The results of the RF upper-air network performance monitoring. 05/2026

The results of the RF upper-air network performance monitoring. May 2026.

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Stations/Regional administrations	a1	a2	a	b	b1	c	d	e	f	g
Ufa	100	100	100	23	25.5	-	-	-	46	3.4
Bashkirskoe/1	100	100	100	23	25.5	0	0	0	46	3.4
Kirov	100	100	100	10	31.0	-	-	-	21	4.4
Nizhniy Novgorod	26	48	37	662	3.4	-	-	-	-	-
Verkhne-Volzhskoe/2	63	74	69	31	23.6	0	0	0	34	5.4
Zeya	0	100	50	12	29.6	-	-	-	21	4.5
Nikolaevsk	0	90	45	472	6.0	-	-	-	21	3.7
Blagoveshchensk	100	100	100	74	18.1	-	-	-	48	3.9
Sutur	0	0	0	-	-	-	-	-	-	-
Komsomol'sk	100	0	50	16	28.1	-	-	-	18	4.5
Khabarovsk	100	100	100	18	27.3	-	-	-	26	5.1
Sovetskaya Gavan'	100	0	50	22	25.8	+	-	-	69	5.4
Dal'nevostochnoe/7	57	56	56	36	22.7	1	0	0	39	4.7
Chara	100	0	50	113	15.4	-	-	-	38	4.3
Bagdarin	0	100	50	33	23.2	-	-	-	62	4.5
Ust'-Barguzin	100	0	50	13	29.1	-	-	-	15	4.4
Mogocha	0	84	42	28	24.4	-	-	-	35	4.6
Chita	45	100	73	41	21.9	-	-	-	34	4.5
Krasnyy Chikoy	100	0	50	20	26.5	-	-	-	30	4.3
Borzya	100	0	50	35	22.9	-	-	-	26	5.1
Zabaykal'skoe/7	64	41	52	33	23.2	0	0	0	36	4.5
Aleksandrovskoe	100	90	95	69	18.6	-	-	-	45	4.1
Kolpashevo	97	100	98	22	25.8	+	-	-	69	7.0
Barabinsk	100	100	100	33	23.3	-	-	-	26	4.0
Novosibirsk	100	100	100	42	21.7	-	-	-	25	5.4
Barnaul	100	100	100	24	25.4	-	-	-	65	4.0
Zapadno-Sibirskoe/5	99	98	99	34	23.0	1	0	0	51	5.1
Nizhneudinsk	100	100	100	46	21.1	-	-	-	22	4.0
Kirensk	100	100	100	24	25.2	-	-	-	17	3.6
Bratsk	97	100	98	25	25.1	-	-	-	26	4.5
Angarsk	77	77	77	20	26.4	-	-	-	38	4.5
Irkutskoe/4	94	94	94	28	24.3	0	0	0	26	4.1
Klyuchi	0	100	50	22	26.0	-	-	-	55	7.7
Sobolevo	0	100	50	18	27.1	-	-	-	35	4.2
Petropavlovsk	100	0	50	10	31.4	-	-	-	46	5.7
O.Beringa	100	0	50	13	29.5	-	-	-	51	3.3
Kamchatskoe/4	50	50	50	15	28.5	0	0	0	47	5.5
Seymchan	100	100	100	13	29.2	-	-	-	32	3.4
Magadan	100	100	100	13	29.3	-	-	-	25	4.0
Okhotsk	100	100	100	18	27.3	-	-	-	33	3.6
Kolymskoe/3	100	100	100	14	28.6	0	0	0	31	3.7
Belogorsk	0	-	0	-	-	-	-	-	-	-
Krymskoe/1	0	-	0	-	-	-	-	-	-	-
Murmansk	100	100	100	12	30.0	-	-	-	34	3.7
Kandalaksha	100	100	100	15	28.5	-	-	-	27	3.1
