UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:1200Z 27 MAR 20 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -14 200 3 SFC 991 58 -0.7 -2.1 90 1.4 -1.3 200 3 273.2 273.7 272.4 282.1 3.30 2 925 604 -5.1 -5.9 94 0.8 -5.4 240 29 274.1 274.5 271.9 281.4 2.66 3 850 1263 -10.1 -10.9 94 0.8 -10.4 260 25 275.6 275.9 271.8 281.1 1.95 4 805 1678 -14.5 -15.4 93 0.9 -14.7 266 26 275.2 275.4 270.7 279.3 1.43 5 700 2722 -21.7 -24.1 81 2.4 -22.1 280 29 278.5 278.6 271.6 280.8 0.78 6 500 5120 -37.7 -40.9 72 3.2 -37.9 260 31 287.1 287.1 275.5 287.8 0.21 7 482 5372 -39.5 -42.9 70 3.4 -39.7 258 32 287.9 287.9 275.9 288.5 0.18 8 430 6152 -41.1 -47.1 52 6.0 -41.4 253 37 295.4 295.4 279.5 295.8 0.13 9 400 6640 -44.5 -52.5 41 8.0 -44.7 250 40 297.2 297.2 280.2 297.4 0.07 10 394 6741 -45.3 -53.3 40 8.0 -45.6 250 41 297.4 297.4 280.3 297.6 0.07 11 322 8069 -50.1 -60.1 30 10.0 -50.3 250 48 308.4 308.4 284.8 308.6 0.04 12 300 8530 -49.9 -60.9 26 11.0 -50.1 250 48 315.0 315.0 287.1 315.2 0.04 13 288 8798 -50.1 -61.1 26 11.0 -50.4 251 45 318.4 318.4 288.3 318.6 0.04 14 261 9446 -48.1 -60.1 24 12.0 -48.4 254 38 330.5 330.5 291.9 330.6 0.04 15 250 9730 -48.7 -60.7 24 12.0 -49.0 255 35 333.7 333.7 292.7 333.8 0.04 16 200 11190 -48.7 -61.7 21 13.0 -49.1 270 38 355.7 355.7 297.9 355.9 0.05 17 150 13090 -48.5 -62.5 18 14.0 -49.1 280 38 386.5 386.5 303.3 386.8 0.06 18 119 14600 -50.3 -64.3 18 14.0 -51.0 286 38 409.6 409.7 306.5 409.9 0.06 19 100 15740 -46.9 -60.9 19 14.0 -47.9 290 38 437.1 437.1 309.6 437.7 0.11 20 70 18110 -46.7 -61.7 17 15.0 -48.1 310 44 484.5 484.5 313.8 485.3 0.14 21 50 20340 -46.7 -61.7 17 15.0 -48.6 310 27 533.4 533.5 317.2 534.7 0.19 22 43 21339 -45.9 -60.9 17 15.0 -48.2 307 25 558.9 559.0 318.7 560.6 0.24 23 30 23720 -47.5 -62.5 16 15.0 -50.1 300 21 615.1 615.3 321.4 617.3 0.28 24 27 24413 -48.7 -63.7 16 15.0 -51.3 296 23 630.6 630.7 322.0 632.7 0.27 25 20 26390 -47.1 -62.1 16 15.0 -50.7 285 27 692.0 692.2 324.3 695.9 0.45 26 19 26730 -46.3 -61.3 17 15.0 -50.3 704.7 704.9 324.7 709.3 0.53 27 13 29231 -50.1 -65.1 15 15.0 -53.9 772.4 772.6 326.7 776.8 0.46 TRP 322 8069 -50.1 -60.1 30 10.0 -50.3 250 48 308.4 308.4 284.8 308.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 83.64 % Est. max temperature: 1.64 C = 34.95 F Sfc-Lift cond lev (LCL): 969.41 mb = 232.63 m = 763.20 ft T: -2.11 C 700-500 lapse rate: 6.67 C/km ThetaE index: 2.