Prospective longitudinal environmental research

Know what you're breathing. Then decide what to do.

Live CPCB-linked particulate readings around Delhi campuses, backed by a provenance-tracked longitudinal research archive that keeps the monitor, distance, missingness and uncertainty visible.

Official archive-first current layer · The page renders from Delhi Air Health's hourly CPCB-linked archive first, so a slow upstream API cannot hold the interface open. Source timestamp and monitor provenance stay attached to every value.

Audit the data →
Primary prospective study: 1 Oct 2026–31 Mar 2027Read the frozen protocol →

My campus

Make this your daily air dashboard.

On this device only

Choose a Delhi campus once. No account is created; the preference stays in your browser and can be changed anytime.

Current

30/30

campuses

Monitors

15

unique refs

Median PM2.5

76

µg/m³

History building · 45 h archive span1 h 23 min ago

Explore Delhi

Find your campus. See the monitor behind the number.

Search medical colleges, DU, engineering institutions and other Delhi campuses. Every snapshot keeps the station and distance attached so the geographic uncertainty stays visible.

30 campuses shown15 monitor references across the full setMultiple campuses may share one nearby monitor.
30 campuses
IHBAS, Dilshad Garden, Delhi - CPCBsingle match
Open →
ITO, Delhi - CPCBsingle match
Open →
Sirifort, Delhi - CPCBshared by 3
Open →
R K Puram, Delhi - DPCCshared by 4
Open →
Talkatora Garden, Delhi - DPCCsingle match
Open →

Showing 5 of 30 campuses.

Browse all →

Medical-college core

Delhi's major medical campuses, at a glance.

Current particulate snapshots stay primary; AQI-based health categories appear only when the underlying averaging context is defensible.

All campuses

Dilshad Garden

UCMS

High confidence

Current PM2.5

62µg/m³

PM10

69

µg/m³

Updated

1 h 23 min ago

Monitor

0.7 km away

PM2.5 up 5 µg/m³ over 24h

IHBAS, Dilshad Garden, Delhi - CPCB

Current official-source ambient reading from a monitor 0.7 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Bahadur Shah Zafar Marg

MAMC

High confidence

Current PM2.5

61µg/m³

PM10

93

µg/m³

Updated

1 h 23 min ago

Monitor

0.8 km away

PM2.5 up 7 µg/m³ over 24h

ITO, Delhi - CPCB

Current official-source ambient reading from a monitor 0.8 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Ansari Nagar

AIIMS

High confidence

Current PM2.5

83µg/m³

PM10

106

µg/m³

Updated

1 h 23 min ago

Monitor

1.6 km away

PM2.5 up 21 µg/m³ over 24h

Sirifort, Delhi - CPCB

Current official-source ambient reading from a monitor 1.6 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Safdarjung

VMMC

High confidence

Current PM2.5

122µg/m³

PM10

122

µg/m³

Updated

1 h 23 min ago

Monitor

2.0 km away

PM2.5 up 44 µg/m³ over 24h

R K Puram, Delhi - DPCC

Current official-source ambient reading from a monitor 2.0 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Connaught Place area

ABVIMS

High confidence

Current PM2.5

63µg/m³

PM10

82

µg/m³

Updated

1 h 23 min ago

Monitor

0.7 km away

PM2.5 up 16 µg/m³ over 24h

Talkatora Garden, Delhi - DPCC

Current official-source ambient reading from a monitor 0.7 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Connaught Place area

LHMC

High confidence

Current PM2.5

40µg/m³

PM10

96

µg/m³

Updated

1 h 23 min ago

Monitor

1.1 km away

PM2.5 down 6 µg/m³ over 24h

Mandir Marg, Delhi - DPCC

Current official-source ambient reading from a monitor 1.1 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus

Rohini

Dr BSA

High confidence

Current PM2.5

129µg/m³

PM10

146

µg/m³

Updated

1 h 23 min ago

Monitor

2.1 km away

PM2.5 up 25 µg/m³ over 24h

Rohini, Delhi - DPCC

Current official-source ambient reading from a monitor 2.1 km from the campus reference point. This is still not a measurement of personal exposure.

Open campus