Chất lượng không khí hiện tại Thành phố Hạ Long, Quảng Ninh
Chỉ số AQI
1
Tốt
CO
198.15
μg/m³NO
0.04
μg/m³NO2
1.93
μg/m³O3
35.61
μg/m³SO2
0.96
μg/m³PM2.5
4.24
μg/m³Dự báo thời tiết 30 ngày tới
CN | T2 | T3 | T4 | T5 | T6 | T7 |
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02/10
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03/10
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04/10
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05/10
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06/10
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07/10
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08/10
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09/10
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10/10
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11/10
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12/10
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13/10
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14/10
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15/10
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16/10
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17/10
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18/10
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19/10
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20/10
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21/10
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22/10
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23/10
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24/10
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25/10
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26/10
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27/10
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28/10
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29/10
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30/10
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31/10
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Dự báo chất lượng không khí Thành phố Hạ Long, Quảng Ninh
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) |
---|---|---|---|---|---|---|---|---|
06:00 02/10/2025 | 1 - Tốt | 188.34 | 0 | 1.6 | 36.78 | 0.77 | 3.93 | 9.17 |
07:00 02/10/2025 | 1 - Tốt | 198.15 | 0.04 | 1.93 | 35.61 | 0.96 | 4.24 | 9.32 |
08:00 02/10/2025 | 1 - Tốt | 168.18 | 0.12 | 1.21 | 38.56 | 0.91 | 3.34 | 7.12 |
09:00 02/10/2025 | 1 - Tốt | 160.52 | 0.17 | 0.83 | 40.7 | 0.8 | 3.06 | 6.62 |
