Samples since 9th September 2026

Region Total ST.1 % PJ.2.1 % TK.1 % TA.1 %
Asia / Hong Kong 12 0 0% 0 0% 0 0% 0 0%
Asia / Japan 4 0 0% 0 0% 0 0% 0 0%
Asia / Japan / Hiroshima 3 0 0% 0 0% 0 0% 0 0%
Asia / Japan / Hyogo 1 0 0% 0 0% 0 0% 0 0%
Asia / Singapore 36 0 0% 0 0% 0 0% 3 8%
Asia / South Korea 11 0 0% 0 0% 0 0% 1 9%
Asia / South Korea / Gwangju 4 0 0% 0 0% 0 0% 0 0%
Asia / Taiwan 20 0 0% 0 0% 0 0% 1 5%
Asia / Thailand 6 0 0% 0 0% 0 0% 0 0%
Asia / Thailand / Bangkok 2 0 0% 0 0% 0 0% 0 0%
Asia / Thailand / Chanthaburi 1 0 0% 0 0% 0 0% 0 0%
Asia / Thailand / Chiang Rai 1 0 0% 0 0% 0 0% 0 0%
Asia / Thailand / Nakhon Phanom 1 0 0% 0 0% 0 0% 0 0%
Asia / Thailand / Phra Nakhon Si Ayutthaya 1 0 0% 0 0% 0 0% 0 0%
Europe / France 18 3 17% 0 0% 2 11% 2 11%
Europe / France / Auvergne-Rhone-Alpes 18 3 17% 0 0% 2 11% 2 11%
Europe / France / Auvergne-Rhone-Alpes / Loire 2 0 0% 0 0% 1 50% 0 0%
Europe / France / Auvergne-Rhone-Alpes / Rhone 16 3 19% 0 0% 1 6% 2 13%
Europe / Germany 22 1 5% 0 0% 5 23% 2 9%
Europe / Germany / Baden-Wurttemberg 3 0 0% 0 0% 2 67% 0 0%
Europe / Germany / Bavaria 9 1 11% 0 0% 1 11% 0 0%
Europe / Germany / Brandenburg 1 0 0% 0 0% 0 0% 0 0%
Europe / Germany / North Rhine-Westphalia 9 0 0% 0 0% 2 22% 2 22%
Europe / Ireland 1 0 0% 0 0% 0 0% 1 100%
Europe / Ireland / Dublin 1 0 0% 0 0% 0 0% 1 100%
Europe / Italy 13 3 23% 0 0% 2 15% 1 8%
Europe / Italy / Lombardy 6 2 33% 0 0% 1 17% 0 0%
Europe / Italy / Veneto 6 1 17% 0 0% 1 17% 1 17%
Europe / Norway 4 0 0% 0 0% 1 25% 1 25%
Europe / Norway / Akershus 1 0 0% 0 0% 1 100% 0 0%
Europe / Norway / Rogaland 1 0 0% 0 0% 0 0% 0 0%
Europe / Norway / Trondelag 1 0 0% 0 0% 0 0% 0 0%
Europe / Norway / Vestland 1 0 0% 0 0% 0 0% 1 100%
Europe / Slovenia 1 0 0% 0 0% 0 0% 0 0%
Europe / Spain 313 116 37% 11 4% 35 11% 16 5%
Europe / Spain / Andalusia 4 0 0% 0 0% 0 0% 0 0%
Europe / Spain / Andalusia / Cadiz 4 0 0% 0 0% 0 0% 0 0%
Europe / Spain / Asturias 66 23 35% 0 0% 7 11% 5 8%
Europe / Spain / Basque Country 174 79 45% 6 3% 14 8% 7 4%
Europe / Spain / Basque Country / Bizkaia 55 21 38% 1 2% 5 9% 2 4%
Europe / Spain / Basque Country / Donostia-San Sebastian 80 31 39% 3 4% 6 8% 3 4%
Europe / Spain / Basque Country / Vitoria-Gasteiz 39 27 69% 2 5% 3 8% 2 5%
Europe / Spain / Canary Islands 1 0 0% 0 0% 0 0% 0 0%
Europe / Spain / Catalunya 26 3 12% 5 19% 2 8% 2 8%
Europe / Spain / Catalunya / Badalona 12 0 0% 3 25% 0 0% 2 17%
Europe / Spain / Catalunya / Barcelona 1 0 0% 0 0% 0 0% 0 0%
Europe / Spain / Catalunya / Mataro 2 1 50% 1 50% 0 0% 0 0%
Europe / Spain / Catalunya / Montornes Del Valles 2 1 50% 1 50% 0 0% 0 0%
Europe / Spain / Catalunya / Sant Adria De Besos 5 0 0% 0 0% 2 40% 0 0%
Europe / Spain / Catalunya / Santa Coloma De Gramenet 3 1 33% 0 0% 0 0% 0 0%
Europe / Spain / Catalunya / Vilanova Del Valles 1 0 0% 0 0% 0 0% 0 0%
Europe / Spain / Extremadura 10 2 20% 0 0% 7 70% 0 0%
Europe / Spain / Extremadura / Badajoz 10 2 20% 0 0% 7 70% 0 0%
Europe / Spain / Galicia 3 1 33% 0 0% 1 33% 0 0%
Europe / Spain / Galicia / Santiago de Compostela 3 1 33% 0 0% 1 33% 0 0%
Europe / Spain / Madrid 6 4 67% 0 0% 1 17% 0 0%
Europe / Spain / Melilla 20 3 15% 0 0% 3 15% 1 5%
Europe / Spain / Murcia 3 1 33% 0 0% 0 0% 1 33%
Europe / Ukraine 4 0 0% 0 0% 0 0% 0 0%
Europe / Ukraine / Kharkiv region 4 0 0% 0 0% 0 0% 0 0%
North America / Canada 2 0 0% 1 50% 0 0% 0 0%
North America / Canada / New Brunswick 2 0 0% 1 50% 0 0% 0 0%
North America / Costa Rica 4 0 0% 0 0% 0 0% 0 0%
