SmogRank / History / June 30, 2026

Most polluted cities on June 30, 2026

2,377 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

#	City	µg/m³	× WHO
1	Veszprém Veszprém, Hungary	262.0	17.5×
2	Sonīpat Haryana, India	177.0	11.8×
3	Jīnd Haryana, India	139.0	9.3×
4	Gurugram Haryana, India	133.0	8.9×
5	Bahadurgarh Haryana, India	125.0	8.3×
6	Dera Māndi Delhi, India	121.0	8.1×
7	Karnāl Haryana, India	119.0	7.9×
8	Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo	103.0	6.9×
9	Kaithal Haryana, India	96.0	6.4×
10	Rājgīr Bihar, India	90.7	6.0×
11	Buxar Bihar, India	89.5	6.0×
12	Sirsa Haryana, India	86.6	5.8×
13	Lilongwe low-cost sensors Central Region, Malawi	77.1	5.1×
14	Vereeniging low-cost sensors Gauteng, South Africa	73.7	4.9×
15	Faridabad Haryana, India	72.8	4.9×
16	Dushanbe Dushanbe, Tajikistan	70.9	4.7×
17	Bhiwāni Haryana, India	70.4	4.7×
18	Kampala low-cost sensors Central Region, Uganda	70.3	4.7×
19	Bhiwadi Rajasthan, India	70.2	4.7×
20	Thānesar Haryana, India	66.8	4.5×
21	Hāpur Uttar Pradesh, India	66.7	4.4×
22	Narela Delhi, India	66.3	4.4×
22	Dhāruhera Haryana, India	66.3	4.4×
24	Baddi Himachal Pradesh, India	62.7	4.2×
25	Muzaffarnagar Uttar Pradesh, India	59.7	4.0×
26	Venice Florida, United States	58.6	3.9×
27	Ambāla Haryana, India	56.4	3.8×
28	Lahore low-cost sensors Punjab, Pakistan	54.5	3.6×
28	Fort McMurray Alberta, Canada	54.5	3.6×
30	Gummidipundi Tamil Nadu, India	54.2	3.6×
31	Ropar Punjab, India	53.3	3.6×
32	Panchkula Haryana, India	53.2	3.5×
32	Greater Noida Uttar Pradesh, India	53.2	3.5×
34	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	53.0	3.5×
35	Gujranwala low-cost sensors Punjab, Pakistan	52.7	3.5×
36	Delhi Delhi, India	51.3	3.4×
37	Dhaka low-cost sensors Dhaka Division, Bangladesh	51.1	3.4×
38	Jammu low-cost sensors Jammu and Kashmir, India	50.4	3.4×
38	Nilópolis Rio de Janeiro, Brazil	50.4	3.4×
40	Noida Uttar Pradesh, India	50.2	3.3×
41	Sialkot low-cost sensors Punjab, Pakistan	49.6	3.3×
42	Butwāl low-cost sensors Lumbini Province, Nepal	48.8	3.3×
43	Dubai low-cost sensors Dubai, United Arab Emirates	48.3	3.2×
44	Kotli Loharan low-cost sensors Punjab, Pakistan	48.0	3.2×
45	Bāghpat Uttar Pradesh, India	47.7	3.2×
46	Jalandhar Punjab, India	46.8	3.1×
47	Islamabad low-cost sensors Islamabad, Pakistan	46.7	3.1×
48	Murree low-cost sensors Punjab, Pakistan	45.1	3.0×
49	Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe	44.8	3.0×
50	Ghāziābād Uttar Pradesh, India	44.6	3.0×
51	Calgary Alberta, Canada	43.2	2.9×
52	Patiāla Punjab, India	42.7	2.8×
53	Karonga low-cost sensors Northern Region, Malawi	42.6	2.8×
54	Agra Uttar Pradesh, India	42.1	2.8×
55	Rawalpindi low-cost sensors Punjab, Pakistan	41.7	2.8×
56	Sept-Îles Quebec, Canada	41.3	2.8×
57	Sīkar Rajasthan, India	40.8	2.7×
58	Jaisalmer Rajasthan, India	40.3	2.7×
59	Aya Nagar Delhi, India	39.9	2.7×
60	Cañon City Colorado, United States	39.2	2.6×
61	Flagstaff Arizona, United States	38.8	2.6×
62	Yamuna Nagar Haryana, India	38.1	2.5×
62	Bānswāra Rajasthan, India	38.1	2.5×
64	Sri Ganganagar Rajasthan, India	38.0	2.5×
65	Hājīpur Bihar, India	37.6	2.5×
66	Najafgarh Delhi, India	37.4	2.5×
