UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032323.upa.cvt Date: 2300Z 23 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 23 MAR 20 Station: NT948 WMO ident: 91948 Latitude: -23.13 Longitude: -134.97 ------------------------------------------------------------------------------- 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 1001 83 26.4 21.4 74 5.0 22.8 150 2 299.5 302.4 296.0 346.9 16.23 1 1000 92 26.4 21.4 74 5.0 22.8 150 2 299.5 302.5 296.0 347.0 16.25 2 952 523 20.8 20.5 98 0.3 20.6 204 5 298.1 301.0 295.5 345.0 16.15 3 943 606 20.2 20.0 99 0.2 20.1 214 6 298.3 301.2 295.3 344.2 15.80 4 925 772 18.6 17.9 96 0.7 18.1 235 7 298.3 300.9 294.1 339.3 14.09 5 901 998 16.6 15.3 92 1.3 15.7 254 8 298.5 300.7 292.8 334.1 12.22 6 850 1495 15.0 12.7 86 2.3 13.5 295 10 301.9 303.9 292.8 334.1 10.92 7 797 2040 13.4 10.0 80 3.4 11.3 302 9 305.8 307.6 293.0 335.0 9.72 8 755 2495 10.8 6.7 76 4.1 8.3 307 9 307.7 309.2 292.4 332.6 8.18 9 700 3124 7.2 3.6 78 3.6 5.2 315 8 310.5 311.8 292.3 332.4 7.10 10 500 5820 -8.3 -10.4 85 2.1 -9.2 285 11 322.9 323.6 292.9 334.4 3.47 11 489 5992 -9.3 -11.3 85 2.0 -10.1 286 12 323.8 324.4 293.0 334.8 3.30 12 482 6104 -9.7 -15.7 62 6.0 -11.9 287 12 324.6 325.1 292.4 332.5 2.33 13 460 6463 -12.1 -14.0 86 1.9 -12.8 289 14 326.0 326.5 293.2 335.5 2.82 14 452 6597 -12.3 -15.5 77 3.2 -13.5 290 15 327.4 327.9 293.3 336.0 2.53 15 400 7520 -18.9 -24.9 59 6.0 -20.4 295 20 330.4 330.7 293.0 335.0 1.27 16 380 7901 -21.7 -28.7 53 7.0 -23.2 297 24 331.6 331.8 293.1 335.0 0.94 17 359 8317 -24.9 -27.7 77 2.8 -25.5 299 28 332.8 333.0 293.5 336.7 1.09 18 300 9600 -34.5 -38.3 68 3.8 -35.0 305 40 336.7 336.8 294.0 338.5 0.47 19 273 10253 -39.7 -43.9 64 4.2 -40.1 305 44 338.4 338.5 294.2 339.5 0.29 20 250 10850 -44.5 -47.9 69 3.4 -44.7 305 48 339.9 339.9 294.5 340.7 0.20 21 248 10904 -44.9 -48.3 69 3.4 -45.1 305 48 340.1 340.1 294.6 340.9 0.19 22 230 11401 -49.1 -57.1 39 8.0 -49.4 303 51 341.1 341.1 294.7 341.4 0.07 23 200 12300 -56.1 -64.1 36 8.0 -56.2 300 57 343.9 343.9 295.3 344.1 0.03 24 174 13167 -63.3 -70.8 36 7.5 -63.4 300 63 346.0 346.0 295.7 346.1 0.02 25 152 13982 -70.3 -77.3 35 7.0 -70.4 285 40 347.7 347.7 296.1 347.7 0.01 26 150 14060 -70.1 -77.1 35 7.0 -70.1 280 38 349.3 349.3 296.5 349.4 0.01 27 113 15761 -65.1 -81.1 9 16.0 -65.3 308 16 388.1 388.1 303.5 388.2 0.00 28 100 16500 -67.7 -87.7 4 20.0 -67.8 320 7 396.9 396.9 304.8 396.9 0.00 29 77 18069 -70.3 -96.3 1 26.0 -70.4 44 7 422.3 422.3 308.0 422.3 0.00 30 70 18640 -67.9 -94.9 1 27.0 -68.1 75 7 439.1 439.1 309.8 439.1 0.00 31 64 19178 -65.9 -93.9 1 28.0 -66.1 75 9 454.9 454.9 311.3 454.9 0.00 32 50 20670 -65.9 -93.9 1 28.0 -66.2 75 16 488.2 488.2 314.1 488.2 0.00 33 49 20793 -65.9 -93.9 1 28.0 -66.2 74 16 491.0 491.0 314.3 491.0 0.00 34 46 21178 -65.3 -93.3 1 28.0 -65.6 73 17 501.4 501.4 315.1 501.4 0.00 35 39 22200 -59.3 -89.3 1 30.0 -60.1 68 20 540.8 540.8 317.6 540.9 0.00 36 30 23860 -55.9 -86.9 1 31.0 -57.3 60 25 592.2 592.2 320.3 592.3 0.01 37 23 25567 -52.7 -84.7 1 32.0 -55.2 83 30 648.4 648.4 322.6 648.5 0.01 38 20 26480 -48.1 -81.1 1 33.0 -52.1 95 33 688.9 689.0 324.1 689.2 0.03 39 18 27177 -46.3 -80.3 1 34.0 -51.3 715.7 715.7 324.9 716.0 0.04 40 13 29341 -46.1 -80.1 1 34.0 -52.2 786.2 786.2 326.9 786.7 0.05 TRP 152 13982 -70.3 -77.3 35 