UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033017.upa.cvt Date: 1700Z 30 MAR 20 Searching for NT958... Searching the city database file for: NT958 ... Date:1700Z 30 MAR 20 Station: NT958 WMO ident: 91958 Latitude: -27.62 Longitude: -144.33 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 0 24.6 20.1 76 4.5 21.5 310 8 296.3 299.0 294.0 338.7 14.71 1 1000 147 23.2 19.4 79 3.8 20.6 295 9 296.4 298.9 293.7 337.6 14.32 2 925 821 16.8 15.7 93 1.1 16.1 240 14 296.5 298.7 292.2 331.7 12.21 3 918 886 16.2 15.2 94 1.0 15.5 240 14 296.5 298.7 292.0 330.9 11.91 4 911 951 15.2 13.2 88 2.0 13.9 240 14 296.1 298.0 290.7 326.5 10.52 5 850 1538 14.4 9.4 72 5.0 11.3 240 15 301.2 302.8 290.9 327.1 8.74 6 829 1749 14.0 8.0 67 6.0 10.4 241 15 303.0 304.5 290.9 327.3 8.14 7 819 1851 12.2 7.7 74 4.5 9.5 242 16 302.1 303.6 290.6 326.1 8.08 8 779 2270 11.4 1.4 50 10.0 6.1 244 16 305.6 306.6 289.4 322.2 5.44 9 752 2563 9.0 0.0 53 9.0 4.3 246 17 306.1 307.1 289.3 321.7 5.09 10 736 2741 9.4 -8.6 27 18.0 1.5 247 17 308.4 308.9 287.8 317.0 2.71 11 700 3154 5.8 -9.2 33 15.0 -0.6 250 18 308.9 309.4 287.9 317.6 2.72 12 682 3366 3.8 -10.2 35 14.0 -2.0 251 18 309.0 309.5 287.8 317.2 2.58 13 677 3425 3.6 -11.4 32 15.0 -2.4 251 18 309.4 309.9 287.8 317.0 2.36 14 663 3595 6.2 252 18 314.2 15 653 3719 6.4 252 19 315.8 16 500 5850 -6.9 -53.9 1 47.0 -13.8 260 21 324.6 324.6 290.2 324.8 0.05 17 423 7132 -15.3 -59.3 1 44.0 -20.1 279 14 329.8 329.8 291.7 329.9 0.03 18 400 7550 -19.3 -43.3 10 24.0 -22.8 285 12 329.9 329.9 291.9 330.7 0.21 19 328 8986 -32.7 -41.7 40 9.0 -33.7 282 20 330.7 330.8 292.2 331.9 0.30 20 325 9051 -33.1 -41.1 45 8.0 -34.0 281 20 331.1 331.1 292.3 332.3 0.32 21 309 9405 -34.9 -48.9 23 14.0 -36.0 281 22 333.4 333.4 292.8 333.9 0.14 22 300 9610 -36.7 -48.7 28 12.0 -37.6 280 23 333.6 333.7 292.9 334.3 0.15 23 282 10037 -40.1 -49.1 38 9.0 -40.7 278 26 334.7 334.7 293.2 335.3 0.16 24 278 10135 -41.1 -49.1 42 8.0 -41.6 278 27 334.6 334.7 293.2 335.3 0.16 25 250 10850 -46.5 -57.5 28 11.0 -46.9 275 32 336.9 336.9 293.6 337.2 0.06 26 229 11425 -51.1 -66.1 15 15.0 -51.4 277 43 338.5 338.5 294.0 338.6 0.02 27 203 12196 -57.7 -64.7 40 7.0 -57.8 280 57 339.9 339.9 294.3 340.1 0.03 28 200 12290 -58.1 -66.1 35 8.0 -58.2 280 59 340.8 340.8 294.5 340.9 0.03 29 194 12480 -59.3 -68.2 31 8.9 -59.5 280 62 341.8 341.8 294.8 341.9 0.02 30 180 12944 -62.3 -73.3 22 11.0 -62.4 275 48 344.3 344.3 295.4 344.4 0.01 31 157 13787 -60.5 -89.5 1 29.0 -60.7 268 35 361.1 361.1 298.9 361.1 0.00 32 150 14070 -60.5 -89.5 1 29.0 -60.7 265 30 365.9 365.9 299.8 365.9 0.00 33 147 14196 -60.3 -89.3 1 29.0 -60.5 263 30 368.3 368.3 300.2 368.3 0.00 34 116 15648 -67.7 -94.7 1 27.0 -67.8 243 26 380.4 380.4 302.3 380.4 0.00 35 102 16421 -68.3 -95.3 1 27.0 -68.4 232 23 393.5 393.5 304.3 393.5 0.00 36 100 16540 -68.5 -95.5 1 27.0 -68.6 230 23 395.4 395.4 304.6 395.4 0.00 37 88 17302 -70.1 -96.1 1 26.0 -70.2 230 19 406.9 406.9 306.1 406.9 0.00 38 70 18670 -67.3 -94.3 1 27.0 -67.5 230 13 440.4 440.4 309.9 440.4 0.00 39 68 18846 -66.9 -93.9 1 27.0 -67.1 239 12 444.9 444.9 310.4 444.9 0.00 40 65 19122 -63.9 -91.9 1 28.0 -64.2 253 11 457.3 457.3 311.5 457.3 0.00 41 50 20740 -63.7 -91.7 1 28.0 -64.1 335 2 493.4 493.4 314.5 493.4 0.00 42 49 20864 -63.5 -91.5 1 28.0 -63.9 337 2 496.7 496.7 314.7 496.7 0.00 43 39 22286 -57.5 -87.5 1 30.0 -58.5 4 7 545.4 545.4 317.8 545.4 0.00 44 30 23950 -55.9 -86.9 1 31.0 -57.3 35 13 592.2 592.2 320.3 