National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Spartanburg Memorial
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
06 04:55 Calm 10.00 Mostly Cloudy SCT009 SCT050 BKN060 69.8 68 94% 30.18 0.0
06 04:35 Calm 10.00 Overcast BKN050 OVC070 69.8 68 94% 30.19 0.0
06 04:15 Calm 10.00 Mostly Cloudy SCT050 SCT070 BKN090 68 68 100% 30.19 0.0
06 03:55 Calm 10.00 Partly Cloudy SCT003 SCT090 68 68 100% 30.18 0.0
06 03:35 Calm 7.00 Mostly Cloudy BKN003 68 68 100% 30.18 0.0
06 03:15 Calm 7.00 Overcast OVC003 68 68 100% 30.17 0.0
06 02:55 Calm 7.00 Overcast OVC003 68 68 100% 30.18 0.0
06 02:35 Calm 10.00 Mostly Cloudy BKN001 69.8 68 94% 30.18 0.0
06 02:15 Calm 7.00 Mostly Cloudy BKN001 69.8 68 94% 30.17 0.0
06 02:00 Calm 7.00 Fair CLR 69.8 68 94% 30.17 0.0
06 01:35 Calm 10.00 Fair CLR 69.8 68 94% 30.17 0.0
06 01:15 Calm 7.00 Fair CLR 69.8 68 94% 30.17 0.0
06 00:55 Calm 7.00 Thunderstorm in Vicinity SCT001 69.8 68 94% 30.18 0.0 0.01
06 00:35 Calm 10.00 Partly Cloudy SCT001 SCT032 SCT043 69.8 69.8 100% 30.17 0.0 0.01
06 00:15 NE 5 10.00 Thunderstorm Light Rain in Vicinity SCT004 SCT026 BKN075 69.8 69.8 100% 30.17 0.0 0.01
05 23:55 Calm 10.00 Light Rain SCT004 BKN075 OVC110 69.8 69.8 100% 30.19 0.0 0.02
05 23:35 S 3 10.00 Light Rain SCT085 OVC110 69.8 69.8 100% 30.18 0.0 0.01
05 23:15 N 3 10.00 Thunderstorm Light Drizzle in Vicinity SCT080 SCT100 BKN120 69.8 69.8 100% 30.16 0.0
05 22:55 Calm 7.00 Thunderstorm in Vicinity SCT037 SCT080 BKN100 71.6 69.8 94% 30.19 0.0 0.04
05 22:35 SW 5 10.00 Mostly Cloudy SCT037 SCT045 BKN075 71.6 69.8 94% 30.18 0.0 0.04
05 22:15 SW 5 10.00 Thunderstorm Light Rain in Vicinity SCT020 BKN047 OVC075 71.6 69.8 94% 30.18 0.0 0.04
05 21:55 N 3 2.00 Thunderstorm Heavy Rain SCT005 BKN016 OVC040 71.6 69.8 94% 30.16 0.0 0.2
05 21:35 SW 7 10.00 Thunderstorm Light Rain in Vicinity SCT008 BKN037 OVC080 71.6 71.6 100% 30.16 0.0 0.01
05 21:15 Calm 10.00 Thunderstorm Light Rain in Vicinity SCT028 SCT050 BKN090 73.4 69.8 89% 30.14 0.0
05 20:55 NW 7 10.00 Thunderstorm in Vicinity SCT035 BKN045 BKN070 71.6 69.8 94% 30.13 0.0 0.18
05 20:35 NW 7 10.00 Thunderstorm Light Rain in Vicinity SCT018 SCT039 BKN070 73.4 69.8 89% 30.13 0.0 0.18
05 20:15 NW 9 2.00 Thunderstorm Heavy Rain in Vicinity BKN018 BKN032 OVC049 73.4 69.8 89% 30.12 0.0 0.17
05 19:55 SE 7 10.00 Mostly Cloudy SCT017 SCT037 BKN110 73.4 68 83% 30.1 0.0 0.35
