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	16	08	1619	645	2037	1702	2128	2906	2335	35	23	26	27	31	30	34	42	2339	15959
2026	03	16	07	1617	641	2182	2051	2200	2200	2467	24	23	30	28	31	36	35	41	2321	15927
2026	03	16	06	1615	642	2413	1749	2234	2131	2561	34	29	35	28	17	29	38	47	2297	15899
2026	03	16	05	1620	642	1923	1538	2352	2307	2958	30	26	29	19	28	31	38	49	2281	15871
2026	03	16	04	1618	643	2428	1858	2825	1962	1994	21	35	26	34	26	25	37	43	2276	15851
2026	03	16	03	1619	643	1404	2078	2314	2002	3256	31	28	28	30	21	31	31	50	2260	15826
2026	03	16	02	1617	642	2090	1615	3074	1736	2525	32	34	34	24	17	27	32	46	2242	15787
2026	03	16	01	1613	642	2164	1826	2017	2435	2570	26	27	29	29	33	28	30	40	2213	15722
2026	03	16	00	1619	647	2446	1686	2505	1804	2817	27	30	39	31	20	31	27	50	2558	16337
2026	03	15	23	1618	647	2379	1921	2002	2161	2793	26	35	40	31	10	32	36	30	2572	16333
2026	03	15	22	1619	647	2147	2279	1729	2905	2197	30	26	40	29	20	34	42	39	2545	16328
2026	03	15	21	1619	646	2691	1495	2276	2109	2684	26	28	43	24	24	32	38	46	2539	16320
2026	03	15	20	1617	645	2103	1647	2203	2109	3180	27	29	27	26	30	27	34	52	2551	16307
2026	03	15	19	1617	645	2147	1789	2201	2320	2781	30	24	28	26	25	36	33	49	2548	16299
2026	03	15	18	1617	645	2407	1771	2905	1991	2162	31	21	33	24	31	35	40	44	2536	16293
2026	03	15	17	1621	646	2078	1739	2623	2102	2688	30	26	40	35	19	29	37	50	2521	16284
2026	03	15	16	1621	646	2536	1712	2596	2127	2252	35	32	31	29	20	32	35	42	2531	16277
2026	03	15	15	1621	646	1888	1834	2039	2760	2700	27	31	20	44	20	35	32	42	2527	16266
2026	03	15	14	1619	646	2143	1695	2424	2460	2499	28	27	31	19	32	32	27	44	2532	16258
2026	03	15	13	1617	646	2301	1768	1890	2808	2451	33	31	30	39	22	27	31	51	2504	16249
2026	03	15	12	1617	646	2121	1593	2067	1891	3541	25	26	35	41	20	30	42	35	2507	16237
2026	03	15	11	1619	646	2004	1782	2025	2534	2863	31	26	29	42	22	38	34	40	2495	16230
2026	03	15	10	1620	645	2492	1598	2029	2491	2593	32	33	31	28	29	26	38	46	2493	16224
2026	03	15	09	1617	646	1807	1875	2653	2403	2467	30	16	25	26	34	35	34	52	2493	16213
2026	03	15	08	1618	646	2119	1950	2808	1996	2326	25	20	32	28	26	37	45	34	2496	16206
2026	03	15	07	1619	646	1979	1840	2069	2653	2651	32	29	29	23	33	30	34	54	2477	16198
2026	03	15	06	1619	646	1826	2230	1513	2347	3273	32	29	19	35	24	37	37	46	2480	16193
2026	03	15	05	1619	646	2036	1533	2304	2345	2975	31	25	34	34	26	30	29	47	2473	16187
2026	03	15	04	1619	646	1938	1721	2499	2536	2492	27	27	26	33	36	36	39	30	2477	16182
2026	03	15	03	1618	646	2003	1880	2205	2462	2638	22	33	40	25	24	35	33	47	2468	16179
2026	03	14	20	1621	646	1617	1705	2842	2321	2658	28	16	30	29	28	33	43	45	2466	16128
2026	03	14	19	1620	646	2830	1866	1690	1744	3000	25	32	32	25	26	27	47	36	2467	16113
2026	03	14	18	1618	645	2327	1611	2184	2932	2071	17	14	34	35	21	44	32	50	2468	16103
2026	03	14	17	1617	645	2021	1730	2443	2446	2477	32	25	29	28	26	33	32	40	2463	16087
2026	03	14	16	1615	643	1736	1888	2041	2727	2720	28	17	32	31	26	41	33	39	2454	16071
2026	03	14	15	1612	643	2201	1753	2531	1876	2740	24	23	30	30	29	35	35	42	2446	16050
2026	03	14	14	1610	641	1890	1601	2311	3059	2226	26	22	32	33	28	37	35	43	2437	16031
2026	03	14	13	1611	641	2190	1852	2877	2101	2060	31	30	34	29	27	31	27	46	2426	16013
2026	03	14	12	1611	641	2281	1717	1569	3149	2355	32	23	34	29	24	27	28	43	2435	15998
2026	03	14	11	1613	641	2740	2078	2144	2278	1816	34	28	34	32	28	28	24	44	2393	15955
2026	03	14	10	1611	640	1858	1951	1902	2658	2676	31	25	35	35	22	35	35	37	2386	15937
2026	03	14	09	1609	639	1623	1739	1726	2772	3180	27	27	25	33	26	29	36	43	2375	15909
2026	03	14	08	1610	639	2179	1712	2831	1992	2314	29	21	25	24	24	35	42	48	2361	15886
2026	03	14	07	1610	638	1734	1875	2099	2611	2702	30	29	23	34	29	41	30	44	2340	15869
2026	03	14	06	1607	637	1858	2055	1991	1987	3113	22	26	39	33	26	28	38	49	2327	15836
2026	03	14	05	1606	636	1986	1823	1664	2560	2961	21	32	38	39	27	37	30	33	2316	15809
2026	03	14	04	1603	636	2037	1598	2150	2382	2817	48	20	33	35	21	40	28	34	2299	15781
2026	03	14	03	1602	635	2069	2136	2022	2448	2296	31	28	30	35	33	34	25	37	2289	15750