UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032423.upa.cvt Date: 2300Z 24 MAR 20 Searching for NT925... Searching the city database file for: NT925 ... Date:2300Z 24 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 1004 54 32.2 23.2 59 9.0 25.5 110 8 305.0 308.4 298.5 359.2 18.11 1 925 776 22.8 20.0 84 2.8 20.8 160 7 302.6 305.6 296.7 350.3 16.11 2 850 1508 17.4 15.6 89 1.8 16.2 135 8 304.4 306.8 295.2 343.8 13.23 3 841 1599 16.8 15.2 90 1.6 15.7 132 8 304.7 307.1 295.1 343.6 13.03 4 786 2175 16.0 2.0 39 14.0 8.2 113 8 309.8 310.8 290.9 327.2 5.63 5 767 2383 15.2 6.2 55 9.0 9.8 106 8 311.1 312.6 293.1 335.1 7.78 6 750 2573 15.0 -5.0 25 20.0 5.1 100 8 312.9 313.5 290.0 324.1 3.51 7 737 2720 14.2 -5.8 25 20.0 4.5 95 8 313.6 314.2 290.0 324.3 3.36 8 714 2987 12.0 2.0 50 10.0 6.3 86 8 314.0 315.2 292.7 333.5 6.20 9 710 3034 11.6 2.6 54 9.0 6.5 84 8 314.1 315.3 292.9 334.5 6.51 10 700 3153 11.4 -2.6 37 14.0 4.1 80 8 315.1 316.0 291.6 329.5 4.51 11 698 3177 11.2 -4.8 32 16.0 3.2 79 8 315.1 315.9 291.0 327.4 3.83 12 687 3309 10.0 1.0 54 9.0 5.0 73 8 315.2 316.4 292.9 334.2 6.00 13 664 3591 9.4 -21.6 9 31.0 -1.5 61 9 317.7 317.9 289.1 321.2 1.02 14 596 4478 4.4 -24.6 10 29.0 -5.0 23 10 321.8 322.0 290.2 324.9 0.87 15 590 4561 3.8 -26.2 9 30.0 -5.5 19 10 322.1 322.2 290.2 324.8 0.76 16 500 5880 -6.3 -16.3 45 10.0 -10.0 320 12 325.4 325.8 292.4 332.7 2.14 17 486 6101 -8.1 -17.1 48 9.0 -11.3 310 13 325.8 326.2 292.5 332.9 2.06 18 483 6149 -8.5 -16.5 52 8.0 -11.4 308 13 325.9 326.3 292.6 333.3 2.18 19 447 6746 -10.9 -27.9 23 17.0 -15.4 282 14 330.2 330.3 292.6 333.3 0.86 20 400 7590 -16.7 -37.7 14 21.0 -20.6 245 16 333.3 333.4 293.0 334.7 0.37 21 350 8576 -24.9 -41.9 19 17.0 -27.2 257 19 335.2 335.2 293.4 336.3 0.28 22 345 8681 -25.7 -34.7 43 9.0 -27.2 258 20 335.5 335.6 293.7 337.7 0.58 23 334 8914 -27.3 -35.3 47 8.0 -28.6 261 20 336.4 336.5 294.0 338.6 0.57 24 330 9001 -27.3 -48.3 12 21.0 -29.6 262 21 337.6 337.6 293.9 338.2 0.15 25 300 9680 -32.3 -52.3 12 20.0 -33.9 270 23 339.9 339.9 294.4 340.3 0.10 26 265 10543 -39.1 -58.1 12 19.0 -40.1 284 41 342.2 342.2 294.9 342.4 0.06 27 250 10940 -42.3 -60.3 12 18.0 -43.1 290 50 343.2 343.2 295.1 343.4 0.05 28 204 12283 -53.3 -68.3 14 15.0 -53.6 290 62 346.4 346.4 295.8 346.5 0.02 29 200 12410 -54.1 -69.1 14 15.0 -54.4 290 63 347.1 347.1 296.0 347.2 0.02 30 150 14210 -65.5 -81.5 9 16.0 -65.6 290 66 357.2 357.2 298.1 357.3 0.00 31 135 14843 -69.6 -88.1 5 18.4 -69.7 295 74 360.9 