UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for U9282... Searching the city database file for: U9282 ... Date:0000Z 21 OCT 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1018 135 -7.5 -9.0 89 1.5 -7.9 240 1 264.3 264.6 264.2 269.4 1.90 1 1000 274 -5.1 -7.0 86 1.9 -5.7 200 3 268.0 268.4 267.4 274.1 2.26 2 992 337 -2.7 -4.7 86 2.0 -3.4 195 4 271.1 271.5 270.2 278.4 2.71 3 949 689 -0.5 -7.5 59 7.0 -2.9 170 8 276.8 277.1 273.0 283.2 2.29 4 925 893 -0.7 -9.7 51 9.0 -3.7 155 11 278.6 278.9 273.6 284.2 1.98 5 900 1112 -0.7 -13.7 37 13.0 -4.6 100 10 280.8 281.0 274.0 285.1 1.47 6 850 1568 -1.1 -9.1 55 8.0 -3.9 345 7 285.0 285.4 277.4 291.6 2.25 7 805 2000 -2.3 -9.3 59 7.0 -4.8 304 8 288.2 288.6 279.1 295.1 2.34 8 758 2476 -3.1 -11.1 54 8.0 -5.9 259 9 292.3 292.7 280.8 298.8 2.16 9 700 3102 -5.9 -17.9 38 12.0 -9.4 200 11 296.0 296.2 281.4 300.1 1.33 10 670 3444 -7.1 -18.1 41 11.0 -10.3 298.3 298.6 282.4 302.7 1.37 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 53.88 % Est. max temperature: 11.74 C = 53.14 F Sfc-Lift cond lev (LCL): 993.82 mb = 322.80 m = 1059.04 ft T: -3.25 C ThetaE index: 0.00 C Layer 1018.0- -0.0 mb Conv cond level (CCL): None Cap Strength: 18.37 C Lifted Index @700 mb: 16.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.99 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 1181.83 J/kg Cap Strength: 18.21 C Lift Cond Lev (LCL): 893.30 mb = 1171.46 m = 3843.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1018 135 240 1 0.9 0.5 | 44 5 -3.6 -3.8 1 1000 274 200 3 1.0 2.8 | 67 4 -3.5 -1.5 2 925 893 155 11 -4.6 10.0 | 122 11 -9.1 5.7 3 850 1568 345 7 1.8 -6.8 | 14 11 -2.7 -11.0 4 700 3102 200 11 3.8 10.3 | 173 6 -0.7 6.1 Wind Parameters Mean winds (0-6000m): 196.4 at 8.3 knts Storm direction: 226.4 at 6.2 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 129.5 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -125.6 tot: -119.1 m^2/s^2 ave: -41.1 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 10.8 stream: -7.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.54 Bulk Shear: 2.18 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 185 4 91 4| 0.0 7.5 7.5| 6.0 0.0 6.0 12.0 0.73| 7.9 5.8 1000 154 7 105 8| 0.0 5.4 5.4| 6.4 -34.8 -28.4 -28.4 -0.21| 11.8 -2.4 1500 160 7 111 8| 0.0 2.5 2.5| 6.4 -92.5 -86.1 -57.4 -0.52| 13.6 -7.1 2000 194 8 139 4| 0.0 2.0 2.0| 6.4-107.6-101.2 -50.6 -0.57| 11.9 -6.8 2500 222 8 206 2| 0.0 1.8 1.8| 6.4-118.1-111.6 -44.6 -0.62| 11.1 -6.8 3000 NO DATA | 0.0 1.8 1.8| | 4000 NO DATA | 0.0 1.8 1.8| | 5000 NO DATA | 0.0 1.8 1.8| | 6000 NO DATA | 0.0 1.8 1.8| | Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20251021.00.gif