7.0 -70.4 285 40 347.7 347.7 296.1 347.7 0.01 WND 174 13167 -63.3 -70.8 36 7.5 -63.4 300 63 346.0 346.0 295.7 346.1 0.02 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 607.10 mb = 4376.33 m = 14357.88 ft Wetbulb zero: 627.89 mb = 3995.12 m = 13107.18 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 82.84 % Est. max temperature: 28.73 C = 83.71 F Sfc-Lift cond lev (LCL): 930.92 mb = 716.92 m = 2352.06 ft T: 19.13 C 700-500 lapse rate: 5.75 C/km ThetaE index: 12.92 C Layer 952.0- 850.0 mb Conv cond level (CCL): 931.89 mb = 707.89 m = 2322.44 ft Mean mixing ratio: 15.19 g/kg Conv temperature: 25.26 C = 77.46 F Cap Strength: -0.15 C Lifted Index: -2.64 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: -1.32 C Showalter Index: 1.00 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.00 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.40 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 747.39 J/kg Max Up Vert Vel: 38.66 m/s Conv Inhibition (B-): 3.79 J/kg Cap Strength: 0.96 C Lift Cond Lev (LCL): 928.65 mb = 737.97 m = 2421.15 ft Lev Free Conv (LFC): 923.65 mb = 784.54 m = 2573.92 ft Equ Level (EL): 213.65 mb = 11875.11 m = 38959.85 ft B at Equ Level: 744.31 J/kg Max Parcel Lev (MPL): 123.65 mb = 15220.29 m = 49934.72 ft Wind level data Storm motion: 323 at 7 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 1001 83 150 2 -1.0 1.7 | 145 9 -5.0 7.0 1 1000 92 150 2 -1.0 1.7 | 145 9 -5.0 7.0 2 925 772 235 7 5.7 4.0 | 191 9 1.8 9.3 3 850 1495 295 10 9.1 -4.2 | 258 5 5.1 1.0 4 700 3124 315 8 5.7 -5.7 | 283 2 1.7 -0.4 5 500 5820 285 11 10.6 -2.8 | 250 7 6.7 2.4 6 400 7520 295 20 18.1 -8.5 | 283 15 14.2 -3.2 7 300 9600 305 40 32.8 -22.9 | 302 34 28.8 -17.7 8 250 10850 305 48 39.3 -27.5 | 302 42 35.4 -22.3 9 200 12300 300 57 49.4 -28.5 | 297 51 45.4 -23.2 10 174 13167 300 63 54.6 -31.5 | 297 57 50.6 -26.2 11 152 13982 285 40 38.6 -10.4 | 278 35 34.7 -5.1 12 150 14060 280 38 37.4 -6.6 | 272 33 33.5 -1.3 13 100 16500 320 7 4.5 -5.4 | 279 1 0.5 -0.1 14 70 18640 75 7 -6.8 -1.8 | 108 11 -10.7 3.5 15 50 20670 75 16 -15.5 -4.1 | 93 19 -19.4 1.1 16 30 23860 60 25 -21.7 -12.5 | 74 27 -25.6 -7.2 17 20 26480 95 33 -32.9 2.9 | 102 38 -36.8 8.2 Wind Parameters Mean winds (0-6000m): 293.1 at 8.8 knts Storm direction: 323.1 at 6.6 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 136.9 deg Storm rel helicity (0-3000m) pos: 37.8 neg: 0.0 tot: 37.8 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.0 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 56.58 Bulk Shear: 13.21 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 ------------------------------------------------------------------------------- 500 196 4 162 9| 5.1 0.0 5.1| 13.0 0.0 13.0 26.0 0.92| 5.6 5.2 1000 233 5 183 9| 4.7 0.0 4.7| 28.0 0.0 28.0 28.0 0.92| 6.2 5.8 1500 259 7 202 7| 4.0 0.0 4.0| 36.7 0.0 36.7 24.5 0.91| 6.2 5.6 2000 274 7 216 6| 2.9 0.0 2.9| 37.2 0.0 37.2 18.6 0.87| 4.9 4.3 2500 282 8 225 5| 2.2 0.0 2.2| 37.6 0.0 37.6 15.0 0.85| 4.2 3.5 3000 288 8 231 5| 1.7 0.0 1.7| 37.8 0.0 37.8 12.6 0.82| 3.7 3.0 4000 294 8 239 4| 1.3 0.2 1.5| 37.8 -0.5 37.4 9.3 0.73| 3.0 2.2 5000 295 8 244 4| 1.0 0.4 1.4| 37.8 -1.5 36.4 7.3 0.63| 2.6 1.7 6000 293 9 246 5| 0.9 0.6 1.4| 39.7 -2.6 37.1 6.2 0.57| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200323.23.gif