UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for NT925... Searching the city database file for: NT925 ... Date:2300Z 20 MAR 20 Station: NT925 WMO ident: 91925 Latitude: -9.80 Longitude: -139.03 ------------------------------------------------------------------------------- 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 1006 50 30.2 23.2 66 7.0 25.0 100 8 302.8 306.2 298.0 356.4 18.08 1 1000 103 28.8 22.8 70 6.0 24.4 100 9 302.0 305.2 297.5 354.3 17.74 2 994 157 27.2 22.4 75 4.8 23.7 100 10 300.9 304.1 297.1 352.0 17.41 3 950 556 23.2 21.8 92 1.4 22.2 103 14 300.7 303.9 297.1 352.3 17.57 4 925 789 21.6 20.2 92 1.4 20.6 105 17 301.4 304.4 296.5 349.5 16.32 5 850 1519 16.2 15.2 94 1.0 15.5 85 17 303.1 305.5 294.6 341.3 12.89 6 845 1569 15.8 14.8 94 1.0 15.1 83 17 303.2 305.5 294.5 340.7 12.63 7 789 2150 13.8 13.0 95 0.8 13.3 66 16 307.1 309.3 295.1 343.3 12.02 8 779 2258 13.0 12.2 95 0.8 12.5 63 16 307.3 309.5 294.8 342.2 11.54 9 764 2421 10.2 -1.8 43 12.0 4.2 58 15 306.0 306.8 288.6 319.5 4.39 10 759 2475 11.2 -2.8 37 14.0 4.2 56 15 307.7 308.5 288.9 320.4 4.10 11 747 2609 14.2 0.2 38 14.0 6.6 52 15 312.4 313.3 291.3 328.7 5.20 12 714 2989 11.6 -0.4 43 12.0 5.1 40 14 313.5 314.5 291.7 330.0 5.21 13 700 3155 10.8 -4.2 35 15.0 3.3 35 14 314.4 315.2 290.9 327.2 4.00 14 678 3420 9.4 -12.6 20 22.0 0.1 27 14 315.8 316.2 289.6 322.8 2.14 15 639 3909 6.8 -15.2 19 22.0 -1.9 12 13 318.2 318.6 290.1 324.4 1.83 16 527 5458 -4.9 -18.9 32 14.0 -9.6 323 10 322.2 322.5 291.1 327.8 1.63 17 500 5870 -6.9 -19.9 35 13.0 -11.2 310 9 324.6 324.9 291.7 330.1 1.58 18 497 5917 -7.1 -20.1 35 13.0 -11.3 310 9 324.9 325.2 291.8 330.3 1.56 19 442 6821 -11.3 -41.3 6 30.0 -16.8 304 11 330.7 330.8 292.2 331.6 0.23 20 400 7580 -14.9 -40.9 9 26.0 -19.6 300 13 335.6 335.7 293.5 336.7 0.27 21 386 7849 -16.3 -40.3 11 24.0 -20.6 298 14 337.2 337.3 293.9 338.4 0.30 22 300 9690 -31.9 -51.9 12 20.0 -33.6 280 24 340.4 340.4 294.5 340.9 0.11 23 270 10425 -38.3 -57.3 12 19.0 -39.4 323 16 341.5 341.5 294.7 341.8 0.06 24 250 10950 -42.7 -57.7 18 15.0 -43.4 355 11 342.6 342.6 295.0 342.8 0.06 25 243 11141 -44.3 -57.3 22 13.0 -44.9 346 15 343.0 343.0 295.1 343.3 0.07 26 200 12420 -53.3 -67.3 17 14.0 -53.6 285 44 348.4 348.4 296.3 348.5 0.02 27 150 14210 -66.7 -81.7 10 15.0 -66.8 285 59 355.2 355.2 297.7 355.2 0.00 28 117 15664 -78.5 -96.5 4 18.0 -78.5 280 67 359.5 359.5 298.6 359.5 0.00 29 113 15862 -77.9 -95.9 4 18.0 -77.9 280 68 364.3 364.3 299.5 364.3 0.00 30 107 16174 -76.9 -94.9 4 18.0 -76.9 271 58 371.9 371.9 300.9 371.9 0.00 31 100 16560 -78.9 -97.9 3 19.0 -78.9 260 45 375.3 375.3 301.5 375.3 0.00 32 94 16910 -80.5 -98.5 3 18.0 -80.5 250 39 378.8 378.8 302.1 378.8 0.00 33 70 18620 -69.7 -96.7 1 27.0 -69.8 200 8 435.3 435.3 309.4 435.3 0.00 34 69 18706 -69.1 -96.1 1 27.0 -69.2 196 9 438.4 438.4 309.7 438.4 0.00 35 57 19839 -73.5 -99.5 1 26.0 -73.6 139 18 453.0 453.0 311.1 453.0 0.00 36 55 20050 -69.5 -96.5 1 27.0 -69.6 128 20 466.8 466.8 312.4 466.8 0.00 37 50 20620 -69.3 -96.3 1 27.0 -69.5 100 25 480.2 480.2 313.5 480.2 0.00 38 49 20741 -69.3 -96.3 1 27.0 -69.5 100 25 483.0 483.0 313.7 483.0 0.00 39 49 20741 -69.3 -96.3 1 27.0 -69.5 100 25 483.0 483.0 313.7 483.0 0.00 40 37 22463 -60.3 -89.3 1 29.0 -61.0 100 31 546.5 546.5 317.9 546.5 0.00 41 30 23780 -58.5 -88.5 1 30.0 -59.6 100 36 585.2 585.2 319.9 585.2 0.01 42 21 26038 -55.9 -86.9 1 31.0 -57.8 82 47 655.9 655.9 322.9 655.9 0.01 43 20 26350 -53.9 -84.9 1 31.0 -56.3 80 49 671.2 671.2 323.4 671.3 0.01 44 17 27404 -49.7 -82.7 1 33.0 -53.7 