SettingsLast update:
| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 09:11 | - | - | - | - | - | - |
| 09:10 | - | - | - | - | - | - |
| 09:09 | - | - | - | - | - | - |
| 09:08 | 3.31 | 383.9 | -1.12 | - | - | - |
| 09:07 | 3.65 | 386.8 | -0.98 | 3.6 | 386.8 | -1.0 |
| 09:06 | 3.71 | 387.3 | -0.73 | 3.7 | 387.3 | -0.7 |
| 09:05 | 4.78 | 393.3 | -0.26 | 4.8 | 393.3 | -0.3 |
| 09:04 | 4.96 | 396.5 | -0.52 | 5.0 | 396.5 | -0.5 |
| 09:03 | 3.38 | 391.1 | -0.01 | 3.4 | 391.1 | -0.0 |
| 09:02 | 4.02 | 398.6 | 0.30 | 4.0 | 398.6 | 0.3 |
| 09:01 | 3.38 | 395.5 | 1.07 | 3.4 | 395.5 | 1.1 |
| 09:00 | 3.10 | 393.7 | 0.82 | 3.1 | 393.7 | 0.8 |
| 08:59 | 2.08 | 385.3 | -2.18 | 2.1 | 385.4 | - |
| 08:58 | 2.86 | 388.8 | -2.86 | 3.0 | 391.0 | -2.9 |
| 08:57 | 3.84 | 384.8 | -1.07 | 3.8 | 384.8 | -1.1 |
| 08:56 | 5.18 | 395.6 | -0.66 | 5.2 | 395.6 | -0.7 |
| 08:55 | 1.88 | 378.3 | -0.12 | 1.9 | 378.3 | -0.1 |
| 08:54 | 2.60 | 387.7 | -0.54 | 2.6 | 387.7 | -0.5 |
| 08:53 | 3.17 | 392.6 | -0.68 | 3.2 | 392.6 | -0.7 |
| 08:52 | 3.42 | 395.7 | -0.67 | 3.4 | 395.7 | -0.7 |
| 08:51 | 3.51 | 397.1 | -0.54 | 3.5 | 397.1 | -0.5 |
| 08:50 | 2.74 | 396.4 | -0.79 | 2.7 | 396.4 | -0.8 |
| 08:49 | 3.46 | 398.6 | -1.27 | 3.5 | 398.6 | -1.3 |
| 08:48 | 4.37 | 404.5 | -1.40 | 4.4 | 404.5 | -1.4 |
| 08:47 | 4.13 | 408.2 | -1.41 | 4.1 | 408.2 | -1.4 |
| 08:46 | 2.95 | 403.5 | -1.17 | 3.0 | 403.5 | -1.2 |
| 08:45 | 1.05 | 397.6 | -1.43 | 1.0 | 397.6 | -1.4 |
| 08:44 | 4.15 | 376.4 | -1.81 | 4.2 | 376.4 | -1.8 |
| 08:43 | 4.05 | 379.4 | -1.85 | 4.1 | 379.4 | -1.8 |
| 08:42 | 3.33 | 375.7 | -1.19 | 3.3 | 375.7 | -1.2 |
| 08:41 | 2.98 | 382.0 | -0.78 | 3.0 | 382.0 | -0.8 |
| 08:40 | 3.25 | 390.2 | -0.97 | 3.2 | 390.2 | -1.0 |
| 08:39 | 3.19 | 394.2 | -2.01 | 3.2 | 394.2 | -2.0 |
| 08:38 | 3.25 | 391.8 | -1.78 | 3.2 | 391.8 | -1.8 |
| 08:37 | 2.71 | 386.7 | -1.58 | 2.7 | 386.7 | -1.6 |
| 08:36 | 3.40 | 390.2 | -1.38 | 3.4 | 390.2 | -1.4 |
| 08:35 | 3.64 | 397.3 | -1.21 | 3.6 | 397.3 | -1.2 |
| 08:34 | 3.32 | 398.5 | -2.22 | 3.3 | 398.5 | -2.2 |
| 08:33 | 2.99 | 395.7 | -1.73 | 3.0 | 395.7 | -1.7 |
| 08:32 | 2.61 | 393.4 | -1.66 | 2.6 | 393.4 | -1.7 |
| 08:31 | 3.07 | 393.8 | -1.75 | 3.1 | 393.8 | -1.7 |
| 08:30 | 4.36 | 401.0 | -1.24 | 4.4 | 401.0 | -1.2 |
| 08:29 | 3.47 | 408.4 | -2.80 | 3.5 | 408.4 | -2.8 |
