This shows the number of weather stations (both ham and non-ham) sending directly to APRS-IS servers. The information for packets is here.
| Hour(UTC) | Tier2 | FIRST | SECOND | THIRD | CWOP1 | CWOP2 | CWOP3 | CWOP4 | Other | Total |
| 22 | 56 | 146 | 138 | 111 | 1313 | 1355 | 1224 | 1239 | 12 | 5594 |
| 21 | 53 | 148 | 110 | 134 | 1415 | 1294 | 1244 | 1173 | 12 | 5583 |
| 20 | 56 | 144 | 140 | 120 | 1397 | 1328 | 1219 | 1185 | 9 | 5598 |
| 19 | 55 | 160 | 113 | 132 | 1363 | 1259 | 1183 | 1323 | 11 | 5599 |
| 18 | 52 | 141 | 141 | 124 | 1323 | 1232 | 1323 | 1248 | 12 | 5596 |
| 17 | 57 | 127 | 143 | 133 | 1396 | 1292 | 1186 | 1227 | 8 | 5569 |
| 16 | 54 | 128 | 133 | 142 | 1413 | 1307 | 1132 | 1240 | 10 | 5559 |
| 15 | 50 | 132 | 134 | 132 | 1412 | 1181 | 1217 | 1256 | 10 | 5524 |
| 14 | 54 | 141 | 134 | 119 | 1268 | 1316 | 1283 | 1181 | 11 | 5507 |
| 13 | 56 | 136 | 134 | 123 | 1383 | 1264 | 1131 | 1244 | 10 | 5481 |
| 12 | 59 | 141 | 128 | 127 | 1347 | 1283 | 1173 | 1197 | 9 | 5464 |
| 11 | 56 | 141 | 130 | 117 | 1376 | 1202 | 1239 | 1183 | 11 | 5455 |
| 10 | 56 | 154 | 125 | 113 | 1307 | 1227 | 1256 | 1197 | 11 | 5446 |
| 09 | 53 | 132 | 146 | 116 | 1348 | 1168 | 1263 | 1218 | 16 | 5460 |
| 08 | 56 | 133 | 138 | 120 | 1313 | 1208 | 1226 | 1250 | 8 | 5452 |
| 07 | 54 | 136 | 127 | 120 | 1376 | 1202 | 1262 | 1170 | 7 | 5454 |
| 06 | 56 | 135 | 119 | 130 | 1299 | 1212 | 1309 | 1198 | 8 | 5466 |
| 05 | 58 | 134 | 146 | 108 | 1325 | 1249 | 1240 | 1202 | 10 | 5472 |
| 04 | 53 | 122 | 139 | 123 | 1307 | 1250 | 1290 | 1177 | 8 | 5469 |
| 03 | 50 | 123 | 144 | 119 | 1389 | 1221 | 1206 | 1223 | 10 | 5485 |
| 02 | 50 | 138 | 139 | 114 | 1325 | 1287 | 1267 | 1165 | 9 | 5494 |
| 01 | 51 | 133 | 136 | 119 | 1300 | 1346 | 1201 | 1209 | 9 | 5504 |
| 00 | 50 | 131 | 146 | 117 | 1410 | 1210 | 1287 | 1165 | 7 | 5523 |
| 23 | 61 | 151 | 111 | 125 | 1358 | 1315 | 1212 | 1224 | 10 | 5567 |
| 22 | 55 | 154 | 123 | 119 | 1418 | 1232 | 1331 | 1118 | 10 | 5560 |
| 21 | 55 | 148 | 117 | 126 | 1296 | 1235 | 1284 | 1290 | 14 | 5565 |
| 20 | 55 | 133 | 130 | 137 | 1427 | 1228 | 1198 | 1244 | 13 | 5565 |
| 19 | 51 | 142 | 110 | 145 | 1352 | 1307 | 1190 | 1249 | 10 | 5556 |
| 18 | 56 | 143 | 99 | 142 | 1359 | 1306 | 1301 | 1141 | 11 | 5558 |
| 17 | 55 | 136 | 124 | 132 | 1336 | 1321 | 1203 | 1219 | 11 | 5537 |
| 16 | 55 | 136 | 140 | 121 | 1473 | 1240 | 1218 | 1133 | 10 | 5526 |
| 15 | 55 | 149 | 120 | 130 | 1274 | 1262 | 1348 | 1175 | 10 | 5523 |
| 14 | 52 | 143 | 136 | 122 | 1351 | 1218 | 1257 | 1226 | 12 | 5517 |
| 13 | 52 | 126 | 165 | 104 | 1372 | 1245 | 1195 | 1219 | 15 | 5493 |
| 12 | 52 | 144 | 146 | 108 | 1345 | 1244 | 1128 | 1290 | 14 | 5471 |
| 11 | 50 | 134 | 145 | 116 | 1321 | 1250 | 1292 | 1142 | 16 | 5466 |
| 10 | 51 | 127 | 147 | 118 | 1322 | 1298 | 1193 | 1183 | 12 | 5451 |
| 09 | 51 | 143 | 137 | 111 | 1275 | 1305 | 1235 | 1182 | 15 | 5454 |
| 08 | 58 | 147 | 147 | 95 | 1276 | 1335 | 1176 | 1216 | 14 | 5464 |
| 07 | 57 | 135 | 154 | 101 | 1380 | 1216 | 1224 | 1185 | 13 | 5465 |
| 06 | 57 | 137 | 139 | 109 | 1367 | 1289 | 1146 | 1236 | 13 | 5493 |
| 05 | 55 | 115 | 155 | 121 | 1341 | 1268 | 1199 | 1229 | 13 | 5496 |
| 04 | 57 | 132 | 133 | 126 | 1276 | 1391 | 1203 | 1184 | 13 | 5515 |
| 03 | 58 | 126 | 136 | 123 | 1345 | 1223 | 1260 | 1238 | 14 | 5523 |
| 02 | 59 | 139 | 95 | 139 | 1321 | 1239 | 1316 | 1205 | 16 | 5529 |
| 01 | 63 | 148 | 111 | 126 | 1427 | 1280 | 1140 | 1227 | 12 | 5534 |
| 00 | 58 | 130 | 127 | 129 | 1328 | 1309 | 1263 | 1186 | 12 | 5542 |