Purple Air — API status & change history
Real Time Air Quality Monitoring
Last checked 2026-09-18 07:52 UTC — HTTP 200, 987 ms. Availability over 30 days of data: 100.00%.
latency · last 30 checks
Auth: none · HTTPS: yes · Docs
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Shape history
Nothing confirmed yet · 50 signals on record. A change confirms after it survives three consecutive polls.
- 2026-09-18 notice rate limits changed confirming…
- 2026-09-18 notice rate limits changed confirming…
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- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
- 2026-08-11 notice rate limits changed confirming…
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