UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for X1736... Searching the city database file for: X1736 ... Date:1200Z 21 MAR 20 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- 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 31 180 3 SFC 995 71 -2.1 -9.1 59 7.0 -4.3 180 3 271.4 271.8 269.1 276.8 1.93 2 969 283 3.0 -4.0 60 7.0 0.3 205 7 278.6 279.1 275.0 286.8 2.93 3 925 656 0.0 -12.0 40 12.0 -3.8 250 13 279.3 279.6 273.5 284.1 1.64 4 905 830 -1.7 -13.7 39 12.0 -5.3 263 14 279.3 279.6 273.2 283.6 1.46 5 850 1323 -5.9 -14.9 49 9.0 -8.4 300 17 280.0 280.2 273.5 284.1 1.41 6 700 2802 -18.7 -24.7 59 6.0 -19.7 320 11 281.8 281.9 273.5 284.0 0.74 7 643 3428 -23.7 -27.4 72 3.7 -24.2 306 10 283.0 283.1 274.0 285.0 0.63 8 634 3531 -24.5 -28.3 71 3.8 -25.0 304 10 283.3 283.4 274.0 285.1 0.59 9 565 4363 -28.1 -37.1 42 9.0 -29.0 285 8 288.5 288.6 276.3 289.4 0.28 10 528 4846 -30.9 -36.9 56 6.0 -31.4 274 8 290.8 290.9 277.6 291.8 0.31 11 500 5230 -33.5 -38.3 62 4.8 -33.9 265 7 292.2 292.2 278.2 293.1 0.28 12 428 6296 -41.3 -44.8 69 3.5 -41.5 220 7 295.5 295.6 279.6 296.1 0.16 13 407 6634 -43.3 -47.5 63 4.2 -43.5 205 7 297.2 297.3 280.3 297.7 0.13 14 400 6750 -43.3 -47.7 62 4.4 -43.5 200 7 298.7 298.7 281.0 299.2 0.13 15 326 8112 -47.9 -53.9 50 6.0 -48.1 235 13 310.4 310.4 285.5 310.7 0.08 16 313 8380 -47.9 -53.9 50 6.0 -48.1 240 12 314.0 314.0 286.8 314.3 0.08 17 300 8660 -47.5 -53.5 50 6.0 -47.7 245 11 318.4 318.4 288.3 318.7 0.09 18 250 9880 -43.7 -52.7 36 9.0 -44.2 270 19 341.1 341.1 294.7 341.6 0.12 19 203 11270 -42.3 -53.3 29 11.0 -43.0 275 21 364.2 364.3 299.6 364.8 0.13 20 200 11370 -42.3 -53.3 29 11.0 -43.0 275 21 365.8 365.8 299.9 366.4 0.13 21 150 13310 -42.3 -57.3 18 15.0 -43.5 280 19 397.2 397.2 304.9 397.7 0.11 22 101 15954 -46.1 -65.1 10 19.0 -47.3 280 17 437.4 437.4 309.7 437.7 0.06 23 100 16020 -46.1 -65.1 10 19.0 -47.3 280 17 438.7 438.7 309.8 439.0 0.06 24 99 16087 -46.1 -66.1 9 20.0 -47.4 279 17 439.9 439.9 309.9 440.2 0.05 25 82 17327 -48.5 -69.5 7 21.0 -49.7 258 13 459.4 459.4 311.7 459.6 0.04 26 74 18003 -46.3 -68.3 6 22.0 -48.0 246 10 477.7 477.7 313.3 478.0 0.05 27 70 18370 -47.9 -69.9 6 22.0 -49.4 240 9 481.9 481.9 313.6 482.2 0.04 28 65 18858 -48.5 -70.5 6 22.0 -50.0 490.9 490.9 314.3 491.2 0.04 TRP 326 8112 -47.9 -53.9 50 6.0 -48.1 235 13 310.4 310.4 285.5 310.7 0.08 WND Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: Surface below freezing Freezing level: 984.29 mb = 158.00 m = 518.35 ft Freezing level: 925.00 mb = 656.00 m = 2152.20 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 54.59 % Est. max temperature: 6.48 C = 43.66 F Sfc-Lift cond lev (LCL): 891.15 mb = 951.16 m = 3120.57 ft T: -2.73 C 700-500 lapse rate: 6.10 C/km ThetaE index: 3.28 C Layer 925.0- 850.0 mb Conv cond level (CCL): 785.40 mb = 1925.12 m = 6315.92 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 7.23 C = 45.02 F Cap Strength: 6.43 C Lifted Index: 7.29 C Risk: None Lifted Index @300 mb: 24.37 C Lifted Index @700 mb: 1.03 C Showalter Index: 7.23 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 18.60 C K Index: 6.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.21 J/kg Max Up Vert Vel: 6.81 m/s Conv Inhibition (B-): 30021.22 J/kg Cap Strength: 7.03 C Lift Cond Lev (LCL): 817.48 mb = 1620.14 m = 5315.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 8 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 ---------------------------------------------------------- 0 995 71 180 3 0.0 3.0 | 151 10 -5.0 9.1 1 925 656 250 13 12.2 4.4 | 215 13 7.2 10.5 2 850 1323 300 17 14.7 -8.5 | 284 10 9.7 -2.4 3 700 2802 320 11 7.1 -8.4 | 318 3 2.1 -2.4 4 500 5230 265 7 7.0 0.6 | 197 7 2.0 6.7 5 400 6750 200 7 2.4 6.6 | 168 13 -2.6 12.6 6 326 8112 235 13 10.6 7.5 | 203 15 5.7 13.5 7 300 8660 245 11 10.0 4.6 | 205 12 5.0 10.7 8 250 9880 270 19 19.0 -0.0 | 247 15 14.0 6.1 9 200 11370 275 21 20.9 -1.8 | 255 16 15.9 4.2 10 150 13310 280 19 18.7 -3.3 | 259 14 13.7 2.8 11 100 16020 280 17 16.7 -3.0 | 255 12 11.8 3.1 12 70 18370 240 9 7.8 4.5 | 195 11 2.8 10.6 Wind Parameters Mean winds (0-6000m): 290.6 at 10.5 knts Storm direction: 320.6 at 7.8 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 144.4 deg Storm rel helicity (0-3000m) pos: 89.5 neg: -0.9 tot: 88.6 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.39 Bulk Shear: 9.70 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 7 186 10| 10.7 0.0 10.7| 35.6 0.0 35.6 71.2 0.95| 11.9 11.3 1000 255 11 211 10| 8.4 0.0 8.4| 68.5 0.0 68.5 68.5 0.96| 11.5 11.1 1500 275 13 236 9| 6.1 0.0 6.1| 85.0 0.0 85.0 56.7 0.95| 10.0 9.5 2000 285 13 250 8| 4.1 0.0 4.1| 87.5 0.0 87.5 43.7 0.91| 8.2 7.4 2500 291 13 259 7| 2.9 0.0 2.9| 89.0 0.0 89.0 35.6 0.87| 7.1 6.2 3000 295 13 264 7| 2.4 0.3 2.7| 89.5 -0.9 88.6 29.5 0.80| 6.3 5.0 4000 297 12 264 6| 1.8 0.7 2.5| 89.5 -4.3 85.2 21.3 0.63| 5.2 3.3 5000 295 11 256 5| 1.5 0.9 2.4| 89.5 -8.4 81.1 16.2 0.51| 4.6 2.3 6000 291 10 244 5| 1.2 1.2 2.4| 89.5 -14.7 74.8 12.5 0.41| 4.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20200321.12.gif