UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for U4122... Searching the city database file for: U4122 ... Date:1200Z 22 MAR 20 Station: U4122 WMO ident: 24122 ------------------------------------------------------------------------------- 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 10 SFC 974 211 -12.5 -15.1 81 2.6 -13.0 110 5 262.6 262.8 261.7 265.9 1.21 2 972 227 -12.3 -18.3 61 6.0 -13.5 114 5 263.0 263.1 261.4 265.5 0.93 3 925 604 -14.3 -21.3 55 7.0 -15.5 210 17 264.7 264.8 262.3 266.8 0.75 4 904 777 -15.1 -21.1 60 6.0 -16.2 220 16 265.6 265.7 263.1 267.8 0.78 5 850 1241 -15.5 -18.0 81 2.5 -16.0 245 15 269.9 270.1 266.7 273.0 1.09 6 823 1484 -15.3 -16.3 92 1.0 -15.5 247 16 272.6 272.8 268.8 276.3 1.30 7 780 1887 -17.3 -18.3 92 1.0 -17.5 249 18 274.7 274.9 269.9 278.0 1.16 8 700 2689 -21.9 -24.7 78 2.8 -22.3 255 21 278.2 278.4 271.4 280.4 0.74 9 680 2901 -23.1 -28.1 64 5.0 -23.8 254 21 279.2 279.3 271.6 280.9 0.56 10 660 3118 -25.1 -30.1 63 5.0 -25.7 253 21 279.4 279.4 271.6 280.8 0.47 11 500 5060 -41.9 -46.2 63 4.3 -42.1 245 21 282.0 282.0 272.5 282.4 0.12 12 471 5462 -45.3 -49.2 65 3.9 -45.4 246 23 282.6 282.6 272.8 282.9 0.09 13 448 5796 -46.3 -50.0 66 3.7 -46.4 247 24 285.4 285.4 274.4 285.7 0.09 14 400 6540 -52.3 -56.6 60 4.3 -52.4 250 27 287.0 287.0 275.2 287.2 0.05 15 339 7597 -57.5 -62.2 55 4.7 -57.6 270 31 293.8 293.8 278.6 293.9 0.03 16 333 7709 -57.7 -62.4 55 4.7 -57.8 271 34 295.1 295.1 279.1 295.2 0.03 17 300 8370 -55.9 -60.8 54 4.9 -56.0 275 50 306.6 306.6 284.1 306.7 0.04 18 250 9520 -56.7 -62.7 47 6.0 -56.8 280 48 321.8 321.8 289.3 321.9 0.03 19 200 10940 -55.3 -62.3 41 7.0 -55.5 280 56 345.2 345.2 295.6 345.4 0.04 20 166 12124 -56.1 -64.1 36 8.0 -56.3 274 61 362.8 362.8 299.2 362.9 0.04 21 150 12770 -54.3 -62.3 37 8.0 -54.5 270 64 376.5 376.5 301.7 376.8 0.06 22 123 14048 -51.3 -61.3 29 10.0 -51.8 275 73 404.0 404.0 305.8 404.4 0.08 23 101 15335 -48.3 -60.3 24 12.0 -49.1 270 71 433.2 433.2 309.2 433.8 0.11 24 100 15400 -48.3 -60.3 24 12.0 -49.1 270 71 434.4 434.4 309.4 435.0 0.11 25 98 15532 -48.3 -60.3 24 12.0 -49.1 269 71 436.9 437.0 309.6 437.5 0.12 26 94 15807 -45.7 -58.7 22 13.0 -46.9 268 72 447.3 447.3 310.7 448.1 0.15 27 70 17770 -44.3 -59.3 17 15.0 -46.1 260 79 489.6 489.7 314.2 490.7 0.18 28 66 18164 -43.3 -58.3 18 15.0 -45.4 259 77 500.1 500.2 315.1 501.5 0.22 29 50 20020 -44.9 -60.9 15 16.0 -47.2 255 68 537.7 537.7 317.5 539.1 0.21 30 40 21501 -47.9 -63.9 14 16.0 -50.0 255 70 565.6 565.6 319.0 566.8 0.18 31 30 23400 -47.5 -63.5 14 16.0 -50.3 255 73 615.1 615.2 321.3 617.1 0.25 32 26 24345 -47.9 -63.9 14 16.0 -50.8 259 70 639.7 639.8 322.4 641.9 0.27 33 23 25164 -42.1 -59.1 14 17.0 -47.0 262 67 679.6 679.8 323.9 684.4 0.58 34 20 26110 -41.9 -59.9 12 18.0 -47.4 265 64 707.9 708.2 324.8 713.2 0.60 35 18 26827 -39.7 -57.7 13 18.0 -46.3 736.5 736.9 325.8 744.5 0.88 TRP 339 7597 -57.5 -62.2 55 4.7 -57.6 270 31 293.8 293.8 278.6 293.9 0.03 WND 123 14048 -51.3 -61.3 29 10.0 -51.8 275 73 404.0 404.0 305.8 404.4 0.08 Sounding variables and indices 1000-500 mb thick: 5050.