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Observation Settings

Or select it on the map:
This Earth map fragment is intended to illustrate celestial motion across the sky, emphasizing both bearing and elevational perspectives. The map's center point corresponds to the transit, showcasing celestial objects at their highest point, while elevation gradually decreases towards the map edges. This dynamic representation offers insights into the changing positions of celestial bodies with a focus on their bearing and elevational trajectories.
Your location: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

Real-Time Interactive Sun Map

Double-click to unlock the map
Selected map type: AIA 171 Å

Explore the Sun in real time using our interactive map, which displays the solar disk across multiple wavelengths — including visible light, ultraviolet, and magnetograms. Track active sunspot regions visually as they evolve on the surface of the Sun.

The map allows you to switch between different spectral views to observe magnetic activity, coronal structure, and sunspot positions in detail.

Below the map, you'll find a live list of all currently visible sunspots. Each entry includes the NOAA sunspot number, magnetic classification, flare risk, and physical properties such as area and spot count.

  • Interactive Solar Map: View the Sun in different wavelengths and follow active regions in real time
  • Detailed Sunspot List: Includes magnetic class, size (MSH), flare probabilities, and more

Both the map and the list are updated continuously using the latest observations from solar observatories.

Last update: 2026-04-08 17:52

Active Sunspots

Below is a list of all sunspot regions currently visible on the solar disk. Each sunspot is an area of intense magnetic activity, often associated with solar flares and coronal mass ejections.

Every entry includes the NOAA active region number, magnetic classification, estimated area in millionths of the solar hemisphere (MSH), number of distinct spots, and flare probabilities. The list is continuously updated with the latest data from solar observatories.

4446

Sunspot Region

Spot count:
3
Area:
130
Coordinates:
S14W88
Class:
Cso
Magnetic Class:
B
AR 4446 is an Cso-class sunspot group that emerged on 2026-05-23 08:30. It covers 130 millionths of the solar disk and contains 3 individual spots.
View detailed sunspot info

4455

Sunspot Region

Spot count:
20
Area:
310
Coordinates:
N15W34
Class:
Dki
Magnetic Class:
BG
X-Flares:
1
M-Flares:
5
C-Flares:
2
AR 4455 is an Dki-class sunspot group that emerged on 2026-05-27 08:28. It covers 310 millionths of the solar disk and contains 20 individual spots.
View detailed sunspot info

4457

Sunspot Region

Spot count:
6
Area:
10
Coordinates:
S09W71
Class:
Bxo
Magnetic Class:
B
AR 4457 is an Bxo-class sunspot group that emerged on 2026-05-30 09:08. It covers 10 millionths of the solar disk and contains 6 individual spots.
View detailed sunspot info

4458

Sunspot Region

Spot count:
13
Area:
130
Coordinates:
S05W21
Class:
Dai
Magnetic Class:
B
AR 4458 is an Dai-class sunspot group that emerged on 2026-06-01 09:47. It covers 130 millionths of the solar disk and contains 13 individual spots.
View detailed sunspot info

4459

Sunspot Region

Spot count:
16
Area:
130
Coordinates:
N14E22
Class:
Dai
Magnetic Class:
BG
AR 4459 is an Dai-class sunspot group that emerged on 2026-06-01 09:49. It covers 130 millionths of the solar disk and contains 16 individual spots.
View detailed sunspot info

4460

Sunspot Region

Spot count:
4
Area:
90
Coordinates:
S22W88
Class:
Dso
Magnetic Class:
B
AR 4460 is an Dso-class sunspot group that emerged on 2026-06-02 07:08. It covers 90 millionths of the solar disk and contains 4 individual spots.
View detailed sunspot info

4461

Sunspot Region

Spot count:
8
Area:
30
Coordinates:
S21E46
Class:
Cri
Magnetic Class:
BG
M-Flares:
1
AR 4461 is an Cri-class sunspot group that emerged on 2026-06-02 07:11. It covers 30 millionths of the solar disk and contains 8 individual spots.
View detailed sunspot info

4462

Sunspot Region

Spot count:
12
Area:
40
Coordinates:
N17E46
Class:
Dao
Magnetic Class:
B
AR 4462 is an Dao-class sunspot group that emerged on 2026-06-02 09:03. It covers 40 millionths of the solar disk and contains 12 individual spots.
View detailed sunspot info

Acknowledgements

We gratefully thank the teams behind the Solar Dynamics Observatory (SDO), including the HMI, AIA, and EVE instrument teams, for their continuous work in solar monitoring.

We also thank the National Aeronautics and Space Administration (NASA), the Goddard Space Flight Center (GSFC), and the National Oceanic and Atmospheric Administration (NOAA) for their contributions to solar science and public data access.

Additional event data is provided by NASA’s DONKI (Database of Notifications, Knowledge, Information), which offers alerts and detailed records of solar flares, CMEs, and geomagnetic storms.