SmogRank / History / May 6, 2026

Most polluted cities on May 6, 2026

2,099 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← May 5, 2026May 7, 2026 →
#City µg/m³× WHO
1Faisalabad low-cost sensors Punjab, Pakistan
91.06.1×
2Lahore low-cost sensors Punjab, Pakistan
67.54.5×
3Dhaka low-cost sensors Dhaka Division, Bangladesh
61.54.1×
4Multan low-cost sensors Punjab, Pakistan
60.54.0×
5Lilongwe low-cost sensors Central Region, Malawi
53.93.6×
6Gujranwala low-cost sensors Punjab, Pakistan
52.93.5×
7Delhi Delhi, India
52.53.5×
8Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
51.23.4×
9Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
45.43.0×
10Rahim Yar Khan low-cost sensors Punjab, Pakistan
45.13.0×
10Morioka Iwate, Japan
45.13.0×
10San Pedro Sula low-cost sensors Cortés Department, Honduras
45.13.0×
13Karachi low-cost sensors Sindh, Pakistan
44.83.0×
14Edinburg Texas, United States
44.22.9×
15Sialkot low-cost sensors Punjab, Pakistan
43.92.9×
16Kampala low-cost sensors Central Region, Uganda
43.22.9×
17Jammu low-cost sensors Jammu and Kashmir, India
42.92.9×
18San Salvador Tizatlalli México, Mexico
42.12.8×
19Mission Texas, United States
40.02.7×
20Kotli Loharan low-cost sensors Punjab, Pakistan
39.72.6×
21Dubai low-cost sensors Dubai, United Arab Emirates
38.12.5×
22Santa Anita - Los Ficus Lima region, Peru
38.02.5×
23Bahawalpur low-cost sensors Punjab, Pakistan
36.72.4×
24Uttaradit low-cost sensors Uttaradit, Thailand
35.42.4×
25Khlong Luang low-cost sensors Pathum Thani, Thailand
35.12.3×
25Ashaiman low-cost sensors Greater Accra, Ghana
35.12.3×
27Hyderabad low-cost sensors Sindh, Pakistan
34.22.3×
28Chiang Mai low-cost sensors Chiang Mai, Thailand
32.72.2×
29Sai Mai low-cost sensors Bangkok, Thailand
32.62.2×
30Srinagar Jammu and Kashmir, India
31.72.1×
31Laredo Texas, United States
31.52.1×
32Karonga low-cost sensors Northern Region, Malawi
31.02.1×
32Ban Khlong Prawet low-cost sensors Bangkok, Thailand
31.02.1×
34Puebla Puebla, Mexico
30.92.1×
35Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
30.82.1×
36San Luis Potosí San Luis Potosí, Mexico
30.62.0×
37Lima Lima Province, Peru
30.12.0×
38San Francisco De Borja Lima region, Peru
29.72.0×
39Brownsville Texas, United States
29.52.0×
40Rawalpindi low-cost sensors Punjab, Pakistan
29.01.9×
41Corpus Christi Texas, United States
28.51.9×
42Bang Pakong low-cost sensors Chachoengsao, Thailand
28.31.9×
43Vientiane low-cost sensors Vientiane Prefecture, Laos
28.11.9×
44Santiago de Querétaro Querétaro, Mexico
27.71.8×
45Tema low-cost sensors Greater Accra, Ghana
27.51.8×
46Cuernavaca Morelos, Mexico
27.31.8×
47Púchov Trenčín Region, Slovakia
26.91.8×
47Ciudad Benito Juárez Nuevo León, Mexico
26.91.8×
49Tlaxcala Tlaxcala, Mexico
26.41.8×
50Bangkok low-cost sensors Bangkok, Thailand
26.31.8×
51Palembang low-cost sensors South Sumatra, Indonesia
26.11.7×
52Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
26.01.7×
52Morelia Michoacán, Mexico
26.01.7×
54Cadereyta Jiménez Nuevo León, Mexico
25.81.7×
54Tlaquepaque Jalisco, Mexico
25.81.7×
56Ciudad Apodaca Nuevo León, Mexico
25.41.7×
57Santa Catarina Nuevo León, Mexico
25.31.7×
58Mixquiahuala de Juárez Hidalgo, Mexico
