The Air Quality Index (AQI) in Karnal is 154, which means the air quality is Unhealthy right now. The main pollutant today is PM10: 70, PM25: 154, NO2: 2, SO2: 3, O3: 15, CO: 3. If the AQI is above 100, sensitive groups like children or people with breathing issues should be careful and limit outdoor time. The AQI is regularly updated using real-time data from local monitoring stations, so you can always check the latest status for Karnal. If the AQI is “Poor” or higher, it’s best to reduce outdoor activities and use a mask if stepping out.

Most Polluted Cities

Delhi

Poor

102

All Cities

City

Status

AQI

PM10

PM25
Agra

Good

47

94

97
Ahmedabad

Good

32

93

89
Ajmer

Moderate

100

64

102
Amaravati

Moderate

81

33

42
Ambala

Poor

104

74

146
Amritsar

Moderate

100

66

100
Asansol

Moderate

82

56

51
Bahadurgarh

Unhealthy

170

122

174
Ballabgarh

Poor

128

353

161
Bareilly

Moderate

98

64

57
Bengaluru

Moderate

79

73

64
Bhiwani

Unhealthy

168

80

170
Bhopal

Good

44

84

104
Bhubaneswar

Moderate

65

48

79
Bulandshahr

Poor

141

170

154
Chandigarh

Good

19

53

59
Chennai

Good

34

38

36
Chittoor

Moderate

59

49

78
Coimbatore

Moderate

62

40

62
Cuttack

Poor

102

48

79
Darbhanga

Poor

112

63

111
Dehradun

Moderate

74

41

111
Delhi

Poor

102

175

177
Dhanbad

Moderate

100

59

111
Faridabad

Poor

108

83

159
Gandhi Nagar

Good

37

94

117
Gaya

Poor

117

72

95
Ghaziabad

Poor

109

223

161
Greater Noida

Poor

106

190

158
Gurgaon

Poor

103

119

170
Guwahati

Moderate

71

28

60
Gwalior

Good

34

89

85
Hisar

Poor

133

104

158
Hyderabad

Moderate

75

67

65
Indore

Good

42

71

80
Jabalpur

Moderate

75

75

71
Jaipur

Good

31

99

132
Jalandhar

Moderate

68

62

122
Jodhpur

Moderate

94

83

55
Kaithal

Unhealthy

164

141

182
Kanpur

Good

36

77

112
Karnal

Unhealthy

154

83

163
Kolkata

Moderate

61

38

55
Kota

Poor

101

79

103
Kurukshetra

Poor

136

137

155
Lucknow

Poor

104

110

152
Ludhiana

Poor

148

77

145
Mandideep

Unhealthy

157

104

170
Manesar

Unhealthy

154

101

174
Meerut

Good

38

172

143
Moradabad

Moderate

99

88

60
Mumbai

Poor

108

82

94
Muzaffarnagar

Poor

119

119

139
Muzaffarpur

Poor

142

66

145
Nagpur

Good

43

85

103
Nashik

Moderate

51

69

74
Noida

Poor

103

172

170
Palwal

Poor

117

65

113
Panchkula

Unhealthy

159

0

136
Panipat

Unhealthy

179

109

182
Patiala

Moderate

93

95

99
Patna

Moderate

86

112

154
Pithampur

Moderate

97

104

116
Prayagraj

Moderate

80

72

58
Puducherry

Good

25

19

35
Pune

Good

50

73

95
Raipur

Moderate

91

80

86
Sawai Madhopur

Unhealthy

160

84

162
Surat

Unhealthy

160

102

151
Thiruvananthapuram

Good

42

22

41
Udaipur

Poor

114

81

137
Ujjain

Moderate

89

93

121
Varanasi

Poor

128

118

125
Vijayawada

Moderate

65

37

45
Visakhapatnam

Poor

131

84

75

Karnal AQI FAQs

What is AQI for Karnal today?

The Air Quality Index (AQI) in Karnal today is 154, which falls under the Unhealthy

What does this AQI mean for health in Karnal?

An AQI of 154 means that the air is Unhealthy. If it is Good or Satisfactory, normal outdoor activity is fine. For Moderate or higher, sensitive groups (children, elderly, people with heart/lung disease) should be cautious or limit outdoor time.

Which pollutant is highest today in Karnal?

Today, the most prominent pollutant in Karnal is PM10: 70, PM25: 154, NO2: 2, SO2: 3, O3: 15, CO: 3. This pollutant is the main reason for the AQI rating.

How often is the AQI updated for Karnal?

The AQI for Karnal is updated regularly—usually hourly or daily—by local monitoring stations. Data is provided in real time on official websites.

Where can I see detailed AQI history for Karnal?

Visit government sites like CPCB, or trusted live AQI websites for Karnal to view real-time and historical air quality data.

How does Karnal compare to other Indian cities today?

You can see city rankings and compare Karnal's AQI with other cities using real-time lists available on our site.