US volcano alert levels and aviation color codes now from USGS - Normal, Advisor...
https://saylorinnovations.com/api/hazards/volcano-statusOverview
US volcano alert levels and aviation color codes now from USGS - Normal, Advisory, Watch or Warning with synopsis, region and observatory
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Data Desk
Source
bazaar
Indexed
2026-10-20 15:24:32
Health
Status
healthy
Latency (p50)
605ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-28 15:23:40
Last Healthy
2026-10-28 15:23:40
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"level": "advisory"
},
"type": "http"
}
Output Schema
{
"example": {
"by_alert_level": {
"ADVISORY": 2,
"NORMAL": 62,
"UNASSIGNED": 95,
"WATCH": 2
},
"count": 2,
"filter": {
"level": "ADVISORY",
"region": null
},
"monitored": 161,
"source": "USGS Volcano Hazards Program (public domain)",
"volcanoes": [
{
"alert_date": "2026-10-15 23:34:00",
"alert_level": "ADVISORY",
"aviation_color_code": "YELLOW",
"lat": 20.437,
"lon": 145.03,
"name": "Ahyi Seamount",
"observatory": "NMI",
"region": "Northern Mariana Islands",
"synopsis": "NMI Ahyi Seamount YELLOW/ADVISORY - Plumes of discolored water seen in satellite imagery; no significant geophysical signals.",
"url": "https://www.usgs.gov/volcanoes/ahyi-seamount"
},
{
"alert_date": "2026-10-16 19:14:32",
"alert_level": "ADVISORY",
"aviation_color_code": "YELLOW",
"lat": 54.7554,
"lon": -163.9711,
"name": "Shishaldin",
"observatory": "AVO",
"region": "Aleutians",
"synopsis": "AVO Shishaldin YELLOW/ADVISORY - Unrest continues with small earthquakes, tremor, and gas emissions.",
"url": "https://avo.alaska.edu/activity/Shishaldin.php"
}
]
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 15:23:40 | healthy | 402 | 1201ms | |
| 2026-10-28 14:18:18 | healthy | 402 | 1511ms | |
| 2026-10-28 05:43:58 | healthy | 402 | 581ms | |
| 2026-10-28 04:46:02 | healthy | 402 | 589ms | |
| 2026-10-28 03:52:11 | healthy | 402 | 605ms | |
| 2026-10-28 02:52:59 | healthy | 402 | 561ms | |
| 2026-10-28 01:48:34 | healthy | 402 | 573ms | |
| 2026-10-28 00:41:35 | healthy | 402 | 581ms | |
| 2026-10-27 23:45:16 | healthy | 402 | 642ms | |
| 2026-10-27 22:59:18 | healthy | 402 | 592ms | |
| 2026-10-27 21:48:06 | healthy | 402 | 1750ms | |
| 2026-10-27 20:33:14 | healthy | 402 | 596ms | |
| 2026-10-27 19:28:38 | healthy | 402 | 699ms | |
| 2026-10-26 20:25:48 | healthy | 402 | 777ms | |
| 2026-10-25 22:08:17 | healthy | 402 | 1157ms |