Numerical Prediction Division / Japan Meteorological Agency

• Consolidated list of suspect stations throughout the period
• Stations where quality deteriorated during the period
• Stations improved and excluded from the previous consolidated list
• Stations removed from the previous consolidated list

Consolidated list of suspect stations throughout the period

List of suspect land surface stations during the period from July to December 2024

WMO IDENT	NATION	LAT (N)	LON (E)	H (m)	HM (m)	ELEM	NOBS	PGE (%)	SD	BIAS	RMS	MAP	GRAPH
30673	RUSSIAN FEDERATION IN ASIA	53.8	119.7	625	747	SLP	735	0	0.8	-8.3	8.3	SLP	SLP
						MSLP	735	0	1.4	0.6	1.5
31445	RUSSIAN FEDERATION IN ASIA	51.5	128.1	200	195	SLP	281	0	0.5	0.5	0.7
						MSLP	281	0	0.7	10.1	10.1	MSLP	MSLP
35284	KAZAKHSTAN	50.6	70.0	384	330	SLP	736	0	0.6	6.6	6.6	SLP	SLP
						MSLP	736	0	0.7	0.7	1.0
35615	KAZAKHSTAN	47.6	53.3	-21	-16	SLP	681	0	0.5	0.3	0.6
						MSLP	681	0	0.5	5.2	5.2	MSLP	MSLP
35701	KAZAKHSTAN	47.2	51.0	-27	-24	SLP	708	0	0.4	0.1	0.4
						MSLP	708	0	0.5	6.5	6.5	MSLP	MSLP
38262	UZBEKISTAN	43.0	59.8	93	64	SLP	736	0	0.8	3.6	3.7	SLP	SLP
						MSLP	736	0	0.7	0.4	0.8
38313	KAZAKHSTAN	43.7	69.0	405	737	SLP	708	81	1.0	13.9	13.9	SLP	SLP
						MSLP	708	0	2.6	-0.8	2.7
38318	KAZAKHSTAN	42.1	68.1	183	214	SLP	337	0	0.7	-3.6	3.7	SLP	SLP
						MSLP	337	0	0.7	1.0	1.2
38567	UZBEKISTAN	40.1	65.4	340	407	SLP	735	0	1.4	-6.9	7.0	SLP	SLP
						MSLP	735	0	1.5	-7.0	7.2	MSLP	MSLP
38836	TAJIKISTAN	38.6	68.7	800	1034	SLP	722	1	1.1	-3.3	3.5
						MSLP	721	0	1.5	-4.2	4.5	MSLP	MSLP
38875	TAJIKISTAN	39.0	73.6	3930	4259	SLP	334	100	*****	*****	*****		SLP
						-	-	-	-	-	-
38880	TURKMENISTAN	38.0	58.4	312	199	SLP	735	0	1.5	11.8	11.9	SLP	SLP
						MSLP	735	0	0.9	0.2	0.9
38944	TAJIKISTAN	37.5	69.4	447	622	SLP	728	0	1.1	-5.3	5.4	SLP	SLP
						MSLP	728	0	1.3	-5.4	5.6	MSLP	MSLP
41249	OMAN	23.9	56.2	633	784	SLP	724	0	0.4	-0.6	0.7
						GZ850	500	86	52.6	-1.7	52.6		GZ
41265	OMAN	22.8	58.5	469	585	SLP	664	1	0.5	-5.0	5.0	SLP	SLP
						MSLP	676	1	1.2	-2.0	2.3
41315	OMAN	17.3	54.1	881	641	SLP	735	98	0.4	14.5	14.5	SLP	SLP
						GZ850	678	79	56.7	7.0	57.1		GZ
41396	YEMEN	16.0	49.0	700	801	SLP	663	0	0.6	6.3	6.3	SLP	SLP
						MSLP	671	1	1.1	0.2	1.1
41437	YEMEN	14.5	46.9	1067	1292	SLP	360	0	0.8	-6.4	6.4	SLP	SLP
						GZ850	360	0	6.7	12.5	14.2
41573	PAKISTAN	33.9	73.4	2127	1411	SLP	729	0	1.4	9.0	9.1	SLP	SLP
						GZ850	730	1	8.9	0.0	8.9
42056	INDIA	32.7	74.8	323	295	SLP	736	0	0.6	-6.7	6.7	SLP	SLP
						-	-	-	-	-	-
42083	INDIA	31.1	77.2	2202	1552	SLP	355	86	0.6	14.6	14.6	SLP	SLP
						GZ850	11	100	*****	*****	*****
42111	INDIA	30.3	78.1	683	851	SLP	733	0	0.8	5.9	6.0	SLP	SLP
						MSLP	733	0	1.1	-1.4	1.8
42114	INDIA	30.4	78.4	770	1482	SLP	368	100	*****	*****	*****		SLP
						-	-	-	-	-	-
42147	INDIA	29.5	79.7	2311	1687	SLP	368	0	0.5	4.4	4.4	SLP	SLP
						-	-	-	-	-	-
42299	INDIA	27.3	88.6	1756	1964	SLP	368	0	0.6	0.5	0.8
						GZ850	368	0	7.6	58.1	58.6	GZ	GZ
44406	NEPAL	29.3	80.9	617	1459	SLP	402	0	1.6	4.2	4.5	SLP	SLP
						MSLP	402	0	2.8	-3.0	4.1
47020	KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF	41.0	126.6	306	677	SLP	736	0	0.8	0.2	0.8
						MSLP	736	0	2.0	10.3	10.5	MSLP	MSLP
47037	KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF	40.0	125.3	99	217	SLP	736	0	1.7	-4.1	4.4	SLP	SLP
						MSLP	736	0	1.8	-4.0	4.4	MSLP	MSLP
48001	MYANMAR	27.3	97.4	434	555	SLP	476	33	1.6	0.7	1.7		SLP
						MSLP	476	1	2.0	-0.6	2.1
48018	MYANMAR	24.2	96.3	95	204	SLP	204	0	1.3	3.9	4.1	SLP	SLP
						MSLP	204	0	1.2	-0.6	1.3
48921	LAO PEOPLE'S DEMOCRATIC REPUBLIC	21.6	101.9	1360	1049	SLP	488	1	1.0	-4.5	4.6	SLP	SLP
						GZ850	486	100	0.0	52.4	52.4		GZ
48925	LAO PEOPLE'S DEMOCRATIC REPUBLIC	20.7	102.0	636	960	SLP	438	1	0.9	-3.7	3.8	SLP	SLP
						MSLP	437	0	1.4	-1.9	2.4
48935	LAO PEOPLE'S DEMOCRATIC REPUBLIC	19.5	103.1	1094	1204	SLP	479	0	0.8	0.4	0.9
						GZ850	479	6	7.6	-86.7	87.0	GZ	GZ
48944	LAO PEOPLE'S DEMOCRATIC REPUBLIC	18.3	102.6	185	226	SLP	358	100	0.0	3.9	3.9		SLP
						MSLP	358	0	3.5	-5.8	6.8	MSLP	MSLP
48952	LAO PEOPLE'S DEMOCRATIC REPUBLIC	15.7	106.4	180	288	SLP	491	1	1.3	3.5	3.7	SLP	SLP
						MSLP	491	0	1.2	2.3	2.6
48961	CAMBODIA	14.2	103.5	23	42	SLP	675	1	1.6	1.5	2.2
						MSLP	675	1	1.5	4.3	4.6	MSLP	MSLP
48963	CAMBODIA	12.8	102.6	170	353	SLP	209	99	0.2	13.6	13.6	SLP	SLP
						MSLP	209	100	*****	*****	*****		MSLP
48986	CAMBODIA	11.6	103.0	13	69	SLP	267	46	4.8	3.4	5.9		SLP
						MSLP	243	40	5.2	2.2	5.6		MSLP

