National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Craig Field / Selma
Imperial (Metric)
Date Time (cst) 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.
12 02:10 NE 3 10.00 Overcast OVC035 48.2 46.4 94% 30.16 0.0
12 01:55 N 3 10.00 Overcast OVC035 48.2 46.4 94% 30.17 0.0
12 01:35 N 3 10.00 Overcast OVC036 48.2 48.2 100% 30.18 0.0
12 01:15 Calm 10.00 Overcast OVC037 50 48.2 94% 30.18 0.0
12 00:55 NW 5 10.00 Overcast OVC037 50 48.2 94% 49 30.19 0.0
12 00:35 N 5 10.00 Overcast OVC036 50 48.2 94% 49 30.19 0.0
12 00:15 Calm 10.00 Overcast OVC035 50 50 100% 30.18 0.0
11 23:55 Calm 10.00 Overcast OVC035 50 50 100% 30.17 0.0
11 23:35 Calm 10.00 Overcast OVC035 50 48.2 94% 30.17 0.0
11 23:15 Calm 10.00 Overcast OVC035 51.8 50 94% 30.16 0.0
11 22:55 N 5 10.00 Overcast SCT035 OVC055 53.6 50 88% 30.16 0.0
11 22:35 N 5 10.00 Overcast BKN055 OVC065 53.6 50 88% 30.17 0.0
11 22:15 N 5 G 13 10.00 Overcast BKN050 OVC070 55.4 50 82% 30.17 0.0
11 21:55 N 7 10.00 Overcast FEW055 OVC070 57.2 51.8 82% 30.17 0.0
11 21:35 N 6 10.00 Overcast FEW034 OVC070 57.2 51.8 82% 30.17 0.0
11 21:15 N 7 10.00 Mostly Cloudy BKN034 BKN070 57.2 51.8 82% 30.17 0.0
11 20:55 N 10 10.00 Overcast SCT033 BKN065 OVC095 59 51.8 77% 30.17 0.0
11 20:35 N 13 10.00 Mostly Cloudy FEW036 SCT060 BKN070 59 55.4 88% 30.16 0.0
11 20:15 N 12 10.00 Overcast FEW055 SCT070 OVC090 60.8 55.4 83% 30.16 0.0
11 19:55 N 10 10.00 Overcast FEW016 SCT065 OVC090 60.8 57.2 88% 30.15 0.0
11 19:35 N 12 10.00 Overcast SCT016 SCT080 OVC090 62.6 60.8 94% 30.15 0.0
11 19:15 N 12 10.00 Overcast BKN015 BKN042 OVC110 62.6 60.8 94% 30.14 0.0
11 18:55 N 10 10.00 Overcast FEW016 BKN043 OVC110 64.4 60.8 88% 30.13 0.0
11 18:35 N 12 10.00 Overcast FEW038 OVC045 64.4 60.8 88% 30.13 0.0
11 18:15 N 13 10.00 Overcast FEW030 BKN043 OVC100 66.2 60.8 83% 30.13 0.0
11 17:55 N 16 10.00 Mostly Cloudy FEW031 BKN100 66.2 60.8 83% 30.11 0.0
11 17:35 NW 7 10.00 Mostly Cloudy FEW031 BKN100 66.2 60.8 83% 30.1 0.0
11 17:15 NW 12 10.00 A Few Clouds FEW034 FEW040 68 59 73% 30.08 0.0
11 16:55 N 9 10.00 Partly Cloudy FEW034 SCT040 69.8 60.8 73% 30.08 0.0
11 16:35 NW 12 10.00 A Few Clouds FEW032 71.6 59 65% 30.07 0.0
11 16:15 NW 10 10.00 Mostly Cloudy BKN033 71.6 59 65% 30.07 0.0
11 15:55 NW 10 10.00 Mostly Cloudy BKN031 73.4 60.8 65% 30.07 0.0
