This shows the number of weather stations (both ham and non-ham) sending directly to APRS-IS servers. The information for packets is here.
Year | Mon | Day | Hour | AMB1 | AMB2 | CWOP-3 | CWOP-4 | CWOP-5 | CWOP-6 | CWOP-7 | 5th | 1st | 4th | 2nd | 6th | 9th | 8th | 3rd | other | Total |
2025 | 04 | 27 | 19 | 1501 | 558 | 2221 | 2054 | 2399 | 2473 | 2348 | 27 | 27 | 42 | 23 | 31 | 30 | 38 | 32 | 2337 | 16141 |
2025 | 04 | 27 | 18 | 1503 | 558 | 1720 | 1986 | 2316 | 2748 | 2709 | 22 | 26 | 45 | 32 | 26 | 36 | 37 | 33 | 2328 | 16125 |
2025 | 04 | 27 | 17 | 1504 | 558 | 2331 | 1728 | 2026 | 2589 | 2799 | 28 | 27 | 31 | 28 | 30 | 28 | 38 | 37 | 2333 | 16115 |
2025 | 04 | 27 | 16 | 1500 | 558 | 2255 | 1797 | 2453 | 1982 | 2985 | 26 | 17 | 37 | 38 | 30 | 33 | 32 | 38 | 2324 | 16105 |
2025 | 04 | 27 | 15 | 1500 | 557 | 2301 | 1907 | 2584 | 2143 | 2528 | 29 | 24 | 42 | 26 | 24 | 33 | 40 | 38 | 2319 | 16095 |
2025 | 04 | 27 | 14 | 1502 | 557 | 2541 | 1786 | 2188 | 2916 | 2027 | 23 | 21 | 46 | 41 | 25 | 33 | 40 | 28 | 2310 | 16084 |
2025 | 04 | 27 | 13 | 1500 | 558 | 2301 | 1979 | 2173 | 2556 | 2442 | 25 | 33 | 28 | 40 | 21 | 31 | 35 | 42 | 2304 | 16068 |
2025 | 04 | 27 | 12 | 1501 | 558 | 1917 | 1947 | 2213 | 2661 | 2702 | 34 | 28 | 35 | 28 | 32 | 30 | 28 | 43 | 2297 | 16054 |
2025 | 04 | 27 | 11 | 1502 | 558 | 2500 | 1860 | 2125 | 2314 | 2630 | 30 | 31 | 35 | 20 | 31 | 29 | 33 | 43 | 2297 | 16038 |
2025 | 04 | 27 | 10 | 1503 | 558 | 2053 | 2321 | 1815 | 2596 | 2641 | 24 | 32 | 30 | 22 | 44 | 31 | 33 | 38 | 2283 | 16024 |
2025 | 04 | 27 | 09 | 1499 | 558 | 1807 | 1834 | 2897 | 2346 | 2536 | 24 | 23 | 34 | 29 | 36 | 26 | 35 | 42 | 2282 | 16008 |
2025 | 04 | 27 | 08 | 1497 | 557 | 2120 | 1870 | 2238 | 2692 | 2496 | 26 | 23 | 29 | 38 | 30 | 28 | 37 | 31 | 2273 | 15985 |
2025 | 04 | 27 | 07 | 1496 | 557 | 2257 | 1897 | 1961 | 2111 | 3178 | 26 | 36 | 40 | 25 | 27 | 27 | 41 | 32 | 2255 | 15966 |
2025 | 04 | 27 | 06 | 1497 | 558 | 2254 | 1959 | 2079 | 2299 | 2800 | 40 | 18 | 38 | 22 | 26 | 34 | 33 | 41 | 2241 | 15939 |
