UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032723.upa.cvt Date: 2300Z 27 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 27 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 86 25.0 22.3 85 2.7 23.0 330 4 298.1 301.2 296.2 348.0 17.18 1 1000 95 24.8 22.1 85 2.7 22.9 330 4 298.0 301.0 296.0 347.3 16.98 2 939 643 19.8 19.1 96 0.7 19.4 330 10 298.3 301.0 294.7 341.8 14.98 3 925 773 19.0 18.5 97 0.5 18.7 330 11 298.7 301.4 294.7 341.4 14.64 4 850 1498 15.0 14.8 99 0.2 14.9 330 18 301.9 304.2 294.0 338.9 12.55 5 836 1639 14.2 14.2 100 0.0 14.2 329 18 302.5 304.7 294.0 338.7 12.27 6 793 2084 12.2 11.9 98 0.3 12.0 325 18 304.9 307.0 293.9 338.1 11.11 7 777 2256 11.6 8.6 82 3.0 9.7 323 18 306.1 307.7 292.6 333.4 9.06 8 700 3124 7.2 6.1 93 1.1 6.5 315 19 310.5 312.1 293.4 336.5 8.47 9 678 3386 5.8 5.2 96 0.6 5.5 315 21 311.7 313.3 293.6 337.1 8.21 10 601 4365 1.4 -2.0 78 3.4 -0.4 315 27 317.6 318.7 293.1 335.2 5.50 11 593 4473 0.8 -2.4 79 3.2 -0.9 315 27 318.1 319.2 293.2 335.5 5.41 12 500 5820 -8.5 -10.7 84 2.2 -9.4 315 36 322.7 323.3 292.7 333.9 3.38 13 439 6819 -15.5 -17.0 88 1.5 -16.0 309 38 326.1 326.5 292.7 333.9 2.30 14 430 6976 -15.3 -44.3 6 29.0 -19.7 308 38 328.2 328.3 291.4 328.9 0.17 15 400 7520 -19.1 -49.1 5 30.0 -22.8 305 39 330.2 330.2 291.9 330.6 0.11 16 388 7745 -20.7 -50.7 5 30.0 -24.2 307 40 331.0 331.0 292.1 331.3 0.09 17 381 7880 -21.7 -33.7 33 12.0 -23.9 308 40 331.4 331.5 292.7 333.5 0.58 18 371 8074 -23.3 -37.3 27 14.0 -25.5 310 41 331.8 331.9 292.6 333.4 0.42 19 349 8518 -26.7 -29.5 77 2.8 -27.3 314 43 333.0 333.2 293.4 336.5 0.95 20 300 9590 -34.9 -38.3 71 3.4 -35.3 325 47 336.2 336.3 293.8 338.0 0.47 21 279 10095 -38.9 -42.5 69 3.6 -39.2 323 48 337.5 337.5 294.0 338.7 0.32 22 250 10840 -45.7 -49.1 68 3.4 -45.9 320 50 338.1 338.2 294.0 338.8 0.18 23 239 11138 -48.5 -51.8 68 3.3 -48.7 320 51 338.3 338.3 294.0 338.8 0.13 24 212 11917 -53.5 -65.5 22 12.0 -53.8 320 53 342.3 342.3 294.9 342.4 0.03 25 200 12290 -55.9 -67.9 21 12.0 -56.1 320 54 344.2 344.2 295.4 344.3 0.02 26 199 12322 -56.1 -68.1 21 12.0 -56.3 320 53 344.4 344.4 295.4 344.5 0.02 27 150 14080 -63.5 -79.5 10 16.0 -63.6 335 21 360.7 360.7 298.8 360.7 0.00 28 121 15393 -69.3 -92.3 2 23.0 -69.4 327 16 372.9 372.9 301.1 372.9 0.00 29 101 16480 -69.5 -96.5 1 27.0 -69.6 320 11 392.3 392.3 304.1 392.3 0.00 30 100 16540 -69.1 -96.1 1 27.0 -69.2 320 11 394.2 394.2 304.4 394.2 0.00 31 96 16784 -66.3 -94.3 1 28.0 -66.4 329 11 404.3 404.3 305.8 404.3 0.00 32 74 18340 -69.9 -95.9 1 26.0 -70.0 28 10 428.0 428.0 308.6 428.0 0.00 33 70 18670 -68.9 -95.9 1 27.0 -69.0 40 10 437.0 437.0 309.6 437.0 0.00 34 50 20710 -64.3 -92.3 1 28.0 -64.6 85 17 492.0 492.0 314.4 492.0 0.00 35 48 20960 -63.9 -91.9 1 28.0 -64.3 85 18 498.7 498.7 314.8 498.7 0.00 36 32 23490 -56.3 -87.3 1 31.0 -57.6 85 25 580.3 580.3 319.7 580.4 0.01 37 30 23900 -55.9 -86.9 1 31.0 -57.3 85 26 592.2 592.2 320.3 592.3 0.01 38 21 26185 -54.7 -85.7 1 31.0 -56.9 98 30 659.5 659.5 323.0 659.6 0.01 39 20 26500 -51.7 -83.7 1 32.0 -54.7 100 31 677.9 677.9 323.7 678.1 0.02 40 18 27188 -48.9 -81.9 1 33.0 -53.0 707.5 707.5 324.7 707.7 0.03 41 11 30441 -46.3 -80.3 1 34.0 -53.0 823.9 824.0 327.8 824.5 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 585.00 mb = 4588.47 m = 15053.87 ft Wetbulb zero: 606.13 mb = 4295.75 m = 14093.49 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 89.00 % Est. max temperature: 28.75 C = 83.75 F Sfc-Lift cond lev (LCL): 962.76 mb = 425.73 m = 1396.72 ft T: 21.78 C 700-500 lapse rate: 5.82 C/km ThetaE index: 14.60 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 932.88 mb = 699.87 m = 2296.14 ft Mean mixing ratio: 15.41 g/kg Conv temperature: 25.41 C = 77.74 F Cap Strength: 0.00 C Lifted Index: -3.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.75 C Lifted Index @700 mb: -1.49 C Showalter Index: -1.25 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 249.60 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 942.31 J/kg Max Up Vert Vel: 43.41 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 933.67 mb = 692.54 m = 2272.09 ft Lev Free Conv (LFC): 928.67 mb = 738.86 m = 2424.05 ft Equ Level (EL): 208.67 mb = 12018.67 m = 39430.84 ft B at Equ Level: 942.07 J/kg Max Parcel Lev (MPL): 128.67 mb = 15017.78 m = 49270.32 ft Wind level data Storm motion: 348 at 16 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 86 330 4 2.0 -3.5 | 174 13 -1.3 12.5 1 1000 95 330 4 2.0 -3.5 | 174 13 -1.3 12.5 2 925 773 330 11 5.5 -9.5 | 199 7 2.2 6.5 3 850 1498 330 18 9.0 -15.6 | 266 6 5.7 0.4 4 700 3124 315 19 13.4 -13.4 | 256 10 10.1 2.6 5 500 5820 315 36 25.5 -25.5 | 293 24 22.1 -9.5 6 400 7520 305 39 31.9 -22.4 | 283 29 28.6 -6.4 7 300 9590 325 47 27.0 -38.5 | 314 33 23.6 -22.5 8 250 10840 320 50 32.1 -38.3 | 308 36 28.8 -22.3 9 200 12290 320 54 34.7 -41.4 | 309 40 31.4 -25.4 10 150 14080 335 21 8.9 -19.0 | 299 6 5.6 -3.0 11 100 16540 320 11 7.1 -8.4 | 206 8 3.8 7.6 12 70 18670 40 10 -6.4 -7.7 | 131 13 -9.7 8.3 13 50 20710 85 17 -16.9 -1.5 | 126 25 -20.2 14.5 14 30 23900 85 26 -25.9 -2.3 | 115 32 -29.2 13.7 15 20 26500 100 31 -30.5 5.4 | 122 40 -33.8 21.4 Wind Parameters Mean winds (0-6000m): 318.3 at 21.8 knts Storm direction: 348.3 at 16.3 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 18.9 neg: -2.8 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.5 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 29.72 Bulk Shear: 31.71 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 ------------------------------------------------------------------------------- 500 330 6 180 10| 0.0 5.2 5.2| 6.9 0.0 6.9 13.8 0.50| 5.2 2.6 1000 330 9 188 8| 0.0 5.2 5.2| 13.6 0.0 13.6 13.6 0.65| 5.2 3.3 1500 330 11 202 7| 0.0 4.8 4.8| 18.9 0.0 18.9 12.6 0.73| 4.9 3.5 2000 329 13 216 6| 0.0 3.7 3.7| 18.9 -0.7 18.2 9.1 0.63| 4.0 2.6 2500 327 14 228 6| 0.0 3.0 3.0| 18.9 -1.6 17.3 6.9 0.55| 3.5 2.0 3000 325 15 236 6| 0.0 2.6 2.6| 18.9 -2.8 16.1 5.4 0.48| 3.2 1.5 4000 322 17 248 8| 0.0 2.7 2.7| 33.2 -2.8 30.4 7.6 0.54| 3.2 1.7 5000 320 19 261 9| 0.0 2.8 2.8| 48.2 -2.8 45.3 9.1 0.54| 3.2 1.7 6000 318 22 271 11| 0.0 2.8 2.8| 58.6 -7.1 51.5 8.6 0.49| 3.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200327.23.gif