360.9 298.9 360.9 0.00 32 106 16249 -79.1 -103.1 1 24.0 -79.1 305 45 368.7 368.7 300.3 368.7 0.00 33 100 16580 -78.5 -102.5 1 24.0 -78.5 290 38 376.1 376.1 301.6 376.1 0.00 34 80 17859 -75.9 -97.9 2 22.0 -75.9 296 24 406.2 406.2 306.0 406.2 0.00 35 74 18318 -68.1 -89.1 3 21.0 -68.2 298 19 431.8 431.8 309.0 431.8 0.00 36 70 18650 -69.9 -92.9 2 23.0 -70.0 300 16 434.8 434.8 309.3 434.8 0.00 37 61 19464 -73.3 -99.3 1 26.0 -73.4 357 19 444.7 444.7 310.3 444.7 0.00 38 57 19861 -74.1 -99.1 1 25.0 -74.2 25 21 451.6 451.6 311.0 451.6 0.00 39 53 20292 -68.9 -95.9 1 27.0 -69.1 56 23 473.2 473.2 312.9 473.2 0.00 40 50 20640 -70.1 -96.1 1 26.0 -70.2 80 24 478.3 478.3 313.3 478.3 0.00 41 49 20760 -70.5 -96.5 1 26.0 -70.6 80 25 480.1 480.1 313.5 480.1 0.00 42 47 21007 -71.5 -97.5 1 26.0 -71.6 81 27 483.5 483.5 313.7 483.5 0.00 43 43 21540 -65.3 -93.3 1 28.0 -65.7 83 31 511.2 511.2 315.7 511.2 0.00 44 32 23349 -62.7 -91.7 1 29.0 -63.3 89 45 563.2 563.2 318.8 563.2 0.00 45 30 23750 -59.1 -89.1 1 30.0 -60.1 90 48 583.5 583.5 319.8 583.6 0.00 46 28 24181 -60.1 -89.1 1 29.0 -61.1 90 49 592.4 592.4 320.3 592.4 0.00 47 24 25158 -53.5 -85.5 1 32.0 -55.7 90 50 638.2 638.3 322.2 638.3 0.01 48 20 26330 -53.5 -85.5 1 32.0 -56.1 90 52 672.4 672.4 323.5 672.5 0.01 49 19 26660 -53.5 -85.5 1 32.0 -56.2 682.4 682.4 323.9 682.5 0.01 50 13 29140 -46.5 -80.5 1 34.0 -52.5 784.8 784.8 326.8 785.2 0.05 51 12 29679 -40.3 -76.3 1 36.0 -49.5 825.0 825.0 327.8 825.9 0.10 TRP 106 16249 -79.1 -103.1 1 24.0 -79.1 305 45 368.7 368.7 300.3 368.7 0.00 WND 135 14843 -69.6 -88.1 5 18.4 -69.7 295 74 360.9 360.9 298.9 360.9 0.00 Sounding variables and indices 1000-500 mb thick: 5790.55 m Freezing level: 556.14 mb = 5057.09 m = 16591.30 ft Wetbulb zero: 669.32 mb = 3525.27 m = 11565.69 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 43.86 % Est. max temperature: 31.48 C = 88.66 F Sfc-Lift cond lev (LCL): 882.10 mb = 1187.08 m = 3894.56 ft T: 19.77 C 700-500 lapse rate: 6.49 C/km ThetaE index: 31.98 C Layer 925.0- 767.0 mb Conv cond level (CCL): 884.86 mb = 1160.02 m = 3805.80 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 30.75 C = 87.35 F Cap Strength: 0.92 C Lifted Index: -4.62 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.84 C Lifted Index @700 mb: -0.16 C Showalter Index: -1.05 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.90 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.20 Risk: None Energy Index: -2.