11 15:35 NW 7 10.00 Mostly Cloudy SCT029 SCT036 BKN047 71.6 60.8 69% 30.06 0.0
11 15:15 NW 12 10.00 Mostly Cloudy BKN048 71.6 60.8 69% 30.07 0.0
11 14:55 NW 9 G 16 10.00 Mostly Cloudy FEW028 SCT034 BKN043 69.8 60.8 73% 30.07 0.0
11 14:35 NW 10 G 16 10.00 Mostly Cloudy BKN028 BKN034 BKN039 71.6 60.8 69% 30.07 0.0
11 14:15 NW 9 10.00 Mostly Cloudy SCT027 BKN032 BKN039 73.4 60.8 65% 30.07 0.0
11 13:55 W 10 10.00 Mostly Cloudy SCT026 SCT033 BKN047 71.6 62.6 73% 30.08 0.0
11 13:35 NW 10 G 16 10.00 Mostly Cloudy FEW025 SCT032 BKN040 71.6 64.4 78% 30.09 0.0
11 13:15 NW 13 10.00 Overcast FEW024 BKN031 OVC042 69.8 64.4 83% 30.1 0.0
11 12:55 NW 10 G 16 10.00 Overcast BKN024 OVC029 69.8 64.4 83% 30.11 0.0
11 12:35 NW 10 10.00 Overcast OVC023 69.8 64.4 83% 30.11 0.0
11 12:15 W 10 10.00 Mostly Cloudy BKN023 BKN028 69.8 64.4 83% 30.12 0.0
11 11:55 NW 6 10.00 Mostly Cloudy SCT022 BKN045 BKN060 69.8 64.4 83% 30.13 0.0
11 11:35 W 8 10.00 Mostly Cloudy BKN021 BKN044 BKN055 68 64.4 88% 30.14 0.0
11 11:10 W 10 10.00 Overcast OVC020 68 64.4 88% 30.15 0.0
11 10:55 W 9 10.00 Mostly Cloudy BKN020 BKN040 BKN047 68 64.4 88% 30.15 0.0
11 10:35 W 9 G 16 10.00 Mostly Cloudy FEW019 SCT034 BKN047 68 64.4 88% 30.14 0.0
11 10:15 W 12 G 18 10.00 Mostly Cloudy FEW019 SCT030 BKN042 68 64.4 88% 30.14 0.0
11 09:50 SW 10 10.00 Mostly Cloudy BKN045 66.2 64.4 94% 30.13 0.0
11 09:35 SW 9 10.00 A Few Clouds FEW046 66.2 64.4 94% 30.13 0.0
11 09:15 SW 10 10.00 A Few Clouds FEW047 64.4 64.4 100% 30.13 0.0
11 08:55 SW 10 10.00 Partly Cloudy SCT047 64.4 64.4 100% 30.13 0.0
11 08:35 SW 7 10.00 A Few Clouds FEW050 62.6 62.6 100% 30.15 0.0
11 08:15 SW 9 10.00 A Few Clouds FEW050 62.6 62.6 100% 30.15 0.0
11 07:55 SW 7 10.00 Fair CLR 60.8 60.8 100% 30.14 0.0
11 07:35 SW 8 10.00 Fair CLR 60.8 60.8 100% 30.14 0.0
11 07:15 SW 6 10.00 Fair CLR 60.8 60.8 100% 30.13 0.0
11 06:55 SW 6 10.00 Fair CLR 60.8 60.8 100% 30.13 0.0
11 06:35 SW 6 10.00 A Few Clouds FEW120 59 59 100% 30.13 0.0
11 06:15 Calm 10.00 Partly Cloudy FEW050 SCT120 60.8 60.8 100% 30.13 0.0
11 05:55 SW 5 10.00 Partly Cloudy SCT120 60.8 60.8 100% 30.13 0.0
11 05:35 SW 6 10.00 Partly Cloudy SCT048 SCT055 SCT120 60.8 60.8 100% 30.13 0.0
11 05:15 SW 6 10.00 Mostly Cloudy BKN048 BKN120 60.8 60.8 100% 30.13 0.0
11 04:55 SW 5 10.00 Partly Cloudy FEW048 SCT120 60.8 60.8 100% 30.12 0.0
