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Quelle: https://services.swpc.noaa.gov/products/alerts.json
Zeitraum: 1 Monat ( 10.Mar.2025 11:07 UTC - 08.Apr.2025 20:56 )
08.Apr.2025 20:56 UTC · EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2013 · Valid From: 2025 Apr 08 1436 UTC · Now Valid Until: 2025 Apr 09 0900 UTC
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
08.Apr.2025 20:56 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4910 · Valid From: 2025 Apr 07 2022 UTC · Now Valid Until: 2025 Apr 09 1200 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
08.Apr.2025 15:01 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 08 1459 UTC · Synoptic Period: 1200-1500 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
08.Apr.2025 14:41 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4909 · Valid From: 2025 Apr 07 2022 UTC · Now Valid Until: 2025 Apr 08 2100 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
08.Apr.2025 14:36 UTC · WARNING: Geomagnetic K-index of 5 expected
Valid From: 2025 Apr 08 1436 UTC · Valid To: 2025 Apr 08 2100 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
08.Apr.2025 06:14 UTC · ALERT: Type II Radio Emission
Begin Time: 2025 Apr 08 0553 UTC · Estimated Velocity: 456 km/s ·
08.Apr.2025 05:02 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4908 · Valid From: 2025 Apr 07 2022 UTC · Now Valid Until: 2025 Apr 08 1500 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
08.Apr.2025 04:59 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3446 · Begin Time: 2025 Apr 05 1225 UTC · Yesterday Maximum 2MeV Flux: 17878 pfu
07.Apr.2025 20:39 UTC · ALERT: Geomagnetic K-index of 4
Threshold Reached: 2025 Apr 07 2039 UTC · Synoptic Period: 1800-2100 UTC ·
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
07.Apr.2025 20:22 UTC · WARNING: Geomagnetic K-index of 4 expected
Valid From: 2025 Apr 07 2022 UTC · Valid To: 2025 Apr 08 0600 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
07.Apr.2025 04:59 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3445 · Begin Time: 2025 Apr 05 1225 UTC · Yesterday Maximum 2MeV Flux: 9243 pfu
06.Apr.2025 23:58 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4906 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 07 0559 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
06.Apr.2025 05:55 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4905 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 06 2359 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
06.Apr.2025 05:01 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3444 · Begin Time: 2025 Apr 05 1225 UTC · Yesterday Maximum 2MeV Flux: 2350 pfu
06.Apr.2025 01:55 UTC · EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2011 · Valid From: 2025 Apr 05 2005 UTC · Now Valid Until: 2025 Apr 06 1200 UTC
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
06.Apr.2025 01:52 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 06 0150 UTC · Synoptic Period: 0000-0300 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 20:33 UTC · WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2025 Apr 05 2032 UTC · Valid To: 2025 Apr 06 0300 UTC · Warning Condition: Onset
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
05.Apr.2025 20:20 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 05 2020 UTC · Synoptic Period: 1800-2100 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 20:06 UTC · WARNING: Geomagnetic K-index of 5 expected
Valid From: 2025 Apr 05 2005 UTC · Valid To: 2025 Apr 06 0300 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 17:56 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4904 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 06 0600 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
05.Apr.2025 12:44 UTC · ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2025 Apr 05 1225 UTC · Station: GOES16 ·
05.Apr.2025 04:05 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 05 0405 UTC · Synoptic Period: 0300-0600 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 03:00 UTC · ALERT: Geomagnetic K-index of 6
Threshold Reached: 2025 Apr 05 0259 UTC · Synoptic Period: 0000-0300 UTC ·
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
05.Apr.2025 02:11 UTC · WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2025 Apr 05 0210 UTC · Valid To: 2025 Apr 05 1200 UTC · Warning Condition: Onset
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
05.Apr.2025 00:51 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 05 0051 UTC · Synoptic Period: 0000-0300 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 00:49 UTC · WARNING: Geomagnetic K-index of 5 expected
Valid From: 2025 Apr 05 0050 UTC · Valid To: 2025 Apr 05 1200 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
05.Apr.2025 00:47 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4903 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 05 1800 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
04.Apr.2025 23:19 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 04 2317 UTC · Synoptic Period: 2100-2400 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
04.Apr.2025 14:20 UTC · EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2008 · Valid From: 2025 Apr 03 1943 UTC · Now Valid Until: 2025 Apr 04 2359 UTC
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
04.Apr.2025 14:20 UTC · WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2025 Apr 04 1418 UTC · Valid To: 2025 Apr 04 2100 UTC · Warning Condition: Onset
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
