The results of the RF upper-air network performance monitoring. 02/2026

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

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Stations/Regional administrations	a1	a2	a	b	b1	c	d	e	f	g
Ufa	100	100	100	17	27.4	-	-	-	34	3.4
Bashkirskoe/1	100	100	100	17	27.4	0	0	0	34	3.4
Kirov	96	100	98	19	26.7	-	-	-	31	4.6
Nizhniy Novgorod	54	89	71	730	2.7	-	+	-	-	-
Verkhne-Volzhskoe/2	75	95	85	89	16.9	0	1	0	53	7.1
Zeya	0	100	50	18	27.2	-	-	-	21	3.9
Nikolaevsk	0	93	46	515	5.4	-	-	-	28	100001.0
Blagoveshchensk	100	96	98	144	13.9	-	-	-	32	3.7
Sutur	0	0	0	-	-	-	-	-	-	-
Komsomol'sk	100	0	50	16	27.9	-	-	-	28	3.7
Khabarovsk	100	100	100	16	27.9	-	-	-	23	4.3
Sovetskaya Gavan'	100	0	50	11	30.3	+	-	-	70	5.1
Dal'nevostochnoe/7	57	56	56	40	21.9	1	0	0	37	4.1
Chara	100	100	100	62	19.2	-	-	-	40	4.4
Bagdarin	100	96	98	24	25.3	-	-	-	58	4.2
Ust'-Barguzin	100	100	100	27	24.5	-	-	-	42	3.9
Mogocha	93	89	91	43	21.5	-	-	-	34	4.0
Chita	100	100	100	52	20.4	-	-	-	21	3.6
Krasnyy Chikoy	100	100	100	39	22.2	-	-	-	30	4.5
Borzya	96	93	95	43	21.6	-	-	-	23	4.8
Zabaykal'skoe/7	98	97	98	39	22.1	0	0	0	38	4.2
Aleksandrovskoe	100	100	100	60	19.4	-	-	-	38	4.3
Kolpashevo	100	100	100	82	17.4	-	-	-	30	6.9
Barabinsk	100	100	100	37	22.4	-	-	-	33	2.9
Novosibirsk	100	100	100	29	24.0	-	-	-	40	5.7
Barnaul	100	100	100	41	21.8	-	-	-	46	5.4
Zapadno-Sibirskoe/5	100	100	100	47	21.0	0	0	0	38	5.2
Nizhneudinsk	96	100	98	94	16.5	-	-	-	22	3.1
Kirensk	100	93	96	63	19.1	-	-	-	34	3.3
Bratsk	100	100	100	59	19.6	-	-	-	25	3.7
Angarsk	82	79	80	31	23.5	-	-	-	37	3.7
Irkutskoe/4	95	93	94	59	19.5	0	0	0	30	3.4
Klyuchi	82	86	84	22	26.0	-	-	-	39	4.7
Sobolevo	100	96	98	17	27.6	-	-	-	19	4.3
Petropavlovsk	100	100	100	12	29.6	-	-	-	53	5.7
O.Beringa	93	100	96	19	26.7	-	-	-	51	3.3
Kamchatskoe/4	94	96	95	17	27.5	0	0	0	43	4.6
Seymchan	100	100	100	18	27.3	-	-	-	42	2.9
Magadan	100	100	100	18	27.1	-	-	-	20	3.6
Okhotsk	100	100	100	24	25.4	-	-	-	28	3.8
Kolymskoe/3	100	100	100	20	26.6	0	0	0	31	3.5
Belogorsk	0	-	0	-	-	-	-	-	-	-
Krymskoe/1	0	-	0	-	-	-	-	-	-	-
Murmansk	100	100	100	18	27.2	-	-	-	24	3.7
Kandalaksha	100	100	100	26	24.8	-	-	-	35	2.8
Murmanskoe/2	100	100	100	21	26.0	0	0	0	30	3.3
Salekhard	100	100	100	13	29.1	-	-	-	39	3.2
Khanty-Mansiysk	100	100	100	44	21.4	-	-	-	55	4.5
Tobol'sk	100	100	100	22	26.0	-	-	-	27	3.4
Omsk	100	100	100	14	28.9	-	-	-	26	3.0
Ob'-Irtyshskoe/4	100	100	100	20	26.3	0	0	0	38	3.5
Penza	79	96	88	66	18.8	-	-	-	31	4.1
Bezenchuk	96	100	98	23	25.6	-	-	-	34	3.6
Saratov	75	100	88	20	26.6	-	-	-	60	4.9
Orenburg	96	100	98	17	27.6	-	-	-	54	5.1
Privolzhskoe/4	87	99	93	26	24.7	0	0	0	47	4.5
Dal'nerechensk	100	100	100	15	28.5	-	-	-	30	4.1
Sad-gorod	100	100	100	13	29.4	-	-	-	48	4.8
Primorskoe/2	100	100	100	14	28.9	0	0	0	40	4.5
Aleksandrovsk	100	100	100	17	27.7	-	-	-	30	3.8
Poronaysk	100	100	100	28	24.3	-	-	-	29	4.9
Yuzhno-Sakhalinsk	0	0	0	-	-	-	-	-	-	-
Severo-Kuril'sk	68	57	62	77	17.8	-	-	-	28	4.4
Sakhalinskoe/4	67	64	66	29	24.0	0	0	0	29	4.4
Im.E.G.Krenkelya	68	71	70	53	20.2	-	-	-	24	3.7
Im.E.K.Fedorova	86	89	88	57	19.8	-	-	-	26	3.1
Dikson	79	71	75	40	21.9	-	-	-	45	3.9
