Radiance des lumières nocturnes (VIIRS) a reculé à 0.24 nW/cm²/sr en mai 2026, contre 3.69 nW/cm²/sr en mai 2026.

Radiance des lumières nocturnes mensuelle pour Haïti, un indicateur indirect dérivé du satellite de l'activité économique, de l'électrification et de la présence de population, d'après le composite mensuel VIIRS Day/Night Band de NASA Black Marble (VNP46A3).

Dernière valeur: 0.24 nW/cm²/sr (2026-05)

Couverture: 2018-01–2026-05 · Fréquence: monthly · 909 observations

Source: Lumières nocturnes, NASA Black Marble (VNP46A3), Haïti

Observations récentes

PériodeValeur — nW/cm²/sr
2026-020.30
2026-023.09
2026-020.29
2026-023.85
2026-021.54
2026-020.65
2026-020.56
2026-020.44
2026-020.38
2026-031.68
2026-030.70
2026-030.71
2026-030.44
2026-030.31
2026-030.29
2026-033.61
2026-030.33
2026-034.17
2026-044.22
2026-041.50
2026-040.76
2026-040.71
2026-040.42
2026-040.35
2026-043.15
2026-040.30
2026-040.50
2026-054.48
2026-051.80
2026-050.75
2026-050.62
2026-050.62
2026-050.42
2026-050.30
2026-053.69
2026-050.24

Ventilations disponibles: Ville (9)

Méthodologie

Nighttime lights for Haiti Nighttime lights are satellite measurements of how much light a place emits at night. Where conventional statistics are sparse, as in Haiti, they stand in for economic and electricity activity. They are a proxy, not an official statistic, and not a measure of GDP.

Indicateurs liés

Back to catalog

Radiance des lumières nocturnes (VIIRS) — Haiti

Source: visit ↗

Data table

Download this view (CSV) Download full dataset (CSV) Download JSON

Contact Us

Questions, feedback, or suggestions about this data? We'd love to hear from you.