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 2022

WMO IDENT	NATION	LAT (N)	LON (E)	H (m)	HM (m)	ELEM	NOBS	PGE (%)	SD	BIAS	RMS	MAP	GRAPH
35284	KAZAKHSTAN	50.6	70.0	384	324	SLP	736	0	0.8	6.5	6.5	SLP	SLP
						MSLP	736	0	1.0	0.8	1.3
35615	KAZAKHSTAN	47.6	53.3	-21	-20	SLP	587	0	0.5	0.3	0.6
						MSLP	587	0	0.6	5.2	5.2	MSLP	MSLP
35701	KAZAKHSTAN	47.2	51.0	-27	-21	SLP	496	0	0.4	0.1	0.4
						MSLP	496	0	0.6	6.4	6.4	MSLP	MSLP
38262	UZBEKISTAN	43.0	59.8	93	58	SLP	716	0	0.7	3.8	3.9	SLP	SLP
						MSLP	716	0	0.9	0.6	1.1
38313	KAZAKHSTAN	43.7	69.0	405	709	SLP	592	73	0.9	14.0	14.0	SLP	SLP
						MSLP	592	0	2.6	-1.2	2.9
38318	KAZAKHSTAN	42.1	68.1	183	219	SLP	666	0	0.5	-8.2	8.2	SLP	SLP
						MSLP	666	0	0.6	-4.0	4.0
38836	TAJIKISTAN	38.6	68.7	800	1188	SLP	689	1	1.4	-3.6	3.9
						MSLP	684	0	1.9	-4.7	5.1	MSLP	MSLP
38875	TAJIKISTAN	39.0	73.6	3930	4306	SLP	346	100	0.0	-4.4	4.4	SLP	SLP
						-	-	-	-	-	-
38880	TURKMENISTAN	38.0	58.4	312	308	SLP	736	1	1.2	11.7	11.8	SLP	SLP
						MSLP	736	0	0.9	0.0	0.9
38944	TAJIKISTAN	37.5	69.4	447	586	SLP	691	0	1.3	-5.8	5.9		SLP
						MSLP	691	0	1.5	-6.2	6.4	MSLP	MSLP
40877	IRAN, ISLAMIC REPUBLIC OF	28.0	57.7	499	682	SLP	729	0	0.6	-0.9	1.1
						MSLP	729	0	1.1	-4.5	4.6	MSLP	MSLP
41265	OMAN	22.8	58.5	469	592	SLP	678	0	0.5	-5.0	5.0	SLP	SLP
						MSLP	678	0	0.7	-1.8	1.9
41315	OMAN	17.3	54.1	881	597	SLP	645	96	0.2	14.8	14.8	SLP	SLP
						GZ850	249	98	58.1	6.9	58.5	GZ	GZ
41573	PAKISTAN	33.9	73.4	2127	1312	SLP	660	0	1.5	9.1	9.2	SLP	SLP
						GZ850	661	0	11.3	-0.9	11.3
42056	INDIA	32.7	74.8	323	308	SLP	712	1	0.6	-6.6	6.6	SLP	SLP
						-	-	-	-	-	-
42083	INDIA	31.1	77.2	2202	1560	SLP	367	94	0.2	14.8	14.8	SLP	SLP
						GZ850	4	100	*****	*****	*****
42111	INDIA	30.3	78.0	683	871	SLP	723	0	0.9	5.5	5.6	SLP	SLP
						MSLP	723	0	1.3	-2.0	2.4
42114	INDIA	30.4	78.5	770	1525	SLP	365	100	*****	*****	*****	SLP	SLP
						-	-	-	-	-	-
42147	INDIA	29.5	79.7	2311	1571	SLP	365	0	0.8	4.5	4.6	SLP	SLP
						-	-	-	-	-	-
42299	INDIA	27.3	88.6	1756	1989	SLP	366	0	0.6	0.5	0.8
						GZ850	366	0	9.0	57.8	58.5	GZ	GZ
43418	SRI LANKA	8.6	81.2	79	10	SLP	680	0	0.5	4.6	4.6	SLP	SLP
						MSLP	680	0	0.4	-0.2	0.4
43479	SRI LANKA	7.0	81.1	670	862	SLP	457	0	0.5	-9.6	9.6	SLP	SLP
						-	-	-	-	-	-
44406	NEPAL	29.3	80.9	617	1566	SLP	499	0	1.7	4.4	4.7	SLP	SLP
						MSLP	499	0	2.9	-2.7	4.0
44429	NEPAL	28.0	82.5	634	806	SLP	500	0	0.5	-3.6	3.6	SLP	SLP
						MSLP	500	0	1.2	0.6	1.3
47037	KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF	40.0	125.3	99	215	SLP	736	0	1.2	-4.4	4.6		SLP
						MSLP	736	0	1.3	-4.3	4.5	MSLP	MSLP
