Aug 21, 31
Basic Information
Day of week
WoodDay of week
Lunar calendar
31Year7Month17Day
Rokuyo
大安
Greatly auspicious for everything. The best day for celebrations such as weddings and moving.
Chinese Zodiac
戊申
Five Elements: Earth
Natchin (Sound Element): Great Post Road Earth
Tsuchinoe-Saru (Earth Monkey). A day of stability and wisdom. Auspicious for construction and study.
Holiday
Not applicable
24 Solar Terms
Current Solar Term
処暑 (0031-08-20 16:33around)
処暑 (0031-08-20 16:33around)
Until the next solar term
14Day
14Day
Next solar term
白露 (0031-09-04 21:58around)
白露 (0031-09-04 21:58around)
処暑from1DayElapsed / All15Day
処暑: 暑さが峠を越えて収まり始める頃。台風の季節を迎え、穀物が実り始めます。
白露: 朝晩の気温が下がり、草花に白い露が宿る頃。秋の気配が色濃くなります。
Today's fortune
💰 Financial Fortune
大吉
💒 Wedding
大吉
✈️ Travel
大吉
🏠 Moving
大吉
🏪 Business opening
大吉
🏗️ Construction
大吉
Hover to view details
31 8 Auspicious Day Calendar
Combined Effects of Calendar Notes
Tensha-nichi + Ichiryū Manbai-bi
The luckiest day for fortune. The most auspicious day on the calendar. The best day to start anything new.
Tensha-nichi + Taian
A supremely auspicious day combining heavenly pardon and the best of Rokuyo. Ideal for all celebrations.
Ichiryū Manbai-bi + Taian
New ventures bear ten-thousandfold fruit—auspicious in all matters. A fine day for starting a business or signing contracts.
Astronomical Data
OhioColumbus
(IPv4)
Calculate at Current Location
Sun
| Sun's ecliptic longitude | 175.145° |
| Sunrise | 00:00 (Orientation 118°) |
| Solar noon | 02:33 |
| Sunset | 09:22 (Orientation 287°) |
| Length of Daylight | 9Time22min |
Lunar Phases
🌗
下弦
8/26
5 days later
🌑
New Moon
9/3
13 days later
🌓
上弦
9/10
20 days later
🌕
Full Moon
9/18
28 days later
Month
居待月
🌗 5 days until 下弦
| Moon's ecliptic longitude | 33.036° |
| Moon age | 16.738 |
| Lunar illumination ratio | 0.894 |
| Moonrise | 10:37 (Orientation 98°) |
| Lunar meridian transit time | 16:30 |
| Moonset | 22:27 (Orientation 266°) |
Next solar and lunar eclipse
部分Solar eclipse
0/0/0
( 428 days later)
Meteor Shower
Draconids
Peak 31/10/11 08:50 ( 21 days later)
Speed : 20 km/s
54% (Poor)
Usually low rates but occasional storms when parent comet returns.
Orionids
Peak 31/10/23 20:29 ( 33 days later)
ZHR : 20
Speed : 66 km/s
67% (Poor)
Ursids
Peak 31/12/24 09:41 ( 97 days later)
ZHR : 10
Speed : 33 km/s
21% (Good)
Planetary rise and set
| Planet | Rise | Set | Recent Planetary Phenomena |
|---|---|---|---|
| ☿ 水星 | 05:13 (65°) | 19:33 (295°) | 1/30 東方最大離角 |
| ♀ 金星 | 05:36 (76°) | 18:52 (284°) | 1/10 東方最大離角 |
| ♂ 火星 | 06:24 (70°) | 20:15 (290°) | 1/6 留（逆行開始） |
| ♃ 木星 | 23:28 (69°) | 13:27 (291°) | 2/4 留（順行復帰） |
| ♄ 土星 | 02:32 (58°) | 17:29 (302°) | 4/13 合 |
| Directional Deity | Direction | Influence |
|---|---|---|
| Toshitokujin Auspicious Deity | 南南東 | Eho. This direction is auspicious for all matters |
| Eight Generals — Direction determined by the year's zodiac sign | ||
| Taisaishin | East | Inauspicious for logging and disturbing the earth |
| Taishōgun (Great General) | North | Same direction for 3 years. Extremely inauspicious for construction and moving |
| Taiinshin | South | Inauspicious for marriage and relocation |
| Saikeishin | North | Inauspicious for construction and disturbing the earth |
| Saihashin | West | Opposite of Taisaishin. Inauspicious for relocation and marriage |
| Saisatsushin | 西北西 | Inauspicious for relocation and travel |
| Obanshin | 南南西 | Inauspicious for construction and logging |
| Hyobishin | 北北東 | Opposite of Obanshin. Inauspicious for travel and relocation |
| Konjin (Metal God) — Direction determined by the year's Heavenly Stems | ||
| Daikonjin | 西北西 | Unlucky directions throughout the year |
| Himekonjin | 東南東 | Opposite direction of Daikonjin. Inauspicious throughout the year |
| Yugyoshin — Direction changes based on the day's zodiac stem-branch | ||
| Ten'ichijin | Ten'ichi Tenjō | No directional taboos as the deity is in heaven |
| Junkonjin | North・北北東・東北東・East・South・南南西 | Inauspicious directions that shift daily |
The Eight Generals and Konjin change direction annually, while the Wandering Gods change daily. The direction of Toshitokujin (Eho) is auspicious.
Enter your birthday to find lucky directions based on your natal star
Good
Bad
● Annual Chart (Outer)
● Monthly Chart (Middle)
● Daily Chart (Inner)
| Orientation | Annual Chart | Monthly Chart | Daily Chart | Overall |
|---|
Difference between current time " 2026/04/26 15:25:44 " and " 31/08/21 00:00:00 "
1994Year8Month5Day 20h21min46sec
Year
1,994
months
23,936
Day
728,542
Time
17,485,027
min
1,049,101,646
sec
62,946,098,771
What Happened on 8 / 21 ?
Anniversaries & Annual Events
- — 献血の日 - 1964年に売血制度廃止の閣議決定を記念
- — 噴水の日 - 1877年の第1回内国勧業博覧会での日本初の西洋式噴水に由来
- — 福島県民の日 - 1876年に福島県がほぼ現在の県域となったことを記念
- 3 more
Events
- 1192Year 源頼朝が征夷大将軍に就任し、鎌倉幕府の基盤を確立した
- 1770Year ジェームズ・クックがオーストラリア東部の英国領有権を主張
- 1876Year 第2次府県統合により山形・宮城など多くの県がほぼ現在の形に
- 1904Year 甲武鉄道で日本の普通鉄道初の電車運転が開始される
- 1911Year 警視庁に特別高等警察課（特高）が設置される
- 7 more
Birthdays
- （1535Year）
- （1789Year）
- （1904Year）
- （1930Year）
- （1944Year）
- 5 more