About Zīr Āb
- Zīr Āb has a population of about 16,000.
- It's part of Māzandarān.
- Tehran, the largest city in Iran, is about 150 km away.
- The nearest bigger city is Qā’em Shahr, about 33 km away.
- Towns nearby: Sari (43 km), Bābol (49 km) and Fīrūzkūh (50 km).