05 19:35 SE 9 G 22 0.75 Heavy Rain BKN019 OVC034 73.4 68 83% 30.1 0.0 0.34
05 19:15 SW 6 10.00 Light Drizzle SCT034 BKN050 BKN065 80.6 75.2 84% 86 30.11 0.0
05 18:55 Calm 7.00 Light Rain SCT030 SCT046 BKN110 80.6 73.4 79% 85 30.09 0.0 0.03
05 18:35 SE 5 10.00 Overcast SCT031 BKN037 OVC065 82.4 71.6 70% 87 30.09 0.0
05 18:15 E 8 10.00 Mostly Cloudy SCT039 BKN044 BKN050 82.4 71.6 70% 87 30.09 0.0
05 17:55 SE 6 7.00 Partly Cloudy SCT039 SCT065 86 73.4 66% 93 30.09 0.0
05 17:35 Calm 7.00 Light Rain SCT027 SCT041 BKN070 80.6 73.4 79% 85 30.09 0.0
05 17:15 S 7 10.00 Mostly Cloudy SCT038 SCT044 BKN075 86 68 55% 89 30.09 0.0
05 16:55 SE 6 10.00 Mostly Cloudy SCT037 SCT050 BKN065 86 68 55% 89 30.09 0.0
05 16:35 SE 6 10.00 Fair CLR 86 69.8 59% 91 30.09 0.0
05 16:15 E 6 10.00 Fair CLR 86 71.6 62% 92 30.09 0.0
05 15:55 E 7 10.00 Fair CLR 86 71.6 62% 92 30.1 0.0
05 15:35 SE 7 7.00 Partly Cloudy SCT042 SCT047 SCT060 86 71.6 62% 92 30.1 0.0
05 15:15 E 3 10.00 Mostly Cloudy SCT042 SCT047 BKN070 78.8 68 70% 81 30.12 0.0
05 14:55 SE 7 G 17 7.00 Partly Cloudy SCT009 SCT055 SCT070 78.8 69.8 74% 81 30.12 0.0
05 14:35 SE 13 G 17 10.00 Partly Cloudy SCT032 SCT044 SCT055 86 69.8 59% 91 30.13 0.0
05 14:15 SE 5 10.00 Partly Cloudy SCT032 SCT039 SCT047 84.2 69.8 62% 88 30.13 0.0
05 13:55 E 6 7.00 Partly Cloudy SCT030 SCT040 SCT060 86 69.8 59% 91 30.13 0.0
05 13:35 SE 6 10.00 Partly Cloudy SCT030 SCT036 SCT060 86 68 55% 89 30.14 0.0
05 10:55 Calm 10.00 Mostly Cloudy BKN022 BKN028 82.4 69.8 66% 86 30.15 0.0
05 10:35 S 3 10.00 Partly Cloudy SCT020 78.8 68 70% 81 30.14 0.0
05 10:15 SE 5 10.00 Fair CLR 80.6 69.8 70% 84 30.14 0.0
05 09:55 Calm 10.00 Partly Cloudy SCT014 78.8 69.8 74% 81 30.14 0.0
05 09:35 E 3 10.00 Fair CLR 78.8 69.8 74% 81 30.13 0.0
05 09:15 E 5 10.00 Fair CLR 77 69.8 79% 79 30.13 0.0
05 08:55 Calm 10.00 Fair CLR 75.2 69.8 83% 75 30.13 0.0
05 08:35 E 5 7.00 Fair CLR 73.4 69.8 89% 30.12 0.0
05 08:15 NE 3 7.00 Fair CLR 71.6 69.8 94% 30.12 0.0
05 07:55 N 3 7.00 Fair CLR 71.6 69.8 94% 30.12 0.0
05 07:35 Calm 5.00 Fog/Mist CLR 69.8 68 94% 30.11 0.0
05 07:15 Calm 5.00 Fog/Mist CLR 68 68 100% 30.11 0.0
05 06:55 Calm 5.00 Fog/Mist CLR 68 68 100% 30.11 0.0
05 06:35 Calm 7.00 Fair CLR 69.8 68 94% 30.1 0.0
05 06:15 Calm 7.00 Fair CLR 69.8 68 94% 30.1 0.0
05 05:55 Calm 7.00 Fair CLR 68 68 100% 30.09 0.0
