Events, Bursts

Events & Bursts in 2026

Number of solar radio bursts observed within the ISWI instrument network e-Callisto: Station SWISS-MUHEN

Burst Counts
March

Burst Counts
April
     

May 15, 2026
   13:11 - 13:14 / 16:12 - 16:14 UTC
  The station SWISS-MUHEN recorded bursts of type 5, 3 (AR4435):

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 03: LPDA
     

May 12, 2026
   14:56 - 15:06 UTC
  The station SWISS-MUHEN recorded bursts of type 3:

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

May 10, 2026
   13:26 - 13:36 UTC
  The station SWISS-MUHEN recorded bursts of type 2 (AR4436):

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

May 2, 2026
   10:51 - 11:04 UTC
  The station SWISS-MUHEN recorded bursts of type 2:

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

April 24, 2026
   xx:xx - xx:xx UTC
  The station SWISS-MUHEN recorded bursts of type 3, 2:

Radio Flux Density
Polaris. 03/62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

April 23, 2026
   xx:xx - xx:xx UTC
  The station SWISS-MUHEN recorded bursts of type 3:

Radio Flux Density
Polaris. 03/62/63

Radio Flux Density
Polaris. 03/62/63

Radio Flux Density
Polaris. 03/62/63

Radio Flux Density
Polaris. 62: RHPC

NOAA
Space Weather
Prediction Center
   
SOHO
(sunspot)

 

SDO
(EIT304)

 

SDO
(1600)

 

April 22, 2026
   xx:xx - xx:xx UTC
  The station SWISS-MUHEN recorded bursts of type 5, 3:

Radio Flux Density
Polaris. 03/62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

April 16, 2026
   11:55 - 11:56 UTC
  The station SWISS-MUHEN recorded bursts of type 3:

Radio Flux Density
Polaris. 62

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

April 8, 2026
   13:29 UTC
  The station SWISS-MUHEN recorded bursts of type 3:

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SDO
(EIT304)

 

NOAA
Space Weather
Prediction Center

March 25, 2026
   13:10 UTC
  The station SWISS-MUHEN recorded bursts of type 3:

Radio Flux Density
Polaris. 62

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SOHO
(EIT304)

 

NOAA
Space Weather
Prediction Center

March 18, 2026
   08:41 - 08:55 UTC
  The station SWISS-MUHEN recorded bursts of type 3, 2:

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SOHO
(EIT304)

 

NOAA
Space Weather
Prediction Center

March 16, 2026
   12:07 - 12:34 UTC
  The station SWISS-MUHEN recorded bursts of type 2, 3:

Radio Flux Density
Polaris. 62/63

Radio Flux Density
Polaris. 62: RHPC

SOHO
(sunspot)

 

SOHO
(EIT304)

 

NOAA
Space Weather
Prediction Center