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 70.54 % Est. max temperature: -2.67 C = 27.19 F Sfc-Lift cond lev (LCL): 933.92 mb = 530.95 m = 1741.94 ft T: -13.91 C 700-500 lapse rate: 8.44 C/km ThetaE index: 0.38 C Layer 972.0- 925.0 mb Conv cond level (CCL): 673.83 mb = 2967.23 m = 9734.89 ft Mean mixing ratio: 0.84 g/kg Conv temperature: 4.01 C = 39.22 F Cap Strength: 11.42 C Lifted Index: 12.10 C Risk: None Lifted Index @300 mb: 27.78 C Lifted Index @700 mb: 10.78 C Showalter Index: 7.59 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 23.90 C K Index: 5.60 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.88 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 56648.62 J/kg Cap Strength: 12.07 C Lift Cond Lev (LCL): 837.44 mb = 1353.16 m = 4439.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 15 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 ---------------------------------------------------------- 0 974 211 110 5 -4.7 1.7 | 100 20 -19.3 3.3 1 925 604 210 17 8.5 14.7 | 159 17 -6.2 16.3 2 850 1241 245 15 13.6 6.3 | 172 8 -1.1 8.0 3 700 2689 255 21 20.3 5.4 | 219 9 5.6 7.1 4 500 5060 245 21 19.0 8.9 | 203 11 4.4 10.5 5 400 6540 250 27 25.4 9.2 | 225 15 10.7 10.9 6 339 7597 270 31 31.0 -0.0 | 264 16 16.3 1.6 7 300 8370 275 50 49.8 -4.4 | 274 35 35.2 -2.7 8 250 9520 280 48 47.3 -8.3 | 282 33 32.6 -6.7 9 200 10940 280 56 55.1 -9.7 | 281 41 40.5 -8.1 10 150 12770 270 64 64.0 -0.0 | 268 49 49.3 1.6 11 123 14048 275 73 72.7 -6.4 | 275 58 58.1 -4.7 12 100 15400 270 71 71.0 -0.0 | 268 56 56.3 1.6 13 70 17770 260 79 77.8 13.7 | 256 65 63.1 15.3 14 50 20020 255 68 65.7 17.6 | 249 55 51.0 19.2 15 30 23400 255 73 70.5 18.9 | 250 60 55.9 20.5 16 20 26110 265 64 63.8 5.6 | 262 50 49.1 7.2 Wind Parameters Mean winds (0-6000m): 246.3 at 19.7 knts Storm direction: 276.3 at 14.7 knts Shear (0-3000m) pos: 4.3 neg: 0.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 139.6 neg: -1.5 tot: 138.1 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.66 Bulk Shear: 27.03 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 ------------------------------------------------------------------------------- 500 200 12 141 17| 19.2 0.0 19.2|117.6 0.0 117.6 235.2 0.91| 25.1 22.7 1000 217 14 154 14| 9.7 0.0 9.7|125.1 0.0 125.1 125.1 0.76| 16.5 12.5 1500 228 15 162 12| 7.2 0.0 7.2|129.7 0.0 129.7 86.5 0.77| 11.9 9.1 2000 235 15 170 11| 6.0 0.0 6.0|134.7 0.0 134.7 67.3 0.78| 9.5 7.4 2500 241 16 178 10| 5.2 0.0 5.2|139.6 0.0 139.6 55.8 0.79| 8.1 6.4 3000 243 17 184 9| 4.3 0.1 4.5|139.6 -1.5 138.1 46.0 0.76| 6.9 5.2 4000 246 18 192 9| 3.2 0.3 3.5|139.6 -4.7 134.9 33.7 0.70| 5.3 3.7 5000 246 19 195 10| 2.6 0.4 3.0|141.1 -7.3 133.8 26.8 0.66| 4.5 3.0 6000 246 20 199 10| 2.5 0.3 2.8|152.8 -7.3 145.4 24.2 0.67| 4.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200322.12.gif