67	Lagos low-cost sensors Lagos, Nigeria	37.1	2.5×
68	Faisalabad low-cost sensors Punjab, Pakistan	35.8	2.4×
69	Miramichi New Brunswick, Canada	34.5	2.3×
70	Rasapūdipalem Andhra Pradesh, India	34.1	2.3×
71	Arāria Bihar, India	34.0	2.3×
71	Ashaiman low-cost sensors Greater Accra, Ghana	34.0	2.3×
73	Changchun low-cost sensors Jilin, China	33.8	2.3×
74	Bengaluru Karnataka, India	33.7	2.2×
75	Chittoor Andhra Pradesh, India	33.3	2.2×
76	Undera Gujarat, India	33.2	2.2×
77	Jaipur Rajasthan, India	32.5	2.2×
78	Airdrie Alberta, Canada	32.4	2.2×
79	Rourkela Odisha, India	32.1	2.1×
80	Blantyre low-cost sensors Southern Region, Malawi	31.9	2.1×
81	Târgu Mureş low-cost sensors Mureș County, Romania	31.4	2.1×
82	Vijayawada Andhra Pradesh, India	31.1	2.1×
82	Nagaon Assam, India	31.1	2.1×
84	Akola Maharashtra, India	30.6	2.0×
84	Santa Anita - Los Ficus Lima region, Peru	30.6	2.0×
86	Wadgaon Kolhati Maharashtra, India	30.1	2.0×
87	Říčany low-cost sensors Central Bohemia, Czechia	30.0	2.0×
88	Callao Callao, Peru	29.6	2.0×
89	Patna Bihar, India	29.5	2.0×
89	Agartala Tripura, India	29.5	2.0×
91	Mahād Maharashtra, India	29.4	2.0×
92	Atlixco Puebla, Mexico	29.1	1.9×
93	Vranov nad Topľou Prešov Region, Slovakia	29.0	1.9×
93	Lima Lima Province, Peru	29.0	1.9×
93	Lethbridge Alberta, Canada	29.0	1.9×
93	Nepean low-cost sensors Ontario, Canada	29.0	1.9×
97	Humenné Prešov Region, Slovakia	28.8	1.9×
98	Istanbul low-cost sensors Istanbul, Turkey	28.7	1.9×
98	Upper Alton Illinois, United States	28.7	1.9×
100	Košice Košice Region, Slovakia	28.4	1.9×
100	Ajmer Rajasthan, India	28.4	1.9×
100	Kathmandu low-cost sensors Bagmati Province, Nepal	28.4	1.9×
103	Dunedin low-cost sensors Otago, New Zealand	28.1	1.9×
104	Ahmedabad Gujarat, India	28.0	1.9×
105	Ibadan low-cost sensors Oyo State, Nigeria	27.7	1.8×
106	Nitra Nitra Region, Slovakia	27.6	1.8×
107	Snina Prešov Region, Slovakia	27.4	1.8×
107	Dausa Rajasthan, India	27.4	1.8×
107	Prince Albert Saskatchewan, Canada	27.4	1.8×
110	Suceava Suceava, Romania	27.2	1.8×
110	Rahim Yar Khan low-cost sensors Punjab, Pakistan	27.2	1.8×
110	Granite City Illinois, United States	27.2	1.8×
113	Trebišov Košice Region, Slovakia	27.1	1.8×
113	Timaru Canterbury, New Zealand	27.1	1.8×
115	Susaki Kochi, Japan	27.0	1.8×
116	Durgapur West Bengal, India	26.7	1.8×
116	Kolkata West Bengal, India	26.7	1.8×
118	Tonk Rajasthan, India	26.6	1.8×
118	Zvolen Banská Bystrica Region, Slovakia	26.6	1.8×
118	San Luis Potosí San Luis Potosí, Mexico	26.6	1.8×
121	Debrecen low-cost sensors Hajdú-Bihar, Hungary	26.5	1.8×
121	Gaya Bihar, India	26.5	1.8×
123	Itaguaí Rio de Janeiro, Brazil	26.4	1.8×
124	Zagreb low-cost sensors Zagreb, Croatia	26.2	1.7×
125	Dhule Maharashtra, India	26.1	1.7×
125	Prievidza Trenčín Region, Slovakia	26.1	1.7×
127	Naucalpan de Juárez México, Mexico	26.0	1.7×
127	Ciudad Nezahualcoyotl México, Mexico	26.0	1.7×
129	Bardejov Prešov Region, Slovakia	25.9	1.7×
129	Dhaulpur Rajasthan, India	25.9	1.7×
131	Guadalajara Jalisco, Mexico	25.8	1.7×
132	Tirupati Andhra Pradesh, India	25.7	1.7×
132	Tulsa Oklahoma, United States	25.7	1.7×
134	Gatineau low-cost sensors Quebec, Canada	25.6	1.7×
