National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Saginaw County H W Browne Airport
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.
11 07:15 NW 2 0.15 Freezing Fog BKN012 28.4 26.6 93% 30.45 0.0
11 06:55 NW 3 0.15 Freezing Fog BKN012 28.4 26.6 93% 30.45 0.0
11 06:35 W 3 0.50 Freezing Fog VV005 28.4 26.6 93% 30.44 0.0
11 06:15 W 3 0.75 Fog/Mist SCT001 28.4 26.6 93% 30.43 0.0
11 05:55 W 2 0.15 Freezing Fog VV000 28.4 26.6 93% 30.42 0.0
11 05:35 NW 2 0.25 Freezing Fog VV002 28.4 28.4 100% 30.41 0.0
11 05:15 NW 2 0.25 Freezing Fog VV002 28.4 26.6 93% 30.41 0.0
11 04:55 W 1 0.25 Freezing Fog VV002 28.4 26.6 93% 30.4 0.0
11 04:35 Calm 0.25 Freezing Fog VV002 28.4 26.6 93% 30.39 0.0
11 04:15 SE 2 0.25 Freezing Fog VV002 30.2 28.4 93% 30.38 0.0
11 03:55 Calm 0.15 Freezing Fog VV002 30.2 28.4 93% 30.38 0.0
11 03:35 E 2 0.25 Freezing Fog VV002 30.2 28.4 93% 30.38 0.0
11 03:15 E 2 1.75 Fog/Mist CLR 32 30.2 93% 30.38 0.0
11 02:55 E 3 5.00 Fog/Mist CLR 33.8 32 93% 30.38 0.0
11 02:35 NE 3 5.00 Fog/Mist CLR 33.8 32 93% 30.39 0.0
11 02:15 NE 3 7.00 Fair CLR 33.8 32 93% 30.38 0.0
11 01:55 N 3 9.00 Fair CLR 35.6 33.8 46 35.2 93% 30.39 0.0
11 01:35 N 3 10.00 Partly Cloudy SCT006 SCT013 35.6 33.8 93% 30.39 0.0
11 01:15 N 3 10.00 Mostly Cloudy BKN006 35.6 33.8 93% 30.38 0.0
11 00:55 N 3 10.00 Fair CLR 37.4 33.8 87% 30.37 0.0
11 00:35 N 5 10.00 A Few Clouds FEW006 FEW042 37.4 35.6 93% 34 30.37 0.0
11 00:15 NE 6 10.00 Mostly Cloudy BKN042 39.2 37.4 93% 36 30.37 0.0
10 23:55 N 7 10.00 Overcast FEW011 OVC042 41 37.4 87% 37 30.37 0.0
10 23:35 N 8 10.00 Overcast SCT031 OVC040 42.8 39.2 87% 39 30.36 0.0
10 23:15 N 7 10.00 Overcast OVC029 42.8 39.2 87% 39 30.36 0.0
10 22:55 N 6 10.00 Overcast OVC025 42.8 39.2 87% 40 30.35 0.0
10 22:35 N 7 10.00 Overcast BKN025 OVC032 42.8 41 93% 39 30.35 0.0
10 22:15 N 6 10.00 Light Drizzle OVC031 42.8 41 93% 40 30.34 0.0
10 21:55 N 5 10.00 Light Drizzle OVC027 42.8 41 93% 41 30.34 0.0
10 21:35 N 5 10.00 Overcast OVC025 44.6 41 87% 43 30.33 0.0
10 21:15 NE 6 10.00 Overcast OVC021 44.6 41 87% 42 30.31 0.0
10 20:55 NE 5 10.00 Overcast SCT015 OVC021 44.6 41 87% 43 30.3 0.0
10 20:35 NE 5 10.00 Overcast BKN013 BKN020 OVC025 44.6 41 87% 43 30.3 0.0
10 20:15 NE 5 10.00 Overcast BKN017 OVC024 46.4 41 82% 45 30.29 0.0
10 19:55 E 3 10.00 Overcast OVC025 46.4 41 49.5 43.3 82% 30.28 0.0