11 04:35 SW 7 10.00 Mostly Cloudy FEW050 BKN120 60.8 60.8 100% 30.12 0.0
11 04:15 SW 6 10.00 A Few Clouds FEW047 FEW120 60.8 60.8 100% 30.12 0.0
11 03:55 SW 7 10.00 A Few Clouds FEW042 FEW048 60.8 60.8 100% 30.12 0.0
11 03:35 SW 6 10.00 Mostly Cloudy BKN043 60.8 60.8 100% 30.12 0.0
11 03:15 SW 3 10.00 Overcast BKN044 OVC049 60.8 60.8 100% 30.13 0.0
11 02:55 SW 6 10.00 Mostly Cloudy FEW043 BKN050 BKN120 60.8 60.8 100% 30.14 0.0
11 02:35 SW 5 10.00 Fair CLR 60.8 60.8 100% 30.13 0.0
11 02:15 SW 5 10.00 Fair CLR 60.8 60.8 100% 30.12 0.0
11 01:55 SW 6 10.00 Partly Cloudy FEW038 FEW055 SCT120 62.6 62.6 100% 30.13 0.0
11 01:35 S 3 10.00 Light Drizzle FEW040 SCT055 BKN075 62.6 62.6 100% 30.13 0.0
11 01:15 S 5 10.00 Overcast SCT055 BKN070 OVC120 62.6 62.6 100% 30.13 0.0
11 00:55 S 5 10.00 Mostly Cloudy FEW055 SCT070 BKN090 62.6 62.6 100% 30.14 0.0
11 00:35 S 6 10.00 Mostly Cloudy FEW038 SCT060 BKN085 62.6 62.6 100% 30.14 0.0
11 00:15 S 7 10.00 Mostly Cloudy FEW034 SCT060 BKN075 62.6 62.6 100% 30.13 0.0
10 23:55 S 5 10.00 Mostly Cloudy FEW075 BKN100 BKN120 60.8 60.8 100% 30.13 0.0
10 23:35 S 6 10.00 Light Drizzle SCT075 BKN095 OVC120 60.8 60.8 100% 30.13 0.0
10 23:15 S 6 10.00 Light Drizzle SCT032 BKN038 OVC120 62.6 62.6 100% 30.13 0.0
10 22:55 S 6 9.00 Light Rain BKN035 BKN044 OVC075 62.6 60.8 94% 30.14 0.0
10 22:35 SW 7 10.00 Light Drizzle FEW039 SCT046 OVC075 64.4 59 83% 30.14 0.0
10 22:15 S 6 10.00 Light Drizzle FEW037 SCT048 OVC075 64.4 57.2 78% 30.14 0.0
10 21:55 S 7 10.00 Light Drizzle FEW050 SCT065 OVC075 64.4 55.4 73% 30.13 0.0
10 21:35 S 6 10.00 Overcast BKN075 OVC090 64.4 55.4 73% 30.14 0.0
10 21:15 S 6 10.00 Overcast FEW070 BKN080 OVC090 66.2 55.4 68% 30.14 0.0
10 20:55 S 5 10.00 Overcast FEW065 OVC085 66.2 53.6 64% 30.14 0.0
10 20:35 S 6 10.00 Mostly Cloudy FEW049 SCT065 BKN080 68 53.6 60% 30.14 0.0
10 20:15 S 7 10.00 Overcast FEW028 SCT050 OVC110 68 51.8 56% 30.13 0.0
10 19:55 S 6 10.00 Overcast FEW028 FEW047 OVC110 68 51.8 56% 30.13 0.0
10 19:35 S 7 10.00 Mostly Cloudy BKN120 68 50 53% 30.12 0.0
10 19:15 S 6 10.00 Partly Cloudy SCT110 68 50 53% 30.12 0.0
10 18:55 S 6 10.00 Mostly Cloudy FEW046 FEW050 BKN120 68 50 53% 30.11 0.0
10 18:35 S 6 10.00 Partly Cloudy SCT049 68 50 53% 30.12 0.0
10 18:15 S 6 10.00 Partly Cloudy SCT050 68 50 53% 30.11 0.0
10 17:50 S 5 10.00 Fair CLR 69.8 51.8 53% 30.11 0.0