05 05:35 Calm 7.00 Fair CLR 68 68 100% 30.09 0.0
05 05:15 Calm 5.00 Fog/Mist CLR 68 66.2 94% 30.08 0.0
05 04:55 Calm 7.00 Fair CLR 68 68 100% 30.07 0.0
05 04:35 Calm 7.00 Fair CLR 68 66.2 94% 30.08 0.0
05 04:15 Calm 7.00 Fair CLR 68 68 100% 30.07 0.0
05 03:55 Calm 7.00 Fair CLR 69.8 68 94% 30.07 0.0
05 03:35 Calm 7.00 Fair CLR 69.8 68 94% 30.06 0.0
05 03:15 NE 3 10.00 Fair CLR 69.8 68 94% 30.07 0.0
05 02:55 Calm 10.00 Fair CLR 69.8 68 94% 30.07 0.0
05 02:35 Calm 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 02:15 Calm 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 01:55 N 3 10.00 Fair CLR 69.8 68 94% 30.07 0.0
05 01:35 Calm 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 01:15 Calm 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 00:55 NE 6 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 00:35 N 3 10.00 Fair CLR 69.8 68 94% 30.08 0.0
05 00:15 Calm 10.00 Fair CLR 71.6 68 88% 30.08 0.0
04 23:55 Calm 10.00 Fair CLR 71.6 68 88% 30.08 0.0
04 23:35 Calm 10.00 Fair CLR 71.6 68 88% 30.08 0.0
04 23:15 NE 3 10.00 Partly Cloudy SCT037 71.6 68 88% 30.08 0.0
04 22:55 Calm 10.00 Partly Cloudy SCT037 71.6 68 88% 30.09 0.0
04 22:35 Calm 10.00 Fair CLR 71.6 68 88% 30.08 0.0
04 22:15 Calm 10.00 Fair CLR 73.4 68 83% 30.07 0.0
04 21:55 Calm 10.00 Partly Cloudy SCT031 73.4 68 83% 30.05 0.0
04 21:15 NE 6 10.00 Fair CLR 73.4 68 83% 30.05 0.0
04 20:55 N 3 10.00 Fair CLR 73.4 69.8 89% 30.05 0.0
04 20:35 Calm 10.00 Fair CLR 73.4 69.8 89% 30.05 0.0
04 20:15 N 6 10.00 Fair CLR 73.4 69.8 89% 30.02 0.0
04 19:55 NW 5 10.00 Fair CLR 77 71.6 83% 78 30.01 0.0
04 19:35 N 3 10.00 Fair CLR 77 69.8 79% 79 30.01 0.0
04 19:15 N 6 7.00 Fair CLR 77 69.8 79% 79 30.01 0.0
04 18:55 N 7 10.00 Partly Cloudy SCT060 SCT085 77 68 74% 79 30.02 0.0
04 18:35 N 10 10.00 Overcast SCT042 OVC070 77 69.8 79% 79 30.02 0.0
04 18:15 N 10 7.00 Partly Cloudy SCT042 75.2 69.8 83% 75 30.02 0.0
04 17:55 NE 5 7.00 Fair CLR 75.2 69.8 83% 75 30.02 0.0
04 17:35 N 6 10.00 Fair CLR 73.4 69.8 89% 30.01 0.0
04 17:15 NW 3 10.00 Partly Cloudy SCT050 SCT065 73.4 69.8 89% 30.02 0.0
04 16:55 N 8 10.00 Thunderstorm Light Rain in Vicinity SCT037 SCT044 BKN050 73.4 69.8 89% 30.02 0.0 0.15
04 16:35 NW 13 G 17 10.00 Thunderstorm Light Rain in Vicinity SCT010 SCT017 OVC041 71.6 69.8 94% 30.03 0.0 0.15
