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	18	17	1615	647	2229	1609	2307	2535	2520	35	27	35	33	17	33	38	40	2419	16139
2026	03	18	16	1612	647	2041	1830	2543	2226	2552	33	21	40	29	30	29	34	37	2422	16126
2026	03	18	15	1612	647	2803	1603	1871	2389	2519	30	27	37	31	24	29	37	41	2406	16106
2026	03	18	14	1612	647	1828	1630	2012	2748	2958	19	23	40	35	28	33	35	40	2406	16094
2026	03	18	13	1613	646	2039	1978	2205	2043	2897	33	23	43	40	36	24	31	36	2387	16074
2026	03	18	12	1615	646	1926	2221	2077	2610	2323	23	24	38	31	39	33	37	44	2370	16057
2026	03	18	11	1611	647	1951	2021	2139	2250	2791	31	24	40	37	23	32	32	47	2368	16044
2026	03	18	10	1612	647	2789	1775	1691	2451	2433	27	24	36	32	22	30	39	38	2377	16023
2026	03	18	09	1616	647	2261	1666	2160	2138	2904	29	31	31	34	20	37	34	41	2356	16005
2026	03	18	08	1616	647	2112	2395	1911	2488	2217	42	30	40	35	14	27	41	42	2329	15986
2026	03	18	07	1615	646	1943	2094	2248	2685	2150	18	21	26	36	33	40	41	34	2340	15970
2026	03	18	06	1614	646	2003	1915	2049	2220	2921	27	23	34	36	38	28	41	33	2319	15947
2026	03	18	05	1612	646	1743	1727	2359	2117	3148	24	31	37	35	36	27	31	40	2305	15918
2026	03	18	04	1613	646	2188	1684	2051	2498	2668	21	23	33	35	28	37	41	34	2295	15895
2026	03	18	03	1610	646	2529	1773	2311	1988	2476	22	22	36	29	35	33	41	36	2279	15866
2026	03	18	02	1611	645	1714	1857	2070	2222	3195	35	35	40	24	23	26	30	46	2265	15838
2026	03	18	01	1611	644	2622	1733	2308	1891	2460	19	25	32	32	30	29	36	46	2252	15770
2026	03	18	00	1620	650	2265	1859	2058	2589	2462	23	30	35	29	35	26	34	45	2440	16200
2026	03	17	23	1619	650	2197	1796	2360	2305	2571	35	34	31	33	25	36	28	34	2422	16176
2026	03	17	22	1622	650	1985	1645	2403	3029	2154	28	23	37	29	32	40	33	45	2410	16165
2026	03	17	21	1620	650	2326	1879	2303	2466	2236	25	25	34	40	32	37	35	34	2416	16158
2026	03	17	20	1617	650	2085	1966	2099	1905	3155	29	36	35	30	27	33	40	29	2411	16147
2026	03	17	19	1615	649	1526	1938	2191	2493	3061	27	35	34	32	37	27	30	46	2397	16138
2026	03	17	18	1613	649	2206	1583	2145	2346	2923	23	32	32	32	35	30	34	49	2394	16126
2026	03	17	17	1614	649	1838	1612	2540	1744	3459	22	21	33	40	35	23	37	42	2402	16111
2026	03	17	16	1617	648	2030	1997	2133	2305	2715	22	27	33	38	26	30	39	41	2398	16099
2026	03	17	15	1615	647	2233	1832	1973	2332	2807	22	27	28	30	20	43	41	43	2392	16085
2026	03	17	14	1614	647	2328	1677	2220	2351	2601	20	22	35	36	25	34	38	48	2374	16070
2026	03	17	13	1617	648	2110	1865	2634	2687	1862	23	33	29	26	35	30	44	40	2375	16058
2026	03	17	12	1619	648	2202	1971	2198	2071	2698	34	29	28	36	29	24	28	46	2375	16036
2026	03	17	11	1620	648	2273	1688	2493	2199	2479	22	30	42	26	31	26	30	38	2372	16017
2026	03	17	10	1616	647	1913	1955	2598	2317	2344	26	15	37	31	35	30	42	40	2355	16001
2026	03	17	09	1614	647	2329	1951	1834	2358	2648	21	31	33	42	21	39	36	34	2339	15977
2026	03	17	08	1612	647	1679	2009	2230	2189	3011	28	20	28	29	24	38	31	55	2328	15958
2026	03	17	07	1613	647	1691	2194	2508	2053	2662	23	23	36	28	29	42	31	45	2320	15945
2026	03	17	06	1612	647	2384	1987	2420	1982	2325	27	30	33	29	35	31	26	42	2315	15925
2026	03	17	05	1614	645	1926	1802	2486	2381	2489	20	25	26	30	26	28	47	43	2299	15887
2026	03	17	04	1613	645	1532	1743	2195	2950	2654	33	18	44	25	27	31	27	48	2285	15870
2026	03	17	03	1612	645	1704	1732	2683	1925	3011	24	30	31	36	28	21	35	48	2281	15846
2026	03	17	02	1613	646	2801	1573	2412	2337	1912	24	20	28	36	31	28	31	41	2265	15798
2026	03	17	01	1613	645	2713	1565	2061	2297	2370	20	26	32	34	23	35	26	44	2233	15737
2026	03	17	00	1624	650	2244	1747	2498	2456	2283	25	34	32	18	28	41	36	36	2441	16193
2026	03	16	23	1622	650	2200	2479	1869	2444	2229	23	29	37	30	25	42	31	35	2440	16185
2026	03	16	22	1620	650	2124	1630	1835	3547	2084	31	20	33	34	33	25	34	46	2430	16176
2026	03	16	21	1619	650	2116	1883	1903	2545	2771	26	26	37	31	23	28	43	43	2425	16169
2026	03	16	20	1619	650	1855	1593	2028	2443	3299	28	42	33	27	26	23	30	45	2419	16160
2026	03	16	19	1620	650	1930	2273	1959	2185	2862	26	34	35	27	15	38	37	42	2419	16152
2026	03	16	18	1619	649	2006	1467	2575	2803	2353	24	29	35	25	26	29	35	46	2417	16138