24.91.7×
58Apizaco Tlaxcala, Mexico
24.91.7×
58Hacienda Santa Fe Jalisco, Mexico
24.91.7×
61Tulancingo Hidalgo, Mexico
24.81.7×
62Tepic Nayarit, Mexico
24.51.6×
63Zacatepec de Hidalgo Morelos, Mexico
24.41.6×
64Monterrey Nuevo León, Mexico
24.11.6×
65Callao Callao, Peru
24.01.6×
66Singapore low-cost sensors Singapore
23.91.6×
67Nilópolis Rio de Janeiro, Brazil
23.61.6×
68Guadalajara Jalisco, Mexico
23.21.5×
69Burunday low-cost sensors Almaty Region, Kazakhstan
23.11.5×
70Islamabad low-cost sensors Islamabad, Pakistan
22.91.5×
71Mission Bend Texas, United States
22.41.5×
72Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan
21.81.5×
73Houston Texas, United States
21.71.4×
74Kathmandu low-cost sensors Bagmati Province, Nepal
20.91.4×
75Tula de Allende Hidalgo, Mexico
20.81.4×
76Mzuzu low-cost sensors Northern Region, Malawi
20.61.4×
77Redmond low-cost sensors Washington, United States
20.51.4×
78Tehuacán Puebla, Mexico
20.41.4×
79La Providencia Siglo XXI Hidalgo, Mexico
20.31.4×
80Wan Chai Wan Chai, Hong Kong
20.21.3×
80Missouri City Texas, United States
20.21.3×
82Zapopan Jalisco, Mexico
19.81.3×
83Iloilo low-cost sensors Western Visayas, Philippines
19.71.3×
84Nocera Inferiore Campania, Italy
19.51.3×
85Beersel low-cost sensors Flanders, Belgium
19.41.3×
86Aguascalientes Aguascalientes, Mexico
19.21.3×
87Murree low-cost sensors Punjab, Pakistan
19.01.3×
87Lagos low-cost sensors Lagos, Nigeria
19.01.3×
89Pasadena Texas, United States
18.51.2×
90Ibadan low-cost sensors Oyo State, Nigeria
18.31.2×
90San Juan del Río Querétaro, Mexico
18.31.2×
92Istanbul low-cost sensors Istanbul, Turkey
18.11.2×
92Wake Forest low-cost sensors North Carolina, United States
18.11.2×
94Bishkek low-cost sensors Bishkek, Kyrgyzstan
17.91.2×
94Pachuca de Soto Hidalgo, Mexico
17.91.2×
96Delano low-cost sensors California, United States
17.71.2×
97Tanushimarumachi-toyoki Fukuoka, Japan
17.61.2×
98Marigliano Campania, Italy
17.41.2×
99Victoria de Durango Durango, Mexico
17.31.2×
100Portland Maine, United States
17.21.1×
101Târgu Mureş low-cost sensors Mureș County, Romania
17.01.1×
102San Antonio Texas, United States
16.91.1×
103Chaozhou Taiwan, Taiwan
16.71.1×
103Changchun low-cost sensors Jilin, China
16.71.1×
103Conroe Texas, United States
16.71.1×
103Deer Park Texas, United States
16.71.1×
107Live Oak Texas, United States
16.51.1×
107Tulare low-cost sensors California, United States
16.51.1×
109Sukuta low-cost sensors Western, Gambia
16.31.1×
110Wakuya Miyagi, Japan
16.21.1×
111Quetta low-cost sensors Balochistan, Pakistan
16.01.1×
111Santa Anita Jalisco, Mexico
16.01.1×
113Naples Campania, Italy
15.91.1×
114Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
15.71.0×
114Fukuoka Fukuoka, Japan
15.71.0×
116Baytown Texas, United States
15.51.0×
117Hita Oita, Japan
15.41.0×
117Mosta Il-Mosta, Malta
15.41.0×
119Zomba low-cost sensors Southern Region, Malawi
15.31.0×
120Phuntsholing low-cost sensors Chukha, Bhutan
15.11.0×
120Cayenne Guyane, French Guiana
15.11.0×
122Humenné Prešov Region, Slovakia
15.01.0×
122Maebaru-chūō Fukuoka, Japan
15.01.0×
122Kourou Guyane, French Guiana
15.01.0×
122Koga Fukuoka, Japan
15.01.0×
