Celestial Information

PaloAltoWeather.com

Weather, Air Quality & Seismic Activity

The Moon over Palo Alto

37.43° N · 122.11° W
full moonin 20 d 1 hOct 25
new moonin 4 d 12 hOct 10
lunar eclipsein 316 dayspenumbral · Aug 17, 2027

The lunar month

Sep 10 — 0% illuminatedSep 11 — 1% illuminatedSep 12 — 5% illuminatedSep 13 — 11% illuminatedSep 14 — 18% illuminatedSep 15 — 26% illuminatedSep 16 — 35% illuminatedSep 17 — 44% illuminatedSep 18 — 54% illuminatedSep 20 — 64% illuminatedSep 21 — 73% illuminatedSep 22 — 81% illuminatedSep 23 — 88% illuminatedSep 24 — 94% illuminatedSep 25 — 98% illuminatedSep 26 — 100% illuminatedSep 27 — 99% illuminatedSep 28 — 96% illuminatedSep 29 — 90% illuminatedSep 30 — 83% illuminatedOct 1 — 73% illuminatedOct 2 — 62% illuminatedOct 3 — 50% illuminatedOct 4 — 39% illuminatedOct 5 — 28% illuminatedOct 6 — 18% illuminatedOct 7 — 10% illuminatedOct 8 — 5% illuminatedOct 9 — 1% illuminatedOct 10 — 0% illuminatednewSep 10first quarterSep 18fullSep 26last quarterOct 3newOct 10today
Sep 10 — 0% illuminatedSep 12 — 5% illuminatedSep 15 — 19% illuminatedSep 17 — 37% illuminatedSep 19 — 57% illuminatedSep 21 — 76% illuminatedSep 23 — 91% illuminatedSep 25 — 99% illuminatedSep 27 — 98% illuminatedSep 29 — 86% illuminatedOct 1 — 65% illuminatedOct 4 — 41% illuminatedOct 6 — 20% illuminatedOct 8 — 5% illuminatedOct 10 — 0% illuminatednewSep 10first quarterSep 18fullSep 26last quarterOct 3newOct 10today

perigee Oct 28, 11:05 AM · apogee Oct 16, 3:55 PM

The Moon now

Waning crescent
23% full
Moonrise1:39 AM
Transit9:02 AM
Moonset4:14 PM
Azimuth335.7°
Altitude-32.7°
Right ascension138.8°
Declination16.3°
ConstellationCancer
Distance232,344.1 mi

Rise & set · Oct 1–16

DateMoonriseMoonsetFull
Oct 110:10 PM12:55 PM70%
Oct 211:15 PM1:59 PM59%
Oct 3—2:53 PM47%
Oct 412:26 AM3:37 PM36%
Oct 51:39 AM4:14 PM26%
Oct 62:51 AM4:44 PM17%
Oct 74:01 AM5:11 PM9%
Oct 85:08 AM5:36 PM4%
Oct 96:13 AM6:01 PM1%
Oct 107:18 AM6:26 PM0%
Oct 118:22 AM6:54 PM2%
Oct 129:27 AM7:26 PM5%
Oct 1310:30 AM8:03 PM10%
Oct 1411:31 AM8:45 PM17%
Oct 1512:27 PM9:34 PM24%
Oct 161:18 PM10:29 PM33%

Rise & set · Oct 17–31

DateMoonriseMoonsetFull
Oct 172:01 PM11:27 PM42%
Oct 182:38 PM—51%
Oct 193:09 PM12:28 AM61%
Oct 203:37 PM1:30 AM70%
Oct 214:03 PM2:33 AM79%
Oct 224:27 PM3:36 AM87%
Oct 234:52 PM4:40 AM93%
Oct 245:18 PM5:47 AM97%
Oct 255:49 PM6:57 AM100%
Oct 266:24 PM8:10 AM99%
Oct 277:08 PM9:26 AM96%
Oct 288:02 PM10:41 AM91%
Oct 299:06 PM11:50 AM83%
Oct 3010:17 PM12:49 PM73%
Oct 3111:31 PM1:37 PM62%
Calculated with Skyfield, JPL's DE421 ephemeris and the Hipparcos star catalog (Credit: ESA).
weewx-skyfield