1. Database of Weather Charts for Hundred Years

Weather charts after March 1, 1883 can be browsed as images. Some weather charts after August 1, 1958 can be browsed on the map using Google maps, Cesium, and Google Earth (KML geobrowsers) after georeferencing weather charts (experimental). [ Read more.. ]

Today's Weather Charts

Today's Weather Charts

Historical Weather Charts

Search by Date

Input the date Year: / Month: / Day:

Daily Weather Charts Comment Search

Input a keyword (only in Japanese) Input a keyword:

Search by Disaster

Use the following disaster databases by disaster types, and browse weather charts by date.

Time Series Image Browser

2. Content of the Database

Type Number Start Month End Month
Asia Pacific Surface Analysis 115,419 1883-03 2020-06
Asia Pacific Upper Level 850hPa 31,440 1958-08 2020-06
Asia Pacific Upper Level 700hPa 31,502 1958-08 2020-06
Asia Pacific Upper Level 500hPa 28,884 1958-08 2020-06
Asia Pacific Upper Level 300hPa 17,776 1996-03 2020-06
Japan Region Surface Analysis 14,219 1999-02 2020-06
Northern Hemisphere Surface Analysis 8,888 1996-03 2020-06
Northerm Hemisphere Upper Level 500hPa 22,615 1958-08 2020-06
Total 270,743 1883-03 2020-06

3. Notes

4. Related Articles

5. Historical Data Archive

6. References