04.Apr.2025 14:20 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4902 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 05 0600 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
04.Apr.2025 13:07 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 04 1307 UTC · Synoptic Period: 1200-1500 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
04.Apr.2025 05:49 UTC · EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2007 · Valid From: 2025 Apr 03 1943 UTC · Now Valid Until: 2025 Apr 04 1800 UTC
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
04.Apr.2025 05:48 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4901 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 04 2100 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
04.Apr.2025 00:01 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 03 2359 UTC · Synoptic Period: 2100-0000 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
03.Apr.2025 20:02 UTC · ALERT: Geomagnetic K-index of 5
Threshold Reached: 2025 Apr 03 2002 UTC · Synoptic Period: 1800-2100 UTC ·
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
03.Apr.2025 19:43 UTC · WARNING: Geomagnetic K-index of 5 expected
Valid From: 2025 Apr 03 1943 UTC · Valid To: 2025 Apr 04 0600 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
03.Apr.2025 17:56 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4900 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 04 0600 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
03.Apr.2025 17:55 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4899 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 03 0600 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
03.Apr.2025 09:05 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4898 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 03 1800 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 21:12 UTC · WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day: · Apr 03: None (Below G1) Apr 04: G1 (Minor) Apr 05: G1 (Minor)
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
02.Apr.2025 20:59 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4897 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 03 1000 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 18:24 UTC · SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2025 Mar 31 1105 UTC · Maximum Time: 2025 Apr 01 0425 UTC · End Time: 2025 Apr 02 0910 UTC
02.Apr.2025 11:02 UTC · EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 599 · Valid From: 2025 Mar 31 1057 UTC · Now Valid Until: 2025 Apr 02 1800 UTC
02.Apr.2025 08:51 UTC · EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 2005 · Valid From: 2025 Apr 02 0233 UTC · Now Valid Until: 2025 Apr 02 1500 UTC
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
02.Apr.2025 08:51 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4896 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 02 2100 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 02:34 UTC · EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4895 · Valid From: 2025 Apr 02 0123 UTC · Now Valid Until: 2025 Apr 02 1200 UTC
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 02:34 UTC · WARNING: Geomagnetic K-index of 5 expected
Valid From: 2025 Apr 02 0233 UTC · Valid To: 2025 Apr 02 0900 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
02.Apr.2025 01:33 UTC · ALERT: Geomagnetic K-index of 4
Threshold Reached: 2025 Apr 02 0132 UTC · Synoptic Period: 0000-0300 UTC ·
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 01:23 UTC · WARNING: Geomagnetic K-index of 4 expected
Valid From: 2025 Apr 02 0123 UTC · Valid To: 2025 Apr 02 0600 UTC · Warning Condition: Onset
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
02.Apr.2025 00:23 UTC · WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day: · Apr 02: None (Below G1) Apr 03: None (Below G1) Apr 04: G1 (Minor)
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
01.Apr.2025 23:37 UTC · EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 598 · Valid From: 2025 Mar 31 1057 UTC · Now Valid Until: 2025 Apr 02 1200 UTC
01.Apr.2025 18:15 UTC · SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2025 Apr 01 0205 UTC · Maximum Time: 2025 Apr 01 0425 UTC · End Time: 2025 Apr 01 0910 UTC
01.Apr.2025 10:12 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3442 · Begin Time: 2025 Mar 28 1410 UTC · Yesterday Maximum 2MeV Flux: 2039 pfu
01.Apr.2025 07:14 UTC · SUMMARY: 10cm Radio Burst
Begin Time: 2025 Apr 01 0645 UTC · Maximum Time: 2025 Apr 01 0645 UTC · End Time: 2025 Apr 01 0645 UTC
01.Apr.2025 07:04 UTC · SUMMARY: X-ray Event exceeded M5
Begin Time: 2025 Apr 01 0637 UTC · Maximum Time: 2025 Apr 01 0646 UTC · End Time: 2025 Apr 01 0653 UTC
01.Apr.2025 06:51 UTC · ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2025 Apr 01 0645 UTC · NOAA Scale: R2 - Moderate ·
01.Apr.2025 02:22 UTC · ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2025 Apr 01 0205 UTC · NOAA Scale: S2 - Moderate ·
31.Mar.2025 23:54 UTC · EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 597 · Valid From: 2025 Mar 31 1057 UTC · Now Valid Until: 2025 Apr 01 2359 UTC
31.Mar.2025 11:21 UTC · ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2025 Mar 31 1105 UTC · NOAA Scale: S1 - Minor ·
31.Mar.2025 10:58 UTC · WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2025 Mar 31 1057 UTC · Valid To: 2025 Mar 31 2359 UTC · Warning Condition: Onset
31.Mar.2025 05:02 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3441 · Begin Time: 2025 Mar 28 1410 UTC · Yesterday Maximum 2MeV Flux: 2772 pfu
30.Mar.2025 05:01 UTC · CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3440 · Begin Time: 2025 Mar 28 1410 UTC · Yesterday Maximum 2MeV Flux: 2968 pfu