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1692.00 J/kg Max Up Vert Vel: 58.17 m/s Conv Inhibition (B-): 5.15 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 884.58 mb = 1162.75 m = 3814.74 ft Lev Free Conv (LFC): 879.58 mb = 1211.82 m = 3975.74 ft Equ Level (EL): 789.58 mb = 2136.07 m = 7008.01 ft B at Equ Level: 28.86 J/kg Max Parcel Lev (MPL): 79.58 mb = 17889.78 m = 58692.79 ft Wind level data Storm motion: 102 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 1004 54 110 8 -7.5 2.7 | 145 2 -1.0 1.4 1 1000 88 115 8 -7.3 3.4 | 161 2 -0.7 2.0 2 925 776 160 7 -2.4 6.6 | 219 7 4.2 5.2 3 850 1508 135 8 -5.7 5.7 | 192 4 0.9 4.3 4 700 3153 80 8 -7.9 -1.4 | 25 3 -1.3 -2.8 5 500 5880 320 12 7.7 -9.2 | 306 18 14.3 -10.6 6 400 7590 245 16 14.5 6.8 | 256 22 21.1 5.4 7 300 9680 270 23 23.0 -0.0 | 273 30 29.6 -1.4 8 250 10940 290 50 47.0 -17.1 | 289 57 53.6 -18.5 9 200 12410 290 63 59.2 -21.5 | 289 70 65.8 -22.9 10 150 14210 290 66 62.0 -22.6 | 289 73 68.6 -23.9 11 135 14843 295 74 67.1 -31.3 | 294 81 73.6 -32.6 12 106 16249 305 45 36.9 -25.8 | 302 51 43.4 -27.2 13 100 16580 290 38 35.7 -13.0 | 289 45 42.3 -14.4 14 70 18650 300 16 13.9 -8.0 | 295 22 20.4 -9.4 15 50 20640 80 24 -23.6 -4.2 | 72 18 -17.1 -5.5 16 30 23750 90 48 -48.0 0.0 | 88 41 -41.4 -1.4 17 20 26330 90 52 -52.0 0.0 | 88 45 -45.4 -1.4 Wind Parameters Mean winds (0-6000m): 71.8 at 8.9 knts Storm direction: 101.8 at 6.7 knts Shear (0-3000m) pos: 0.9 neg: 1.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -114.2 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -6.5 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -0.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 202.61 Bulk Shear: 8.35 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 ------------------------------------------------------------------------------- 500 128 8 189 3| 4.9 0.0 4.9| 2.7 0.0 2.7 5.5 0.67| 5.0 3.3 1000 140 7 203 5| 2.8 0.0 2.8| 4.4 -1.3 3.0 3.0 0.46| 3.9 1.8 1500 141 8 202 5| 1.8 0.8 2.6| 4.4 -3.6 0.8 0.5 0.18| 3.4 0.6 2000 137 8 197 4| 1.4 1.2 2.5| 4.4 -4.8 -0.4 -0.2 0.03| 3.2 0.1 2500 131 8 191 4| 1.1 1.4 2.5| 4.4 -5.6 -1.2 -0.5 -0.11| 3.0 -0.3 3000 124 8 183 3| 0.9 1.5 2.4| 4.4 -6.5 -2.1 -0.7 -0.20| 2.9 -0.6 4000 108 8 139 2| 0.7 1.8 2.5| 4.4 -11.2 -6.8 -1.7 -0.28| 3.0 -0.8 5000 90 8 52 2| 0.6 1.8 2.4| 4.4 -27.8 -23.4 -4.7 -0.38| 3.2 -1.2 6000 72 9 25 5| 0.5 1.7 2.1| 4.4 -62.1 -57.7 -9.6 -0.49| 3.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//NT925/skewt/NT925.skewt.20200324.23.gif