2019年北美洲寒流

Quality:

January 2019 North American cold wave - fatal cold wave in the US and Canada. Article “2019年北美洲寒流” in Chinese Wikipedia has 53.8 points for quality (as of July 1, 2025). The article contains 31 references and 15 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Chinese) language version.

Since the creation of article “2019年北美洲寒流”, its content was written by 11 registered users of Chinese Wikipedia and edited by 211 registered Wikipedia users in all languages.

The article is cited 16 times in Chinese Wikipedia and cited 139 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #1723 in February 2019
• Global: #87 in February 2019

The highest popularity rank from 2008:

• Local (Chinese): #8318 in February 2019
• Global: #8647 in February 2019

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) January–February 2019 North American cold wave		75.845
2	Chinese (zh) 2019年北美洲寒流		53.7553
3	Hebrew (he) גל הקור באמריקה הצפונית (2019)		41.0913
4	Spanish (es) Ola de frío en América del Norte de 2019		39.9945
5	Portuguese (pt) Onda de frio na América do Norte em 2019		25.166
6	German (de) Kältewelle in den USA im Januar 2019		25.0773
7	Urdu (ur) شمالی امریکا میں سرد لہر، جنوری–فروری 2019ء		21.84
8	Romanian (ro) Valul de frig din America de Nord din ianuarie 2019		19.7127
9	Vietnamese (vi) Sóng lạnh Bắc Mỹ tháng 1–tháng 2 năm 2019		17.8911
10	Simple English (simple) January–February 2019 North American cold wave		15.7944

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) January–February 2019 North American cold wave		365 677
2	Chinese (zh) 2019年北美洲寒流		18 283
3	Spanish (es) Ola de frío en América del Norte de 2019		15 082
4	German (de) Kältewelle in den USA im Januar 2019		10 296
5	Portuguese (pt) Onda de frio na América do Norte em 2019		7 256
6	Hebrew (he) גל הקור באמריקה הצפונית (2019)		3 033
7	Romanian (ro) Valul de frig din America de Nord din ianuarie 2019		2 279
8	Vietnamese (vi) Sóng lạnh Bắc Mỹ tháng 1–tháng 2 năm 2019		2 156
9	Simple English (simple) January–February 2019 North American cold wave		1 949
10	Urdu (ur) شمالی امریکا میں سرد لہر، جنوری–فروری 2019ء		1 085

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) January–February 2019 North American cold wave		924
2	Spanish (es) Ola de frío en América del Norte de 2019		91
3	Simple English (simple) January–February 2019 North American cold wave		52
4	German (de) Kältewelle in den USA im Januar 2019		44
5	Chinese (zh) 2019年北美洲寒流		43
6	Urdu (ur) شمالی امریکا میں سرد لہر، جنوری–فروری 2019ء		30
7	Portuguese (pt) Onda de frio na América do Norte em 2019		11
8	Hebrew (he) גל הקור באמריקה הצפונית (2019)		8
9	Vietnamese (vi) Sóng lạnh Bắc Mỹ tháng 1–tháng 2 năm 2019		7
10	Romanian (ro) Valul de frig din America de Nord din ianuarie 2019		5

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) January–February 2019 North American cold wave		137
2	Portuguese (pt) Onda de frio na América do Norte em 2019		12
3	German (de) Kältewelle in den USA im Januar 2019		11
4	Spanish (es) Ola de frío en América del Norte de 2019		11
5	Hebrew (he) גל הקור באמריקה הצפונית (2019)		11
6	Chinese (zh) 2019年北美洲寒流		11
7	Simple English (simple) January–February 2019 North American cold wave		7
8	Vietnamese (vi) Sóng lạnh Bắc Mỹ tháng 1–tháng 2 năm 2019		7
9	Romanian (ro) Valul de frig din America de Nord din ianuarie 2019		2
10	Urdu (ur) شمالی امریکا میں سرد لہر، جنوری–فروری 2019ء		2

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	German (de) Kältewelle in den USA im Januar 2019		0
2	English (en) January–February 2019 North American cold wave		0
3	Spanish (es) Ola de frío en América del Norte de 2019		0
4	Hebrew (he) גל הקור באמריקה הצפונית (2019)		0
5	Portuguese (pt) Onda de frio na América do Norte em 2019		0
6	Romanian (ro) Valul de frig din America de Nord din ianuarie 2019		0
7	Simple English (simple) January–February 2019 North American cold wave		0
8	Urdu (ur) شمالی امریکا میں سرد لہر، جنوری–فروری 2019ء		0
9	Vietnamese (vi) Sóng lạnh Bắc Mỹ tháng 1–tháng 2 năm 2019		0
10	Chinese (zh) 2019年北美洲寒流		0

The following table shows the language versions of the article with the highest number of citations.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information