Stations where quality deteriorated during the period

List of suspect land surface stations where quality deteriorated during the period

WMO IDENT	NATION	LAT (N)	LON (E)	H (m)	HM (m)	ELEM	NOBS	PGE (%)	SD	BIAS	RMS	MAP	GRAPH
41757	PAKISTAN	25.1	62.3	96	-6	SLP	193	0	0.7	10.3	10.3	SLP	SLP
						MSLP	193	0	0.6	0.4	0.7
42045	INDIA	33.5	75.2	1630	2356	SLP	552	0	2.3	-5.2	5.7	SLP	SLP
						GZ850	552	0	22.8	-55.3	59.8	GZ	GZ
48973	CAMBODIA	13.7	107.0	330	230	SLP	319	99	0.3	2.1	2.1		SLP
						MSLP	319	99	0.3	-0.1	0.3		MSLP
48986	CAMBODIA	11.6	103.0	13	69	SLP	267	46	4.8	3.4	5.9		SLP
						MSLP	243	40	5.2	2.2	5.6		MSLP

Stations improved and excluded from the previous consolidated list

KAZAKHSTAN

  38318 - Quality has improved at the mean sea level. (MSLP).



CHINA

  53923 - Quality has improved with a metadata update in OSCAR/Surface. (Figure omitted).



Stations removed from the previous consolidated list

CAMBODIA

  48966 - Although station 48966 still displays positive biases of O-G at the mean sea level, it was removed from the consolidated list because the number of reports (52) was insufficient for quality checking. (MSLP).