2025 | 04 | 27 | 05 | 1499 | 558 | 2496 | 1734 | 2219 | 2538 | 2395 | 30 | 30 | 27 | 27 | 26 | 25 | 47 | 34 | 2230 | 15915 |
2025 | 04 | 27 | 04 | 1498 | 558 | 1981 | 1664 | 2693 | 2510 | 2524 | 34 | 25 | 30 | 38 | 25 | 19 | 40 | 41 | 2202 | 15882 |
2025 | 04 | 27 | 03 | 1497 | 556 | 2155 | 2187 | 2084 | 2158 | 2782 | 27 | 21 | 43 | 31 | 18 | 32 | 29 | 38 | 2165 | 15823 |
2025 | 04 | 27 | 02 | 1494 | 556 | 1936 | 1802 | 2660 | 2135 | 2812 | 31 | 29 | 25 | 31 | 23 | 34 | 41 | 37 | 2128 | 15774 |
2025 | 04 | 27 | 01 | 1494 | 556 | 2371 | 1796 | 2646 | 2530 | 1965 | 31 | 26 | 32 | 31 | 28 | 38 | 31 | 33 | 2093 | 15701 |
2025 | 04 | 27 | 00 | 1503 | 558 | 2262 | 1750 | 2947 | 1911 | 2652 | 23 | 25 | 37 | 23 | 25 | 38 | 31 | 57 | 2287 | 16129 |
2025 | 04 | 26 | 23 | 1503 | 558 | 1769 | 1913 | 2149 | 2968 | 2718 | 28 | 20 | 49 | 27 | 20 | 32 | 39 | 42 | 2284 | 16119 |
2025 | 04 | 26 | 22 | 1505 | 559 | 2952 | 1899 | 2290 | 2077 | 2293 | 35 | 26 | 39 | 28 | 26 | 29 | 29 | 43 | 2282 | 16112 |
2025 | 04 | 26 | 21 | 1506 | 559 | 1428 | 2239 | 2361 | 2626 | 2847 | 23 | 29 | 37 | 35 | 27 | 26 | 39 | 42 | 2275 | 16099 |
2025 | 04 | 26 | 20 | 1505 | 559 | 1768 | 2012 | 2581 | 2692 | 2443 | 20 | 24 | 39 | 30 | 29 | 33 | 34 | 44 | 2278 | 16091 |
2025 | 04 | 26 | 19 | 1505 | 559 | 2122 | 2059 | 2640 | 2138 | 2530 | 28 | 31 | 34 | 28 | 24 | 35 | 42 | 32 | 2275 | 16082 |
2025 | 04 | 26 | 18 | 1503 | 559 | 1877 | 2129 | 2723 | 2519 | 2239 | 26 | 23 | 34 | 32 | 32 | 34 | 33 | 44 | 2269 | 16076 |
2025 | 04 | 26 | 17 | 1501 | 559 | 1677 | 1852 | 2315 | 2624 | 3022 | 26 | 26 | 32 | 27 | 37 | 35 | 31 | 45 | 2261 | 16070 |
2025 | 04 | 26 | 16 | 1503 | 559 | 1991 | 1927 | 2067 | 2433 | 3060 | 27 | 23 | 33 | 39 | 26 | 30 | 33 | 39 | 2267 | 16057 |
2025 | 04 | 26 | 15 | 1503 | 559 | 3072 | 2028 | 1737 | 2305 | 2331 | 34 | 25 | 26 | 32 | 27 | 26 | 44 | 35 | 2261 | 16045 |
2025 | 04 | 26 | 14 | 1504 | 559 | 2362 | 1926 | 2407 | 2412 | 2355 | 25 | 22 | 30 | 28 | 44 | 22 | 41 | 39 | 2257 | 16033 |
2025 | 04 | 26 | 13 | 1502 | 559 | 1615 | 2019 | 2911 | 1916 | 2989 | 21 | 27 | 32 | 46 | 27 | 37 | 32 | 34 | 2251 | 16018 |
