Most Geographed 100km x 100km Squares (Myriads)
See also | 1km x 1km grid Squares | Hectads :: 10km x 10km squares |
These are the squares with the best Geograph coverage so far in Britain and Ireland. You might also with to compare with breakdown by total coverage.
The # number column is the number of squares with (at least) one Geograph, and the % column is the percentage of the total 'land'-based squares with coverage. Click a column header to change sort order.
Great Britain
| Rank | Square | # | Land | % |
| 1st | SK | 10000 | 10000 | 100.0 |
| " | SP | 10000 | 10000 | 100.0 |
| " | SR | 79 | 79 | 100.0 |
| " | MC | 1 | 1 | 100.0 |
| " | OV | 1 | 1 | 100.0 |
| 6th | SO | 9997 | 10000 | 100.0 |
| 7th | NT | 8329 | 8334 | 99.9 |
| 8th | SE | 9991 | 10000 | 99.9 |
| 9th | SX | 5021 | 5031 | 99.8 |
| 10th | NS | 8626 | 8647 | 99.8 |
| 11th | TL | 9973 | 10000 | 99.7 |
| 12th | SZ | 1094 | 1097 | 99.7 |
| 13th | NJ | 6688 | 6708 | 99.7 |
| 14th | NZ | 5232 | 5248 | 99.7 |
| 15th | SU | 9956 | 9992 | 99.6 |
| 16th | SY | 1692 | 1699 | 99.6 |
| 17th | NO | 7144 | 7192 | 99.3 |
| 18th | NU | 1129 | 1137 | 99.3 |
| 19th | SN | 7295 | 7356 | 99.2 |
| 20th | NG | 5108 | 5154 | 99.1 |
| 21st | TQ | 9423 | 9510 | 99.1 |
| 22nd | SH | 5115 | 5164 | 99.1 |
| 23rd | NN | 9886 | 9988 | 99.0 |
| 24th | SW | 1917 | 1937 | 99.0 |
| 25th | TG | 1994 | 2015 | 99.0 |
| 26th | NR | 3599 | 3645 | 98.7 |
| 27th | SS | 4604 | 4664 | 98.7 |
| 28th | HP | 227 | 230 | 98.7 |
| 29th | SJ | 9559 | 9689 | 98.7 |
| 30th | NX | 5257 | 5331 | 98.6 |
| 31st | NW | 71 | 72 | 98.6 |
| 32nd | SC | 620 | 632 | 98.1 |
| 33rd | NA | 100 | 102 | 98.0 |
| 34th | NY | 9693 | 9913 | 97.8 |
| 35th | ST | 9056 | 9272 | 97.7 |
| 36th | ND | 1980 | 2031 | 97.5 |
| 37th | TM | 3743 | 3840 | 97.5 |
| 38th | NK | 422 | 433 | 97.5 |
| 39th | NC | 5980 | 6147 | 97.3 |
| 40th | SM | 818 | 841 | 97.3 |
| 41st | TA | 2280 | 2350 | 97.0 |
| 42nd | TF | 7183 | 7430 | 96.7 |
| 43rd | HY | 1287 | 1334 | 96.5 |
| 44th | SD | 7505 | 7807 | 96.1 |
| 45th | NH | 8969 | 9342 | 96.0 |
| 46th | HZ | 20 | 21 | 95.2 |
| 47th | SV | 96 | 101 | 95.0 |
| 48th | NM | 4752 | 5002 | 95.0 |
| 49th | TV | 66 | 70 | 94.3 |
| 50th | TR | 1562 | 1697 | 92.0 |
| 51st | HT | 22 | 24 | 91.7 |
| 52nd | NF | 1246 | 1398 | 89.1 |
| 53rd | HU | 1778 | 2000 | 88.9 |
| 54th | NB | 2103 | 2392 | 87.9 |
| 55th | NL | 179 | 205 | 87.3 |
| 56th | HW | 8 | 10 | 80.0 |
| 57th | HX | 3 | 4 | 75.0 |
Ireland
| Rank | Square | # | Land | % |
| 1st | J | 4527 | 4722 | 95.9 |
| 2nd | H | 8444 | 9846 | 85.8 |
| 3rd | C | 3756 | 4492 | 83.6 |
| 4th | D | 1152 | 1425 | 80.8 |
| 5th | O | 1589 | 2380 | 66.8 |
| 6th | B | 626 | 1035 | 60.5 |
| 7th | V | 1768 | 3378 | 52.3 |
| 8th | L | 1360 | 2684 | 50.7 |
| 9th | T | 942 | 2109 | 44.7 |
| 10th | G | 2676 | 6037 | 44.3 |
| 11th | W | 2333 | 5918 | 39.4 |
| 12th | S | 3475 | 9871 | 35.2 |
| 13th | Q | 740 | 2114 | 35.0 |
| 14th | M | 2554 | 9480 | 26.9 |
| 15th | N | 2653 | 9963 | 26.6 |
| 16th | X | 230 | 899 | 25.6 |
| 17th | F | 397 | 1575 | 25.2 |
| 18th | R | 2336 | 9849 | 23.7 |