10:00 02/10/2025 | 1 - Tốt | 157.78 | 0.15 | 0.61 | 44.13 | 0.76 | 3.17 | 6.68 |
11:00 02/10/2025 | 1 - Tốt | 157.06 | 0.12 | 0.48 | 47.63 | 0.76 | 3.62 | 7.06 |
12:00 02/10/2025 | 1 - Tốt | 154.59 | 0.1 | 0.42 | 49.42 | 0.73 | 4.1 | 7.43 |
13:00 02/10/2025 | 1 - Tốt | 150.71 | 0.09 | 0.38 | 49.5 | 0.67 | 4.27 | 7.45 |
14:00 02/10/2025 | 1 - Tốt | 147.31 | 0.09 | 0.39 | 49.3 | 0.64 | 4.24 | 7.19 |
15:00 02/10/2025 | 1 - Tốt | 143.94 | 0.1 | 0.42 | 48.28 | 0.62 | 4.09 | 6.87 |
16:00 02/10/2025 | 1 - Tốt | 139.18 | 0.1 | 0.46 | 45.95 | 0.58 | 3.66 | 6.31 |
17:00 02/10/2025 | 1 - Tốt | 135.39 | 0.07 | 0.57 | 42.69 | 0.53 | 3.05 | 5.59 |
18:00 02/10/2025 | 1 - Tốt | 131.85 | 0.01 | 0.71 | 39.37 | 0.5 | 2.57 | 5.06 |
19:00 02/10/2025 | 1 - Tốt | 128.84 | 0 | 0.7 | 37.47 | 0.47 | 2.36 | 4.89 |
20:00 02/10/2025 | 1 - Tốt | 126.55 | 0 | 0.63 | 37.12 | 0.44 | 2.36 | 4.96 |
21:00 02/10/2025 | 1 - Tốt | 125.7 | 0 | 0.59 | 37.64 | 0.43 | 2.5 | 5.17 |
22:00 02/10/2025 | 1 - Tốt | 125.73 | 0 | 0.57 | 38.42 | 0.43 | 2.71 | 5.49 |
23:00 02/10/2025 | 1 - Tốt | 125.26 | 0 | 0.56 | 38.97 | 0.41 | 2.84 | 5.65 |
00:00 03/10/2025 | 1 - Tốt | 123.68 | 0 | 0.51 | 39.45 | 0.37 | 2.91 | 5.61 |
01:00 03/10/2025 | 1 - Tốt | 122.1 | 0 | 0.45 | 39.98 | 0.34 | 2.96 | 5.56 |
02:00 03/10/2025 | 1 - Tốt | 121.58 | 0 | 0.43 | 40.47 | 0.33 | 3.01 | 5.5 |
03:00 03/10/2025 | 1 - Tốt | 122.37 | 0 | 0.47 | 40.51 | 0.37 | 3.04 | 5.51 |
04:00 03/10/2025 | 1 - Tốt | 124.3 | 0 | 0.58 | 39.68 | 0.46 | 3.02 | 5.56 |
05:00 03/10/2025 | 1 - Tốt | 126.46 | 0 | 0.71 | 38.61 | 0.56 | 2.98 | 5.57 |
06:00 03/10/2025 | 1 - Tốt | 129.81 | 0 | 0.91 | 37.55 | 0.69 | 2.98 | 5.59 |
07:00 03/10/2025 | 1 - Tốt | 136.86 | 0.04 | 1.24 | 36.19 | 0.9 | 3.1 | 5.85 |
08:00 03/10/2025 | 1 - Tốt | 140.97 | 0.16 | 1.32 | 36.02 | 1.03 | 3.19 | 5.93 |
09:00 03/10/2025 | 1 - Tốt | 143.18 | 0.25 | 1.18 | 37.98 | 1.05 | 3.34 | 6.03 |
10:00 03/10/2025 | 1 - Tốt | 142.23 | 0.21 | 0.95 | 41.91 | 1.01 | 3.68 | 6.3 |
11:00 03/10/2025 | 1 - Tốt | 140.74 | 0.16 | 0.71 | 46.24 | 0.95 | 4.37 | 6.93 |
12:00 03/10/2025 | 1 - Tốt | 137.75 | 0.12 | 0.55 | 50.28 | 0.86 | 5.2 | 7.69 |
13:00 03/10/2025 | 1 - Tốt | 132.92 | 0.1 | 0.44 | 52.76 | 0.73 | 5.59 | 7.97 |
14:00 03/10/2025 | 1 - Tốt | 128.56 | 0.09 | 0.4 | 53.6 | 0.64 | 5.49 | 7.81 |
15:00 03/10/2025 | 1 - Tốt | 125.19 | 0.09 | 0.41 | 52.98 | 0.59 | 5.15 | 7.43 |
16:00 03/10/2025 | 1 - Tốt | 122.27 | 0.09 | 0.44 | 51.5 | 0.54 | 4.76 | 6.99 |
