SeadedLast update:
| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 22:22 | - | - | - | - | - | - |
| 22:21 | - | - | - | - | - | - |
| 22:20 | - | - | - | - | - | - |
| 22:19 | - | - | - | - | - | - |
| 22:18 | - | - | - | - | - | - |
| 22:17 | - | - | - | - | - | - |
| 22:16 | - | - | - | - | - | - |
| 22:15 | - | - | - | - | - | - |
| 22:14 | - | - | - | - | - | - |
| 22:13 | - | - | - | - | - | - |
| 22:12 | - | - | - | - | - | - |
| 22:11 | - | - | - | - | - | - |
| 22:10 | - | - | - | - | - | - |
| 22:09 | - | - | - | - | - | - |
| 22:08 | - | - | - | - | - | - |
| 22:07 | - | - | - | - | - | 2.6 |
| 22:06 | - | - | - | 1.7 | 444.2 | 3.3 |
| 22:05 | - | - | - | 1.8 | 466.9 | 3.3 |
| 22:04 | - | - | - | 1.9 | 481.8 | 3.4 |
| 22:03 | - | - | - | 1.7 | 465.0 | 3.4 |
| 22:02 | - | - | - | 1.6 | 464.7 | 3.4 |
| 22:01 | - | - | - | 1.9 | 471.3 | 3.3 |
| 22:00 | - | - | - | 2.2 | 472.3 | 2.7 |
| 21:59 | - | - | - | 1.9 | 470.4 | 3.6 |
| 21:58 | - | - | - | 1.9 | 452.9 | 2.5 |
| 21:57 | - | - | - | 1.9 | 465.9 | 2.2 |
| 21:56 | - | - | - | 2.0 | 471.2 | 2.3 |
| 21:55 | - | - | - | 1.7 | 475.9 | 1.8 |
| 21:54 | - | - | - | 1.4 | 450.8 | 1.3 |
| 21:53 | - | - | - | 1.4 | - | 1.5 |
| 21:52 | - | - | - | 1.4 | 464.0 | 2.5 |
| 21:51 | - | - | - | 1.3 | 437.6 | 1.3 |
| 21:50 | - | - | - | 1.3 | 463.4 | 1.7 |
| 21:49 | - | - | - | 1.6 | 470.6 | 2.9 |
| 21:48 | - | - | - | 1.6 | 486.8 | 2.7 |
| 21:47 | - | - | - | 1.4 | 460.0 | 2.8 |
| 21:46 | - | - | - | 2.0 | 463.8 | 2.8 |
| 21:45 | - | - | - | 2.3 | 475.9 | 2.4 |
| 21:44 | - | - | - | 2.1 | 465.6 | 0.9 |
| 21:43 | - | - | - | 2.0 | 458.2 | 0.3 |
| 21:42 | - | - | - | 2.1 | 464.2 | -1.0 |
| 21:41 | - | - | - | 2.4 | 465.5 | -1.0 |
| 21:40 | - | - | - | 2.4 | 463.4 | -0.2 |
| 21:39 | - | - | - | 2.1 | 447.9 | -1.4 |
| 21:38 | - | - | - | 3.1 | 467.0 | 1.7 |
| 21:37 | - | - | - | 1.8 | 462.9 | 1.4 |
| 21:36 | - | - | - | 2.4 | 467.7 | 1.4 |
| 21:35 | - | - | - | 2.3 | 474.0 | 0.3 |
| 21:34 | - | - | - | 1.9 | 460.4 | 0.0 |
| 21:33 | - | - | - | 2.2 | 465.0 | -0.1 |
| 21:32 | - | - | - | 2.1 | 443.7 | -0.2 |
| 21:31 | - | - | - | 2.2 | 461.1 | 0.0 |
| 21:30 | - | - | - | 2.3 | 467.8 | -0.8 |
| 21:29 | - | - | - | 2.4 | 479.4 | -0.7 |
| 21:28 | - | - | - | 2.2 | 463.2 | -0.6 |
| 21:27 | - | - | - | 2.2 | 464.0 | -0.9 |
| 21:26 | - | - | - | 2.2 | 481.6 | -1.3 |
| 21:25 | - | - | - | 2.2 | 487.2 | -1.2 |
| 21:24 | - | - | - | 2.2 | 468.9 | -1.2 |
| 21:23 | - | - | - | 2.0 | 465.0 | -1.1 |
| 21:22 | - | - | - | 1.5 | 458.4 | -1.4 |
| 21:21 | - | - | - | 2.7 | 491.7 | -1.7 |
| 21:20 | - | - | - | - | - | -1.7 |
| 21:19 | - | - | - | 1.6 | 457.4 | -1.7 |
| 21:18 | - | - | - | 2.1 | 486.7 | -1.7 |
| 21:17 | - | - | - | 2.1 | 461.8 | -1.7 |
| 21:16 | - | - | - | 2.0 | 462.9 | -2.1 |
| 21:15 | - | - | - | 2.2 | 470.3 | -2.0 |
| 21:14 | - | - | - | 2.2 | 485.1 | - |
| 21:13 | - | - | - | 2.2 | 479.7 | -2.2 |
| 21:12 | - | - | - | 2.1 | 463.6 | -2.1 |
| 21:11 | - | - | - | 2.5 | 468.2 | -2.0 |
| 21:10 | - | - | - | 2.8 | 475.2 | -2.4 |
| 21:09 | - | - | - | 2.5 | 463.3 | -2.9 |
| 21:08 | - | - | - | 2.3 | 471.1 | -2.2 |
| 21:07 | - | - | - | 1.8 | 484.4 | -1.3 |
| 21:06 | - | - | - | 2.1 | 484.9 | -1.5 |
| 21:05 | - | - | - | 1.7 | 443.4 | -2.0 |
| 21:04 | - | - | - | 1.5 | 464.9 | -2.4 |
| 21:03 | - | - | - | 1.4 | 464.1 | -2.6 |
| 21:02 | - | - | - | 1.7 | 456.4 | -2.9 |
| 21:01 | - | - | - | 1.6 | 454.6 | -2.3 |
| 21:00 | - | - | - | 1.7 | 461.6 | -2.2 |
| 20:59 | - | - | - | 1.7 | 476.9 | - |
| 20:58 | - | - | - | 2.0 | 444.0 | -2.4 |
| 20:57 | - | - | - | 2.1 | 441.6 | -2.3 |
| 20:56 | - | - | - | 1.8 | 462.6 | -2.0 |
| 20:55 | - | - | - | 1.7 | 473.2 | -2.1 |
| 20:54 | - | - | - | 1.6 | 465.9 | -1.7 |
| 20:53 | - | - | - | 1.4 | 439.4 | -1.6 |
| 20:52 | - | - | - | 1.6 | 459.0 | -1.0 |
| 20:51 | - | - | - | 1.9 | 470.4 | -0.6 |
| 20:50 | - | - | - | 1.6 | 437.6 | -1.1 |
