UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 6 NOV 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 1000 0 0.2 -17.8 24 18.0 -4.4 0 0 273.4 273.5 268.7 276.1 0.94 1 870 1274 -12.7 -18.7 61 6.0 -13.9 241 7 271.0 271.2 267.3 273.9 1.00 2 850 1479 -13.9 -21.9 51 8.0 -15.4 240 7 271.6 271.7 267.3 273.8 0.78 3 827 1688 -15.7 -23.7 50 8.0 -17.0 254 11 271.8 271.9 267.3 273.8 0.68 4 742 2498 -22.9 -28.9 58 6.0 -23.7 310 29 272.5 272.6 267.3 274.0 0.47 5 709 2833 -22.5 -27.2 65 4.7 -23.1 333 36 276.6 276.7 270.1 278.3 0.58 6 704 2885 -23.1 -27.7 66 4.6 -23.7 337 37 276.5 276.5 270.0 278.1 0.56 7 700 2927 -23.3 -27.9 66 4.6 -23.9 340 38 276.7 276.8 270.1 278.3 0.55 8 512 5138 -39.1 -45.1 53 6.0 -39.4 349 31 283.4 283.5 273.4 283.9 0.13 9 500 5300 -39.9 -45.9 53 6.0 -40.2 350 31 284.4 284.4 273.9 284.8 0.13 10 466 5778 -42.3 -49.3 46 7.0 -42.6 342 30 287.2 287.2 275.3 287.5 0.09 11 402 6758 -50.7 -58.7 38 8.0 -50.8 326 27 288.7 288.7 276.0 288.8 0.03 12 400 6790 -50.9 -58.9 38 8.0 -51.0 325 27 288.8 288.8 276.1 289.0 0.03 13 302 8579 -60.5 -67.5 39 7.0 -60.6 286 19 299.5 299.5 281.1 299.5 0.01 14 301 8599 -61.7 -68.7 39 7.0 -61.7 285 19 298.1 298.1 280.5 298.1 0.01 15 300 8620 -61.7 -68.7 39 7.0 -61.7 285 19 298.4 298.4 280.6 298.4 0.01 16 289 8852 -61.3 -68.3 39 7.0 -61.4 302.1 302.1 282.3 302.2 0.01 17 271 9258 -53.5 -60.5 42 7.0 -53.7 319.1 319.1 288.5 319.2 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 997.98 mb = 19.74 m = 64.78 ft Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 54.78 % Est. max temperature: -1.57 C = 29.18 F Sfc-Lift cond lev (LCL): 752.96 mb = 2388.21 m = 7835.22 ft T: -21.93 C 700-500 lapse rate: 7.00 C/km ThetaE index: 2.26 C Layer 870.0- 742.0 mb Conv cond level (CCL): 768.06 mb = 2239.88 m = 7348.61 ft Mean mixing ratio: 0.96 g/kg Conv temperature: -0.81 C = 30.54 F Cap Strength: 7.11 C Lifted Index: 7.78 C Risk: None Lifted Index @300 mb: 16.39 C Lifted Index @700 mb: 2.99 C Showalter Index: 8.89 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 18.00 C K Index: -0.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.88 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 766.57 mb = 2254.42 m = 7396.29 ft Lev Free Conv (LFC): 761.57 mb = 2303.30 m = 7556.67 ft Equ Level (EL): 741.57 mb = 2502.04 m = 8208.69 ft B at Equ Level: 34.80 J/kg Max Parcel Lev (MPL): 691.57 mb = 3012.63 m = 9883.85 ft Wind level data Storm motion: 9 at 18 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 1014 0 0 0 -0.0 -0.0 | 189 18 3.0 18.0 1 942 611 0 0 -0.0 -0.0 | 189 18 3.0 18.0 2 925 844 245 7 6.3 3.0 | 204 23 9.3 21.0 3 850 1479 240 7 6.1 3.5 | 203 23 9.0 21.5 4 700 2927 340 38 13.0 -35.7 | 318 24 16.0 -17.7 5 500 5300 350 31 5.4 -30.5 | 326 15 8.4 -12.5 6 400 6790 325 27 15.5 -22.1 | 283 19 18.5 -4.1 7 300 8620 285 19 18.4 -4.9 | 238 25 21.3 13.1 Wind Parameters Mean winds (0-6000m): 339.4 at 24.3 knts Storm direction: 9.4 at 18.2 knts Shear (0-3000m) pos: 6.8 neg: 1.3 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 128.8 deg Storm rel helicity (0-3000m) pos: 357.3 neg: -5.3 tot: 352.0 m^2/s^2 ave: 117.3 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 9.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.43 Bulk Shear: 81.56 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 0 0 189 18| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 245 2 194 19| 0.0 3.6 3.6| 23.7 -3.4 20.3 20.3 0.44| 5.1 2.3 1500 243 4 198 21| 0.0 2.6 2.6| 25.9 -5.3 20.7 13.8 0.41| 3.7 1.5 2000 256 6 205 21| 3.3 1.9 5.2|112.4 -5.3 107.2 53.6 0.72| 6.2 4.4 2500 286 10 219 20| 5.6 1.5 7.1|233.4 -5.3 228.1 91.2 0.84| 8.6 7.2 3000 321 14 239 14| 6.8 1.3 8.1|357.3 -5.3 352.0 117.3 0.89| 10.5 9.3 4000 332 20 268 12| 4.8 1.0 5.7|365.0 -5.3 359.8 89.9 0.85| 8.4 7.2 5000 337 23 285 12| 3.6 0.8 4.3|370.3 -5.3 365.0 73.0 0.82| 7.1 5.9 6000 339 24 292 12| 3.0 1.2 4.1|371.4 -31.3 340.2 56.7 0.66| 6.6 4.4 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251106.00.gif