{"id":23592592,"url":"https://github.com/filipnet/nodered-dwd-pollination","last_synced_at":"2026-02-25T06:39:44.936Z","repository":{"id":134496134,"uuid":"264911873","full_name":"filipnet/nodered-dwd-pollination","owner":"filipnet","description":"Get pollination data from DWD (Deutscher Wetterdienst) extract relevant in Node-RED and publish to MQTT","archived":false,"fork":false,"pushed_at":"2020-06-17T06:56:57.000Z","size":26,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-05-17T12:13:31.361Z","etag":null,"topics":["dwd","flow","node-red","pollination","weather"],"latest_commit_sha":null,"homepage":"https://www.filipnet.de","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/filipnet.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2020-05-18T10:57:45.000Z","updated_at":"2020-06-17T06:58:22.000Z","dependencies_parsed_at":"2023-06-16T12:15:39.852Z","dependency_job_id":null,"html_url":"https://github.com/filipnet/nodered-dwd-pollination","commit_stats":{"total_commits":1,"total_committers":1,"mean_commits":1.0,"dds":0.0,"last_synced_commit":"0d3c124727b7a22e32c09fcb9aa1995f6b90c1f1"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/filipnet/nodered-dwd-pollination","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/filipnet%2Fnodered-dwd-pollination","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/filipnet%2Fnodered-dwd-pollination/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/filipnet%2Fnodered-dwd-pollination/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/filipnet%2Fnodered-dwd-pollination/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/filipnet","download_url":"https://codeload.github.com/filipnet/nodered-dwd-pollination/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/filipnet%2Fnodered-dwd-pollination/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":281527113,"owners_count":26516844,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-28T02:00:06.022Z","response_time":60,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["dwd","flow","node-red","pollination","weather"],"created_at":"2024-12-27T08:14:46.669Z","updated_at":"2025-10-28T22:38:46.776Z","avatar_url":"https://github.com/filipnet.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# nodered-dwd-pollination\n\nGet pollination data from DWD (Deutscher Wetterdienst) extract relevant in Node-RED and publish to MQTT\n\n\u003cimg src=\"images/nodered-dwd-pollination-flow.png\" alt=\"DWD Node-RED flow for pollination\" width=\"900\"/\u003e\n\nTo stay informed about the current pollen count in your area, opendata of the Deutscher Wetterdienst can be downloaded here\nhttps://opendata.dwd.de/climate_environment/health/alerts/s31fg.json\n\nThe JSON-file is for all of Germany, to get the values that are interesting for you personally you can build a Node-RED flow.\n\nYou can find an example in the GitHUB repository: ***flows-pollination.json***\n\n## FEATURES\n\n- Connect to DWD opendata website\n- Get JSON-file https://opendata.dwd.de/climate_environment/health/alerts/s31fg.json\n- Parse JSON and extract relevant pollination data at region\n- Publish values to MQTT\n\n## FUNCTION NODE\n\n```\nregion = 19; //19 = Rheinland-Pfalz und Saarland, Mittelgebirgsbereich Rheinland-Pfalz\nvar messagetext = \"Hasel: \"+ msg.payload.content[region].Pollen.Hasel.today+\"\\nBirken: \" + msg.payload.content[region].Pollen.Birke.today+\"\\nGräser: \" + msg.payload.content[region].Pollen.Graeser.today;\nmsg.payload = messagetext;\nreturn msg;\n```\n\nLegend \n- 3 = \"high pollination\"\n- 2-3 = \"medium to high pollination\"\n- 2 = \"medium pollination\"\n- 1-2 = \"low to medium pollination\"\n- 1 = \"low pollination\"\n- 0-1 = \"no to low pollination\"\n- 0 = \"no pollination\"\n\n### EXAMPLE IN MQTTDASH\n\n\u003cimg src=\"images/mqttdash-pollination.png\" alt=\"Screenshot MQTTDash Pollination Ribbon\" width=\"150\"/\u003e\n\n## LICENSE\n\nnodered-dwd-pollination and all individual scripts are under the BSD 3-Clause license unless explicitly noted otherwise. Please refer to the LICENSE\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffilipnet%2Fnodered-dwd-pollination","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffilipnet%2Fnodered-dwd-pollination","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffilipnet%2Fnodered-dwd-pollination/lists"}