10 19:35 S 3 10.00 Light Rain OVC025 46.4 41 82% 30.28 0.0
10 19:15 S 2 10.00 Overcast OVC027 46.4 41 82% 30.28 0.0
10 18:55 E 1 10.00 Overcast BKN029 OVC036 48.2 39.2 71% 30.27 0.0
10 18:35 E 3 10.00 Overcast BKN035 OVC042 48.2 41 76% 30.26 0.0
10 18:15 Vrbl 2 10.00 Overcast OVC039 48.2 41 76% 30.25 0.0
10 17:55 N 3 10.00 Overcast BKN026 OVC039 48.2 41 76% 30.25 0.0
10 17:35 N 3 10.00 Overcast BKN028 OVC033 48.2 41 76% 30.24 0.0
10 17:15 NE 2 10.00 Overcast BKN024 OVC031 48.2 41 76% 30.23 0.0
10 16:55 Vrbl 2 10.00 Overcast BKN022 OVC027 46.4 41 82% 30.23 0.0
10 16:35 N 7 10.00 Overcast OVC018 46.4 41 82% 43 30.23 0.0
10 16:15 N 5 10.00 Overcast OVC015 46.4 41 82% 45 30.22 0.0
10 15:55 N 8 10.00 Overcast OVC013 46.4 41 82% 43 30.22 0.0
10 15:35 N 8 10.00 Overcast OVC011 46.4 41 82% 43 30.21 0.0
10 15:15 N 6 10.00 Overcast OVC009 46.4 41 82% 44 30.21 0.0
10 14:55 N 8 10.00 Overcast OVC009 46.4 41 82% 43 30.2 0.0
10 14:35 N 8 10.00 Overcast OVC007 46.4 41 82% 43 30.2 0.0
10 14:15 N 7 10.00 Overcast OVC007 44.6 39.2 81% 41 30.21 0.0
10 13:55 N 7 10.00 Overcast OVC007 42.8 39.2 43.3 38.3 87% 39 30.21 0.0
10 13:35 N 7 10.00 Overcast OVC005 42.8 39.2 87% 39 30.2 0.0
10 13:15 N 8 10.00 Overcast OVC005 42.8 39.2 87% 39 30.2 0.0
10 12:55 N 9 10.00 Overcast OVC005 42.8 39.2 87% 38 30.19 0.0
10 12:35 N 12 10.00 Overcast OVC005 42.8 39.2 87% 37 30.19 0.0
10 12:15 N 9 10.00 Overcast OVC005 42.8 39.2 87% 38 30.19 0.0
10 11:55 N 9 10.00 Overcast OVC005 42.8 39.2 87% 38 30.19 0.0
10 11:35 N 9 9.00 Overcast OVC005 41 39.2 93% 36 30.19 0.0
10 11:15 N 7 9.00 Overcast OVC005 41 39.2 93% 37 30.18 0.0
10 10:55 NE 6 10.00 Overcast OVC005 39.2 37.4 93% 36 30.17 0.0
10 10:35 NE 7 9.00 Overcast OVC005 39.2 37.4 93% 35 30.16 0.0
10 10:15 NE 9 4.00 Fog/Mist OVC003 39.2 37.4 93% 34 30.15 0.0
10 09:55 NE 9 4.00 Light Drizzle Fog/Mist OVC003 39.2 37.4 93% 34 30.16 0.0
10 09:15 N 10 4.00 Light Drizzle Fog/Mist OVC005 39.2 37.4 93% 33 30.15 0.0
10 08:55 NE 10 5.00 Light Drizzle Fog/Mist BKN005 BKN008 OVC022 39.2 35.6 87% 33 30.15 0.0
10 08:35 N 9 9.00 Light Rain SCT008 OVC022 39.2 35.6 87% 34 30.16 0.0
10 08:15 N 9 10.00 Light Drizzle SCT007 SCT010 OVC022 39.2 35.6 87% 34 30.16 0.0
10 07:55 NE 8 10.00 Light Rain BKN007 OVC022 39.2 35.6 41 38.1 87% 34 30.13 0.0 0.03