Malye Karmakuly	36	36	36	50	20.6	-	-	-	46	3.7
Shoyna	96	96	96	33	23.3	-	-	-	47	3.3
Arkhangel'sk	100	100	100	28	24.3	-	-	-	54	2.9
Kargopol'	100	100	100	22	25.9	-	-	-	31	3.4
Nar'yan-Mar	100	96	98	69	18.6	-	-	-	56	2.9
Pechora	100	100	100	13	29.5	-	-	-	52	2.9
Syktyvkar	100	100	100	18	27.3	-	-	-	21	3.3
Vologda	100	96	98	32	23.4	-	-	-	33	3.9
Severnoe/11	88	87	87	32	23.5	0	0	0	42	3.3
Kem'	100	100	100	24	25.4	-	-	-	28	2.5
Petrozavodsk	100	100	100	19	26.7	-	-	-	24	3.4
Voeykovo	100	100	100	23	25.4	-	-	-	42	2.8
Velikie Luki	96	100	98	23	25.6	-	-	-	51	4.1
Kaliningrad	100	100	100	35	22.8	-	-	-	27	2.5
Severo-Zapadnoe/5	99	100	100	24	25.2	0	0	0	35	3.1
Volgograd	68	100	84	21	26.1	-	-	-	45	4.8
Rostov-na-Donu	71	96	84	30	23.9	-	-	-	48	5.1
Divnoe	86	86	86	25	25.0	-	-	-	34	4.9
Astrakhan'	86	100	93	17	27.4	-	-	-	21	4.2
Tuapse	68	93	80	102	16.1	-	-	-	49	7.4
MinVody	86	96	91	51	20.5	-	-	-	32	5.8
Makhachkala	0	0	0	-	-	-	-	-	-	-
Sev.-Kavkazskoe/7	66	82	74	33	23.2	0	0	0	39	5.3
Noril'sk	100	100	100	56	19.8	-	-	-	68	4.1
Turukhansk	89	93	91	62	19.2	-	-	-	64	3.8
Bor	100	100	100	40	22.0	-	-	-	35	3.3
Tura	100	100	100	34	23.0	-	-	-	46	4.1
Vanavara	100	100	100	51	20.4	-	-	-	33	3.1
Eniseysk	100	100	100	41	21.8	-	-	-	48	3.6
Boguchany	100	100	100	39	22.2	-	-	-	65	3.7
Emel'yanovo	100	100	100	43	21.6	-	-	-	37	3.9
Khakasskaya	100	100	100	45	21.3	-	-	-	49	5.4
Kyzyl	100	100	100	64	19.0	-	-	-	32	5.7
Srednesibirskoe/10	99	99	99	46	21.0	0	0	0	50	4.1
Kazan'	89	96	93	41	21.8	-	-	-	31	4.2
resp.Tatarstan/1	89	96	93	41	21.8	0	0	0	31	4.2
Ivdel'	100	100	100	37	22.5	-	-	-	36	3.6
Perm'	82	89	86	51	20.4	-	-	-	22	3.4
Verkhnee Dubrovo	100	100	100	24	25.4	-	-	-	22	3.4
Kurgan	100	100	100	171	12.8	-	-	-	42	3.3
Ural'skoe/4	96	97	96	53	20.2	0	0	0	32	3.4
Moskva	93	93	93	20	26.6	-	-	-	24	3.7
CAO/1	93	93	93	20	26.6	0	0	0	24	3.7
Bologoe	96	100	98	21	26.0	-	-	-	24	3.3
Ryazan'	68	89	79	35	22.9	-	-	-	54	4.0
Smolensk	82	89	86	27	24.6	-	-	-	57	3.4
Sukhinichi	93	93	93	26	24.7	-	-	-	24	3.5
Central'noe/4	85	93	89	26	24.7	0	0	0	41	3.5
Kursk	86	86	86	567	4.6	-	-	-	36	3.3
Voronezh	82	82	82	482	5.8	-	-	-	33	3.8
Kalach	100	96	98	25	25.1	-	-	-	38	4.4
Central'no-Chernozemnoe/3	89	88	89	169	12.8	0	0	0	36	4.2
O.Ayon	0	0	0	-	-	-	-	-	-	-
Omolon	0	-	0	-	-	-	-	-	-	-
Chukotskoe/2	0	0	0	-	-	-	-	-	-	-
O.Kotel'nyy	100	100	100	44	21.4	-	-	-	32	3.4
Tiksi	100	100	100	26	24.8	-	-	-	34	3.6
Chokurdakh	100	100	100	34	23.1	-	-	-	35	3.6
Olenek	96	100	98	45	21.2	-	-	-	64	4.5
Verkhoyansk	100	100	100	22	25.8	-	-	-	61	2.5
Zhigansk	96	100	98	56	19.9	-	-	-	43	4.3
Vilyuysk	100	100	100	26	24.7	-	-	-	46	4.0
Oymyakon	100	100	100	19	26.7	-	-	-	50	3.5
Mirnyy	100	100	100	38	22.4	-	-	-	48	3.6
Olekminsk	100	100	100	23	25.6	-	-	-	68	3.3
Yakutsk	100	100	100	30	23.9	-	-	-	38	2.8
Cherskiy	100	100	100	26	24.7	-	-	-	39	3.7
Zyryanka	100	100	100	20	26.4	-	-	-	70	4.0
Vitim	96	100	98	150	13.6	-	-	-	62	3.4
Aldan	100	100	100	28	24.4	-	-	-	49	3.9
Yakutskoe/15	99	100	100	33	23.2	0	0	0	50	3.6
Po RF/113	87	91	89	34	23.0	1	1	0	41	4.0

 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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