04 16:15 NE 12 4.00 Heavy Rain SCT017 BKN034 OVC041 77 68 74% 79 30.02 0.0 0.06
04 15:55 NE 14 G 20 10.00 Mostly Cloudy BKN032 BKN042 BKN049 80.6 69.8 70% 84 30 0.0
04 15:35 SE 5 10.00 Partly Cloudy SCT032 SCT042 SCT110 84.2 69.8 62% 88 30 0.0
04 15:15 E 7 10.00 Partly Cloudy SCT031 SCT035 SCT042 87.8 69.8 55% 93 30 0.0
04 14:55 SE 8 10.00 Partly Cloudy SCT027 SCT034 84.2 69.8 62% 88 30 0.0
04 14:35 E 5 10.00 Mostly Cloudy SCT027 BKN034 86 71.6 62% 92 30 0.0
04 14:15 SE 5 10.00 Fair CLR 84.2 69.8 62% 88 30.01 0.0
04 13:55 SE 7 7.00 Fair CLR 82.4 69.8 66% 86 30.01 0.0
04 13:35 E 6 10.00 Partly Cloudy SCT021 SCT028 SCT033 82.4 71.6 70% 87 30.02 0.0
04 13:15 SE 8 7.00 Mostly Cloudy BKN021 BKN028 BKN033 82.4 71.6 70% 87 30.03 0.0
04 12:55 E 5 10.00 Mostly Cloudy BKN019 BKN024 BKN030 80.6 71.6 74% 85 30.03 0.0
04 12:35 SE 5 10.00 Mostly Cloudy BKN015 BKN024 BKN032 82.4 71.6 70% 87 30.04 0.0
04 12:15 Calm 10.00 Mostly Cloudy BKN015 80.6 71.6 74% 85 30.04 0.0
04 11:50 E 6 7.00 Mostly Cloudy BKN009 BKN033 80.6 71.6 74% 85 30.05 0.0
04 11:35 E 5 7.00 Overcast BKN009 BKN013 OVC031 77 71.6 83% 78 30.05 0.0
04 11:15 SE 6 7.00 Overcast BKN009 BKN020 OVC029 77 71.6 83% 78 30.04 0.0
04 10:55 E 6 7.00 Overcast BKN009 BKN012 OVC027 77 71.6 83% 78 30.04 0.0
04 10:35 E 7 7.00 Overcast BKN007 BKN011 OVC027 77 71.6 83% 78 30.03 0.0
04 10:15 E 7 7.00 Overcast OVC009 77 71.6 83% 78 30.03 0.0
04 09:55 E 5 7.00 Overcast OVC009 77 71.6 83% 78 30.03 0.0
04 09:35 E 5 5.00 Overcast with Haze BKN007 BKN018 OVC075 77 71.6 83% 78 30.02 0.0
04 09:15 E 5 5.00 Overcast with Haze BKN007 BKN018 OVC075 77 71.6 83% 78 30.02 0.0
04 08:55 E 6 7.00 Overcast BKN007 OVC013 75.2 71.6 89% 75 30.02 0.0
04 08:35 Calm 7.00 Overcast BKN007 OVC013 75.2 71.6 89% 75 30.01 0.0
04 08:15 Calm 5.00 Fog/Mist OVC009 73.4 71.6 94% 30.01 0.0
04 07:55 Calm 5.00 Fog/Mist OVC009 73.4 71.6 94% 30 0.0
04 07:35 Calm 5.00 Fog/Mist OVC007 73.4 71.6 94% 30 0.0
04 07:15 Calm 5.00 Fog/Mist OVC005 73.4 71.6 94% 29.99 0.0
04 06:55 Calm 7.00 Overcast OVC005 73.4 71.6 94% 29.99 0.0
04 06:35 Calm 7.00 Overcast OVC005 73.4 71.6 94% 29.98 0.0
04 06:15 Calm 7.00 Overcast OVC003 73.4 71.6 94% 29.98 0.0
04 05:55 E 3 5.00 Fog/Mist BKN003 OVC009 73.4 71.6 94% 29.97 0.0
04 05:35 Calm 7.00 Mostly Cloudy SCT003 BKN009 BKN016 73.4 71.6 94% 29.97 0.0
04 05:15 Calm 7.00 Overcast SCT003 SCT008 OVC016 73.4 71.6 94% 29.97 0.0
