UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 25 MAR 20 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 234 SFC 972 450 -12.9 -18.9 61 6.0 -14.0 300 3 262.4 262.5 260.9 264.8 0.88 2 925 825 -15.7 -21.7 60 6.0 -16.7 315 23 263.3 263.4 261.2 265.3 0.73 3 850 1458 -20.7 -25.1 68 4.4 -21.3 320 40 264.5 264.6 261.8 266.1 0.59 4 750 2370 -27.3 -33.3 57 6.0 -27.8 317 40 266.9 267.0 263.1 267.8 0.31 5 700 2864 -29.1 -36.1 51 7.0 -29.6 315 40 270.3 270.3 265.3 271.0 0.25 6 587 4109 -33.3 -40.3 49 7.0 -33.8 310 32 279.3 279.4 271.1 279.9 0.19 7 526 4873 -37.3 -44.3 48 7.0 -37.7 307 27 283.4 283.4 273.4 283.9 0.14 8 500 5220 -40.5 -48.5 42 8.0 -40.8 305 25 283.7 283.7 273.4 284.0 0.09 9 425 6311 -48.1 -55.1 44 7.0 -48.3 323 18 287.4 287.5 275.4 287.6 0.05 10 400 6710 -49.5 -56.5 44 7.0 -49.7 330 15 290.7 290.7 277.0 290.8 0.05 11 360 7394 -53.9 -60.9 42 7.0 -54.0 310 17 293.7 293.7 278.5 293.8 0.03 12 300 8570 -51.9 -58.9 43 7.0 -52.1 265 21 312.2 312.2 286.2 312.4 0.05 13 268 9305 -52.1 -60.1 38 8.0 -52.3 265 25 322.1 322.1 289.5 322.3 0.04 14 250 9760 -50.1 -59.1 34 9.0 -50.4 265 27 331.6 331.6 292.2 331.8 0.05 15 220 10594 -46.9 -56.9 31 10.0 -47.3 256 32 348.9 348.9 296.4 349.2 0.08 16 200 11220 -47.7 -59.7 24 12.0 -48.2 250 35 357.2 357.2 298.2 357.5 0.06 17 150 13120 -46.3 -62.3 15 16.0 -47.1 245 52 390.3 390.3 303.9 390.6 0.06 18 140 13578 -45.9 -61.9 15 16.0 -46.8 246 54 398.8 398.8 305.1 399.1 0.07 19 102 15670 -48.5 -67.4 10 18.8 -49.5 250 62 431.5 431.5 309.0 431.7 0.04 20 100 15800 -48.7 -67.7 9 19.0 -49.7 250 60 433.6 433.6 309.3 433.9 0.04 21 92 16347 -49.9 -68.9 9 19.0 -50.8 251 57 441.7 441.7 310.1 441.9 0.04 22 84 16948 -45.3 -65.3 9 20.0 -46.9 252 54 462.7 462.7 312.0 463.1 0.07 23 70 18150 -51.1 -72.1 6 21.0 -52.2 255 48 475.1 475.1 313.1 475.3 0.03 24 68 18339 -52.1 -73.1 6 21.0 -53.1 254 47 476.9 476.9 313.2 477.0 0.03 25 64 18735 -48.7 -69.7 7 21.0 -50.2 251 45 492.7 492.7 314.4 493.0 0.05 26 56 19610 -51.3 -73.3 6 22.0 -52.6 245 40 505.9 505.9 315.4 506.1 0.03 27 50 20350 -50.3 -72.3 6 22.0 -51.9 240 36 524.9 525.0 316.6 525.2 0.04 28 41 21647 -47.1 -70.1 5 23.0 -49.6 236 34 563.6 563.6 318.9 564.1 0.07 29 32 23261 -52.3 -75.3 5 23.0 -54.2 231 32 591.1 591.1 320.2 591.4 0.04 30 30 23680 -48.3 -72.3 5 24.0 -51.2 230 31 613.0 613.0 321.2 613.5 0.07 31 29 23903 -48.1 -72.1 5 24.0 -51.1 225 30 619.5 619.5 321.5 620.1 0.08 32 21 26052 -43.1 -69.1 4 26.0 -48.6 177 17 694.5 694.6 324.3 695.9 0.17 33 20 26380 -43.9 -69.9 4 26.0 -49.3 170 15 701.8 701.9 324.6 703.2 0.16 34 10 31020 -41.9 -68.9 4 27.0 -50.7 863.1 863.3 328.8 867.0 0.36 TRP 360 7394 -53.9 -60.9 42 7.0 -54.0 310 17 293.7 293.7 278.5 293.8 0.03 WND 102 15670 -48.5 -67.4 10 18.8 -49.5 250 62 431.5 431.5 309.0 431.7 0.04 Sounding variables and indices 1000-500 mb thick: 4986.