Noah space climate
26/05/2026
Institution
Noah's Ark Technology Digital Solidarity
·
Ringgold ID: 851174
Climate Monitoring · Open Science · Digital Solidarity
Noah's Ark Technology Digital Solidarity
LIVE — 47 regions monitored globally
Climate Intelligence
for a Thirsty Planet
Real-time drought monitoring powered by NASA POWER & Open-Meteo. SPI, SPEI and NDVI computed on every cycle. Multi-level alerts dispatched to governments & NGOs worldwide.
TypeScriptNode.js
NASA POWER APIOpen-Meteo
SPI · SPEI · NDVINo API key required
2,847
Data points today
+12.4% ↑
47
Active regions
+3 this week
8
Critical alerts
↑ 2 since yesterday
99.2%
API uptime
Nominal
3
Index models
SPI · SPEI · NDVI
// Global View
Monitored Regions
Click any region card to load real-time climate indices in the panel below.
Critical
High
Medium
Low
Sahel — Senegal
14.5°N / 15.5°W
SPI-2.31
NDVI0.22
Water stress78%
Critical
Horn of Africa
8.0°N / 42.0°E
SPI-1.68
NDVI0.38
Water stress61%
High
Northern India
27.0°N / 78.0°E
SPI-1.44
NDVI0.51
Water stress54%
High
Morocco — Atlas
33.0°N / 5.5°W
SPI-0.92
NDVI0.57
Water stress38%
Medium
Amazon Basin
5.0°S / 60.0°W
SPI+0.44
NDVI0.84
Water stress8%
Low
Central Australia
25.0°S / 134.0°E
SPI-2.07
NDVI0.19
Water stress83%
Critical
// Climate Indices
Computed Indices — Sahel, Senegal
SPI, SPEI, NDVI and Water Stress updated on each monitoring cycle.
SPI
Standardized Precipitation Index
-2.31
Extreme drought · below -2.0 threshold
NASA POWER · T2M + PRECTOTCORR
SPEI
Precipitation–Evapotranspiration Index
-1.94
Hargreaves ETo applied · severe range
Hargreaves: ETo = 0.0023 × (T+17.8) × √Ra
NDVI
Normalized Difference Vegetation Index
0.22
Simulated · MODIS integration pending
Derived from SPEI stress model
WSI
Water Stress Index
78%
Current precip vs. historical mean
Formula: 1 − (P / μP)
SPI trend — last 30 days
// Alert System
Active Dispatch Feed
Alerts dispatched in real time to NGOs and government agencies.
🚨 CRITICAL — Severe drought · Sahel, Senegal
2 min ago
🚨 CRITICAL — Extreme heat stress · Central Australia
18 min ago
⚠️ HIGH — Hydric stress · Horn of Africa
1 hr ago
ℹ️ MEDIUM — Moderate dryness · Northern India
3 hr ago
// Data Sources
Connected APIs
Free, production-grade satellite and meteorological data providers.
Online
🛰️
NASA POWER
Historical climate data from satellite observation. Provides T2M, PRECTOTCORR, RH2M, WS10M via temporal daily point API. Community: AG.
avg 340 ms · no auth required
power.larc.nasa.gov
Online
🌦️
Open-Meteo
7-day weather forecast with daily temperature max and precipitation sum. Free globally, no key needed, instant response.
avg 120 ms · free globally
api.open-meteo.com
Planned
🌿
MODIS NDVI
Real vegetation index via Google Earth Engine. NDVI currently simulated from Hargreaves SPEI stress model.
not connected — GEE integration
Roadmap
📡
Copernicus ERA5
ECMWF reanalysis — 80-year historical baselines. Will improve SPI/SPEI statistical distribution accuracy significantly.
v2.0 roadmap
// Live Execution
Execute Monitoring Cycle
Enter any coordinates and simulate a full monitoring cycle with live output.
$ Waiting for input...
Presets →
// Configuration
Notification Preferences
Configure alert dispatch channels, thresholds and schedule.
Email dispatch
Send alerts to configured recipient list
CRITICAL alerts only
Suppress MEDIUM and HIGH notifications
Webhook dispatch
POST alert JSON to Slack / Teams webhook URL
Daily summary report
Scheduled 06:00 UTC email with all regions
Auto-refresh every 15 min
Re-fetch NASA POWER + Open-Meteo data automatically
NDVI simulation fallback
Use Hargreaves-derived NDVI when MODIS unavailable
// Capabilities
What NoahSpace Does
Satellite data ingestion
Pulls T2M, PRECTOTCORR, RH2M and WS10M from NASA POWER for any lat/lng on Earth.
SPI / SPEI / NDVI indices
Standardized drought indices using Hargreaves ETo. Gamma distribution ready for production deployment.
Multi-tier alert system
CRITICAL / HIGH / MEDIUM dispatch to email, Slack webhook or SMS, configurable per region.
7-day forecast fusion
Open-Meteo forecast merged with NASA historical data for forward-looking drought stress analysis.
TypeScript / Node.js
Strict typing, clean modular architecture. Ready for PostgreSQL + PostGIS and React dashboard extension.
Zero API key required
Both NASA POWER and Open-Meteo are fully free and open — no authentication needed to start.