Executive Summary
Overall Threat Level
LOWConfidence Level
HIGHKey Findings
- Geomagnetic field quiet to unsettled (Kp ≤ 3) with no storms expected through 18 Jun.
- Solar activity at low levels with only C-class flares; no M-class expected.
- RTK GNSS performance expected to be normal with initialization times <1 min and accuracy within 1-2 cm.
Current Space Weather Conditions
Solar Activity
LOW| Parameter | Value |
|---|---|
| Solar Flux (10.7cm) | 118 sfu |
| Active Regions | 4 (simple alpha/beta, one beta-gamma) |
| Flare Probability | Slight chance for M-class (<15%) |
Geomagnetic Activity
QUIET| Parameter | Value |
|---|---|
| Kp Index | Current Kp 2; forecast 2-4 (below G1) |
| Planetary A Index | Current A 8; forecast 8-12 |
Space Weather Storms
| Storm Type | Current Status | Forecast |
|---|---|---|
| Geomagnetic Storms | None observed or expected through 18 Jun. | - |
| Solar Radiation Storms | None. | - |
| Radio Blackouts | None; slight chance of R1-R2 after 20 Jun. | - |
Geomagnetic Activity Trends - Last 7 Days
Graph Statistics
| Parameter | Value |
|---|---|
| Data Points | 337 |
| Period | 2026-06-10 23:30 UTC to 2026-06-17 23:30 UTC |
| Max Hp30 | 5.33 |
| Max ap30 | 56 nT |
Activity Levels
Quiet: Hp30 ≤ 2.5, ap30 ≤ 7 nT
Unsettled: Hp30 2.5-4.0, ap30 7-15 nT
Active: Hp30 4.0-6.0, ap30 15-30 nT
Storm: Hp30 ≥ 6.0, ap30 ≥ 30 nT
Data Source: GFZ Helmholtz Centre Potsdam - Geomagnetic Observatory Niemegk
Note: Hp30 and ap30 indices provide high-resolution (30-minute) measurements of geomagnetic activity.
Solar F10.7 Flux
F10.7 flux graph temporarily unavailable. Please check the data source connection.
Surveying Operations Impact Assessment
Positioning Accuracy
LOW RiskAffected Regions: Global, Mid-latitudes
Expected Impact: Minimal impact on precision; standard operations should proceed.
Accuracy Degradation: <2 cm expected
RTK GNSS Performance
LOWInitialization Time: <1 minute expected
Network RTK Stability: Good stability; no expected disruptions.
Survey Operations
Recommended Methods:
- static
- kinematic
- network_rtk
Session Duration: No adjustments necessary.
Quality Control:
- Standard QC procedures recommended.
Surveying Operations Recommendations
Immediate Actions
- Proceed with planned surveys; no special precautions needed.
- Monitor space weather for potential increase after 20 Jun.
- Ensure receivers are set to standard settings.
Survey Planning
- No schedule adjustments required.
- Consider scheduling critical work before 20 Jun if concerned about increased activity.
Equipment Considerations
- Standard receiver settings acceptable.
- No antenna positioning changes needed.
Field Crew Guidance
- Operate normally; expect fast RTK fixes.
- Perform standard data quality checks.
Risk Timeline
Next 24 Hours
LOW Risk
- Quiet to unsettled conditions continue.
- No storm activity expected.
Next 3 Days
LOW Risk
- Continued low solar and quiet geomagnetic.
- Slight increase in activity possible on 17-18 Jun due to CH HSS but still below G1.
Extended Outlook
LOW Risk
- No items specified