| 08:28 | 2.23 | 396.1 | -3.07 | 2.2 | 396.1 | -3.1 |
| 08:27 | 3.56 | 405.2 | -2.98 | 3.6 | 405.4 | -3.0 |
| 08:26 | 2.91 | 398.1 | -2.72 | 3.4 | 402.2 | -2.7 |
| 08:25 | 3.94 | 413.1 | -2.58 | 3.9 | 413.1 | -2.6 |
| 08:24 | 1.17 | 384.9 | -3.37 | 1.2 | 384.9 | -3.4 |
| 08:23 | 2.74 | 386.1 | -1.47 | 2.7 | 386.1 | -1.5 |
| 08:22 | 2.53 | 384.8 | 1.07 | 2.5 | 384.8 | 1.1 |
| 08:21 | 2.97 | 411.9 | 1.79 | 3.0 | 411.9 | 1.8 |
| 08:20 | 3.22 | 410.4 | -1.64 | 3.2 | 410.4 | -1.6 |
| 08:19 | 3.12 | 392.5 | -3.10 | 3.1 | 392.5 | -3.1 |
| 08:18 | 3.05 | 384.5 | -2.76 | 3.0 | 384.5 | -2.8 |
| 08:17 | 3.11 | 411.4 | -2.66 | 3.1 | 411.4 | -2.7 |
| 08:16 | 2.23 | 397.7 | -3.43 | 2.2 | 397.7 | -3.4 |
| 08:15 | 0.55 | 375.8 | -1.69 | 0.5 | 375.8 | -1.7 |
| 08:14 | - | - | -1.37 | - | - | -1.4 |
| 08:13 | 3.34 | 391.4 | -0.91 | 3.3 | 391.4 | -0.9 |
| 08:12 | 3.93 | 401.7 | -1.15 | 3.9 | 401.7 | -1.1 |
| 08:11 | 2.48 | 391.8 | -1.88 | 2.5 | 391.8 | -1.9 |
| 08:10 | 3.32 | 399.0 | -2.13 | 3.3 | 399.0 | -2.1 |
| 08:09 | 3.51 | 396.2 | -2.12 | 3.5 | 396.2 | -2.1 |
| 08:08 | 3.77 | 398.4 | -1.76 | 3.8 | 398.4 | -1.8 |
| 08:07 | 2.61 | 390.9 | -1.45 | 2.6 | 390.9 | -1.5 |
| 08:06 | 3.13 | 395.5 | -1.74 | 3.1 | 395.5 | -1.7 |
| 08:05 | 2.46 | 389.5 | -1.76 | 2.5 | 389.5 | -1.8 |
| 08:04 | 2.79 | 390.6 | -1.84 | 2.8 | 390.6 | -1.8 |
| 08:03 | 3.29 | 400.0 | -2.38 | 3.3 | 400.0 | -2.4 |
| 08:02 | 3.40 | 402.3 | -1.97 | 3.4 | 402.3 | -2.0 |
| 08:01 | 3.08 | 396.5 | -1.87 | 3.1 | 396.5 | -1.9 |
| 08:00 | 3.31 | 395.7 | -2.03 | 3.3 | 395.7 | -2.0 |
| 07:59 | 4.34 | 401.3 | -2.17 | 4.3 | 401.3 | -2.2 |
| 07:58 | 3.61 | 398.9 | -2.18 | 3.6 | 398.9 | -2.2 |
| 07:57 | 1.60 | 387.0 | -1.94 | 1.6 | 387.0 | -1.9 |
| 07:56 | 2.94 | 395.9 | -2.38 | 3.3 | 395.9 | -2.4 |
| 07:55 | 3.13 | 395.2 | -2.66 | 3.1 | 395.2 | -2.7 |
| 07:54 | 2.89 | 392.2 | -2.60 | 2.9 | 392.2 | -2.6 |
| 07:53 | 1.75 | 386.1 | -2.70 | 1.7 | 386.1 | -2.7 |
| 07:52 | 1.96 | 389.7 | -2.73 | 2.0 | 389.7 | -2.7 |
| 07:51 | 3.64 | 398.9 | -2.88 | 3.6 | 398.9 | -2.9 |
| 07:50 | 3.07 | 397.3 | -2.06 | 3.1 | 397.3 | -2.1 |
| 07:49 | 1.97 | 391.6 | -2.18 | 2.0 | 391.6 | -2.2 |
| 07:48 | 2.63 | 392.9 | -1.69 | 2.6 | 392.9 | -1.7 |
| 07:47 | 3.87 | 399.3 | -1.31 | 3.9 | 399.3 | -1.3 |
| 07:46 | 3.78 | 396.7 | -0.85 | 3.8 | 396.7 | -0.8 |
| 07:45 | 3.22 | 391.2 | -0.88 | 3.2 | 391.2 | -0.9 |
