Weather Stations received direct by APRS-IS Servers

Hourly Number of Weather Stations on APRS-IS

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
2026	03	21	09	1610	645	2594	1904	1847	1934	2884	25	26	30	31	29	38	37	35	2384	16053
2026	03	21	08	1609	645	2729	1753	2174	2181	2320	35	26	41	28	34	35	22	33	2364	16029
2026	03	21	07	1610	644	2571	1821	1922	2893	1934	32	37	22	29	28	32	35	41	2350	16001
2026	03	21	06	1613	644	1727	1792	2164	2424	3024	16	32	42	19	32	31	35	42	2341	15978
2026	03	21	05	1609	644	1939	1663	2291	2551	2675	20	23	37	46	18	29	33	50	2322	15950
2026	03	21	04	1606	643	2134	1652	2576	1991	2765	23	28	40	30	35	27	37	37	2310	15934
2026	03	21	03	1606	643	2120	1844	2717	2388	2041	32	24	32	37	33	26	28	41	2305	15917
2026	03	21	02	1605	642	2018	1898	2389	2956	1831	22	22	25	37	26	43	38	35	2294	15881
2026	03	21	01	1603	642	2219	2344	2632	1806	2057	19	31	30	33	33	24	28	51	2264	15816
2026	03	21	00	1611	647	2409	1767	2568	2404	2094	23	35	39	37	28	32	29	39	2476	16238
2026	03	20	23	1611	648	2275	1783	2275	2117	2783	25	34	36	20	26	39	41	33	2477	16223
2026	03	20	22	1613	648	2136	1770	2545	2100	2676	23	22	40	28	38	40	35	25	2476	16215
2026	03	20	21	1612	648	1869	1940	2335	2310	2767	23	28	37	34	38	30	28	37	2471	16207
2026	03	20	20	1610	648	2174	1830	2447	2467	2303	17	18	41	36	34	31	35	45	2464	16200
2026	03	20	19	1611	648	2372	2014	2273	2082	2467	25	25	27	33	26	40	34	40	2469	16186
2026	03	20	18	1610	648	2322	1627	2478	2050	2727	28	23	39	26	35	22	33	57	2446	16171
2026	03	20	17	1608	647	643	2008	2320	2965	3261	25	31	29	28	29	32	36	34	2464	16160
2026	03	20	16	1609	647	2530	1925	1973	2716	2050	24	27	28	32	31	30	36	34	2454	16146
2026	03	20	15	1605	647	2457	2043	2160	2182	2348	34	31	27	28	30	24	36	45	2437	16134
2026	03	20	14	1604	647	2148	2046	2101	2338	2552	23	21	34	36	32	26	34	44	2429	16115
2026	03	20	13	1606	646	2377	1648	2515	2027	2602	26	29	40	26	26	38	43	32	2421	16102
2026	03	20	12	1605	647	2491	2184	1937	2071	2483	30	34	35	27	30	28	42	38	2403	16085
2026	03	20	11	1603	646	2247	2186	2414	1954	2360	25	29	45	30	24	29	40	36	2401	16069
2026	03	20	10	1603	647	1682	1805	2393	2866	2409	26	25	40	37	28	36	30	31	2391	16049
2026	03	20	09	1603	647	2460	1843	2365	1916	2560	33	30	32	29	25	35	41	43	2369	16031
2026	03	20	08	1605	646	1764	1957	2695	2324	2395	28	41	36	33	25	30	33	30	2374	16016
2026	03	20	07	1606	646	2667	1703	2265	1707	2785	38	30	32	24	29	34	32	40	2355	15993
2026	03	20	06	1606	646	1505	1840	2625	2497	2645	25	31	41	35	29	29	33	38	2331	15956
2026	03	20	05	1605	646	2469	1826	2152	2476	2175	20	28	39	29	25	30	41	32	2339	15932
2026	03	20	04	1604	646	2462	1572	2158	2645	2252	29	34	34	26	33	31	36	40	2298	15900
2026	03	20	03	1601	646	2018	2025	2488	1819	2727	29	25	31	44	31	28	29	43	2288	15872
2026	03	20	02	1603	646	2605	1925	2531	1991	2013	27	25	31	29	29	35	28	50	2259	15827
2026	03	20	01	1601	645	1782	2065	1837	2798	2551	21	36	38	30	33	32	35	41	2210	15755
2026	03	20	00	1616	646	2182	1911	2019	2355	2753	24	31	28	40	32	30	25	47	2416	16155
2026	03	19	23	1617	646	3062	2467	66	2665	2952	30	37	35	30	29	25	40	39	2405	16145
2026	03	19	22	1615	646	2693	2328	156	3127	2903	23	27	31	27	24	39	25	47	2428	16139
2026	03	19	21	1614	647	1761	1447	2684	3131	2186	34	27	32	36	22	29	27	46	2408	16131
2026	03	19	20	1616	647	1910	2129	2334	1934	2892	33	26	35	40	30	31	28	33	2402	16120
2026	03	19	19	1618	647	2774	1875	2101	2009	2437	30	26	30	29	37	27	29	52	2391	16112
2026	03	19	18	1618	646	2295	1861	2076	2676	2281	28	26	38	33	21	33	29	41	2400	16102
2026	03	19	17	1614	646	1719	2062	1743	2787	2874	16	28	32	36	28	29	38	44	2392	16088
2026	03	19	16	1612	646	1929	1925	1786	2598	2941	28	22	33	33	35	26	36	44	2379	16073
2026	03	19	15	1613	646	2005	1638	1958	2668	2894	30	22	43	28	24	33	39	36	2369	16046
2026	03	19	05	1608	645	2662	1745	1819	2489	2403	22	32	32	26	29	30	41	40	2321	15944
2026	03	19	04	1608	645	2646	2110	2211	2048	2093	30	22	32	33	31	32	35	44	2304	15924
2026	03	19	03	1608	645	1749	1817	2009	2973	2546	28	29	34	34	31	27	47	32	2287	15896
2026	03	19	02	1608	645	2836	1759	2404	1654	2431	27	31	35	31	29	25	38	41	2276	15870
2026	03	19	01	1608	643	1885	1797	2047	2439	2885	28	33	36	26	22	27	29	51	2238	15794