1. Asia
  2. China Mainland
  3. Hainan
  4. Haikou
  5. Meilan

Meilan

Haikou, Hainan

2025-03-19 08:44
AQI (India)
Moderately polluted
163
Pollutants
O3
μg/m³
142.8
PM2.5
μg/m³
27.6
PM10
μg/m³
40
CO
μg/m³
613.6
NO2
μg/m³
10.6
SO2
μg/m³
5.4
Weather
  • ℃
  • ℉
20℃
56%
22 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
东寨港
AQI 145
东寨港站
AQI 145
桂林洋子站
AQI 171
海南大学
AQI 178
海南大学站
AQI 178

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  • AQI
  • O3
  • CO
  • PM2.5
  • NO2
  • SO2
  • PM10
  • Blütenstaub
96
129
123
131
87
145
99
123
135
122
97
124
101
126
94
124
14
116
99
129
141
7
139
105
122
136
90
139
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110
14
97
88
91
91
111
86
98
126
112
98
107
93
89
89
95
99
93
92
87
92
75
104
100
86
97
92
115
83
96
103
17
37
131
95
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18
123
135
115
111
124
108
134
97
124
116
86
129
128
68
121
102
119
133
93
149
114
110
99
88
114
4
17
82
8
105
5
108
114
105
86
91
93
105
97
86
29
19
95
7
105
95
88
7
5
114
88
97
111
133
90
301
99
122
100
108
142
82
114
135
95
143
111
126
103
95
131
104
95
84
109
94
25
86
6
10
14
9
117
97
8
80
52
102
93
73
16
93
90
102
+−
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Cities Nearby

Haikou
AQI 174
Wenchang
AQI 131
Chengmai
AQI 118
Ding'an
AQI 143
Lingao
AQI 105
Tunchang
AQI 121
Qionghai
AQI 115
Danzhou
AQI 133
Qiongzhong
AQI 90
Wanning
AQI 106
Zhanjiang
AQI 158