04 04:55 Calm 7.00 Overcast SCT003 OVC016 73.4 71.6 94% 29.97 0.0
04 04:35 Calm 7.00 Overcast SCT011 OVC016 73.4 71.6 94% 29.97 0.0
04 04:15 Calm 7.00 Overcast BKN011 OVC015 73.4 71.6 94% 29.97 0.0
04 03:55 Calm 5.00 Fog/Mist OVC011 73.4 71.6 94% 29.96 0.0
04 03:35 Calm 4.00 Fog/Mist BKN011 71.6 71.6 100% 29.96 0.0
04 03:15 Calm 7.00 Fair CLR 71.6 71.6 100% 29.96 0.0
04 02:55 Calm 7.00 Partly Cloudy SCT004 SCT014 73.4 71.6 94% 29.96 0.0
04 02:35 Calm 7.00 Mostly Cloudy SCT004 SCT014 BKN020 73.4 71.6 94% 29.96 0.0
04 02:15 SE 3 7.00 Mostly Cloudy SCT005 BKN020 73.4 71.6 94% 29.96 0.0
04 01:55 Calm 7.00 Overcast SCT005 OVC014 73.4 71.6 94% 29.96 0.0
04 01:35 Calm 10.00 Overcast OVC016 73.4 71.6 94% 29.96 0.0
04 01:15 Calm 10.00 Mostly Cloudy BKN016 73.4 71.6 94% 29.96 0.0
04 00:55 Calm 10.00 Partly Cloudy SCT090 73.4 71.6 94% 29.95 0.0
04 00:35 Calm 10.00 Fair CLR 73.4 71.6 94% 29.95 0.0
04 00:15 Calm 10.00 Fair CLR 75.2 71.6 89% 75 29.94 0.0
03 23:55 Calm 10.00 Fair CLR 77 69.8 79% 79 29.94 0.0
03 23:35 Calm 10.00 Fair CLR 77 69.8 79% 79 29.94 0.0
03 23:15 Calm 10.00 Fair CLR 75.2 69.8 83% 75 29.94 0.0
03 22:55 Calm 10.00 Partly Cloudy SCT050 77 69.8 79% 79 29.94 0.0
03 22:35 Calm 10.00 Fair CLR 77 69.8 79% 79 29.93 0.0
03 22:15 Calm 10.00 Partly Cloudy SCT048 SCT050 78.8 69.8 74% 81 29.92 0.0
03 21:55 Calm 10.00 Partly Cloudy SCT047 78.8 69.8 74% 81 29.9 0.0
03 21:35 Calm 10.00 Fair CLR 78.8 68 70% 81 29.9 0.0
03 21:15 Calm 10.00 Fair CLR 78.8 69.8 74% 81 29.89 0.0
03 20:55 Calm 10.00 Partly Cloudy SCT065 80.6 68 66% 83 29.89 0.0
03 20:35 Calm 10.00 Mostly Cloudy SCT050 BKN065 80.6 68 66% 83 29.88 0.0
03 20:15 Calm 7.00 Fair CLR 82.4 64.4 55% 84 29.87 0.0
03 19:55 Calm 10.00 Fair CLR 84.2 64.4 51% 86 29.86 0.0
03 19:35 Calm 5.00 Fair with Haze CLR 86 64.4 49% 87 29.85 0.0
03 19:15 SW 3 10.00 Fair CLR 86 62.6 46% 87 29.85 0.0
03 18:55 W 5 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 18:35 SW 5 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 18:15 SW 3 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 17:55 SW 5 10.00 Fair CLR 86 60.8 43% 86 29.85 0.0
03 17:35 S 3 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 17:15 S 3 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 16:55 SW 8 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 16:35 SW 6 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 16:15 SW 6 10.00 Fair CLR 87.8 62.6 43% 88 29.85 0.0
