UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 19 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 4 SFC 983 135 -13.1 -20.1 56 7.0 -14.3 80 1 261.3 261.5 259.9 263.5 0.79 2 966 269 -7.3 -9.4 85 2.1 -7.9 122 9 268.5 268.8 267.2 273.8 1.94 3 961 310 -7.1 -9.2 85 2.1 -7.7 134 11 269.1 269.4 267.7 274.5 1.98 4 925 607 -7.7 -12.1 71 4.4 -8.9 225 29 271.4 271.7 268.7 276.0 1.63 5 875 1039 -8.1 -16.1 53 8.0 -10.1 235 22 275.4 275.6 270.5 278.9 1.24 6 850 1263 -9.9 -17.9 52 8.0 -11.8 240 19 275.8 276.0 270.5 279.0 1.10 7 809 1642 -13.5 -21.5 51 8.0 -15.1 240 23 275.9 276.0 270.1 278.4 0.85 8 706 2671 -17.1 -37.1 16 20.0 -19.5 240 32 282.9 282.9 273.2 283.6 0.22 9 700 2735 -17.1 -37.1 16 20.0 -19.6 240 33 283.5 283.6 273.6 284.3 0.23 10 638 3427 -19.3 -29.3 41 10.0 -20.8 236 31 288.7 288.8 276.8 290.4 0.53 11 620 3639 -20.3 -30.3 40 10.0 -21.8 235 31 289.9 290.0 277.4 291.5 0.50 12 503 5157 -29.9 -43.9 24 14.0 -31.0 225 27 296.1 296.1 279.8 296.6 0.15 13 500 5200 -30.3 -44.3 24 14.0 -31.4 225 27 296.1 296.1 279.8 296.6 0.15 14 467 5680 -34.1 -44.1 36 10.0 -34.8 231 26 297.2 297.2 280.4 297.8 0.16 15 454 5878 -33.9 -42.9 40 9.0 -34.6 234 25 299.9 299.9 281.5 300.5 0.19 16 400 6750 -40.7 -47.7 47 7.0 -41.1 245 23 302.1 302.1 282.4 302.6 0.13 17 377 7151 -43.5 -49.5 51 6.0 -43.7 243 23 303.6 303.6 283.0 304.0 0.11 18 300 8650 -54.5 -61.5 42 7.0 -54.6 235 23 308.5 308.5 284.8 308.7 0.03 19 297 8715 -54.7 -61.7 42 7.0 -54.8 235 23 309.1 309.1 285.0 309.3 0.03 20 265 9437 -61.7 -68.7 39 7.0 -61.7 235 21 309.1 309.1 285.0 309.2 0.01 21 250 9800 -61.7 -68.7 39 7.0 -61.7 230 21 314.3 314.3 286.9 314.4 0.01 22 245 9925 -61.1 -68.1 39 7.0 -61.2 235 22 317.1 317.1 287.8 317.1 0.02 23 231 10297 -53.9 -60.9 42 7.0 -54.1 251 25 333.4 333.4 292.7 333.6 0.05 24 206 11045 -47.3 -55.3 39 8.0 -47.7 282 30 354.9 354.9 297.8 355.3 0.10 25 200 11240 -47.9 -56.9 35 9.0 -48.3 290 31 356.9 356.9 298.2 357.3 0.09 26 155 12930 -42.7 -56.7 20 14.0 -43.7 290 35 392.8 392.8 304.3 393.3 0.11 27 150 13150 -42.9 -57.9 18 15.0 -44.0 290 35 396.1 396.2 304.8 396.6 0.10 28 100 15870 -43.9 -65.9 7 22.0 -45.5 285 35 442.9 442.9 310.2 443.2 0.05 29 70 18270 -43.5 -68.5 5 25.0 -45.7 285 25 491.3 491.3 314.4 491.7 0.05 30 54 20014 -44.7 -70.7 4 26.0 -47.2 285 30 526.4 526.4 316.7 526.7 0.05 31 50 20530 -43.9 -69.9 4 26.0 -46.7 285 31 540.0 540.0 317.5 540.4 0.06 32 40 22030 -41.1 -68.1 4 27.0 -45.3 274 30 582.6 582.7 319.8 583.4 0.10 33 30 23970 -42.9 -69.9 4 27.0 -47.4 260 29 627.7 627.7 321.9 628.5 0.10 34 25 25198 -44.1 -70.1 4 26.0 -48.7 280 26 657.8 657.9 323.0 658.8 0.12 35 20 26710 -40.1 -67.1 4 27.0 -47.0 305 23 713.4 713.5 324.9 715.5 0.23 36 12 30219 -37.1 -65.1 4 28.0 -47.6 836.3 836.5 328.2 841.6 0.50 TRP 265 9437 -61.7 -68.7 39 7.0 -61.7 235 21 309.1 309.1 285.0 309.