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OSM Defibrillator Mapping Progress by Postcode Area

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The different colours show the percentage of the defibrillators from official lists in each Postal Area that have been matched to an emergency=defibrillator node in OpenStreetMap. The underlying data is also shown in the table below. To view a more detailed map showing individual matched an unmatched locations, click on the map above or use the links in the table below.

The OSM data is usually refreshed roughly once a week. The data from The Circuit is updated monthly, but imports into this tool may not be that frequent. For full details of data sources and import dates, see https://osm.mathmos.net/defib/

Public Access Defibrillators by Postal Area

# Area Official Matched %
1 S 874 660 75.5 %
2 YO 915 591 64.6 %
3 IP 823 398 48.4 %
4 FY 197 90 45.7 %
5 DG 292 115 39.4 %
6 PL 714 279 39.1 %
7 HD 150 58 38.7 %
8 PO 690 260 37.7 %
9 NR 1056 385 36.5 %
10 DE 750 270 36.0 %
11 NN 615 219 35.6 %
12 HG 206 72 35.0 %
13 CO 449 154 34.3 %
14 CW 292 99 33.9 %
15 LA 468 158 33.8 %
16 KY 273 87 31.9 %
17 CB 462 145 31.4 %
18 GL 893 277 31.0 %
19 KW 153 45 29.4 %
20 EH 536 157 29.3 %
21 CA 521 149 28.6 %
22 LS 566 160 28.3 %
23 GU 587 165 28.1 %
24 DH 233 64 27.5 %
25 HU 260 69 26.5 %
26 PE 1012 262 25.9 %
27 HX 147 38 25.9 %
28 CV 632 161 25.5 %
29 BD 362 92 25.4 %
30 PH 300 76 25.3 %
31 SN 531 133 25.0 %
32 HR 284 70 24.6 %
33 BS 663 160 24.1 %
34 EX 889 205 23.1 %
35 TQ 401 92 22.9 %
36 LN 368 84 22.8 %
37 RG 697 156 22.4 %
38 WC 18 4 22.2 %
39 LD 198 44 22.2 %
40 LE 927 203 21.9 %
41 NG 943 200 21.2 %
42 TD 220 46 20.9 %
43 WF 322 66 20.5 %
44 SO 541 110 20.3 %
45 OX 732 147 20.1 %
46 SK 463 92 19.9 %
47 CT 316 62 19.6 %
48 RH 441 86 19.5 %
49 E 118 23 19.5 %
50 DL 447 87 19.5 %
51 TN 661 128 19.4 %
52 NE 773 146 18.9 %
53 SP 298 56 18.8 %
54 WN 129 24 18.6 %
55 BA 472 87 18.4 %
56 WR 413 75 18.2 %
57 SE 155 28 18.1 %
58 B 799 142 17.8 %
59 CR 87 15 17.2 %
60 SG 375 64 17.1 %
61 MK 483 81 16.8 %
62 BH 403 66 16.4 %
63 BR 86 14 16.3 %
64 TA 488 78 16.0 %
65 IV 415 66 15.9 %
66 SY 741 116 15.7 %
67 WV 180 28 15.6 %
68 DD 242 37 15.3 %
69 TR 495 75 15.2 %
70 ST 670 101 15.1 %
71 WA 372 56 15.1 %
72 CM 520 77 14.8 %
73 TW 148 21 14.2 %
74 PR 405 57 14.1 %
75 LL 1157 159 13.7 %
76 M 388 51 13.1 %
77 DT 359 47 13.1 %
78 BN 523 68 13.0 %
79 EC 77 10 13.0 %
80 WS 247 32 13.0 %
81 PA 399 51 12.8 %
82 HP 377 48 12.7 %
83 W 111 14 12.6 %
84 L 207 26 12.6 %
85 TS 431 48 11.1 %
86 AB 572 63 11.0 %
87 DN 646 69 10.7 %
88 CH 466 49 10.5 %
89 NW 67 7 10.4 %
90 FK 257 26 10.1 %
91 LU 139 14 10.1 %
92 SL 213 21 9.9 %
93 NP 569 56 9.8 %
94 ME 332 32 9.6 %
95 SW 136 13 9.6 %
96 TF 264 25 9.5 %
97 KT 244 23 9.4 %
98 SA 1580 144 9.1 %
99 DA 125 11 8.8 %
100 DY 229 20 8.7 %
101 KA 336 28 8.3 %
102 IG 75 6 8.0 %
103 OL 164 13 7.9 %
104 ML 185 14 7.6 %
105 BT 1680 120 7.1 %
106 SS 179 12 6.7 %
107 G 395 26 6.6 %
108 ZE 64 4 6.2 %
109 BL 177 11 6.2 %
110 UB 65 4 6.2 %
111 CF 1039 61 5.9 %
112 BB 356 20 5.6 %
113 WD 107 6 5.6 %
114 SM 37 2 5.4 %
115 AL 148 7 4.7 %
116 N 106 5 4.7 %
117 HA 64 3 4.7 %
118 SR 139 6 4.3 %
119 EN 79 3 3.8 %
120 HS 88 3 3.4 %
121 RM 93 3 3.2 %
Totals 50448 10947 21.7 %

