---
title: "Changes to NOAA space weather scales"
method: GET
path: "/api/v1/space-weather/scales"
---

# Changes to NOAA space weather scales

`GET /api/v1/space-weather/scales`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 24 revisions.

- **2026-09-01** `328d061c12ca` — 3 info
- **2026-08-28** `560e8847c7b3` — 17 breaking, 3 info
- **2026-08-08** `4c4530760ba1` — 12 info

## Changes

- **2026-09-01** `328d061c12ca` — 3 info
  - added the optional property `meta/data_age_days` to the response with the `200` status
  - added the optional property `meta/notes` to the response with the `200` status
  - added the optional property `meta/period` to the response with the `200` status
- **2026-08-28** `560e8847c7b3` — 17 breaking, 3 info
  - the response property `data/geomagnetic_storm` became optional for the status `200`
  - the response property `data/radio_blackout` became optional for the status `200`
  - the response property `data/solar_radiation` became optional for the status `200`
  - the response property `data/timestamp` became optional for the status `200`
  - response property `data/timestamp` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `data/geomagnetic_storm` response's property type changed from `object` to no type for status `200`
  - the `data/radio_blackout` response's property type changed from `object` to no type for status `200`
  - the `data/solar_radiation` response's property type changed from `object` to no type for status `200`
  - removed the required property `data/geomagnetic_storm/Scale` from the response with the `200` status
  - removed the required property `data/geomagnetic_storm/Text` from the response with the `200` status
  - removed the required property `data/radio_blackout/MajorProb` from the response with the `200` status
  - removed the required property `data/radio_blackout/MinorProb` from the response with the `200` status
  - removed the required property `data/radio_blackout/Scale` from the response with the `200` status
  - removed the required property `data/radio_blackout/Text` from the response with the `200` status
  - removed the required property `data/solar_radiation/Prob` from the response with the `200` status
  - removed the required property `data/solar_radiation/Scale` from the response with the `200` status
  - removed the required property `data/solar_radiation/Text` from the response with the `200` status
  - added `#/components/schemas/GeomagneticStorm, subschema #2` to the `data/geomagnetic_storm` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/RadioBlackout, subschema #2` to the `data/radio_blackout` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/SolarRadiation, subschema #2` to the `data/solar_radiation` response property `anyOf` list for the response status `200`
- **2026-08-08** `4c4530760ba1` — 12 info
  - added the optional property `code` to the response with the `401` status
  - added the optional property `code` to the response with the `429` status
  - added the optional property `code` to the response with the `503` status
  - added the optional property `hint` to the response with the `401` status
  - added the optional property `hint` to the response with the `429` status
  - added the optional property `hint` to the response with the `503` status
  - added the optional property `plan` to the response with the `401` status
  - added the optional property `plan` to the response with the `429` status
  - added the optional property `plan` to the response with the `503` status
  - added the optional property `reason` to the response with the `401` status
  - added the optional property `reason` to the response with the `429` status
  - added the optional property `reason` to the response with the `503` status

---

[Operation](https://skmtc.dev/sugra/apis/sugra-api/docs/api/v1/space-weather/scales/get.md) · [API](https://skmtc.dev/sugra/apis/sugra-api.md) · [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/space-weather/scales/get)