Cemoro Lawang, East Java, Indonesia

Saturday, October 17, 2026

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Cemoro Lawang, East Java, Indonesia
High 75°F, low 57°F.

Volcanic eruption

Semeru erupting

Ash plume 11° up in the S, by day

Visible now, until 10:50 AM

Look
S, 14 mi away
Ash plume
11° up, to 13,999 ft
Vent
Jonggring Saloko crater, 12,060 ft
Reported by
Aviation ash advisory (Ujung Pandang)

Semeru is 14 mi to the S. Ash cloud reported to 13,999 ft by the aviation ash advisory.

Sunset

Fair

5:22 PM

Very LowExcellent
Cloud
17%around 7 PM
Rain chance
2%around 7 PM
Humidity
90%
Wind
3 mph
4:54 PM Golden hour
5:22 PM Sunset
5:37 PM Best color
5:43 PM Blue hour ends

Current local time: 7:08 AM

Best color is when the sky has actually looked its best, learned from 19 past sunsets rated excellent across every location Sky Time tracks.

Meteor shower

Orionids

Active, around 7 an hour

Best around 3:22 AM

Very LowExcellent
Radiant climbs to
64°
Under a perfect sky
20/hour
Moonlight
No interference
Speed
66 km/s

The rate at the top is how many you might really see from a dark spot here, allowing for how high the shower climbs and for moonlight. "Under a perfect sky" is the best case. Clouds are not counted here: check the sunset page for those.

Also from Halley's Comet. Fast meteors that often leave glowing trails.

Earlier today

Sunrise

Good

5:05 AM

Very LowExcellent
Cloud
2%around 9 AM
Rain chance
0%around 9 AM
Humidity
44%
Wind
1 mph
4:43 AM Blue hour
4:50 AM Best color
5:05 AM Sunrise
5:33 AM Golden hour ends

Current local time: 7:08 AM

Best color is when the sky has actually looked its best, learned from 21 past sunrises rated excellent across every location Sky Time tracks.

Moon, up now

Waxing crescent

36% lit

10:00 AM – 10:58 PM

ESE WSW
10:00 AM Moonrise
10:18 AM 4°
4:30 PM Highest, 71°
10:40 PM 4°
10:58 PM Moonset

Current local time: 7:08 AM

Between the two 4° marks the Moon is clear of haze and most of what stands on the horizon.

Weather forecast

Morning 9 AM 72°F Clear sky
2% 0% 44% 1 mph
Afternoon 2 PM 73°F Overcast
83% 24% 47% 7 mph
Evening 7 PM 59°F Mainly clear
17% 2% 90% 3 mph
Late Night 11 PM 57°F Clear sky
0% 0% 69% 5 mph

Timetable

  • Morning blue hour 4:43 AM–5:05 AM
  • Morning best color 4:50 AM
  • Sunrise 5:05 AM
  • Morning golden hour 5:05 AM–5:33 AM
  • Moonrise 10:01 AM
  • Evening golden hour 4:54 PM–5:22 PM
  • Sunset 5:22 PM
  • Evening blue hour 5:22 PM–5:43 PM
  • Evening best color 5:37 PM
  • Fully dark 6:32 PM–3:53 AM
  • Moonset 10:58 PM
  • Dark, no Moon 11:02 PM–3:53 AM

Upcoming celestial events for Cemoro Lawang, East Java, Indonesia

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