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	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
2026	03	16	17	1618	648	2318	1868	2429	2109	2476	29	23	32	24	26	29	40	49	2408	16126
2026	03	16	16	1618	649	2225	1908	2471	2196	2392	25	24	38	35	20	30	35	47	2403	16116
2026	03	16	15	1621	650	2168	1763	2649	1985	2612	23	27	27	42	23	36	37	42	2389	16094
2026	03	16	14	1619	650	1683	1981	2080	2561	2864	35	27	35	30	20	25	38	42	2385	16075
2026	03	16	13	1619	650	2546	1761	2120	1851	2878	28	29	36	29	17	28	45	37	2381	16055
2026	03	16	12	1616	650	1975	1801	2148	2636	2585	21	20	38	46	22	24	42	41	2370	16035
2026	03	16	11	1616	649	1840	1669	2414	2536	2673	26	35	27	33	19	35	35	44	2360	16011
2026	03	16	10	1618	648	2194	1975	2311	2175	2469	27	29	43	27	17	28	35	50	2351	15997
2026	03	16	09	1617	645	1611	2299	2433	2130	2643	28	29	39	20	30	27	33	48	2344	15976
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