10 07:35 N 7 10.00 Light Rain SCT007 BKN022 OVC042 39.2 35.6 87% 35 30.14 0.0
10 07:15 NE 7 8.00 Light Rain FEW024 BKN043 OVC060 37.4 35.6 93% 33 30.13 0.0
10 06:55 NE 7 8.00 Light Rain FEW022 OVC048 39.2 35.6 87% 35 30.12 0.0 0.04
10 06:35 N 10 9.00 Light Rain FEW022 BKN050 OVC070 39.2 35.6 87% 33 30.12 0.0
10 06:15 NE 7 7.00 Light Rain SCT060 OVC075 39.2 35.6 87% 35 30.12 0.0
10 05:55 E 9 6.00 Light Rain Fog/Mist OVC065 39.2 35.6 87% 34 30.12 0.0 0.06
10 05:35 NE 5 6.00 Light Rain Haze OVC065 39.2 33.8 81% 36 30.15 0.0
10 05:15 E 9 9.00 Light Rain OVC065 39.2 33.8 81% 34 30.13 0.0
10 04:55 SE 5 10.00 Light Drizzle FEW036 SCT041 OVC065 39.2 35.6 87% 36 30.16 0.0
10 04:35 Vrbl 5 10.00 Light Rain BKN036 BKN046 OVC065 39.2 35.6 87% 36 30.17 0.0
10 04:15 Vrbl 6 10.00 Light Rain SCT034 BKN041 OVC070 39.2 35.6 87% 36 30.17 0.0
10 03:55 NE 6 10.00 Light Rain SCT041 OVC055 39.2 35.6 87% 36 30.16 0.0 0.03
10 03:35 NE 7 10.00 Light Rain OVC055 39.2 33.8 81% 35 30.16 0.0
10 03:15 NE 8 8.00 Light Rain BKN055 OVC070 39.2 33.8 81% 34 30.16 0.0
10 02:55 N 7 9.00 Light Rain OVC060 39.2 33.8 81% 35 30.18 0.0 0.01
10 02:35 NE 5 10.00 Light Rain BKN070 OVC080 41 33.8 76% 38 30.18 0.0
10 02:15 E 8 10.00 Light Rain OVC070 41 33.8 76% 36 30.17 0.0
10 01:55 E 7 10.00 Light Rain BKN070 BKN080 41 33.8 60.3 41 76% 37 30.19 0.0
10 01:35 NE 7 10.00 Light Rain OVC070 42.8 30.2 61% 39 30.21 0.0
10 01:15 NE 10 10.00 Light Drizzle FEW055 OVC070 42.8 30.2 61% 38 30.18 0.0
10 00:55 NE 13 10.00 Overcast SCT070 OVC090 42.8 30.2 61% 37 30.18 0.0
10 00:35 NE 12 10.00 Mostly Cloudy BKN110 42.8 32 66% 37 30.18 0.0
10 00:15 NE 10 10.00 Partly Cloudy SCT075 42.8 32 66% 38 30.18 0.0
09 23:55 NE 10 10.00 Mostly Cloudy BKN075 42.8 32 66% 38 30.18 0.0
09 23:35 NE 12 10.00 Fair CLR 44.6 33.8 66% 39 30.17 0.0
09 23:15 N 9 10.00 Fair CLR 46.4 35.6 66% 42 30.16 0.0
09 22:55 N 10 10.00 Fair CLR 48.2 37.4 66% 44 30.16 0.0
09 22:35 N 7 10.00 Fair CLR 50 35.6 58% 48 30.15 0.0
09 22:15 N 8 10.00 Fair CLR 51.8 35.6 54% 30.15 0.0
09 21:55 NW 3 10.00 Fair CLR 51.8 32 47% 30.15 0.0
09 21:35 W 3 10.00 Fair CLR 51.8 33.8 50% 30.15 0.0
09 21:15 W 6 10.00 Fair CLR 51.8 33.8 50% 30.15 0.0
09 20:55 W 6 10.00 Fair CLR 50 32 50% 48 30.14 0.0
09 20:35 W 7 10.00 Fair CLR 53.6 32 44% 30.14 0.0
09 20:15 W 8 10.00 Fair CLR 57.2 32 39% 30.13 0.0
09 19:55 W 8 10.00 Fair CLR 59 33.8 69.8 60.1 39% 30.13 0.0