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 923.10 mb = 620.06 m = 2034.30 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 0.27 C = 32.49 F Cap Strength: 0.17 C Lifted Index: 4.94 C Risk: None Lifted Index @300 mb: 23.67 C Lifted Index @700 mb: -0.22 C Showalter Index: 5.41 C Risk: None Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 26.80 C K Index: 14.30 Risk: None Sweat Index: 189.00 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.44 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 0.87 J/kg Cap Strength: 4.76 C Lift Cond Lev (LCL): 926.14 mb = 594.20 m = 1949.47 ft Lev Free Conv (LFC): 881.14 mb = 982.55 m = 3223.54 ft Equ Level (EL): 681.14 mb = 2916.60 m = 9568.78 ft B at Equ Level: 51.81 J/kg Max Parcel Lev (MPL): 591.14 mb = 3926.58 m = 12882.33 ft Wind level data Storm motion: 294 at 21 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 ---------------------------------------------------------- 0 991 58 200 3 1.0 2.8 | 122 22 -18.5 11.4 1 925 604 240 29 25.1 14.5 | 194 24 5.6 23.1 2 850 1263 260 25 24.6 4.3 | 202 14 5.1 13.0 3 700 2722 280 29 28.6 -5.0 | 248 10 9.1 3.6 4 500 5120 260 31 30.5 5.4 | 218 18 11.0 14.0 5 400 6640 250 40 37.6 13.7 | 219 29 18.1 22.3 6 322 8069 250 48 45.1 16.4 | 226 36 25.6 25.0 7 300 8530 250 48 45.1 16.4 | 226 36 25.6 25.0 8 250 9730 255 35 33.8 9.1 | 219 23 14.3 17.7 9 200 11190 270 38 38.0 -0.0 | 245 20 18.5 8.6 10 150 13090 280 38 37.4 -6.6 | 264 18 17.9 2.0 11 100 15740 290 38 35.7 -13.0 | 285 17 16.2 -4.4 12 70 18110 310 44 33.7 -28.3 | 324 24 14.2 -19.7 13 50 20340 310 27 20.7 -17.4 | 352 9 1.2 -8.7 14 30 23720 300 21 18.2 -10.5 | 35 2 -1.3 -1.9 15 20 26390 285 27 26.1 -7.0 | 256 7 6.6 1.6 Wind Parameters Mean winds (0-6000m): 263.9 at 28.4 knts Storm direction: 293.9 at 21.3 knts Shear (0-3000m) pos: 4.8 neg: 0.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 120.8 deg Storm rel helicity (0-3000m) pos: 212.5 neg: -2.5 tot: 210.0 m^2/s^2 ave: 70.0 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.41 Bulk Shear: 37.07 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 ------------------------------------------------------------------------------- 500 236 15 157 18| 25.2 0.0 25.2|154.4 0.0 154.4 308.9 1.00| 26.7 26.7 1000 242 21 178 18| 12.6 0.0 12.6|182.6 0.0 182.6 182.6 0.87| 18.2 15.8 1500 249 23 186 17| 8.5 0.0 8.5|190.6 0.0 190.6 127.1 0.82| 13.8 11.3 2000 254 24 192 15| 6.8 0.0 6.8|200.3 0.0 200.3 100.1 0.82| 11.3 9.2 2500 259 25 199 14| 5.8 0.0 5.8|209.7 0.0 209.7 83.9 0.83| 9.7 8.1 3000 263 25 206 13| 4.8 0.1 4.9|212.5 -2.5 210.0 70.0 0.79| 8.5 6.8 4000 266 26 213 13| 3.6 0.6 4.2|212.5 -12.1 200.5 50.1 0.67| 7.0 4.7 5000 266 27 216 13| 2.9 0.9 3.8|212.5 -23.8 188.7 37.7 0.57| 6.0 3.5 6000 264 28 217 15| 2.4 1.3 3.7|215.0 -24.5 190.4 31.7 0.52| 5.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200327.12.gif