135	Oak Lawn Illinois, United States	25.5	1.7×
135	Joda Odisha, India	25.5	1.7×
137	Lincoln Nebraska, United States	25.1	1.7×
138	Jhālāwār Rajasthan, India	25.0	1.7×
138	Tema low-cost sensors Greater Accra, Ghana	25.0	1.7×
138	Duque de Caxias Rio de Janeiro, Brazil	25.0	1.7×
138	Owensboro Kentucky, United States	25.0	1.7×
142	Stodůlky low-cost sensors Prague, Czechia	24.9	1.7×
142	Wichita Kansas, United States	24.9	1.7×
144	Morādābād Uttar Pradesh, India	24.8	1.7×
145	Karachi low-cost sensors Sindh, Pakistan	24.7	1.6×
145	Sunland Park New Mexico, United States	24.7	1.6×
147	Dūngarpur Rajasthan, India	24.6	1.6×
147	Púchov Trenčín Region, Slovakia	24.6	1.6×
149	Gandhinagar Gujarat, India	24.5	1.6×
149	Onomichi Hiroshima, Japan	24.5	1.6×
149	Komárno Nitra Region, Slovakia	24.5	1.6×
149	Northbrook Illinois, United States	24.5	1.6×
153	Poprad Prešov Region, Slovakia	24.3	1.6×
153	Shin’ichi Hiroshima, Japan	24.3	1.6×
153	Fukuyama Hiroshima, Japan	24.3	1.6×
156	Springdale Arkansas, United States	24.2	1.6×
156	Red Deer Alberta, Canada	24.2	1.6×
156	Rangiora Canterbury, New Zealand	24.2	1.6×
159	Peoria Illinois, United States	24.1	1.6×
160	Santa Catarina Nuevo León, Mexico	24.0	1.6×
160	Decatur Illinois, United States	24.0	1.6×
160	Eagle Pass Texas, United States	24.0	1.6×
160	Quthbullapur Telangana, India	24.0	1.6×
164	Owariasahi Aichi, Japan	23.8	1.6×
165	Edmonton Alberta, Canada	23.7	1.6×
166	Senica Trnava Region, Slovakia	23.6	1.6×
166	Olathe Kansas, United States	23.6	1.6×
166	San Francisco De Borja Lima region, Peru	23.6	1.6×
169	Žilina Žilina Region, Slovakia	23.5	1.6×
169	Ružomberok Žilina Region, Slovakia	23.5	1.6×
169	Tuxtla Chiapas, Mexico	23.5	1.6×
169	Ciudad General Escobedo Nuevo León, Mexico	23.5	1.6×
169	Kansas City Kansas, United States	23.5	1.6×
169	Topeka Kansas, United States	23.5	1.6×
169	Dolton Illinois, United States	23.5	1.6×
169	Lima Ohio, United States	23.5	1.6×
169	St. Albert Alberta, Canada	23.5	1.6×
169	Kinokawa Wakayama, Japan	23.5	1.6×
179	East Saint Louis Illinois, United States	23.4	1.6×
179	Hacienda Santa Fe Jalisco, Mexico	23.4	1.6×
181	Mzuzu low-cost sensors Northern Region, Malawi	23.3	1.6×
181	Martin Žilina Region, Slovakia	23.3	1.6×
181	Tlaquepaque Jalisco, Mexico	23.3	1.6×
181	Fishers Indiana, United States	23.3	1.6×
185	Aurangabad Maharashtra, India	23.2	1.5×
185	Edmundston New Brunswick, Canada	23.2	1.5×
187	Iaşi Iași County, Romania	23.0	1.5×
187	Bhilwara Rajasthan, India	23.0	1.5×
187	Terre Haute Indiana, United States	23.0	1.5×
187	Franklin Park Illinois, United States	23.0	1.5×
191	Gwalior Madhya Pradesh, India	22.9	1.5×
191	Kasaoka Okayama, Japan	22.9	1.5×
191	Derby Kansas, United States	22.9	1.5×
191	St. Louis Missouri, United States	22.9	1.5×
191	Middletown Ohio, United States	22.9	1.5×
191	Lexington low-cost sensors Massachusetts, United States	22.9	1.5×
191	L'Ancienne-Lorette Quebec, Canada	22.9	1.5×
198	Malegaon Maharashtra, India	22.8	1.5×
199	Liptovský Mikuláš Žilina Region, Slovakia	22.7	1.5×
199	University City Missouri, United States	22.7	1.5×

Top 200 of 2,377 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