| 20:49 | - | - | - | 1.7 | 448.8 | -1.4 |
| 20:48 | - | - | - | 2.0 | 459.3 | - |
| 20:47 | - | - | - | 2.0 | - | -1.7 |
| 20:46 | - | - | - | 1.7 | 462.5 | -1.6 |
| 20:45 | - | - | - | 1.6 | 459.9 | -1.1 |
| 20:44 | - | - | - | 1.9 | 462.1 | -1.5 |
| 20:43 | - | - | - | 2.1 | 459.8 | -1.8 |
| 20:42 | - | - | - | 2.1 | 460.2 | -1.2 |
| 20:41 | - | - | - | 1.4 | 456.4 | -2.2 |
| 20:40 | - | - | - | 0.8 | 452.6 | -2.6 |
| 20:39 | - | - | - | 0.8 | 452.0 | -2.2 |
| 20:38 | - | - | - | 0.9 | 450.8 | -2.2 |
| 20:37 | - | - | - | 0.8 | 450.8 | -2.2 |
| 20:36 | - | - | - | 0.8 | 450.4 | -2.2 |
| 20:35 | - | - | - | 0.9 | 448.9 | -2.2 |
| 20:34 | - | - | - | 0.9 | 450.9 | -2.0 |
| 20:33 | - | - | - | 0.8 | 453.7 | -2.1 |
| 20:32 | - | - | - | 1.0 | 449.6 | -2.1 |
| 20:31 | - | - | - | 0.9 | 447.3 | -1.9 |
| 20:30 | - | - | - | 0.9 | 442.9 | -1.7 |
| 20:29 | - | - | - | 0.9 | 445.5 | -1.5 |
| 20:28 | - | - | - | 0.9 | 454.4 | -1.4 |
| 20:27 | - | - | - | 0.8 | 446.5 | -1.3 |
| 20:26 | - | - | - | 1.4 | 455.6 | -0.4 |
| 20:25 | - | - | - | 1.8 | 463.1 | 1.5 |
| 20:24 | - | - | - | 1.1 | 450.4 | 2.5 |
| 20:23 | - | - | - | 0.4 | 434.5 | 0.4 |
Built 2026-09-09 22:23 from source
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -2.6 | 2.8 | 1.5 |
| velocity [km/s] | 444.0 | 465.1 | 454.6 |
| density [cm-3] | 4.4 | 6.4 | 5.4 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 130 | 8 | 263 |
| Maasi (MAS) | 120 | 7 | 252 |
| Kilpisjärvi (KIL) | 139 | 7 | 273 |
| Ivalo (IVA) | 147 | 5 | 250 |
| Muonio (MUO) | 162 | 5 | 235 |
| Sodankylä (SOD) | 180 | 4 | 222 |
| Pello (PEL) | - | 4 | 212 |
| Oulujärvi (OUJ) | 54 | 3 | 97 |
| Mekrijärvi (MEK) | 23 | 2 | 31 |
| Hankasalmi (HAN) | 22 | 2 | 36 |
| Nurmijärvi (NUR) | 27 | 3 | 36 |
| Tartu (TAR) | 23 | 2 | 28 |
| low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2026-09-09 22:17 from source
Issue Time: 2026-09-09 21:01 UTC
CANCEL WATCH: Geomagnetic Storm Category G2 Predicted
Cancel Serial Number: 281
Original Issue Time: 2026-09-08 17:02 UTC
Cancelled Level Predicted
Sep 08: None (Bellow G1) Sep 09 : None (Bellow G1) Sep 10 : None (Bellow G1)
Conditions no longer warrant watch criteria.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
CANCEL WATCH: Geomagnetic Storm Category G2 Predicted
Cancel Serial Number: 281
Original Issue Time: 2026-09-08 17:02 UTC
Cancelled Level Predicted
Sep 08: None (Bellow G1) Sep 09 : None (Bellow G1) Sep 10 : None (Bellow G1)
Conditions no longer warrant watch criteria.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Issue Time: 2026-09-09 05:38 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Continuation of Serial Number: 3738
Begin Time: 2026-09-08 15:50 UTC
Yesterday Maximum 2MeV Flux: 1003 pfu
CORRECTED
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Continuation of Serial Number: 3738
Begin Time: 2026-09-08 15:50 UTC
Yesterday Maximum 2MeV Flux: 1003 pfu
CORRECTED
Issue Time: 2026-09-09 05:35 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Continuation of Serial Number: 3737
Begin Time: 2026-09-08 15:50 UTC
Yesterday Maximum 2MeV Flux: 1540 pfu
Max time: 2026-09-09 01:45 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Continuation of Serial Number: 3737
Begin Time: 2026-09-08 15:50 UTC
Yesterday Maximum 2MeV Flux: 1540 pfu
Max time: 2026-09-09 01:45 UTC
Issue Time: 2026-09-08 17:51 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2026-09-08 17:44 UTC
Synoptic Period: 1500-1800
Active Warning: YES
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2026-09-08 17:44 UTC
Synoptic Period: 1500-1800
Active Warning: YES
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-08 17:30 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5414
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-09 09:00 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: 5414