| 07:44 | 2.42 | 392.4 | -2.01 | 2.4 | 392.4 | -2.0 |
| 07:43 | 2.61 | 392.3 | -2.27 | 2.6 | 392.3 | -2.3 |
| 07:42 | 3.13 | 393.2 | -2.15 | 3.1 | 393.2 | -2.2 |
| 07:41 | 3.27 | 393.9 | -2.09 | 3.3 | 393.9 | -2.1 |
| 07:40 | 2.57 | 383.7 | -2.55 | 2.6 | 383.7 | -2.5 |
| 07:39 | 2.54 | 390.8 | -2.59 | 2.5 | 390.8 | -2.6 |
| 07:38 | 3.23 | 390.6 | -2.42 | 3.1 | 389.6 | -2.4 |
| 07:37 | 2.98 | 393.8 | -1.07 | 3.0 | 393.8 | -1.1 |
| 07:36 | 2.57 | 388.4 | -1.16 | 2.6 | 388.4 | -1.2 |
| 07:35 | 2.96 | 384.7 | -0.93 | 3.0 | 384.7 | -0.9 |
| 07:34 | 3.40 | 380.8 | -0.96 | 3.4 | 380.8 | -1.0 |
| 07:33 | 3.41 | 386.8 | -1.55 | 3.4 | 386.8 | -1.6 |
| 07:32 | 3.56 | 387.6 | -1.94 | 3.6 | 387.6 | -1.9 |
| 07:31 | 3.38 | 382.8 | -2.34 | 3.4 | 382.8 | -2.3 |
| 07:30 | 2.88 | 384.8 | -2.52 | 2.9 | 384.8 | -2.5 |
| 07:29 | 2.84 | 391.7 | -2.55 | 2.8 | 391.7 | -2.6 |
| 07:28 | 3.37 | 395.3 | -2.60 | 3.4 | 395.3 | -2.6 |
| 07:27 | 2.55 | 396.6 | -3.05 | 3.0 | 391.9 | -3.0 |
| 07:26 | 2.01 | 387.4 | -3.24 | 2.0 | 387.4 | -3.2 |
| 07:25 | 3.71 | 402.0 | -3.43 | 3.7 | 402.0 | -3.4 |
| 07:24 | 3.24 | 395.4 | -3.23 | 3.2 | 395.4 | -3.2 |
| 07:23 | 6.12 | 402.7 | -3.49 | 6.1 | 402.7 | -3.5 |
| 07:22 | 2.94 | 387.4 | -3.57 | 2.9 | 387.4 | -3.6 |
| 07:21 | 1.94 | 388.5 | -3.55 | 1.9 | 388.5 | -3.5 |
| 07:20 | 3.47 | 393.7 | -3.68 | 3.5 | 393.7 | -3.7 |
| 07:19 | 3.52 | 400.5 | -3.66 | 3.5 | 400.5 | -3.7 |
| 07:18 | 2.97 | 393.0 | -3.64 | 3.0 | 393.0 | -3.6 |
| 07:17 | 2.66 | 391.6 | -3.73 | 2.7 | 391.6 | -3.7 |
| 07:16 | 2.65 | 385.8 | -3.79 | 2.6 | 385.8 | -3.8 |
| 07:15 | 4.77 | 396.9 | -3.82 | 4.8 | 396.9 | -3.8 |
| 07:14 | 4.78 | 405.2 | -3.44 | 4.8 | 405.2 | -3.4 |
| 07:13 | 2.64 | 392.7 | -3.52 | 2.6 | 392.7 | -3.5 |
| 07:12 | 1.73 | 379.8 | -2.87 | 1.7 | 379.8 | -2.9 |
Built 2026-04-24 09:12 from source
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -3.4 | 1.8 | -1.6 |
| velocity [km/s] | 375.7 | 413.1 | 394.7 |
| density [cm-3] | 0.6 | 5.2 | 3.1 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 18 | 5 | 66 |
| Maasi (MAS) | 14 | 5 | 61 |
| Kilpisjärvi (KIL) | 14 | 6 | 58 |
| Ivalo (IVA) | 17 | 4 | 55 |
| Muonio (MUO) | 15 | 5 | 52 |
| Sodankylä (SOD) | 17 | 5 | 50 |
| Pello (PEL) | 15 | 5 | 46 |
| Oulujärvi (OUJ) | 19 | 4 | 36 |
| Mekrijärvi (MEK) | 20 | 3 | 25 |
| Hankasalmi (HAN) | 12 | 4 | 28 |