47102	KOREA, REPUBLIC OF	38.0	124.7	146	4	SLP	736	0	0.7	11.8	11.8	SLP	SLP
						MSLP	736	0	0.5	-1.2	1.3
47145	KOREA, REPUBLIC OF	36.8	127.3	26	112	SLP	736	0	0.6	-6.8	6.8	SLP	SLP
						MSLP	736	0	0.6	0.2	0.6
47152	KOREA, REPUBLIC OF	35.6	129.3	36	121	SLP	736	0	0.7	-5.5	5.5	SLP	SLP
						MSLP	736	0	0.6	-0.2	0.6
48018	MYANMAR	24.2	96.3	95	197	SLP	539	0	1.2	3.7	3.9	SLP	SLP
						MSLP	539	0	1.2	-0.5	1.3
48062	MYANMAR	20.1	92.9	5	3	SLP	542	0	1.0	6.4	6.5	SLP	SLP
						MSLP	541	0	0.9	-0.4	1.0
48085	MYANMAR	17.6	94.6	3	78	SLP	532	0	0.8	6.9	6.9	SLP	SLP
						MSLP	533	0	0.7	-0.4	0.8
48107	MYANMAR	15.3	97.9	7	89	SLP	543	0	0.9	-3.2	3.3	SLP	SLP
						MSLP	542	0	0.9	0.4	1.0
48921	LAO PEOPLE'S DEMOCRATIC REPUBLIC	21.6	101.9	1360	1072	SLP	531	1	1.1	-4.6	4.7	SLP	SLP
						GZ850	530	99	7.7	86.7	87.0		GZ
48925	LAO PEOPLE'S DEMOCRATIC REPUBLIC	20.7	102.0	636	950	SLP	514	1	1.2	-3.6	3.8	SLP	SLP
						MSLP	514	0	1.3	-1.7	2.1
48935	LAO PEOPLE'S DEMOCRATIC REPUBLIC	19.5	103.1	1094	1196	SLP	531	2	0.9	1.0	1.3
						GZ850	530	1	7.0	-81.2	81.5	GZ	GZ
48952	LAO PEOPLE'S DEMOCRATIC REPUBLIC	15.7	106.4	180	334	SLP	538	0	1.2	3.6	3.8	SLP	SLP
						MSLP	538	0	1.2	2.3	2.6
54945	CHINA	35.5	119.6	37	22	SLP	736	0	0.5	-3.2	3.2	SLP	SLP
						MSLP	736	0	0.5	0.3	0.6
56946	CHINA	23.6	99.4	1104	1396	SLP	736	0	0.7	-4.0	4.1	SLP	SLP
						MSLP	736	0	1.9	0.8	2.1
56951	CHINA	24.0	100.2	1503	1839	SLP	736	0	0.6	-13.0	13.0	SLP	SLP
						MSLP	736	0	2.3	1.0	2.5
57731	CHINA	28.0	108.3	418	727	SLP	736	100	0.1	-14.9	14.9	SLP	SLP
						MSLP	736	0	1.1	0.2	1.1
58921	CHINA	26.0	117.4	204	530	SLP	736	0	0.7	-6.4	6.4	SLP	SLP
						MSLP	736	0	0.8	0.0	0.8
59632	CHINA	22.0	108.6	6	25	SLP	736	0	0.5	-5.3	5.3	SLP	SLP
						MSLP	736	0	0.4	-0.1	0.4

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
30673	RUSSIAN FEDERATION IN ASIA	53.8	119.7	625	756	SLP	734	0	3.7	-6.7	7.7	SLP	SLP
						MSLP	468	0	1.4	0.3	1.4
41252	OMAN	23.2	56.4	327	352	SLP	338	100	*****	*****	*****	SLP	SLP
						MSLP	338	1	2.3	0.8	2.4
43113	INDIA	17.5	74.1	661	728	SLP	184	0	0.8	-3.9	4.0	SLP	SLP
						MSLP	184	0	0.9	0.1	0.9

Stations improved and excluded from the previous consolidated list

MYANMAR

  48001 - The percentage of gross errors (PGE) has improved from the previous list (January - June 2022) (SLP).



Stations removed from the previous consolidated list

OMAN

  41244 - O-Gs at the station level and the mean sea level fluctuated slightly in August and from mid-December onward, and were removed from the consolidated list because SDs exceeded the threshold at neither level (SLP)(MSLP).