North America / Costa Rica / Alajuela 1 0 0% 0 0% 0 0% 0 0%
North America / Costa Rica / Cartago 1 0 0% 0 0% 0 0% 0 0%
North America / Costa Rica / Guanacaste 1 0 0% 0 0% 0 0% 0 0%
North America / Costa Rica / Heredia 1 0 0% 0 0% 0 0% 0 0%
North America / USA 469 8 2% 46 10% 4 1% 24 5%
North America / USA / Arizona 22 0 0% 0 0% 0 0% 0 0%
North America / USA / Arizona / Graham 4 0 0% 0 0% 0 0% 0 0%
North America / USA / Arizona / Maricopa 13 0 0% 0 0% 0 0% 0 0%
North America / USA / Arizona / Pima 5 0 0% 0 0% 0 0% 0 0%
North America / USA / California 163 0 0% 12 7% 2 1% 6 4%
North America / USA / Florida 16 0 0% 6 38% 0 0% 0 0%
North America / USA / Illinois 3 0 0% 0 0% 0 0% 0 0%
North America / USA / Illinois / Cook County 3 0 0% 0 0% 0 0% 0 0%
North America / USA / Kentucky 4 0 0% 1 25% 0 0% 0 0%
North America / USA / Maryland 25 0 0% 6 24% 0 0% 1 4%
North America / USA / Nebraska 5 0 0% 0 0% 0 0% 0 0%
North America / USA / Nevada 34 0 0% 0 0% 0 0% 0 0%
North America / USA / Nevada / Clark 34 0 0% 0 0% 0 0% 0 0%
North America / USA / New Jersey 17 0 0% 5 29% 0 0% 2 12%
North America / USA / New York 133 6 5% 16 12% 2 2% 14 11%
North America / USA / New York / Albany 4 0 0% 1 25% 0 0% 2 50%
North America / USA / New York / Montgomery 1 0 0% 0 0% 0 0% 0 0%
North America / USA / New York / New York 1 0 0% 0 0% 0 0% 1 100%
North America / USA / New York / New York City 99 3 3% 13 13% 1 1% 11 11%
North America / USA / New York / Onondaga 2 0 0% 1 50% 0 0% 0 0%
North America / USA / New York / Oswego 1 0 0% 0 0% 0 0% 0 0%
North America / USA / New York / Out-Of-State 1 0 0% 0 0% 0 0% 0 0%
North America / USA / New York / Saratoga 6 0 0% 1 17% 0 0% 0 0%
North America / USA / New York / Ulster 1 0 0% 0 0% 0 0% 0 0%
North America / USA / New York / Warren 1 0 0% 0 0% 0 0% 0 0%
North America / USA / Oregon 10 0 0% 0 0% 0 0% 0 0%
North America / USA / Pennsylvania 3 0 0% 0 0% 0 0% 0 0%
North America / USA / Pennsylvania / Philadelphia 3 0 0% 0 0% 0 0% 0 0%
North America / USA / Texas 2 0 0% 0 0% 0 0% 0 0%
North America / USA / Texas / Denton 1 0 0% 0 0% 0 0% 0 0%
North America / USA / Texas / Tarrant 1 0 0% 0 0% 0 0% 0 0%
North America / USA / Virginia 20 0 0% 0 0% 0 0% 1 5%
North America / USA / Washington 11 2 18% 0 0% 0 0% 0 0%
North America / USA / Wyoming 1 0 0% 0 0% 0 0% 0 0%
Oceania / Australia 108 3 3% 3 3% 0 0% 0 0%
Oceania / Australia / New South Wales 47 1 2% 2 4% 0 0% 0 0%
Oceania / Australia / New South Wales / Sydney 47 1 2% 2 4% 0 0% 0 0%
Oceania / Australia / South Australia 53 1 2% 1 2% 0 0% 0 0%
Oceania / Australia / Western Australia 8 1 13% 0 0% 0 0% 0 0%
South America / Brazil 1 0 0% 0 0% 0 0% 0 0%
South America / Brazil / Espirito Santo 1 0 0% 0 0% 0 0% 0 0%

Last Updated: 7 October 2026 21:12 BST — Local: …

Table excludes airport surveillance samples from the USA and environmental samples from Germany. There may still be some others in the counts that shouldn't be there.

Acknowledgements

We gratefully acknowledge GISAID and the many data contributors around the world for sharing SARS-CoV-2 sequences.

This analysis makes use of the Nextclade CLI.
Aksamentov, I., Roemer, C., Hodcroft, E. B., & Neher, R. A., (2021). Nextclade: clade assignment, mutation calling and quality control for viral genomes. Journal of Open Source Software, 6(67), 3773, https://doi.org/10.21105/joss.03773

Special thanks to Josette Schoenmakers ( @josetteschoenma.bsky.social on BlueSky @JosetteSchoenma on Twitter) for the table concepts.