Murmanskoe/2	100	100	100	13	29.2	0	0	0	30	3.4
Salekhard	100	100	100	12	29.9	-	-	-	42	4.0
Khanty-Mansiysk	100	100	100	19	26.7	-	-	-	64	4.7
Tobol'sk	100	100	100	14	28.9	-	-	-	29	4.1
Omsk	97	97	97	11	30.2	-	-	-	20	3.3
Ob'-Irtyshskoe/4	99	99	99	14	28.9	0	0	0	42	4.0
Penza	81	97	89	14	28.9	-	-	-	21	3.3
Bezenchuk	94	100	97	12	29.6	-	-	-	21	3.6
Saratov	74	97	85	15	28.5	-	-	-	29	4.4
Orenburg	94	97	95	20	26.6	-	-	-	33	4.9
Privolzhskoe/4	85	98	92	15	28.4	0	0	0	26	4.1
Dal'nerechensk	100	100	100	13	29.5	-	-	-	30	4.4
Sad-gorod	100	100	100	16	27.9	+	-	-	99	5.1
Primorskoe/2	100	100	100	14	28.7	1	0	0	74	4.8
Aleksandrovsk	0	100	50	25	25.1	-	-	-	32	4.8
Poronaysk	100	0	50	86	17.2	-	-	-	45	6.7
Yuzhno-Sakhalinsk	0	0	0	-	-	-	-	-	-	-
Severo-Kuril'sk	0	0	0	-	-	-	-	-	-	-
Sakhalinskoe/4	25	25	25	46	21.1	0	0	0	39	5.7
Im.E.G.Krenkelya	87	74	81	11	30.3	-	-	-	30	3.4
Im.E.K.Fedorova	94	90	92	23	25.4	-	-	-	32	2.9
Dikson	84	90	87	8	32.3	-	-	-	73	3.9
Malye Karmakuly	71	84	77	11	30.7	-	-	-	24	2.9
Shoyna	90	81	85	24	25.3	-	-	-	42	3.0
Arkhangel'sk	97	100	98	18	27.0	-	-	-	43	3.6
Kargopol'	100	100	100	11	30.2	-	-	-	22	3.5
Nar'yan-Mar	100	90	95	18	27.3	-	-	-	48	2.8
Pechora	100	100	100	8	32.9	-	-	-	30	3.1
Syktyvkar	97	100	98	13	29.3	-	-	-	22	3.5
Vologda	100	100	100	11	30.3	-	-	-	22	3.6
Severnoe/11	93	92	92	13	29.2	0	0	0	38	3.3
Kem'	100	97	98	17	27.5	-	-	-	61	2.8
Petrozavodsk	97	97	97	23	25.7	-	-	-	64	3.7
Voeykovo	97	97	97	33	23.3	-	-	-	52	3.1
Velikie Luki	94	100	97	32	23.4	-	-	-	48	4.4
Kaliningrad	97	97	97	31	23.6	+	-	-	81	2.9
Severo-Zapadnoe/5	97	97	97	26	24.7	1	0	0	63	3.4
Volgograd	77	94	85	16	28.0	-	-	-	39	4.1
Rostov-na-Donu	61	97	79	10	30.9	-	-	-	45	4.5
Divnoe	0	0	0	-	-	-	-	-	-	-
Astrakhan'	90	97	94	23	25.6	-	-	-	24	4.5
Tuapse	84	90	87	21	26.1	-	-	-	25	5.2
MinVody	94	94	94	15	28.2	-	-	-	24	4.8
Makhachkala	0	0	0	-	-	-	-	-	-	-
Sev.-Kavkazskoe/7	58	67	63	17	27.7	0	0	0	32	4.6
Noril'sk	97	100	98	9	31.5	-	-	-	52	3.9
Turukhansk	97	100	98	20	26.6	-	-	-	43	4.1
Bor	100	100	100	13	29.3	-	-	-	30	4.1
Tura	100	100	100	13	29.2	-	-	-	29	4.0
Vanavara	100	100	100	18	27.2	-	-	-	20	3.7
Eniseysk	100	100	100	14	28.8	-	-	-	31	4.1
Boguchany	100	100	100	12	29.7	-	-	-	28	3.9