| Nurmijärvi (NUR) | 17 | 4 | 28 |
| Tartu (TAR) | 15 | 3 | 22 |
| low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2026-04-24 09:02 from source
Issue Time: 2026-04-24 08:57 UTC
ALERT: Type II Radio Emission
Begin Time: 2026-04-24 08:15 UTC
Estimated Velocity: 1869 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2026-04-24 08:15 UTC
Estimated Velocity: 1869 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2026-04-24 08:38 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-24 08:09 UTC
Maximum Time: 2026-04-24 08:11 UTC
End Time: 2026-04-24 08:15 UTC
Duration: 6 minutes
Peak Flux: 570 sfu
Latest Penticton Noon Flux: 128 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-24 08:09 UTC
Maximum Time: 2026-04-24 08:11 UTC
End Time: 2026-04-24 08:15 UTC
Duration: 6 minutes
Peak Flux: 570 sfu
Latest Penticton Noon Flux: 128 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2026-04-24 08:26 UTC
SUMMARY: X-ray Event exceeded X1
Begin Time: 2026-04-24 08:01 UTC
Maximum Time: 2026-04-24 08:13 UTC
End Time: 2026-04-24 08:18 UTC
X-ray Class: X2.5
Optical Class: 2b
Location: N20W90
NOAA Scale: R3 - Strong
Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.
SUMMARY: X-ray Event exceeded X1
Begin Time: 2026-04-24 08:01 UTC
Maximum Time: 2026-04-24 08:13 UTC
End Time: 2026-04-24 08:18 UTC
X-ray Class: X2.5
Optical Class: 2b
Location: N20W90
NOAA Scale: R3 - Strong
Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.
Issue Time: 2026-04-24 08:12 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2026-04-24 08:12 UTC
NOAA Scale: R2 - Moderate
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2026-04-24 08:12 UTC
NOAA Scale: R2 - Moderate
Issue Time: 2026-04-24 05:05 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3683
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 3446 pfu
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3683
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 3446 pfu
Issue Time: 2026-04-24 01:31 UTC
SUMMARY: X-ray Event exceeded X1
Begin Time: 2026-04-24 00:51 UTC
Maximum Time: 2026-04-24 01:07 UTC
End Time: 2026-04-24 01:13 UTC
X-ray Class: X2.4
Location: N17W71
NOAA Scale: R3 - Strong
Comment: Accompanied by a tenflare with a castelli-U signature. No radio observations currently available.
Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.
