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 120,045 1883-03 2023-08
Asia Pacific Upper Level 850hPa 33,754 1958-08 2023-08
Asia Pacific Upper Level 700hPa 33,816 1958-08 2023-08
Asia Pacific Upper Level 500hPa 31,198 1958-08 2023-08
Asia Pacific Upper Level 300hPa 20,090 1996-03 2023-08
Japan Region Surface Analysis 16,533 1999-02 2023-08
Northern Hemisphere Surface Analysis 10,045 1996-03 2023-08
Northerm Hemisphere Upper Level 500hPa 23,772 1958-08 2023-08
Total 289,253 1883-03 2023-08

3. Notes

4. Related Articles

5. Historical Data Archive

6. References