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 116,879 1883-03 2021-06
Asia Pacific Upper Level 850hPa 32,170 1958-08 2021-06
Asia Pacific Upper Level 700hPa 32,232 1958-08 2021-06
Asia Pacific Upper Level 500hPa 29,614 1958-08 2021-06
Asia Pacific Upper Level 300hPa 18,506 1996-03 2021-06
Japan Region Surface Analysis 14,949 1999-02 2021-06
Northern Hemisphere Surface Analysis 9,253 1996-03 2021-06
Northerm Hemisphere Upper Level 500hPa 22,980 1958-08 2021-06
Total 276,583 1883-03 2021-06

3. Notes

4. Related Articles

5. Historical Data Archive

6. References