122Chikugo Fukuoka, Japan
15.01.0×
127Košice Košice Region, Slovakia
14.91.0×
127Blantyre low-cost sensors Southern Region, Malawi
14.91.0×
127Ōmuta Fukuoka, Japan
14.91.0×
127Itaguaí Rio de Janeiro, Brazil
14.91.0×
131Eagle Pass Texas, United States
14.61.0×
132Higashigō Saga, Japan
14.51.0×
133San Pawl il-Baħar Saint Paul’s Bay, Malta
14.41.0×
133Cava Dè Tirreni Campania, Italy
14.41.0×
135Suceava Suceava, Romania
14.31.0×
135Tuen Mun Tuen Mun, Hong Kong
14.31.0×
135Kashima Saga, Japan
14.31.0×
138Quezon City low-cost sensors National Capital Region, Philippines
14.10.9×
138Iizuka Fukuoka, Japan
14.10.9×
138Austin Texas, United States
14.10.9×
138Saint John New Brunswick, Canada
14.10.9×
142Hondomachi-hondo Kumamoto, Japan
14.00.9×
143Trenčín Trenčín Region, Slovakia
13.90.9×
143Wakasugi Fukuoka, Japan
13.90.9×
145Acharnés Attica, Greece
13.80.9×
145Craiova Dolj, Romania
13.80.9×
147Prešov Prešov Region, Slovakia
13.70.9×
147Imarichō-kō Saga, Japan
13.70.9×
149Obrenovac Central Serbia, Serbia
13.60.9×
150San Marcos Texas, United States
13.50.9×
150Kotō Kumamoto, Japan
13.50.9×
150Taku Saga, Japan
13.50.9×
153Victoria Central and Western, Hong Kong
13.40.9×
153Ukiha Fukuoka, Japan
13.40.9×
155Addis Ababa Addis Ababa, Ethiopia
13.30.9×
155Kikuchi Kumamoto, Japan
13.30.9×
155Żabbar Ħaż-Żabbar, Malta
13.30.9×
158Trebišov Košice Region, Slovakia
13.20.9×
158Talghar low-cost sensors Almaty Region, Kazakhstan
13.20.9×
158Fengshan Takao, Taiwan
13.20.9×
158Kushiro Hokkaido, Japan
13.20.9×
162Miskolc Borsod-Abaúj-Zemplén, Hungary
13.10.9×
162Takeo Saga, Japan
13.10.9×
162Onomichi Hiroshima, Japan
13.10.9×
162Ogōri Fukuoka, Japan
13.10.9×
166Buftea Ilfov, Romania
13.00.9×
166Tagawa Fukuoka, Japan
13.00.9×
166Ishinomaki Miyagi, Japan
13.00.9×
166Macon Georgia, United States
13.00.9×
166Itoshima Fukuoka, Japan
13.00.9×
171Saga Saga, Japan
12.90.9×
171Kanzakimachi-kanzaki Saga, Japan
12.90.9×
171Mons Wallonia, Belgium
12.90.9×
174Sau Mau Ping Kwun Tong District, Hong Kong
12.80.9×
174Shin’ichi Hiroshima, Japan
12.80.9×
174Kumamoto Kumamoto, Japan
12.80.9×
174Arao Kumamoto, Japan
12.80.9×
174Munakata Fukuoka, Japan
12.80.9×
179Sofia Sofia-Capital, Bulgaria
12.70.8×
179Sham Shui Po Sham Shui Po District, Hong Kong
12.70.8×
179Koga Fukuoka, Japan
12.70.8×
179Jesi The Marches, Italy
12.70.8×
179Villa Poeta José Gálvez Barrenechea Lima region, Peru
12.70.8×
184Smederevo Central Serbia, Serbia
12.60.8×
184Harare low-cost sensors Harare, Zimbabwe
12.60.8×
186Snina Prešov Region, Slovakia
12.50.8×
186Kumanovo Kumanovo, North Macedonia
12.50.8×
186Avellino Campania, Italy
12.50.8×
186Mérida Yucatán, Mexico
12.50.8×
186Augusta Maine, United States
12.50.8×
191Mong Kok Yau Tsim Mong District, Hong Kong
12.40.8×
191Nōgata Fukuoka, Japan
12.40.8×
191Ōyanomachi-noboritate Kumamoto, Japan
12.40.8×
191Niihama Ehime, Japan
12.40.8×
191Paris Île-de-France, France
12.40.8×
191Tsuchiura Ibaraki, Japan
12.40.8×
197Asprópyrgos Attica, Greece
12.30.8×
197Piteşti Arges, Romania
12.30.8×
197Vranov nad Topľou Prešov Region, Slovakia
12.30.8×
197Jincheng Fukien, Taiwan
12.30.8×

Top 200 of 2,099 shown.

Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data