The exact time in Harvard:
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Sun: | Sunrise 06:48 AM, Sunset 06:20 PM. |
Moon: | Moonrise 09:39 AM, Moonset 07:22 PM, |
Earth's magnetic field: Strong Storm
Power systems: Voltage corrections may be required,
false alarms triggered on some protection devices. Spacecraft operations: Surface charging may occur on satellite components, drag may increase on low-Earth-orbit satellites, and corrections may be needed for orientation problems. Other systems: Intermittent satellite navigation and low-frequency radio navigation problems may occur, HF radio may be intermittent, and aurora has been seen as low as Illinois and Oregon (typically 50° geomagnetic latitude.). | |
Solar ultraviolet index: 3,5 (Moderate) A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure.
Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing,
a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen
every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand,
water, and snow, will increase UV exposure. |
nightfrom 02:00 AM to 06:00 AM | +55...+59 °FCloudy sky |
morningfrom 06:01 AM to 12:00 PM | +55...+68 °FVariably cloudy |
afternoonfrom 12:01 PM to 06:00 PM | +70...+72 °FClear sky |
eveningfrom 06:01 PM to 12:00 AM | +54...+64 °FClear sky |
Sun: | Sunrise 06:50 AM, Sunset 06:18 PM. |
Moon: | Moonrise 10:44 AM, Moonset 07:51 PM, |
Earth's magnetic field: Strong Storm | |
Solar ultraviolet index: 3,8 (Moderate) |
nightfrom 12:01 AM to 06:00 AM | +46...+52 °FClear sky |
morningfrom 06:01 AM to 12:00 PM | +45...+63 °FPartly cloudy sky |
afternoonfrom 12:01 PM to 06:00 PM | +64...+68 °FPartly cloudy sky |
eveningfrom 06:01 PM to 12:00 AM | +50...+61 °FOvercast sky |
Sun: | Sunrise 06:51 AM, Sunset 06:16 PM. |
Moon: | Moonrise 11:51 AM, Moonset 08:27 PM, |
Earth's magnetic field: Minor Storm
Power systems: Weak power grid fluctuations can occur. Spacecraft operations: Minor impact on satellite operations possible. Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine). | |
Solar ultraviolet index: 3 (Moderate) |
nightfrom 12:01 AM to 06:00 AM | +50...+52 °FLight rain |
morningfrom 06:01 AM to 12:00 PM | +54...+57 °FRain |
afternoonfrom 12:01 PM to 06:00 PM | +57...+63 °FLight rain |
eveningfrom 06:01 PM to 12:00 AM | +50...+59 °FPartly cloudy sky |
Sun: | Sunrise 06:52 AM, Sunset 06:15 PM. |
Moon: | Moonrise 12:54 PM, Moonset 09:13 PM, |
Earth's magnetic field: Quiet | |
Solar ultraviolet index: 3,7 (Moderate) |
nightfrom 12:01 AM to 06:00 AM | +46...+50 °FClear sky |
morningfrom 06:01 AM to 12:00 PM | +46...+57 °FPartly cloudy sky |
afternoonfrom 12:01 PM to 06:00 PM | +59...+61 °FClear sky |
eveningfrom 06:01 PM to 12:00 AM | +48...+55 °FClear sky |
Sun: | Sunrise 06:53 AM, Sunset 06:13 PM. |
Moon: | Moonrise 01:52 PM, Moonset 10:10 PM, |
Earth's magnetic field: Active | |
Solar ultraviolet index: 0,2 (Low) A UV index reading of 0 to 2 means low danger from the sun's UV rays for the
average person.
Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen.
Bright surfaces, such as sand, water, and snow, will increase UV exposure. |
nightfrom 12:01 AM to 06:00 AM | +43...+46 °FPartly cloudy sky |
morningfrom 06:01 AM to 12:00 PM | +41...+55 °FPartly cloudy sky |
afternoonfrom 12:01 PM to 06:00 PM | +55...+59 °FPartly cloudy sky |
eveningfrom 06:01 PM to 12:00 AM | +45...+54 °FCloudy sky |
USA | |
+1 | |
Commonwealth of Massachusetts | |
Worcester County | |
Harvard | |
America/New_York, GMT -4. Summer Time (+1 hour) | |
Latitude: 42°30'0" N; Longitude: 71°34'58" W; | |