{"id":"n_4fwv73ngcd5nkajkzzpq","seq":9353331,"kind":"article","title":"London placed under high air pollution alert as dense fog descends","url":"https://www.dailymail.com/galleries/article-16280511/London-placed-high-air-pollution-alert-dense-fog-descends.html","summary":"Mayor of London Sadiq Khan placed the capital under an alert for high air pollution last night, urging 'those most vulnerable' to be wary.","published":"2026-11-10T07:30:54Z","seen":"2026-11-10T07:44:01Z","lang":"en","country":"GB","source":{"id":"kite-dailymail-co-uk-925cc7","name":"dailymail.co.uk","domain":"dailymail.co.uk"},"via":"kite-dailymail-co-uk-925cc7","topics":["wales"],"entities":[{"id":"Q84","name":"London","type":"place"}],"image":"https://i.dailymail.com/1s/2026/11/10/07/112409245-0-image-a-36_1794295507185.jpg","story":"st_lr6ctswphcb2tbmfq6vq","category":"environment","category_p":0.27,"category2":"weather","sentiment":"negative","tone":-0.63,"political":0.11}