Volcanic Source Parameters ANAK KRAKATAU
Position: 06°06'07"S 105°25'23"E (Sunda Strait)
Eruption Activity: Continuous Sub-Plinian Ash Column
Eruption Activity: Continuous Sub-Plinian Ash Column
Wind Bearing 075° (ENE)
Wind Speed 28 kts
Plume Altitude FL320 (32,000 ft)
Plume Spread Cone 48°
Airway Corridor Interception
| Airway | Status | Vectors |
|---|---|---|
| W12 (CGK-SUMATRA) | CLOSED | Breached (0-45nm) |
| W17 (CGK-SIN/KUL) | CLOSED | Breached (12-65nm) |
| W45 (HLP-JAVA-SUB) | OPEN | Clear (Buffer 40nm) |
Jakarta Hub Status
CGK / WIII Soekarno-Hatta:
CLOSED / BREACHED
HLP / WIHH Halim P.:
CLOSED / BREACHED
Estimated movements grounded: 88 flights/hr
Crisis Backlog Metrics
170,000
Travellers Stranded
42,800
Passengers Re-routed
38.4 hrs
Est. Recovery Time
4 Hubs
Accepting Diversions
Regional Hub Diversion Allocator
| Hub | Slots/hr | Re-Routed | Capacity |
|---|---|---|---|
| SUB Juanda | 18 | 15,400 | 88% |
| YIA Kulon P. | 14 | 11,200 | 76% |
| DPS Bali | 12 | 9,600 | 92% |
| SIN Changi | 8 | 6,600 | 65% |
Surabaya Extra Ferry Slots +6 /hr
Auto-Generated NOTAM Advisory
A0892/26 NOTAMN
Q) WIIF/QFAXX/IV/NBO/A/000/999/0607S10639E005
A) WIII B) 2609070300 C) 2609072359 EST
E) AD CLOSED DUE TO VOLCANIC ASH CLOUD FROM MOUNT ANAK KRAKATAU (VNUM 262000). ASH OBSERVED SFC/FL320 MOV ENE AT 28KT. OPERATORS DIVERT VIA SUB, YIA, DPS, SIN.