SUMMARY: X-ray Event exceeded X1
Begin Time: 2026-04-24 00:51 UTC
Maximum Time: 2026-04-24 01:07 UTC
End Time: 2026-04-24 01:13 UTC
X-ray Class: X2.4
Location: N17W71
NOAA Scale: R3 - Strong
Comment: Accompanied by a tenflare with a castelli-U signature. No radio observations currently available.
Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.
Issue Time: 2026-04-24 01:29 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-24 01:03 UTC
Maximum Time: 2026-04-24 01:04 UTC
End Time: 2026-04-24 01:09 UTC
Duration: 6 minutes
Peak Flux: 570 sfu
Latest Penticton Noon Flux: 128 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-24 01:03 UTC
Maximum Time: 2026-04-24 01:04 UTC
End Time: 2026-04-24 01:09 UTC
Duration: 6 minutes
Peak Flux: 570 sfu
Latest Penticton Noon Flux: 128 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2026-04-24 01:08 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2026-04-24 01:05 UTC
NOAA Scale: R2 - Moderate
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2026-04-24 01:05 UTC
NOAA Scale: R2 - Moderate
Issue Time: 2026-04-23 17:23 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 17:03 UTC
Maximum Time: 2026-04-23 17:05 UTC
End Time: 2026-04-23 17:07 UTC
Duration: 4 minutes
Peak Flux: 220 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 17:03 UTC
Maximum Time: 2026-04-23 17:05 UTC
End Time: 2026-04-23 17:07 UTC
Duration: 4 minutes
Peak Flux: 220 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2026-04-23 14:52 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 13:55 UTC
Maximum Time: 2026-04-23 13:56 UTC
End Time: 2026-04-23 13:57 UTC
Duration: 2 minutes
Peak Flux: 170 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 13:55 UTC
Maximum Time: 2026-04-23 13:56 UTC
End Time: 2026-04-23 13:57 UTC
Duration: 2 minutes
Peak Flux: 170 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2026-04-23 09:14 UTC
ALERT: Type II Radio Emission
Begin Time: 2026-04-23 08:59 UTC
Estimated Velocity: 722 km/s
Comment: Report from San Vito
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2026-04-23 08:59 UTC
Estimated Velocity: 722 km/s
Comment: Report from San Vito
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2026-04-23 08:59 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 08:44 UTC
Maximum Time: 2026-04-23 08:44 UTC
End Time: 2026-04-23 08:44 UTC
Duration: 1 minutes
Peak Flux: 130 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2026-04-23 08:44 UTC
Maximum Time: 2026-04-23 08:44 UTC
End Time: 2026-04-23 08:44 UTC
Duration: 1 minutes
Peak Flux: 130 sfu
Latest Penticton Noon Flux: 116 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2026-04-23 05:35 UTC
ALERT: Type IV Radio Emission
Begin Time: 2026-04-23 05:13 UTC
Comment: Report from San Vito
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.
ALERT: Type IV Radio Emission
Begin Time: 2026-04-23 05:13 UTC
Comment: Report from San Vito
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.
Issue Time: 2026-04-23 05:10 UTC
ALERT: Type II Radio Emission
Begin Time: 2026-04-23 04:50 UTC
Estimated Velocity: 1033 km/s
Comment: Report from San Vito
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2026-04-23 04:50 UTC
Estimated Velocity: 1033 km/s
Comment: Report from San Vito
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2026-04-23 04:59 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3682
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 4922 pfu
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3682
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 4922 pfu
Issue Time: 2026-04-22 05:03 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3681
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 4987 pfu
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3681
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 4987 pfu
Issue Time: 2026-04-21 16:51 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5325
Valid From: 2026-04-20 08:05 UTC
Now Valid Until: 2026-04-21 23:59 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5325
Valid From: 2026-04-20 08:05 UTC
Now Valid Until: 2026-04-21 23:59 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Issue Time: 2026-04-21 13:41 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3680
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 1344 pfu
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3680
Begin Time: 2026-04-19 19:20 UTC
Yesterday Maximum 2MeV Flux: 1344 pfu
Built 2026-04-24 08:58 from source