17:00 03/10/2025 | 1 - Tốt | 121.61 | 0.06 | 0.55 | 49.87 | 0.51 | 4.51 | 6.7 |
18:00 03/10/2025 | 1 - Tốt | 121.46 | 0.01 | 0.7 | 48.54 | 0.49 | 4.5 | 6.7 |
19:00 03/10/2025 | 1 - Tốt | 120.7 | 0 | 0.69 | 48.51 | 0.48 | 4.71 | 7 |
20:00 03/10/2025 | 1 - Tốt | 118.49 | 0 | 0.62 | 49.62 | 0.45 | 5.08 | 7.47 |
21:00 03/10/2025 | 1 - Tốt | 115.25 | 0 | 0.53 | 51.53 | 0.41 | 5.46 | 7.9 |
22:00 03/10/2025 | 1 - Tốt | 111.4 | 0 | 0.46 | 53.25 | 0.37 | 5.68 | 8.16 |
23:00 03/10/2025 | 1 - Tốt | 105.06 | 0 | 0.39 | 53.99 | 0.31 | 5.31 | 7.6 |
00:00 04/10/2025 | 1 - Tốt | 98.52 | 0 | 0.34 | 53.17 | 0.26 | 4.52 | 6.52 |
01:00 04/10/2025 | 1 - Tốt | 93.63 | 0 | 0.29 | 51.53 | 0.23 | 3.81 | 5.66 |
02:00 04/10/2025 | 1 - Tốt | 93.13 | 0 | 0.35 | 49.44 | 0.28 | 3.32 | 5.21 |
03:00 04/10/2025 | 1 - Tốt | 95.53 | 0 | 0.52 | 47.66 | 0.4 | 3.11 | 5.19 |
04:00 04/10/2025 | 1 - Tốt | 100.11 | 0 | 0.77 | 45.8 | 0.56 | 3.05 | 5.3 |
05:00 04/10/2025 | 1 - Tốt | 104.91 | 0 | 1.04 | 44.13 | 0.75 | 3.08 | 5.47 |
06:00 04/10/2025 | 1 - Tốt | 110.54 | 0 | 1.32 | 42.75 | 0.93 | 3.18 | 5.66 |
07:00 04/10/2025 | 1 - Tốt | 119.07 | 0.07 | 1.63 | 41.58 | 1.16 | 3.41 | 6.08 |
08:00 04/10/2025 | 1 - Tốt | 121.39 | 0.27 | 1.51 | 42.09 | 1.27 | 3.44 | 6.16 |
09:00 04/10/2025 | 1 - Tốt | 121.01 | 0.3 | 1.22 | 45.43 | 1.26 | 3.69 | 6.45 |
10:00 04/10/2025 | 1 - Tốt | 121.07 | 0.21 | 0.92 | 51.28 | 1.24 | 4.93 | 7.8 |
11:00 04/10/2025 | 1 - Tốt | 121.06 | 0.15 | 0.67 | 57.07 | 1.22 | 7.07 | 10.02 |
12:00 04/10/2025 | 1 - Tốt | 116.69 | 0.11 | 0.52 | 59.92 | 1.12 | 8.12 | 10.99 |
13:00 04/10/2025 | 1 - Tốt | 109.62 | 0.09 | 0.42 | 59.54 | 0.94 | 7.35 | 9.96 |
14:00 04/10/2025 | 1 - Tốt | 104.06 | 0.08 | 0.39 | 57.52 | 0.8 | 6.05 | 8.45 |
15:00 04/10/2025 | 1 - Tốt | 99.66 | 0.08 | 0.39 | 54.42 | 0.7 | 4.86 | 7.09 |
16:00 04/10/2025 | 1 - Tốt | 95.7 | 0.08 | 0.42 | 50.62 | 0.61 | 3.78 | 5.87 |
17:00 04/10/2025 | 1 - Tốt | 93.91 | 0.06 | 0.52 | 46.56 | 0.54 | 2.97 | 4.93 |
18:00 04/10/2025 | 1 - Tốt | 93.14 | 0.01 | 0.66 | 42.6 | 0.49 | 2.47 | 4.37 |
19:00 04/10/2025 | 1 - Tốt | 92.54 | 0 | 0.65 | 39.77 | 0.46 | 2.21 | 4.12 |
20:00 04/10/2025 | 1 - Tốt | 91.44 | 0 | 0.57 | 38.03 | 0.41 | 2.13 | 4.04 |
21:00 04/10/2025 | 1 - Tốt | 90.71 | 0 | 0.53 | 37.04 | 0.39 | 2.11 | 4.02 |
22:00 04/10/2025 | 1 - Tốt | 91.29 | 0 | 0.55 | 36.32 | 0.41 | 2.04 | 4.06 |
23:00 04/10/2025 | 1 - Tốt | 94.11 | 0 | 0.62 | 35.17 | 0.5 | 1.92 | 4.18 |
00:00 05/10/2025 | 1 - Tốt | 97.76 | 0 | 0.8 | 34.08 | 0.63 | 1.87 | 4.32 |