10 17:35 S 5 10.00 Fair CLR 69.8 51.8 53% 30.11 0.0
10 17:15 S 6 10.00 Fair CLR 71.6 51.8 50% 30.11 0.0
10 16:55 SW 6 10.00 Fair CLR 71.6 51.8 50% 30.11 0.0
10 16:35 SW 7 10.00 Fair CLR 71.6 51.8 50% 30.11 0.0
10 16:15 S 9 10.00 Fair CLR 73.4 51.8 47% 30.1 0.0
10 15:55 SW 9 10.00 Fair CLR 73.4 51.8 47% 30.1 0.0
10 15:35 SW 9 10.00 Fair CLR 73.4 50 44% 30.1 0.0
10 15:15 W 14 10.00 Fair CLR 73.4 50 44% 30.1 0.0
10 14:55 S 13 10.00 Fair CLR 75.2 50 41% 78 30.11 0.0
10 14:35 SW 8 G 16 10.00 Fair CLR 75.2 50 41% 78 30.11 0.0
10 14:15 SW 8 G 17 10.00 Fair CLR 73.4 50 44% 30.11 0.0
10 13:55 SW 5 G 13 10.00 Fair CLR 73.4 50 44% 30.12 0.0
10 13:35 SW 8 G 14 10.00 Fair CLR 73.4 50 44% 30.14 0.0
10 13:15 SW 12 10.00 Fair CLR 71.6 50 47% 30.14 0.0
10 12:55 SW 8 G 14 10.00 Fair CLR 69.8 51.8 53% 30.14 0.0
10 12:35 Vrbl 5 G 15 10.00 Fair CLR 71.6 51.8 50% 30.16 0.0
10 12:15 SW 12 10.00 Fair CLR 69.8 53.6 57% 30.17 0.0
10 11:55 SW 8 10.00 Fair CLR 69.8 53.6 57% 30.19 0.0
10 11:35 S 5 10.00 Fair CLR 68 55.4 64% 30.2 0.0
10 11:15 W 3 10.00 Fair CLR 68 57.2 69% 30.21 0.0
10 10:55 SW 8 G 14 10.00 A Few Clouds FEW019 66.2 57.2 73% 30.22 0.0
10 10:35 SW 8 G 15 10.00 Mostly Cloudy BKN018 66.2 59 78% 30.23 0.0
10 10:15 W 8 10.00 Overcast OVC016 64.4 60.8 88% 30.24 0.0
10 09:55 SW 8 10.00 Overcast OVC014 62.6 60.8 94% 30.24 0.0
10 09:35 SW 7 10.00 Overcast OVC012 60.8 60.8 100% 30.24 0.0
10 09:15 SW 9 10.00 Overcast OVC010 60.8 60.8 100% 30.23 0.0
10 08:55 SW 8 10.00 Overcast BKN008 OVC013 60.8 60.8 100% 30.23 0.0
10 08:35 SW 8 9.00 Overcast OVC008 60.8 60.8 100% 30.23 0.0
10 08:15 SW 10 9.00 Overcast OVC007 59 59 100% 30.23 0.0
10 07:55 SW 8 8.00 Overcast OVC006 59 59 100% 30.23 0.0
10 07:35 SW 8 8.00 Overcast OVC006 59 59 100% 30.23 0.0
10 07:15 SW 6 8.00 Overcast OVC006 59 59 100% 30.22 0.0
10 06:55 S 5 8.00 Overcast OVC006 59 59 100% 30.21 0.0
10 06:30 Calm 10.00 Overcast OVC006 59 59 100% 30.2 0.0
10 06:15 SW 5 10.00 Overcast OVC006 59 59 100% 30.2 0.0
10 05:55 SW 6 10.00 Overcast OVC006 59 59 100% 30.19 0.0
10 05:30 SW 7 10.00 Overcast OVC006 59 59 100% 30.19 0.0
10 05:15 SW 5 10.00 Overcast OVC007 59 59 100% 30.18 0.0
10 04:55 SW 5 10.00 Overcast OVC007 59 59 100% 30.19 0.0
10 04:35 SW 7 10.00 Overcast OVC006 59 59 100% 30.18 0.0
10 04:15 SW 8 9.00 Overcast OVC005 57.2 57.2 100% 30.17 0.0
10 03:55 SW 6 8.00 Overcast OVC005 57.2 57.2 100% 30.17 0.0