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 54.67 % Est. max temperature: -10.16 C = 13.72 F Sfc-Lift cond lev (LCL): 881.92 mb = 1181.99 m = 3877.88 ft T: -18.52 C 700-500 lapse rate: 4.84 C/km ThetaE index: 0.00 C Layer 972.0--2145516552978432.0 mb Conv cond level (CCL): 812.89 mb = 1783.20 m = 5850.32 ft Mean mixing ratio: 0.74 g/kg Conv temperature: -9.94 C = 14.12 F Cap Strength: 15.18 C Lifted Index: 15.14 C Risk: None Lifted Index @300 mb: 33.22 C Lifted Index @700 mb: 5.22 C Showalter Index: 14.50 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 15.40 C K Index: -12.30 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 3.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.63 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 66910.05 J/kg Cap Strength: 15.19 C Lift Cond Lev (LCL): 839.81 mb = 1545.85 m = 5071.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 23 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 ---------------------------------------------------------- 0 972 450 300 3 2.6 -1.5 | 170 21 -3.6 20.5 1 925 825 315 23 16.3 -16.3 | 240 12 10.0 5.7 2 850 1458 320 40 25.7 -30.6 | 294 21 19.5 -8.6 3 700 2864 315 40 28.3 -28.3 | 286 23 22.0 -6.3 4 500 5220 305 25 20.5 -14.3 | 242 16 14.2 7.7 5 400 6710 330 15 7.5 -13.0 | 188 9 1.3 9.0 6 360 7394 310 17 13.0 -10.9 | 211 13 6.8 11.1 7 300 8570 265 21 20.9 1.8 | 212 28 14.7 23.8 8 250 9760 265 27 26.9 2.4 | 220 32 20.7 24.4 9 200 11220 250 35 32.9 12.0 | 218 43 26.6 34.0 10 150 13120 245 52 47.1 22.0 | 223 60 40.9 44.0 11 102 15670 250 62 58.3 21.2 | 230 68 52.0 43.2 12 100 15800 250 60 56.4 20.5 | 230 66 50.1 42.5 13 70 18150 255 48 46.4 12.4 | 229 53 40.1 34.4 14 50 20350 240 36 31.2 18.0 | 212 47 24.9 40.0 15 30 23680 230 31 23.7 19.9 | 203 45 17.5 41.9 16 20 26380 170 15 -2.6 14.8 | 166 38 -8.8 36.8 Wind Parameters Mean winds (0-6000m): 314.2 at 30.5 knts Storm direction: 344.2 at 22.9 knts Shear (0-3000m) pos: 6.3 neg: 1.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 107.1 deg Storm rel helicity (0-3000m) pos: 122.6 neg: -36.8 tot: 85.8 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 28.31 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 ------------------------------------------------------------------------------- 500 314 16 205 12| 24.2 0.0 24.2| 78.9 0.0 78.9 157.9 0.88| 24.5 21.7 1000 317 25 249 11| 19.0 0.0 19.0|122.6 0.0 122.6 122.6 0.84| 19.3 16.1 1500 318 30 270 14| 12.7 0.4 13.1|122.6 -5.5 117.1 78.1 0.79| 13.3 10.4 2000 318 32 277 16| 9.5 0.6 10.1|122.6 -11.9 110.7 55.3 0.73| 10.3 7.5 2500 317 34 280 17| 7.6 0.8 8.4|122.6 -20.2 102.3 40.9 0.67| 8.6 5.8 3000 317 35 280 18| 6.3 1.0 7.4|122.6 -36.8 85.8 28.6 0.56| 7.7 4.3 4000 315 34 277 18| 4.8 1.6 6.3|122.6 -67.4 55.2 13.8 0.37| 6.7 2.4 5000 314 33 272 17| 3.5 1.6 5.1|122.6 -92.4 30.2 6.0 0.22| 6.1 1.4 6000 314 30 267 16| 2.5 1.3 3.8|122.6-110.6 12.0 2.0 0.10| 5.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20200325.00.gif