09 19:35 W 13 10.00 Fair CLR 60.8 32 34% 30.13 0.0
09 19:15 W 14 10.00 Fair CLR 62.6 32 32% 30.12 0.0
09 18:55 W 16 G 21 10.00 Fair CLR 66.2 32 28% 30.11 0.0
09 18:35 W 12 10.00 Fair CLR 66.2 32 28% 30.11 0.0
09 18:15 W 17 G 29 10.00 Fair CLR 68 30.2 24% 30.1 0.0
09 17:55 W 23 G 30 10.00 Fair and Breezy CLR 68 30.2 24% 30.09 0.0
09 17:35 W 25 G 31 10.00 Fair and Breezy CLR 68 30.2 24% 30.09 0.0
09 17:15 W 23 G 30 10.00 Fair and Breezy CLR 68 30.2 24% 30.08 0.0
09 16:55 W 22 G 33 10.00 Fair and Breezy CLR 69.8 32 25% 30.07 0.0
09 16:35 SW 23 G 32 10.00 Fair and Breezy CLR 68 30.2 24% 30.07 0.0
09 16:15 W 24 G 35 10.00 Fair and Breezy CLR 69.8 32 25% 30.07 0.0
09 15:55 W 24 G 32 10.00 Fair and Breezy CLR 68 32 26% 30.07 0.0
09 15:35 W 25 G 38 10.00 Fair and Breezy CLR 68 30.2 24% 30.06 0.0
09 15:15 W 24 G 33 10.00 Fair and Breezy CLR 68 32 26% 30.06 0.0
09 14:55 W 24 G 36 10.00 Fair and Breezy CLR 68 32 26% 30.06 0.0
09 14:35 W 28 G 38 10.00 Fair and Windy CLR 68 32 26% 30.06 0.0
09 14:15 W 25 G 33 10.00 Fair and Breezy CLR 68 33.8 28% 30.06 0.0
09 13:55 W 25 G 32 10.00 Fair and Breezy CLR 68 33.8 67.6 53.1 28% 30.05 0.0
09 13:35 SW 25 G 33 10.00 Fair and Breezy CLR 68 35.6 30% 30.05 0.0
09 13:15 SW 29 G 33 10.00 Fair and Windy CLR 66.2 33.8 30% 30.05 0.0
09 12:55 W 26 G 31 10.00 Fair and Windy CLR 66.2 35.6 32% 30.05 0.0
09 12:35 SW 20 G 25 10.00 Fair CLR 64.4 35.6 34% 30.05 0.0
09 12:15 SW 17 G 26 10.00 Fair CLR 64.4 35.6 34% 30.05 0.0
09 11:55 SW 16 G 26 10.00 Fair CLR 62.6 37.4 39% 30.04 0.0
09 11:35 SW 17 G 26 10.00 Fair CLR 62.6 37.4 39% 30.04 0.0
09 11:15 SW 17 G 25 10.00 Fair CLR 60.8 39.2 45% 30.05 0.0
09 10:55 SW 20 10.00 Fair CLR 60.8 41 48% 30.05 0.0
09 10:35 SW 14 G 20 10.00 Fair CLR 59 44.6 59% 30.05 0.0
09 10:15 SW 14 10.00 Fair CLR 57.2 44.6 63% 30.04 0.0
09 09:55 SW 15 G 20 10.00 A Few Clouds FEW120 57.2 46.4 67% 30.04 0.0
09 09:35 SW 15 G 23 10.00 Mostly Cloudy FEW044 BKN120 57.2 46.4 67% 30.03 0.0
09 09:15 SW 13 10.00 Mostly Cloudy SCT045 SCT075 BKN120 55.4 46.4 72% 30.03 0.0
09 08:55 SW 13 10.00 Mostly Cloudy FEW080 BKN110 53.6 46.4 77% 30.03 0.0
09 08:35 SW 12 10.00 Overcast SCT090 OVC110 53.6 46.4 77% 30.02 0.0
09 08:15 SW 12 10.00 Overcast SCT075 OVC100 53.6 46.4 77% 30.02 0.0
09 07:55 SW 13 10.00 Light Rain OVC075 53.6 46.4 55 51.3 77% 30.02 0.0 0.01