OSM Matching Statistics

Status OSM Objects %
Unmatched 2200 17.7 %
Matched to The Circuit only 8459 67.9 %
Matched to The NDDB only 1110 8.9 %
Matched to both sources 690 5.5 %
Total 12459 100.0 %

Source Data Statistics

Source Public 24/7
AEDs
Other
AEDs
Total
AEDs
Matched
to OSM
Source %
matched
OSM %
matched
The Circuit 45008 35842 80850 9149 20.3 % 73.4 %
National Defibrillator Database 4664 0 4664 1800 38.6 % 14.4 %

Matching Distance Statistics for The Circuit

Distance Matches Cuml. %
0m–10m 2653 29.0 %
10m–20m 2375 55.0 %
20m–30m 1067 66.6 %
30m–40m 581 73.0 %
40m–50m 446 77.8 %
50m–60m 328 81.4 %
60m–70m 277 84.5 %
70m–80m 230 87.0 %
80m–90m 226 89.4 %
90m–100m 118 90.7 %
100m–110m 96 91.8 %
110m–120m 84 92.7 %
120m–130m 72 93.5 %
130m–140m 66 94.2 %
140m–150m 56 94.8 %
150m–160m 49 95.4 %
160m–170m 38 95.8 %
170m–180m 35 96.2 %
180m–190m 38 96.6 %
190m–200m 31 96.9 %
200m–210m 23 97.2 %
210m–220m 21 97.4 %
220m–230m 20 97.6 %
230m–240m 14 97.8 %
240m–250m 18 98.0 %
250m–260m 16 98.1 %
260m–270m 10 98.2 %
270m–280m 13 98.4 %
280m–290m 15 98.5 %
290m–300m 15 98.7 %
300m–310m 4 98.8 %
310m–320m 7 98.8 %
320m–330m 7 98.9 %
330m–340m 5 99.0 %
340m–350m 2 99.0 %
350m–360m 3 99.0 %
360m–370m 2 99.0 %
370m–380m 3 99.1 %
380m–390m 1 99.1 %
390m–400m 1 99.1 %
400m–410m 3 99.1 %
410m–420m 1 99.1 %
420m–430m 3 99.2 %
440m–450m 2 99.2 %
450m–460m 1 99.2 %
460m–470m 2 99.2 %
470m–480m 2 99.2 %
480m–490m 1 99.3 %
500m–510m 1 99.3 %
510m–520m 2 99.3 %
530m–540m 1 99.3 %
540m–550m 2 99.3 %
590m–600m 2 99.3 %
600m–610m 1 99.4 %
610m–620m 1 99.4 %
630m–640m 1 99.4 %
650m–660m 1 99.4 %
670m–680m 1 99.4 %
680m–690m 2 99.4 %
690m–700m 3 99.5 %
700m–710m 1 99.5 %
710m–720m 1 99.5 %
720m–730m 1 99.5 %
740m–750m 1 99.5 %
760m–770m 1 99.5 %
830m–840m 1 99.5 %
900m–910m 1 99.5 %
920m–930m 1 99.5 %
950m–960m 1 99.6 %
1120m–1130m 1 99.6 %
1130m–1140m 1 99.6 %
1480m–1490m 1 99.6 %
1610m–1620m 2 99.6 %
1660m–1670m 1 99.6 %
1750m–1760m 1 99.6 %
1810m–1820m 1 99.6 %
2050m–2060m 1 99.7 %
2100m–2110m 1 99.7 %
2520m–2530m 1 99.7 %
2790m–2800m 1 99.7 %
2810m–2820m 1 99.7 %
2830m–2840m 1 99.7 %
3330m–3340m 1 99.7 %
3370m–3380m 1 99.7 %
3420m–3430m 1 99.7 %
3730m–3740m 1 99.7 %
4520m–4530m 1 99.8 %
4540m–4550m 1 99.8 %
4640m–4650m 1 99.8 %
4760m–4770m 1 99.8 %
4980m–4990m 1 99.8 %
5230m–5240m 1 99.8 %
5400m–5410m 1 99.8 %
5530m–5540m 1 99.8 %
5830m–5840m 1 99.8 %
6540m–6550m 1 99.9 %
6610m–6620m 1 99.9 %
7080m–7090m 1 99.9 %
7310m–7320m 1 99.9 %
8810m–8820m 1 99.9 %
9300m–9310m 1 99.9 %
10350m–10360m 1 99.9 %
11990m–12000m 1 99.9 %
12990m–13000m 1 99.9 %
14530m–14540m 1 100.0 %
19370m–19380m 1 100.0 %
21920m–21930m 1 100.0 %
35680m–35690m 1 100.0 %
37950m–37960m 1 100.0 %

Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). XAPI courtesy of Overpass API. Includes data from The Circuit / Defib Finder. Includes data from the National Defibrillator Database.