2025年4月湛江空气质量指数AQI_PM2.5历史数据
湛江04月份空气质量指数(AQI)数据： 数值单位：μg/m3(CO为mg/m3)
| 日期 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
| 2025-04-01 | 27 |
优 |
31 | 18 | 22 | 12 |
10 | 0.68 | 47 |
| 2025-04-01 | 27 |
优 |
31 | 18 | 22 | 12 |
10 | 0.68 | 47 |
| 2025-04-02 | 52 |
良 |
142 | 36 | 42 | 20 |
12 | 0.70 | 83 |
| 2025-04-03 | 44 |
优 |
42 | 28 | 36 | 18 |
9 | 0.55 | 110 |
| 2025-04-04 | 47 |
优 |
44 | 27 | 43 | 11 |
8 | 0.51 | 120 |
| 2025-04-05 | 41 |
优 |
66 | 26 | 37 | 11 |
9 | 0.54 | 79 |
| 2025-04-06 | 50 |
优 |
73 | 31 | 51 | 14 |
8 | 0.62 | 91 |
| 2025-04-07 | 56 |
良 |
87 | 39 | 53 | 13 |
8 | 0.62 | 106 |
| 2025-04-08 | 46 |
优 |
41 | 29 | 45 | 11 |
8 | 0.65 | 119 |
| 2025-04-09 | 39 |
优 |
26 | 27 | 37 | 9 |
8 | 0.69 | 96 |
| 2025-04-10 | 31 |
优 |
15 | 21 | 27 | 10 |
7 | 0.61 | 62 |
| 2025-04-11 | 29 |
优 |
15 | 17 | 28 | 10 |
8 | 0.58 | 46 |
| 2025-04-12 | 45 |
优 |
74 | 22 | 50 | 16 |
9 | 0.58 | 46 |
| 2025-04-13 | 179 |
中度污染 |
282 | 73 | 299 | 12 |
12 | 0.41 | 84 |
| 2025-04-14 | 157 |
中度污染 |
309 | 81 | 265 | 21 |
16 | 0.53 | 98 |
| 2025-04-15 | 137 |
轻度污染 |
320 | 67 | 225 | 19 |
14 | 0.57 | 120 |
| 2025-04-16 | 118 |
轻度污染 |
289 | 60 | 184 | 11 |
8 | 0.58 | 183 |
| 2025-04-17 | 84 |
良 |
236 | 40 | 118 | 6 |
6 | 0.42 | 117 |
| 2025-04-18 | 62 |
良 |
149 | 30 | 76 | 9 |
6 | 0.45 | 61 |
| 2025-04-19 | 40 |
优 |
110 | 25 | 40 | 14 |
8 | 0.54 | 50 |
| 2025-04-20 | 30 |
优 |
40 | 16 | 30 | 9 |
8 | 0.44 | 40 |
| 2025-04-21 | 27 |
优 |
17 | 15 | 27 | 6 |
7 | 0.44 | 46 |
| 2025-04-22 | 42 |
优 |
146 | 26 | 41 | 12 |
8 | 0.47 | 50 |
| 2025-04-23 | 34 |
优 |
44 | 19 | 33 | 9 |
8 | 0.40 | 45 |
| 2025-04-24 | 35 |
优 |
74 | 19 | 36 | 10 |
7 | 0.52 | 48 |
| 2025-04-25 | 31 |
优 |
58 | 11 | 22 | 10 |
8 | 0.51 | 69 |
| 2025-04-26 | 32 |
优 |
57 | 15 | 27 | 10 |
9 | 0.55 | 82 |
| 2025-04-27 | 26 |
优 |
29 | 13 | 26 | 6 |
6 | 0.47 | 57 |
| 2025-04-28 | 23 |
优 |
8 | 13 | 19 | 10 |
6 | 0.48 | 53 |
| 2025-04-29 | 37 |
优 |
36 | 16 | 32 | 12 |
10 | 0.61 | 93 |
| 2025-04-30 | 40 |
优 |
93 | 19 | 36 | 7 |
6 | 0.57 | 127 |
每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果（未对失真数据修正）数据仅供参考，本站不对数据的准确性负责。
空气质量等级统计图