09 07:35 SW 12 G 20 10.00 Light Rain FEW060 BKN075 OVC090 53.6 44.6 72% 30.01 0.0
09 07:15 W 13 10.00 Overcast BKN070 OVC090 53.6 44.6 72% 30.01 0.0
09 06:55 SW 15 10.00 Overcast BKN075 OVC110 53.6 42.8 67% 29.99 0.0
09 06:35 S 14 10.00 Light Rain OVC075 51.8 42.8 72% 29.99 0.0
09 06:15 S 18 G 24 10.00 Light Rain OVC080 51.8 41 67% 29.98 0.0
09 05:55 S 16 10.00 Light Rain BKN080 OVC100 51.8 39.2 62% 29.99 0.0
09 05:35 SW 15 10.00 Light Rain SCT070 OVC100 53.6 37.4 54% 30 0.0
09 05:15 SW 15 G 22 10.00 Mostly Cloudy BKN100 53.6 35.6 51% 30 0.0
09 04:55 SW 17 G 23 10.00 Overcast OVC090 53.6 35.6 51% 29.99 0.0
09 04:35 SW 16 G 22 10.00 Overcast OVC100 53.6 35.6 51% 30 0.0
09 04:15 SW 20 G 29 10.00 Overcast OVC100 55.4 33.8 44% 29.98 0.0
09 03:55 S 24 G 29 10.00 Mostly Cloudy and Breezy BKN100 55.4 33.8 44% 29.98 0.0
09 03:35 S 22 G 31 10.00 A Few Clouds and Breezy FEW100 55.4 33.8 44% 29.99 0.0
09 03:15 S 23 G 33 10.00 Fair and Breezy CLR 55.4 32 41% 29.99 0.0
09 02:55 S 22 G 28 10.00 Fair and Breezy CLR 55.4 32 41% 30 0.0
09 02:35 S 20 G 26 10.00 Fair CLR 53.6 32 44% 30.01 0.0
09 02:15 S 21 G 26 10.00 Fair and Breezy CLR 53.6 32 44% 30.02 0.0
09 01:55 S 21 G 31 10.00 Fair and Breezy CLR 53.6 30.2 53.6 49.8 41% 30.03 0.0
09 01:35 S 21 G 28 10.00 Fair and Breezy CLR 53.6 30.2 41% 30.04 0.0
09 01:15 S 20 G 28 10.00 Fair CLR 51.8 30.2 44% 30.04 0.0
09 01:00 S 17 G 24 10.00 Fair CLR 51.8 30.2 44% 30.05 0.0
09 00:15 S 16 G 22 10.00 Fair CLR 50 28.4 43% 45 30.07 0.0
08 23:55 S 15 G 24 10.00 Fair CLR 50 28.4 43% 45 30.07 0.0
08 23:35 S 18 G 26 10.00 Fair CLR 50 28.4 43% 44 30.08 0.0
08 23:15 S 18 G 25 10.00 Fair CLR 50 28.4 43% 44 30.08 0.0
08 22:55 S 17 G 23 10.00 Fair CLR 50 28.4 43% 45 30.09 0.0
08 22:35 S 18 G 23 10.00 Fair CLR 50 28.4 43% 44 30.09 0.0
08 22:15 S 15 10.00 Fair CLR 50 28.4 43% 45 30.1 0.0
08 21:55 S 15 G 20 10.00 Fair CLR 50 28.4 43% 45 30.1 0.0
08 21:35 S 15 10.00 Fair CLR 50 28.4 43% 45 30.1 0.0
08 21:15 S 14 10.00 Fair CLR 50 28.4 43% 45 30.1 0.0
08 20:55 S 13 G 18 10.00 Fair CLR 50 30.2 47% 46 30.1 0.0
08 20:35 S 12 10.00 Fair CLR 51.8 30.2 44% 30.1 0.0
08 20:15 S 14 10.00 Fair CLR 51.8 30.2 44% 30.1 0.0
08 19:55 S 14 G 24 10.00 Fair CLR 53.6 30.2 58.8 50.9 41% 30.1 0.0
08 19:35 S 16 G 28 10.00 Fair CLR 53.6 28.4 38% 30.11 0.0