2025 | 04 | 26 | 12 | 1502 | 559 | 2092 | 1932 | 2481 | 2518 | 2411 | 32 | 24 | 34 | 28 | 27 | 27 | 34 | 53 | 2247 | 16001 |
2025 | 04 | 26 | 11 | 1499 | 559 | 2687 | 1808 | 2008 | 2377 | 2545 | 41 | 20 | 34 | 25 | 31 | 26 | 37 | 39 | 2245 | 15981 |
2025 | 04 | 26 | 10 | 1501 | 557 | 3097 | 1935 | 2500 | 1786 | 2097 | 16 | 22 | 42 | 34 | 15 | 30 | 54 | 42 | 2242 | 15970 |
2025 | 04 | 26 | 09 | 1498 | 557 | 2379 | 1647 | 1982 | 2807 | 2600 | 20 | 35 | 44 | 38 | 23 | 25 | 30 | 39 | 2236 | 15960 |
2025 | 04 | 26 | 08 | 1498 | 557 | 2135 | 1876 | 2717 | 1766 | 2917 | 32 | 33 | 31 | 40 | 24 | 33 | 30 | 33 | 2215 | 15937 |
2025 | 04 | 26 | 07 | 1502 | 557 | 1693 | 1789 | 2648 | 2944 | 2315 | 25 | 16 | 35 | 34 | 33 | 35 | 34 | 38 | 2215 | 15913 |
2025 | 04 | 26 | 06 | 1500 | 556 | 1987 | 1954 | 2316 | 3128 | 1994 | 30 | 26 | 46 | 29 | 27 | 28 | 30 | 35 | 2206 | 15892 |
2025 | 04 | 26 | 05 | 1499 | 556 | 1816 | 1857 | 2877 | 2061 | 2762 | 34 | 13 | 42 | 29 | 33 | 25 | 36 | 43 | 2183 | 15866 |
2025 | 04 | 26 | 04 | 1498 | 556 | 1905 | 2103 | 2965 | 2237 | 2151 | 24 | 26 | 36 | 25 | 32 | 28 | 38 | 37 | 2179 | 15840 |
2025 | 04 | 26 | 03 | 1497 | 555 | 2101 | 1993 | 2304 | 2172 | 2783 | 27 | 18 | 37 | 36 | 25 | 40 | 31 | 38 | 2159 | 15816 |
2025 | 04 | 26 | 02 | 1497 | 555 | 1771 | 2066 | 2451 | 2127 | 2921 | 28 | 26 | 40 | 27 | 32 | 27 | 32 | 41 | 2143 | 15784 |
2025 | 04 | 26 | 01 | 1498 | 556 | 2127 | 1651 | 2408 | 2574 | 2526 | 28 | 26 | 41 | 32 | 23 | 29 | 27 | 42 | 2111 | 15699 |
2025 | 04 | 26 | 00 | 1504 | 560 | 2233 | 1746 | 1993 | 2216 | 3345 | 22 | 35 | 34 | 32 | 21 | 41 | 32 | 40 | 2291 | 16145 |
2025 | 04 | 25 | 23 | 1505 | 560 | 2850 | 1838 | 2229 | 2257 | 2350 | 27 | 28 | 35 | 36 | 33 | 25 | 39 | 34 | 2290 | 16136 |
2025 | 04 | 25 | 22 | 1504 | 560 | 2059 | 1597 | 2983 | 2082 | 2798 | 26 | 23 | 36 | 32 | 31 | 33 | 35 | 36 | 2289 | 16124 |
2025 | 04 | 25 | 21 | 1504 | 560 | 2449 | 1919 | 2223 | 2614 | 2311 | 23 | 24 | 28 | 36 | 36 | 35 | 26 | 35 | 2294 | 16117 |
2025 | 04 | 25 | 20 | 1503 | 560 | 2892 | 1741 | 1863 | 2344 | 2667 | 27 | 23 | 32 | 28 | 28 | 43 | 34 | 36 | 2285 | 16106 |