01:00 05/10/2025 | 1 - Tốt | 103.15 | 0 | 1.08 | 32.99 | 0.83 | 1.97 | 4.66 |
02:00 05/10/2025 | 1 - Tốt | 115.48 | 0 | 1.62 | 31.5 | 1.22 | 2.45 | 5.55 |
03:00 05/10/2025 | 1 - Tốt | 133.45 | 0 | 2.44 | 29.87 | 1.86 | 3.38 | 6.97 |
04:00 05/10/2025 | 1 - Tốt | 154.93 | 0 | 3.47 | 28.46 | 2.64 | 4.66 | 8.72 |
05:00 05/10/2025 | 1 - Tốt | 181.63 | 0 | 4.84 | 26.96 | 3.63 | 6.42 | 10.97 |
06:00 05/10/2025 | 1 - Tốt | 217.41 | 0 | 6.74 | 24.96 | 4.91 | 9.08 | 14.29 |
07:00 05/10/2025 | 2 - Khá Tốt | 262.63 | 0.23 | 9.14 | 23.03 | 6.5 | 12.87 | 18.97 |
08:00 05/10/2025 | 2 - Khá Tốt | 311.39 | 1.76 | 10.72 | 23.6 | 8.59 | 17.55 | 24.77 |
09:00 05/10/2025 | 2 - Khá Tốt | 369.89 | 3.93 | 12.41 | 26.57 | 11.22 | 23.99 | 32.58 |
10:00 05/10/2025 | 3 - Trung Bình | 430.26 | 5.44 | 14.55 | 34.51 | 14.04 | 33.52 | 43.51 |
11:00 05/10/2025 | 3 - Trung Bình | 444.81 | 3.7 | 17.76 | 44.55 | 15.7 | 42.42 | 52.79 |
12:00 05/10/2025 | 3 - Trung Bình | 389.02 | 1.9 | 15.82 | 55.6 | 14.18 | 43.31 | 52.17 |
13:00 05/10/2025 | 3 - Trung Bình | 337.41 | 1 | 12.65 | 65.76 | 12.15 | 41.61 | 48.89 |
14:00 05/10/2025 | 3 - Trung Bình | 279.99 | 0.23 | 9.64 | 71.54 | 9.32 | 34 | 39.27 |
15:00 05/10/2025 | 3 - Trung Bình | 260.56 | 0.08 | 8.33 | 72.84 | 7.4 | 28.42 | 32.85 |
16:00 05/10/2025 | 3 - Trung Bình | 263.29 | 0.04 | 7.96 | 74.73 | 6.58 | 26.79 | 31.05 |
17:00 05/10/2025 | 3 - Trung Bình | 275.41 | 0.02 | 7.95 | 76.76 | 6.25 | 26.7 | 31.06 |
18:00 05/10/2025 | 3 - Trung Bình | 297.8 | 0 | 8.36 | 75.47 | 6.12 | 28.31 | 33.18 |
19:00 05/10/2025 | 3 - Trung Bình | 324.19 | 0 | 8.72 | 71.95 | 6.07 | 30.72 | 36.39 |
20:00 05/10/2025 | 3 - Trung Bình | 338.35 | 0 | 8.72 | 67.2 | 5.93 | 31.62 | 37.74 |
21:00 05/10/2025 | 3 - Trung Bình | 352.41 | 0 | 8.87 | 61.23 | 5.73 | 31.52 | 38.08 |
22:00 05/10/2025 | 3 - Trung Bình | 359.91 | 0 | 8.89 | 55.23 | 5.46 | 30.6 | 37.42 |
23:00 05/10/2025 | 3 - Trung Bình | 358.02 | 0 | 8.56 | 49.18 | 4.92 | 28.96 | 35.11 |
00:00 06/10/2025 | 3 - Trung Bình | 346.69 | 0 | 7.8 | 43.84 | 4.06 | 26.4 | 31.55 |
01:00 06/10/2025 | 2 - Khá Tốt | 320.76 | 0 | 6.8 | 40.1 | 3.14 | 22.57 | 27.08 |
02:00 06/10/2025 | 2 - Khá Tốt | 291.39 | 0 | 5.96 | 37.49 | 2.54 | 18.54 | 22.79 |
03:00 06/10/2025 | 2 - Khá Tốt | 264.51 | 0 | 5.33 | 34.35 | 2.28 | 14.67 | 18.94 |
04:00 06/10/2025 | 2 - Khá Tốt | 242.87 | 0 | 4.86 | 29.72 | 2.09 | 11.19 | 15.55 |
05:00 06/10/2025 | 1 - Tốt | 229.5 | 0 | 4.38 | 25.8 | 1.82 | 8.3 | 11.98 |