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-09 09:00 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: 2026-09-08 17:27 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2263
Valid From: 2026-09-07 20:00 UTC
Now Valid Until: 2026-09-08 23:59 UTC
Warning Condition: Persistence
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2263
Valid From: 2026-09-07 20:00 UTC
Now Valid Until: 2026-09-08 23:59 UTC
Warning Condition: Persistence
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-08 17:02 UTC
WATCH: Geomagnetic Storm Category G2 Predicted
Highest Storm Level Predicted by Day
Sep 08: G1 (Minor) Sep 09: G2 (Moderate) Sep 10: None (Below G1)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
WATCH: Geomagnetic Storm Category G2 Predicted
Highest Storm Level Predicted by Day
Sep 08: G1 (Minor) Sep 09: G2 (Moderate) Sep 10: None (Below G1)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Issue Time: 2026-09-08 16:08 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Threshold Reached: 2026-09-08 15:50 UTC
Station: GOES-19
Comment: Yesterday's max: 373 pfu
ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Threshold Reached: 2026-09-08 15:50 UTC
Station: GOES-19
Comment: Yesterday's max: 373 pfu
Issue Time: 2026-09-08 07:34 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2026-09-08 07:30 UTC
Synoptic Period: 0600-0900
Active Warning: YES
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2026-09-08 07:30 UTC
Synoptic Period: 0600-0900
Active Warning: YES
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-08 05:46 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2262
Valid From: 2026-09-07 20:00 UTC
Now Valid Until: 2026-09-08 18:00 UTC
Warning Condition: Persistence
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2262
Valid From: 2026-09-07 20:00 UTC
Now Valid Until: 2026-09-08 18:00 UTC
Warning Condition: Persistence
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-08 05:45 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5413
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-08 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: 5413
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-08 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: 2026-09-07 20:01 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2026-09-07 20:00 UTC
Valid To: 2026-09-08 06:00 UTC
Warning Conditions: Onset
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2026-09-07 20:00 UTC
Valid To: 2026-09-08 06:00 UTC
Warning Conditions: Onset
Noaa Scale: G1 - Minor
Comment
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-07 16:35 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Sep 08: G1 (Minor) Sep 09: G1 (Minor) Sep 10: None (Below G1)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Sep 08: G1 (Minor) Sep 09: G1 (Minor) Sep 10: None (Below G1)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2026-09-07 14:13 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5412
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-08 09:00 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: 5412
Valid From: 2026-09-07 08:54 UTC
Now Valid Until: 2026-09-08 09:00 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: 2026-09-07 11:08 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2026-09-07 11:07 UTC
Synoptic Period: 0900-1200
Active Warning: YES
Comment
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2026-09-07 11:07 UTC
Synoptic Period: 0900-1200
Active Warning: YES
Comment
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Issue Time: 2026-09-07 08:55 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2026-09-07 08:54 UTC
Valid To: 2026-09-07 18:00 UTC
Warning Conditions: Onset
Comment
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2026-09-07 08:54 UTC
Valid To: 2026-09-07 18:00 UTC
Warning Conditions: Onset
Comment
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Built 2026-09-09 21:04 from source