592.3 0.01 45 26 24862 -55.1 -86.1 1 31.0 -56.9 619.3 619.3 321.5 619.3 0.01 46 20 26564 -48.3 -81.3 1 33.0 -52.3 688.3 688.3 324.0 688.5 0.03 TRP 180 12944 -62.3 -73.3 22 11.0 -62.4 275 48 344.3 344.3 295.4 344.4 0.01 WND 194 12480 -59.3 -68.2 31 8.9 -59.5 280 62 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5703.00 m Freezing level: 579.38 mb = 4744.61 m = 15566.12 ft Wetbulb zero: 710.66 mb = 3029.48 m = 9939.13 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 63.91 % Est. max temperature: 28.07 C = 82.52 F Sfc-Lift cond lev (LCL): 952.44 mb = 568.29 m = 1864.44 ft T: 19.20 C 700-500 lapse rate: 4.71 C/km ThetaE index: 12.20 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 929.25 mb = 781.39 m = 2563.58 ft Mean mixing ratio: 13.37 g/kg Conv temperature: 24.77 C = 76.58 F Cap Strength: 3.27 C Lifted Index: 2.05 C Risk: None Lifted Index @300 mb: 0.43 C Lifted Index @700 mb: -0.25 C Showalter Index: 5.74 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 16.30 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 231.55 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.86 J/kg Max Up Vert Vel: 8.59 m/s Conv Inhibition (B-): 0.08 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 930.51 mb = 769.65 m = 2525.06 ft Lev Free Conv (LFC): 925.51 mb = 816.23 m = 2677.88 ft Equ Level (EL): 865.51 mb = 1384.79 m = 4543.21 ft B at Equ Level: 10.90 J/kg Max Parcel Lev (MPL): 805.51 mb = 1989.73 m = 6527.89 ft Wind level data Storm motion: 282 at 13 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 1017 0 310 8 6.1 -5.1 | 69 7 -6.4 -2.4 1 1000 147 295 9 8.2 -3.8 | 76 4 -4.3 -1.1 2 925 821 240 14 12.1 7.0 | 178 10 -0.4 9.7 3 850 1538 240 15 13.0 7.5 | 183 10 0.5 10.2 4 700 3154 250 18 16.9 6.2 | 207 10 4.4 8.9 5 500 5850 260 21 20.7 3.6 | 232 10 8.2 6.4 6 400 7550 285 12 11.6 -3.1 | 67 1 -0.9 -0.4 7 300 9610 280 23 22.7 -4.0 | 277 10 10.2 -1.3 8 250 10850 275 32 31.9 -2.8 | 270 19 19.4 -0.1 9 200 12290 280 59 58.1 -10.2 | 279 46 45.6 -7.5 10 194 12480 280 62 61.1 -10.8 | 279 49 48.6 -8.0 11 180 12944 275 48 47.8 -4.2 | 272 35 35.3 -1.5 12 150 14070 265 30 29.9 2.6 | 253 18 17.4 5.3 13 100 16540 230 23 17.6 14.8 | 196 18 5.1 17.5 14 70 18670 230 13 10.0 8.4 | 167 11 -2.5 11.1 15 50 20740 335 2 0.8 -1.8 | 94 12 -11.6 0.9 16 30 23950 35 13 -7.5 -10.6 | 68 21 -19.9 -7.9 Wind Parameters Mean winds (0-6000m): 252.3 at 17.0 knts Storm direction: 282.3 at 12.8 knts Shear (0-3000m) pos: 0.6 neg: 2.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 135.0 deg Storm rel helicity (0-3000m) pos: 17.7 neg: -0.1 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.66 Bulk Shear: 13.86 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 ------------------------------------------------------------------------------- 500 285 10 94 3| 0.0 8.3 8.3| 4.3 0.0 4.3 8.7 0.63| 8.6 5.4 1000 261 12 166 5| 0.0 7.1 7.1| 6.1 -0.1 6.0 6.0 0.43| 7.6 3.3 1500 252 13 175 7| 0.0 4.9 4.9| 7.7 -0.1 7.6 5.1 0.45| 5.3 2.4 2000 249 13 179 8| 0.3 3.7 4.0| 10.9 -0.1 10.8 5.4 0.49| 4.3 2.1 2500 248 14 183 8| 0.5 3.0 3.5| 14.3 -0.1 14.2 5.7 0.53| 3.7 2.0 3000 248 14 186 8| 0.6 2.5 3.1| 17.7 -0.1 17.6 5.9 0.56| 3.3 1.9 4000 249 15 193 9| 0.7 1.8 2.6| 22.5 -0.1 22.3 5.6 0.60| 2.7 1.6 5000 250 16 199 9| 0.7 1.5 2.2| 26.9 -0.1 26.8 5.4 0.63| 2.3 1.5 6000 252 17 205 9| 0.7 1.2 2.0| 31.7 -0.1 31.6 5.3 0.63| 2.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//NT958/skewt/NT958.skewt.20200330.17.gif