03 15:55 SW 5 10.00 Fair CLR 87.8 64.4 46% 89 29.86 0.0
03 15:35 W 5 10.00 Partly Cloudy SCT045 SCT050 86 64.4 49% 87 29.86 0.0
03 15:15 W 3 10.00 Partly Cloudy SCT047 SCT050 86 64.4 49% 87 29.86 0.0
03 14:55 W 5 10.00 Partly Cloudy SCT043 SCT050 87.8 64.4 46% 89 29.87 0.0
03 14:35 SW 8 7.00 Partly Cloudy SCT043 SCT050 SCT065 86 64.4 49% 87 29.87 0.0
03 14:15 W 7 10.00 Fair CLR 86 64.4 49% 87 29.87 0.0
03 13:55 W 7 10.00 Partly Cloudy SCT037 SCT045 84.2 66.2 55% 87 29.88 0.0
03 13:35 W 5 7.00 Mostly Cloudy BKN037 BKN043 BKN049 84.2 66.2 55% 87 29.88 0.0
03 13:15 W 6 10.00 Mostly Cloudy BKN034 BKN040 BKN050 84.2 68 58% 87 29.89 0.0
03 12:55 SW 8 10.00 Mostly Cloudy BKN034 BKN042 84.2 68 58% 87 29.89 0.0
03 12:35 SW 3 10.00 Fair CLR 84.2 68 58% 87 29.89 0.0
03 12:15 S 3 10.00 Fair CLR 82.4 68 62% 85 29.89 0.0
03 11:55 W 6 10.00 Partly Cloudy SCT026 80.6 68 66% 83 29.9 0.0
03 11:35 W 5 10.00 Partly Cloudy SCT022 SCT027 78.8 69.8 74% 81 29.9 0.0
03 11:15 SW 6 7.00 Partly Cloudy SCT018 SCT022 80.6 69.8 70% 84 29.9 0.0
03 10:55 SE 3 10.00 Partly Cloudy SCT016 78.8 69.8 74% 81 29.9 0.0
03 10:35 Calm 10.00 Partly Cloudy SCT014 SCT075 77 68 74% 79 29.89 0.0
03 10:15 Calm 10.00 Mostly Cloudy BKN012 75.2 69.8 83% 75 29.89 0.0
03 09:55 SW 3 10.00 Overcast OVC010 73.4 69.8 89% 29.9 0.0
03 09:35 Calm 10.00 Overcast OVC014 73.4 68 83% 29.89 0.0
03 09:15 Calm 10.00 Overcast OVC012 73.4 69.8 89% 29.89 0.0
03 08:55 SW 3 7.00 Overcast SCT007 OVC012 73.4 69.8 89% 29.88 0.0
03 08:35 Calm 7.00 Overcast SCT007 OVC012 73.4 69.8 89% 29.88 0.0
03 08:15 Calm 7.00 Overcast SCT006 OVC010 71.6 69.8 94% 29.88 0.0
03 07:55 Calm 7.00 Overcast SCT006 OVC010 71.6 69.8 94% 29.87 0.0
03 07:35 Calm 7.00 Overcast OVC010 71.6 69.8 94% 29.87 0.0
03 07:15 Calm 7.00 Overcast OVC008 71.6 69.8 94% 29.87 0.0
03 06:55 Calm 7.00 Overcast SCT004 OVC009 71.6 69.8 94% 29.87 0.0
03 06:35 Calm 7.00 Overcast SCT004 OVC009 71.6 69.8 94% 29.85 0.0
03 06:15 Calm 7.00 Overcast OVC007 71.6 69.8 94% 29.85 0.0
03 05:55 Calm 10.00 Overcast OVC007 71.6 69.8 94% 29.84 0.0
03 05:35 Calm 10.00 Overcast OVC007 71.6 69.8 94% 29.84 0.0
03 05:15 Calm 7.00 Overcast BKN004 OVC009 71.6 71.6 100% 29.84 0.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)