10 03:30 S 3 7.00 Overcast OVC006 57.2 57.2 100% 30.16 0.0
10 03:15 Calm 8.00 Overcast OVC006 57.2 57.2 100% 30.17 0.0
10 02:55 Calm 8.00 Overcast OVC006 57.2 57.2 100% 30.18 0.0
10 02:35 SW 6 9.00 Overcast OVC006 57.2 57.2 100% 30.18 0.0
10 02:15 S 7 8.00 Overcast OVC005 57.2 57.2 100% 30.18 0.0
10 01:55 S 7 9.00 Overcast OVC005 57.2 57.2 100% 30.18 0.0
10 01:30 S 6 G 14 10.00 Mostly Cloudy BKN006 55.4 55.4 100% 30.18 0.0
10 01:15 S 7 10.00 Partly Cloudy SCT008 53.6 53.6 100% 30.19 0.0
10 00:55 S 5 10.00 Fair CLR 51.8 51.8 100% 30.18 0.0
10 00:35 S 5 10.00 Fair CLR 53.6 53.6 100% 30.18 0.0
10 00:15 S 3 10.00 Fair CLR 55.4 55.4 100% 30.17 0.0
09 23:55 S 3 10.00 Fair CLR 55.4 55.4 100% 30.18 0.0
09 23:35 S 7 10.00 Fair CLR 55.4 55.4 100% 30.18 0.0
09 23:15 S 6 10.00 Fair CLR 57.2 55.4 94% 30.18 0.0
09 22:55 S 6 10.00 Fair CLR 57.2 55.4 94% 30.18 0.0
09 22:35 S 7 10.00 A Few Clouds FEW039 57.2 53.6 88% 30.18 0.0
09 22:15 S 7 10.00 Fair CLR 57.2 53.6 88% 30.18 0.0
09 21:55 S 9 10.00 Partly Cloudy FEW035 SCT045 59 53.6 82% 30.18 0.0
09 21:35 S 9 10.00 Overcast SCT036 OVC045 55.4 51.8 88% 30.17 0.0
09 21:15 S 8 10.00 Mostly Cloudy FEW031 SCT041 BKN048 51.8 51.8 100% 30.17 0.0
09 20:55 S 6 10.00 Mostly Cloudy FEW031 SCT038 BKN048 48.2 48.2 100% 46 30.17 0.0
09 20:35 SE 5 10.00 Fair CLR 50 50 100% 49 30.17 0.0
09 20:15 SE 3 10.00 Partly Cloudy SCT049 51.8 51.8 100% 30.16 0.0
09 19:55 SE 5 10.00 Partly Cloudy SCT049 50 50 100% 49 30.16 0.0
09 19:35 SE 5 10.00 Partly Cloudy SCT048 51.8 51.8 100% 30.15 0.0
09 19:15 S 5 10.00 Fair CLR 51.8 51.8 100% 30.15 0.0
09 18:55 S 5 10.00 Fair CLR 53.6 53.6 100% 30.15 0.0
09 18:35 S 5 10.00 A Few Clouds FEW050 57.2 55.4 94% 30.14 0.0
09 18:15 SE 5 10.00 A Few Clouds FEW050 57.2 55.4 94% 30.14 0.0
09 17:55 SE 5 10.00 Fair CLR 60.8 57.2 88% 30.14 0.0
09 17:35 Calm 10.00 Fair CLR 64.4 55.4 73% 30.13 0.0
09 17:15 Calm 10.00 Fair CLR 68 55.4 64% 30.13 0.0
09 16:55 Calm 10.00 Fair CLR 73.4 53.6 50% 30.13 0.0
09 16:35 Calm 10.00 Fair CLR 73.4 53.6 50% 30.13 0.0
09 16:15 Calm 10.00 Fair CLR 73.4 53.6 50% 30.13 0.0
09 15:55 Calm 10.00 Fair CLR 73.4 53.6 50% 30.13 0.0
09 15:35 Calm 10.00 Fair CLR 73.4 53.6 50% 30.14 0.0
09 15:15 Vrbl 5 10.00 Fair CLR 73.4 53.6 50% 30.14 0.0
09 14:55 S 9 10.00 Fair CLR 71.6 53.6 53% 30.14 0.0