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 40.70 % Est. max temperature: 1.32 C = 34.38 F Sfc-Lift cond lev (LCL): 877.46 mb = 1016.88 m = 3336.17 ft T: -8.08 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.59 C Layer 809.0- 706.0 mb Conv cond level (CCL): 983.00 mb = 134.70 m = 441.91 ft Mean mixing ratio: 1.59 g/kg Conv temperature: -11.65 C = 11.03 F Cap Strength: 17.60 C Lifted Index: 17.61 C Risk: None Lifted Index @300 mb: 23.79 C Lifted Index @700 mb: 9.42 C Showalter Index: 14.45 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 12.40 C K Index: -17.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.69 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 67647.52 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 869.91 mb = 1083.86 m = 3555.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 20 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 ---------------------------------------------------------- 0 983 135 80 1 -1.0 -0.2 | 84 21 -20.8 -2.3 1 925 607 225 29 20.5 20.5 | 182 18 0.7 18.4 2 850 1263 240 19 16.5 9.5 | 155 8 -3.4 7.4 3 700 2735 240 33 28.6 16.5 | 211 17 8.7 14.4 4 500 5200 225 27 19.1 19.1 | 177 17 -0.7 17.0 5 400 6750 245 23 20.8 9.7 | 188 8 1.0 7.6 6 300 8650 235 23 18.8 13.2 | 175 11 -1.0 11.1 7 265 9437 235 21 17.2 12.0 | 165 10 -2.6 9.9 8 250 9800 230 21 16.1 13.5 | 162 12 -3.7 11.4 9 200 11240 290 31 29.1 -10.6 | 324 16 9.3 -12.7 10 150 13150 290 35 32.9 -12.0 | 317 19 13.1 -14.1 11 100 15870 285 35 33.8 -9.1 | 309 18 14.0 -11.2 12 70 18270 285 25 24.1 -6.5 | 333 10 4.3 -8.6 13 50 20530 285 31 29.9 -8.0 | 315 14 10.1 -10.2 14 30 23970 260 29 28.6 5.0 | 252 9 8.7 2.9 15 20 26710 305 23 18.8 -13.2 | 4 15 -1.0 -15.3 Wind Parameters Mean winds (0-6000m): 233.9 at 26.6 knts Storm direction: 263.9 at 19.9 knts Shear (0-3000m) pos: 4.0 neg: 1.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 303.6 neg: -21.4 tot: 282.3 m^2/s^2 ave: 94.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 7.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.95 Bulk Shear: 17.25 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 ------------------------------------------------------------------------------- 500 224 16 136 13| 30.3 0.0 30.3|274.5 0.0 274.5 549.1 0.88| 49.9 43.8 1000 228 20 157 12| 11.3 0.0 11.3|274.5 -10.9 263.7 263.7 0.68| 29.6 20.2 1500 232 20 160 11| 8.1 0.0 8.1|281.3 -13.9 267.4 178.2 0.66| 21.4 14.0 2000 234 21 167 11| 6.0 1.2 7.3|291.4 -13.9 277.5 138.8 0.66| 17.3 11.5 2500 236 23 176 11| 4.8 2.0 6.8|301.6 -13.9 287.7 115.1 0.66| 14.8 9.7 3000 236 25 183 12| 4.0 1.6 5.7|303.6 -21.4 282.3 94.1 0.62| 12.8 7.9 4000 236 26 188 13| 3.0 1.0 4.1|303.6 -39.3 264.3 66.1 0.53| 10.1 5.4 5000 235 27 188 14| 2.4 0.8 3.2|303.6 -56.4 247.2 49.4 0.46| 8.5 3.9 6000 234 27 187 14| 1.9 0.7 2.6|309.4 -57.1 252.3 42.0 0.45| 7.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200319.00.gif