Examples
Real examples for the Claude Code skills of the luftqualitaet plugin, one per skill: a request,
the luftqualitaet commands the skill ran, and the answer Claude gave.
Every example ran against the live API on 6 October 2026, between 01:29 and 01:31 CEST, with
luftqualitaet 0.3.0, unless its section says it was re-run.
The data changes, so your results will differ; the ids and keys shown work for trying the
requests yourself. Long lists are shortened.
To try them, install the CLI and the plugin — see SKILLS.md.
Skills: luftqualitaet-air-report · luftqualitaet-annual-report · luftqualitaet-station-finder
luftqualitaet-air-report
How has the air been at Leipzig-Mitte today?
luftqualitaet --compact --timeout 60000 meta --use measure --lang en # "Leipzig-Mitte" -> station 1613
luftqualitaet --compact components --lang en
luftqualitaet --compact airquality --station 1613 --date-from 2026-10-06 --time-from 1 --date-to 2026-10-06 --time-to 24
luftqualitaet --compact thresholds --use airquality --component 5
luftqualitaet --compact thresholds --use airquality --component 3
Re-run on 6 October 2026 at 14:39 CEST (13:39 CET) with luftqualitaet 0.4.0. Today’s window
had data — the hours ending 01:00 to 12:00 CET — so no second window was needed. Every hour
carried only O₃ and NO₂ and is flagged incomplete. The skill fetched the NO₂ and O₃ bands to
explain why an hour counted as level 1.
Air quality — Leipzig-Mitte (station 1613, traffic), 6 Oct 2026, hours ending 01:00–12:00 CET
Overall: VERY GOOD overnight, GOOD from the morning on — level 1 at most.
Driving pollutant: NO₂ in the morning rush, 30–40 µg/m³ in the hours ending 06:00–10:00
(21–40 band = level 1), easing to 21 µg/m³ by 12:00;
O₃ 71 µg/m³ in the hour ending 12:00 (61–120 band = level 1).
5 h very good (ending 01:00–05:00), 7 h good (ending 06:00–12:00), 0 h moderate or worse.
No hour is complete: only O₃ and NO₂ were reported, no particulate matter, so the PM
levels are unknown. Newest hour: ending 12:00 CET (13:00 local time), level 1,
O₃ 71 µg/m³, NO₂ 21 µg/m³ — incomplete.
luftqualitaet-annual-report
Which stations had the most ozone exceedance days last year?
luftqualitaet --compact components --lang en # O₃ = component 3
luftqualitaet --compact annual-balances --component 3 --year 2025 --lang en
luftqualitaet --compact --timeout 60000 meta --use measure --lang en
2025 is a completed year and its annual balance is out (UBA publishes it in June of the
following year), so the skill ranked on the annual balance, from UBA’s final data, and not on
transgressions, the running year’s preliminary table. It read .headers and ranked on
column 3, “Number of days with highest daily 8-hour averages above 120 µg/m³”; 268 of the
275 rows have that figure.
Most ozone (O₃) exceedance days (highest daily 8-hour mean above 120 µg/m³), 2025
— annual balance (UBA, final data), top 11 of 268 stations
1. 40 days 240 Schwarzwald-Süd, Münstertal background · rural · BW (47.8099, 7.7645)
2. 37 days 680 Kleiner Feldberg, Glashütten background · rural · HE (50.2219, 8.4461)
3. 36 days 656 Fürth/Odenwald background · rural · HE (49.6535, 8.8173)
3. 36 days 679 Wasserkuppe background · rural · HE (50.4977, 9.9359)
3. 36 days 1846 Neuhaus background · rural · TH (50.5000, 11.1346)
6. 35 days 283 Karlsruhe-Nordwest background · urban · BW
7. 34 days 289 Schwäbische Alb, Erpfingen background · rural · BW
7. 34 days 1845 Dreißigacker background · rural · TH
7. 34 days 1948 Schauinsland, Oberried-Hofsgrund background · rural · UB
10. 32 days 216 Mannheim-Nord background · suburban · BW
10. 32 days 1454 Pfälzerwald-Hortenkopf background · rural · RP
… 257 more
266 of 268 stations had at least one exceedance day; only Rostock-Holbeinplatz and Garz
had none. 41 stations had more than 25 days in 2025; the target value allows 25 days as a
3-year average (column 4), and 11 stations are above that.
Every top station is a background site, mostly rural, most in Baden-Württemberg and Hesse.
Ozone is the opposite of NO₂, which is worst at traffic stations.
Next steps offered: this year’s count so far from transgressions (preliminary), or the same
ranking for 2024 to compare.
luftqualitaet-station-finder
Which air-quality stations are there in Leipzig? I’d like one for city-centre traffic and one for background air.
luftqualitaet --compact --timeout 60000 meta --use measure --lang en
luftqualitaet --compact station-types --lang en
luftqualitaet --compact station-settings --lang en
Matching “Leipzig” as a substring of the station name also found “Leipziger Str.” stations in Frankfurt (Oder), Chemnitz and Berlin. The skill kept only stations whose city (idx 3) is Leipzig. Coordinates are shown lat first. The API stores them lon first.
Stations in Leipzig (active):
1613 Leipzig-Mitte traffic · urban · SN 51.3442, 12.3772 Willy-Brandt-Platz/Am Hallischen Tor
1665 Leipzig Lützner Str. traffic · urban · SN 51.3359, 12.3347 Lützner Str. 34/36
1647 Leipzig-West background · suburban · SN 51.3179, 12.2974 Nikolai-Rumjanzew-Str. 100
Dropped 1 decommissioned station: 1670 Leipzig-Thekla (background, active until 2020-12-31).
City-centre traffic: 1613 Leipzig-Mitte. Background: 1647 Leipzig-West.
Next steps offered: today’s air-quality index for 1613 or 1647 via luftqualitaet-air-report.