09 14:35 S 8 10.00 Fair CLR 71.6 55.4 57% 30.14 0.0
09 14:15 S 9 10.00 Fair CLR 71.6 55.4 57% 30.14 0.0
09 13:55 SW 8 10.00 Fair CLR 71.6 55.4 57% 30.14 0.0
09 13:35 Vrbl 7 10.00 A Few Clouds FEW110 69.8 55.4 60% 30.14 0.0
09 13:15 Calm 10.00 A Few Clouds FEW110 68 55.4 64% 30.17 0.0
09 12:55 N 5 10.00 Fair CLR 66.2 55.4 68% 30.19 0.0
09 12:35 Calm 10.00 Fair CLR 66.2 55.4 68% 30.19 0.0
09 12:15 Calm 10.00 Light Drizzle CLR 64.4 55.4 73% 30.2 0.0
09 11:55 W 5 10.00 Light Drizzle CLR 64.4 55.4 73% 30.22 0.0
09 11:35 Vrbl 3 10.00 Fair CLR 66.2 55.4 68% 30.22 0.0
09 11:15 SW 3 10.00 Fair CLR 64.4 57.2 78% 30.23 0.0
09 10:55 Calm 10.00 Fair CLR 62.6 57.2 83% 30.24 0.0
09 10:35 S 7 10.00 Fair CLR 62.6 57.2 83% 30.24 0.0
09 10:15 S 10 10.00 Fair CLR 62.6 57.2 83% 30.24 0.0
09 09:55 SW 8 10.00 A Few Clouds FEW120 60.8 57.2 88% 30.24 0.0
09 09:35 S 8 10.00 A Few Clouds FEW120 59 55.4 88% 30.24 0.0
09 09:15 SW 6 10.00 Fair CLR 59 55.4 88% 30.24 0.0
09 08:55 S 6 10.00 Fair CLR 55.4 55.4 100% 30.24 0.0
09 08:30 Calm 10.00 Partly Cloudy SCT120 53.6 53.6 100% 30.24 0.0
09 08:15 SE 3 10.00 Partly Cloudy SCT120 51.8 51.8 100% 30.24 0.0
09 07:55 SE 5 10.00 Partly Cloudy SCT110 50 50 100% 49 30.24 0.0
09 07:35 Calm 10.00 Fair CLR 48.2 48.2 100% 30.24 0.0
09 07:15 Calm 10.00 Fair CLR 46.4 46.4 100% 30.22 0.0
09 06:55 Calm 10.00 Fair CLR 42.8 42.8 100% 30.22 0.0
09 06:30 Calm 10.00 Partly Cloudy SCT050 44.6 44.6 100% 30.22 0.0
09 06:15 Calm 10.00 Overcast OVC049 46.4 46.4 100% 30.22 0.0
09 05:55 Calm 10.00 Overcast OVC047 48.2 48.2 100% 30.21 0.0
09 05:30 SE 5 10.00 Overcast FEW032 BKN048 OVC110 46.4 46.4 100% 45 30.2 0.0
09 05:15 Calm 10.00 Overcast SCT030 BKN048 OVC110 48.2 48.2 100% 30.21 0.0
09 04:55 S 5 10.00 Overcast BKN030 BKN041 OVC120 48.2 48.2 100% 47 30.19 0.0
09 04:35 Calm 10.00 Overcast BKN028 OVC042 50 48.2 94% 30.2 0.0
09 04:15 Calm 10.00 Mostly Cloudy SCT027 BKN032 BKN041 51.8 48.2 88% 30.2 0.0
09 03:55 S 5 10.00 Mostly Cloudy FEW027 SCT042 BKN120 50 48.2 94% 49 30.19 0.0
09 03:35 S 7 10.00 Mostly Cloudy BKN120 46.4 46.4 100% 43 30.18 0.0
09 03:15 S 3 10.00 Partly Cloudy SCT120 50 46.4 88% 30.19 0.0
09 02:55 Calm 10.00 Mostly Cloudy BKN120 51.8 46.4 82% 30.19 0.0
09 02:35 S 5 10.00 Mostly Cloudy FEW034 BKN120 51.8 46.4 82% 30.21 0.0
Date Time (cst) 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)