2026 | 3 - Trung Bình | 710.6 | 1.46 | 18.48 | 45.35 | 9.31 | 45.05 | 49.57 |
| 17:00 18/05/2026 | 3 - Trung Bình | 760.73 | 0.94 | 21.01 | 42.27 | 9.35 | 47.76 | 52.59 |
| 18:00 18/05/2026 | 3 - Trung Bình | 816.84 | 0.31 | 24.29 | 33 | 9.3 | 48.92 | 54.45 |
| 19:00 18/05/2026 | 3 - Trung Bình | 835.3 | 0.02 | 25.15 | 25.16 | 8.93 | 48.92 | 55.13 |
| 20:00 18/05/2026 | 3 - Trung Bình | 837.08 | 0.02 | 25.01 | 19.69 | 8.82 | 49.65 | 56.63 |
| 21:00 18/05/2026 | 4 - Không lành mạnh | 830.91 | 0.03 | 23.9 | 15.79 | 8.54 | 50.68 | 58.32 |
| 22:00 18/05/2026 | 4 - Không lành mạnh | 802.36 | 0.04 | 21.71 | 13.41 | 7.8 | 50.1 | 57.68 |
| 23:00 18/05/2026 | 3 - Trung Bình | 770.66 | 0.08 | 18.91 | 10.39 | 6.3 | 48.23 | 54.89 |
| 00:00 19/05/2026 | 3 - Trung Bình | 759.61 | 0.2 | 17.22 | 6.76 | 4.99 | 47.18 | 52.7 |
| 01:00 19/05/2026 | 3 - Trung Bình | 756.02 | 0.34 | 16.27 | 4.41 | 4.41 | 47.12 | 51.89 |
| 02:00 19/05/2026 | 3 - Trung Bình | 748.22 | 0.5 | 15.61 | 2.85 | 4.22 | 46.32 | 50.45 |
| 03:00 19/05/2026 | 3 - Trung Bình | 738.26 | 0.68 | 15.04 | 1.95 | 4.07 | 44.94 | 48.55 |
| 04:00 19/05/2026 | 3 - Trung Bình | 724.21 | 0.86 | 14.66 | 1.49 | 4.07 | 43.72 | 47.03 |
| 05:00 19/05/2026 | 3 - Trung Bình | 711.97 | 1.06 | 14.7 | 1.13 | 4.22 | 42.73 | 45.94 |
| 06:00 19/05/2026 | 3 - Trung Bình | 714.45 | 1.57 | 14.92 | 0.54 | 4.58 | 42.01 | 45.53 |
| 07:00 19/05/2026 | 3 - Trung Bình | 752.94 | 3.41 | 15.02 | 0.63 | 5.49 | 41.92 | 46.48 |
| 08:00 19/05/2026 | 3 - Trung Bình | 774.15 | 5.74 | 16.93 | 4.6 | 7.52 | 39.52 | 44.55 |
| 09:00 19/05/2026 | 3 - Trung Bình | 807.25 | 7.15 | 18.28 | 5.32 | 8.65 | 38.06 | 43.51 |
| 10:00 19/05/2026 | 3 - Trung Bình | 809.12 | 7.08 | 19.03 | 6.04 | 9.21 | 36.25 | 41.64 |
| 11:00 19/05/2026 | 3 - Trung Bình | 725.11 | 5.22 | 18.11 | 11.4 | 8.73 | 30.67 | 34.88 |
| 12:00 19/05/2026 | 3 - Trung Bình | 686.76 | 3.85 | 18.46 | 15.12 | 8.61 | 28.14 | 31.89 |
| 13:00 19/05/2026 | 3 - Trung Bình | 680.22 | 3.15 | 19.34 | 17.27 | 8.81 | 27.44 | 31.11 |
| 14:00 19/05/2026 | 3 - Trung Bình | 681.45 | 2.56 | 20.05 | 18.88 | 8.82 | 27.27 | 30.92 |
| 15:00 19/05/2026 | 3 - Trung Bình | 675.65 | 1.64 | 20.47 | 19.11 | 8.65 | 27.08 | 30.57 |
| 16:00 19/05/2026 | 3 - Trung Bình | 662.44 | 0.97 | 19.94 | 20.41 | 8.16 | 26.8 | 30.01 |
| 17:00 19/05/2026 | 3 - Trung Bình | 670.51 | 0.77 | 19.48 | 20.22 | 7.5 | 27.69 | 30.83 |
| 18:00 19/05/2026 | 3 - Trung Bình | 711.38 | 0.43 | 20.72 | 15.65 | 7.14 | 29.74 | 33.1 |
| 19:00 19/05/2026 | 3 - Trung Bình | 745.63 | 0.19 | 21.29 | 11.65 | 6.79 | 31.76 | 35.31 |
| 20:00 19/05/2026 | 3 - Trung Bình | 773.17 | 0.22 | 21.32 | 8.8 | 6.77 | 34.47 | 38.64 |
| 21:00 19/05/2026 | 3 - Trung Bình | 787.2 | 0.21 | 20.5 | 7.19 | 6.92 | 37.42 | 42.47 |
| 22:00 19/05/2026 | 3 - Trung Bình | 782.26 | 0.2 | 18.76 | 6.78 | 6.67 | 39.4 | 45 |
| 23:00 19/05/2026 | 3 - Trung Bình | 766.68 | 0.22 | 16.79 | 6.5 | 5.74 | 38.88 | 43.95 |
| 00:00 20/05/2026 | 3 - Trung Bình | 759.46 | 0.28 | 15.71 | 5.32 | 4.79 | 38.17 | 42.28 |
| 01:00 20/05/2026 | 3 - Trung Bình | 753.6 | 0.33 | 15.18 | 4.17 | 4.38 | 38.19 | 41.61 |
| 02:00 20/05/2026 | 3 - Trung Bình | 748.44 | 0.41 | 14.66 | 3.06 | 4.18 | 38.03 | 41 |
| 03:00 20/05/2026 | 3 - Trung Bình | 744.67 | 0.58 | 13.97 | 2 | 3.96 | 37.65 | 40.39 |
| 04:00 20/05/2026 | 3 - Trung Bình | 742.94 | 0.86 | 13.41 | 1.12 | 3.87 | 37.62 | 40.3 |
| 05:00 20/05/2026 | 3 - Trung Bình | 748.47 | 1.38 | 13.02 | 0.5 | 4.06 | 38.4 | 41.35 |
| 06:00 20/05/2026 | 3 - Trung Bình | 759.9 | 2.24 | 12.53 | 0.21 | 4.55 | 39.56 | 43.16 |
| 07:00 20/05/2026 | 3 - Trung Bình | 804.65 | 4.49 | 11.64 | 0.95 | 5.4 | 41.13 | 46.17 |
| 08:00 20/05/2026 | 3 - Trung Bình | 791.8 | 5.55 | 13.47 | 7.82 | 6.7 | 36.35 | 41.6 |
| 09:00 20/05/2026 | 3 - Trung Bình | 800.23 | 6.3 | 14.67 | 11.4 | 7.6 | 34.96 | 40.45 |
| 10:00 20/05/2026 | 3 - Trung Bình | 797.8 | 6.06 | 15.96 | 13.69 | 8.43 | 34.95 | 40.42 |