08 19:15 S 20 G 25 10.00 Fair CLR 55.4 28.4 36% 30.11 0.0
08 18:55 S 21 10.00 Fair and Breezy CLR 55.4 28.4 36% 30.12 0.0
08 18:35 S 21 10.00 Fair and Breezy CLR 57.2 28.4 33% 30.13 0.0
08 18:15 S 18 G 23 10.00 Fair CLR 57.2 26.6 31% 30.14 0.0
08 17:55 S 16 10.00 Fair CLR 55.4 26.6 33% 30.15 0.0
08 17:35 S 15 10.00 Fair CLR 55.4 24.8 31% 30.16 0.0
08 17:15 S 17 G 22 10.00 Fair CLR 59 26.6 29% 30.17 0.0
08 16:55 S 18 10.00 Fair CLR 57.2 24.8 29% 30.18 0.0
08 16:35 S 18 10.00 Fair CLR 57.2 26.6 31% 30.19 0.0
08 16:15 S 15 10.00 Fair CLR 57.2 24.8 29% 30.2 0.0
08 15:55 S 16 10.00 Fair CLR 57.2 26.6 31% 30.22 0.0
08 15:35 SE 18 G 24 10.00 Partly Cloudy SCT110 55.4 28.4 36% 30.22 0.0
08 15:15 S 17 G 28 10.00 Mostly Cloudy FEW080 BKN110 55.4 28.4 36% 30.23 0.0
08 14:55 S 16 G 26 10.00 A Few Clouds FEW080 53.6 24.8 33% 30.24 0.0
08 14:35 S 21 G 25 10.00 A Few Clouds and Breezy FEW085 53.6 26.6 35% 30.25 0.0
08 14:15 S 20 10.00 A Few Clouds FEW085 51.8 24.8 35% 30.27 0.0
08 13:55 S 14 10.00 Fair CLR 51.8 24.8 50.9 26.4 35% 30.28 0.0
08 13:35 S 18 G 23 10.00 Partly Cloudy SCT110 50 26.6 40% 44 30.29 0.0
08 13:15 S 14 10.00 Overcast FEW070 OVC110 48.2 24.8 40% 43 30.31 0.0
08 12:55 S 14 10.00 Overcast OVC070 46.4 24.8 43% 41 30.33 0.0
08 12:35 S 13 10.00 Overcast OVC070 42.8 23 46% 37 30.34 0.0
08 12:15 S 12 10.00 Overcast BKN080 OVC095 41 23 49% 35 30.35 0.0
08 11:55 S 12 10.00 Overcast SCT055 OVC080 42.8 23 46% 37 30.37 0.0
08 11:35 S 12 10.00 Mostly Cloudy BKN055 BKN075 BKN120 42.8 24.8 49% 37 30.38 0.0
08 11:15 S 9 10.00 Mostly Cloudy BKN075 BKN095 BKN120 39.2 23 52% 34 30.38 0.0
08 10:55 S 10 10.00 Overcast OVC075 37.4 24.8 60% 31 30.38 0.0
08 10:35 SE 13 10.00 Overcast BKN085 OVC100 37.4 23 56% 30 30.38 0.0
08 10:15 S 13 10.00 Mostly Cloudy BKN110 37.4 23 56% 30 30.39 0.0
08 09:55 S 12 10.00 Partly Cloudy SCT110 33.8 23 65% 26 30.4 0.0
08 09:35 SE 12 10.00 Partly Cloudy SCT120 32 23 69% 24 30.41 0.0
08 09:15 SE 12 10.00 Overcast OVC120 32 23 69% 24 30.42 0.0
08 08:55 SE 13 10.00 Overcast OVC120 30.2 23 75% 21 30.43 0.0
08 08:35 SE 12 10.00 Mostly Cloudy BKN120 30.2 23 75% 21 30.43 0.0
08 08:15 SE 8 10.00 Fair CLR 28.4 23 80% 21 30.44 0.0
08 07:55 SE 6 10.00 Fair CLR 26.6 21.2 26.6 23.4 80% 21 30.43 0.0
08 07:35 SE 8 10.00 Fair CLR 26.6 21.2 80% 19 30.43 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)