716.6 716.6 325.0 716.8 0.03 45 14 28678 -48.3 -81.3 1 33.0 -53.4 762.3 762.3 326.3 762.6 0.04 46 12 29706 -42.9 -77.9 1 35.0 -50.8 815.7 815.8 327.7 816.5 0.08 TRP 117 15664 -78.5 -96.5 4 18.0 -78.5 280 67 359.5 359.5 298.6 359.5 0.00 WND 113 15862 -77.9 -95.9 4 18.0 -77.9 280 68 364.3 364.3 299.5 364.3 0.00 Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 573.91 mb = 4809.18 m = 15777.97 ft Wetbulb zero: 675.40 mb = 3452.04 m = 11325.44 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 52.52 % Est. max temperature: 30.35 C = 86.62 F Sfc-Lift cond lev (LCL): 909.42 mb = 935.67 m = 3069.75 ft T: 20.52 C 700-500 lapse rate: 6.52 C/km ThetaE index: 23.77 C Layer 779.0- 759.0 mb Conv cond level (CCL): 911.96 mb = 911.54 m = 2990.59 ft Mean mixing ratio: 17.06 g/kg Conv temperature: 29.06 C = 84.30 F Cap Strength: 0.82 C Lifted Index: -4.46 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.26 C Lifted Index @700 mb: -0.18 C Showalter Index: -0.65 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 225.40 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1269.02 J/kg Max Up Vert Vel: 50.38 m/s Conv Inhibition (B-): 3.73 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 919.43 mb = 841.10 m = 2759.49 ft Lev Free Conv (LFC): 904.43 mb = 983.11 m = 3225.39 ft Equ Level (EL): 744.43 mb = 2638.27 m = 8655.63 ft B at Equ Level: 94.20 J/kg Max Parcel Lev (MPL): 84.43 mb = 17532.81 m = 57521.66 ft Wind level data Storm motion: 81 at 10 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 1006 50 100 8 -7.9 1.4 | 214 3 2.0 2.9 1 1000 103 100 9 -8.9 1.6 | 198 3 1.0 3.1 2 925 789 105 17 -16.4 4.4 | 132 9 -6.6 5.9 3 850 1519 85 17 -16.9 -1.5 | 90 7 -7.1 0.0 4 700 3155 35 14 -8.0 -11.5 | 350 10 1.8 -10.0 5 500 5870 310 9 6.9 -5.8 | 284 17 16.8 -4.3 6 400 7580 300 13 11.3 -6.5 | 283 22 21.1 -5.0 7 300 9690 280 24 23.6 -4.2 | 275 34 33.5 -2.7 8 250 10950 355 11 1.0 -11.0 | 311 14 10.8 -9.5 9 200 12420 285 44 42.5 -11.4 | 281 53 52.4 -9.9 10 150 14210 285 59 57.0 -15.3 | 282 68 66.8 -13.8 11 117 15664 280 67 66.0 -11.6 | 278 77 75.8 -10.1 12 113 15862 280 68 67.0 -11.8 | 278 78 76.8 -10.3 13 100 16560 260 45 44.3 7.8 | 260 55 54.2 9.3 14 70 18620 200 8 2.7 7.5 | 234 15 12.6 9.0 15 50 20620 100 25 -24.6 4.3 | 112 16 -14.8 5.8 16 30 23780 100 36 -35.5 6.3 | 107 27 -25.6 7.7 17 20 26350 80 49 -48.3 -8.5 | 80 39 -38.4 -7.0 Wind Parameters Mean winds (0-6000m): 51.4 at 13.3 knts Storm direction: 81.4 at 10.0 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 139.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -42.9 tot: -42.9 m^2/s^2 ave: -14.3 10^-3 m/s^2 rel: -0.87 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 84.94 Bulk Shear: 14.94 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 ------------------------------------------------------------------------------- 500 102 11 163 4| 6.4 0.0 6.4| 0.0 -5.2 -5.2 -10.4 -0.80| 6.5 -5.2 1000 103 14 141 6| 3.2 1.6 4.8| 0.0 -11.4 -11.4 -11.4 -0.73| 5.6 -4.1 1500 98 15 126 6| 2.1 2.0 4.1| 0.0 -19.2 -19.2 -12.8 -0.80| 5.1 -4.1 2000 93 15 112 6| 1.6 2.3 4.0| 0.0 -27.1 -27.1 -13.5 -0.84| 5.0 -4.2 2500 87 15 96 5| 1.3 2.5 3.8| 0.0 -34.8 -34.8 -13.9 -0.86| 4.9 -4.2 3000 81 15 80 5| 1.1 2.6 3.7| 0.0 -42.9 -42.9 -14.3 -0.87| 4.8 -4.1 4000 69 15 46 5| 0.8 2.5 3.4| 0.0 -62.6 -62.6 -15.6 -0.86| 4.5 -3.9 5000 59 14 20 6| 0.6 2.3 2.9| 0.0 -86.2 -86.2 -17.2 -0.87| 4.3 -3.7 6000 51 13 4 7| 0.5 2.0 2.5| 0.1-106.3-106.3 -17.7 -0.87| 4.0 -3.5 Wrote GIF file: /home/apache/climate/data/raob//NT925/skewt/NT925.skewt.20200320.23.gif