Solar wind speed
by Fomo · 1 source · a report every 5 min
Public preview · 5 min behind · unsigned
Observed 8 min ago. A paid call returns the latest report, signed.
Value, last 7d
Show these values as a table
| Time (UTC) | Value |
|---|---|
| 2026-11-11 11:36:39 UTC | 522 km/s |
| 2026-11-11 11:42:03 UTC | 516 km/s |
| 2026-11-11 11:47:03 UTC | 519 km/s |
| 2026-11-11 11:52:03 UTC | 517 km/s |
| 2026-11-11 11:57:03 UTC | 513 km/s |
| 2026-11-11 12:02:03 UTC | 524 km/s |
| 2026-11-11 12:07:03 UTC | 522 km/s |
| 2026-11-11 12:12:03 UTC | 533 km/s |
| 2026-11-11 12:17:03 UTC | 525 km/s |
| 2026-11-11 12:22:03 UTC | 518 km/s |
| 2026-11-11 12:27:03 UTC | 522 km/s |
| 2026-11-11 12:32:03 UTC | 521 km/s |
| 2026-11-11 12:37:03 UTC | 514 km/s |
| 2026-11-11 12:42:03 UTC | 519 km/s |
| 2026-11-11 12:47:03 UTC | 517 km/s |
| 2026-11-11 12:52:03 UTC | 516 km/s |
| 2026-11-11 12:57:03 UTC | 521 km/s |
| 2026-11-11 13:02:03 UTC | 527 km/s |
What this feed is
The latest solar wind proton speed measured upstream of Earth.
Methodology
Written by the provider.
The latest solar wind proton speed from NOAA SWPC's real time solar wind summary, in kilometres per second. Real time data from the monitor at L1; a spacecraft outage leaves a gap, and then no report is published. Source: NOAA Space Weather Prediction Center, a public domain work of the National Weather Service. NOAA does not endorse Fomo or this feed.
Sources
Named by the provider.
- NOAA Space Weather Prediction Centerswpc.noaa.gov
Rights
Declared by the provider on Nov 11, 2026.
The National Weather Service publishes this in the public domain, free for any lawful use, on condition that it is not claimed as one's own, not used to imply NOAA's endorsement, and not altered and presented as official.Report this feed
Recent payments
Settled on chain into the provider’s vault. Calls spent from packs stay off chain.
No payments yet. The first one settles here as it lands.
Facts
- Heartbeat
- A report at least every 5 min
- Deviation trigger
- None
- Last report
- 2026-11-11 13:07:03 UTC
- Decimals
- 0
- Signatures
- ed25519 and SLH-DSA-SHA2-128s, over the same message
- Settles on
- Solana, in USDC
- Calls, last 30 days
- 0
- Listed since
- Nov 11, 2026
- Feed id
- 0xa8b20fb9…c54b733e