Emel'yanovo	100	100	100	30	23.9	-	-	-	27	4.9
Khakasskaya	100	100	100	19	26.7	-	-	-	42	5.3
Kyzyl	100	97	98	27	24.4	-	-	-	38	5.3
Srednesibirskoe/10	99	100	100	17	27.7	0	0	0	35	4.4
Kazan'	90	81	85	22	25.8	-	-	-	40	3.4
resp.Tatarstan/1	90	81	85	22	25.8	0	0	0	40	3.4
Ivdel'	100	97	98	16	27.8	-	-	-	43	3.9
Perm'	74	71	73	73	18.1	-	-	-	26	3.2
Verkhnee Dubrovo	100	100	100	14	28.9	-	-	-	28	3.9
Kurgan	97	100	98	17	27.5	-	-	-	22	3.5
Ural'skoe/4	93	92	92	21	26.1	0	0	0	31	3.7
Moskva	68	71	69	15	28.3	-	-	-	29	3.1
CAO/1	68	71	69	15	28.3	0	0	0	29	3.1
Bologoe	65	61	63	16	28.1	-	-	-	35	3.6
Ryazan'	32	58	45	23	25.7	-	-	-	32	3.0
Smolensk	45	55	50	21	26.1	-	-	-	38	3.4
Sukhinichi	48	74	61	17	27.4	-	-	-	20	3.0
Central'noe/4	48	62	55	19	26.9	0	0	0	32	3.3
Kursk	74	23	48	542	5.0	-	-	-	88	-
Voronezh	84	90	87	260	10.1	-	-	-	38	3.4
Kalach	97	94	95	25	25.1	-	-	-	56	6.2
Central'no-Chernozemnoe/3	85	69	77	114	15.4	0	0	0	55	5.2
O.Ayon	0	0	0	-	-	-	-	-	-	-
Omolon	0	-	0	-	-	-	-	-	-	-
Chukotskoe/2	0	0	0	-	-	-	-	-	-	-
O.Kotel'nyy	94	100	97	13	29.2	-	-	-	45	3.7
Tiksi	100	100	100	10	30.8	-	-	-	25	3.1
Chokurdakh	100	100	100	16	27.8	-	-	-	37	3.3
Olenek	100	100	100	10	31.2	-	-	-	56	4.2
Verkhoyansk	100	100	100	24	25.2	-	-	-	30	2.8
Zhigansk	87	94	90	51	20.4	-	-	-	41	4.1
Vilyuysk	100	100	100	27	24.5	-	-	-	33	4.2
Oymyakon	100	100	100	15	28.5	-	-	-	32	3.7
Mirnyy	100	100	100	15	28.3	-	-	-	61	3.7
Olekminsk	100	100	100	17	27.4	-	-	-	30	3.6
Yakutsk	100	100	100	22	25.9	-	-	-	52	3.5
Cherskiy	100	97	98	14	28.8	-	-	-	40	4.1
Zyryanka	100	100	100	44	21.4	-	-	-	56	5.1
Vitim	58	61	60	77	17.8	-	-	-	64	4.7
Aldan	100	100	100	15	28.3	-	-	-	22	4.2
Yakutskoe/15	96	97	96	20	26.6	0	0	0	42	3.9
Po RF/113	80	81	80	21	26.3	4	0	0	41	4.1

 a- Percentage of observational program fulfillment, 
   a1,a2 - 00 and 12 UTC  
 b- Average height of soundings hPa, 
   b1 - km  
 c- suspected stations (geopotential height)
 d- suspected stations (wind)
 e- suspected stations (wind direction)
 f- Weighted root-mean-square 'OB-FG' geopotential differences in 1000-100 hPa layer, gpm
 g- Root-mean-square 'OB-FG' wind vector differences in 850-100 hPa layer, m/s

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