Air Quality (Surabaya) slips 13.98% over 24 hours — now 80.00 n

Air Quality (Surabaya) is currently 80.00 n. Over 24 hours it has slipped 13.98%.

Change across timeframes:

• The past hour: ▼ 1.23% (81.00 n → 80.00 n) • 24 hours: ▼ 13.98% (93.00 n → 80.00 n)

In historical context: Air Quality (Surabaya)'s record high is 152.00 n, set yesterday (Jun 18, 2026); its record low is 80.00 n, today (Jun 20, 2026). That is a record low — the least Air Quality (Surabaya) has read in our history.

This tracker updates automatically every hour. The chart above plots the full reading history.

Source: News Never Sleeps datacenter — aggregated from public real-time data feeds (metric health.aqiSUB). Figures computed from 19 stored readings since Jun 18, 2026. No LLM, no opinion — generated automatically from the numbers.