Every ward in Swansea has more than 400 coronavirus cases per 100,000 of the population. This is according to the latest hyper-local data from Public Health Wales.
Among the Swansea wards with the highest rates of the virus are Clydach and Mawr (1,185.9 per 100,000), Killay (1,037.1) and Brynmill (1,021.1)
Mumbles and Newton has the lowest rate per 100,000 at 431.9, followed by Penderry with 404.4, and Central Swansea with 466.7.
Just two weeks ago, Birchgrove had the highest number of cases (508 per 100,000), followed by Loughor (492) and Bonymaen (465).
Get Swansea stories straight to your inbox with our newsletter.
This data shows a breakdown of different parts of the city:
The total number of cases is followed by the incidence per 100,000 population:
Clydach & Mawr - 113, 1,185.9
Killay - 52, 1,037.1
Brynmill - 104, 1,021.1
Bonymaen - 74, 983.1
Dunvant and Upper Killay - 55, 979
Townhill - 89, 978.2
Loughor - 89, 932.1
Mayals & Bishopston - 54, 929
Gowerton - 60, 893.5
Ravenhill - 74, 878.1
Cockett - 63, 869.4
Gorseinon - 89, 836.5
Cwmbwrla - 64, 818.3
Sketty - 52, 818.1
Llansamlet - 57, 811.2
Tycoch - 66, 806
Birchgrove - 63, 781.2
Morriston North - 67, 755.9
Pontarddulais - 50, 747.8
Uplands - 69, 711
West Cross - 46, 706.9
St Thomas - 56, 677.1
West Gower - 41, 646.4
Landore - 63, 612.2
Llangyfelach & Tircoed - 51, 606.6
Mynyddbach - 54, 594
Morriston South - 45, 592.2
Llanmorlais & Three Crosses - 28, 551.5
Central Swansea - 48, 466.7
Penderry - 39, 404.4
Mumbles & Newton - 32, 431.9
Find out about coronavirus cases in your area:
What does this data actually mean?
The data is based on the rolling seven-day average between December 7 and December 13.
It is really important to bear in mind that this data is very volatile because it covers such small areas.
Where an area has a very small population, even one positive case can push up the cases per 100,000 significantly.
On Thursday, there was also a massive increase in cases following a technical problem in which thousands of samples processed in lighthouse laboratories were not included.
There remains concern in the city and across Wales about rates of Covid-19.
Recently it was reported that hospitals in Swansea Bay were postponing 'non-emergency' appointments because of soaring coronavirus cases.
And at a local level, speaking this week from Clydach, which together with the Mawr area has the highest coronavirus rate in the city, ward councillor Gordon Walker said people in the area were "very scared"
He called the current situation "a sad state of affairs".
