UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033117.upa.cvt Date: 1700Z 31 MAR 20 Searching for NT958... Searching the city database file for: NT958 ... Date:1700Z 31 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 1015 4 22.2 20.3 89 1.9 20.9 100 3 294.1 296.8 293.5 336.7 14.93 1 1000 133 21.4 19.7 90 1.7 20.2 110 4 294.5 297.2 293.4 336.3 14.60 2 925 805 17.0 16.2 95 0.8 16.5 150 6 296.7 299.0 292.6 333.1 12.62 3 850 1522 12.2 12.2 100 0.0 12.2 190 9 298.9 300.8 291.6 329.8 10.56 4 838 1642 12.2 12.2 100 0.0 12.2 194 9 300.1 302.1 292.2 331.6 10.72 5 796 2073 11.0 6.0 71 5.0 8.1 209 8 303.3 304.7 290.4 325.4 7.38 6 791 2125 11.0 7.1 77 3.9 8.7 210 8 303.9 305.3 291.1 327.9 8.02 7 713 2985 5.4 -0.6 65 6.0 2.4 240 5 306.8 307.8 289.6 322.6 5.14 8 700 3136 5.0 -5.0 48 10.0 0.3 245 5 308.0 308.7 288.6 319.8 3.76 9 668 3516 4.0 -32.0 5 36.0 -5.3 249 7 311.0 311.1 286.2 312.4 0.39 10 664 3565 4.0 -34.0 4 38.0 -5.4 250 8 311.6 311.6 286.3 312.7 0.32 11 563 4886 -3.1 -42.1 3 39.0 -10.7 264 15 318.3 318.3 288.4 318.9 0.17 12 559 4942 -3.5 -17.5 33 14.0 -8.4 265 16 318.4 318.8 290.0 324.3 1.73 13 500 5810 -10.9 -18.9 52 8.0 -13.5 275 21 319.7 320.1 290.5 325.6 1.72 14 400 7480 -25.3 -26.1 93 0.8 -25.5 270 29 322.1 322.3 290.6 326.1 1.14 15 396 7553 -26.1 -26.7 95 0.6 -26.2 269 29 322.0 322.2 290.5 325.8 1.09 16 389 7682 -27.1 -27.8 94 0.7 -27.2 269 29 322.3 322.5 290.5 325.8 1.00 17 368 8081 -29.5 -37.5 46 8.0 -30.5 266 30 324.3 324.4 290.5 325.8 0.41 18 308 9330 -39.1 -53.1 21 14.0 -39.9 256 34 327.8 327.8 291.2 328.1 0.09 19 300 9510 -40.3 -54.3 21 14.0 -41.0 255 34 328.6 328.6 291.4 328.9 0.08 20 250 10730 -48.5 -65.5 12 17.0 -48.9 225 48 334.0 334.0 292.8 334.1 0.02 21 242 10943 -50.1 -67.1 12 17.0 -50.5 226 51 334.7 334.7 293.0 334.8 0.02 22 206 11989 -51.7 -77.7 3 26.0 -52.1 229 64 347.9 347.9 296.2 348.0 0.00 23 200 12180 -52.3 -77.3 3 25.0 -52.7 230 67 349.9 349.9 296.6 350.0 0.01 24 192 12442 -53.0 -79.0 3 26.0 -53.4 225 78 352.9 352.9 297.3 353.0 0.00 25 158 13683 -56.3 -87.3 1 31.0 -56.6 249 52 367.6 367.6 300.1 367.6 0.00 26 150 14010 -57.7 -87.7 1 30.0 -58.0 255 45 370.7 370.7 300.7 370.7 0.00 27 101 16440 -68.5 -95.5 1 27.0 -68.6 255 30 394.3 394.3 304.4 394.3 0.00 28 100 16500 -68.5 -95.5 1 27.0 -68.6 250 30 395.4 395.4 304.6 395.4 0.00 29 70 18630 -68.5 -95.5 1 27.0 -68.7 235 10 437.8 437.8 309.7 437.8 0.00 30 69 18717 -68.5 -95.5 1 27.0 -68.7 233 10 439.6 439.6 309.8 439.6 0.00 31 59 19670 -63.9 -91.9 1 28.0 -64.2 210 11 470.1 470.1 312.7 470.1 0.00 32 50 20690 -63.3 -91.3 1 28.0 -63.7 185 11 494.3 494.3 314.5 494.3 0.00 33 48 20941 -63.3 -91.3 1 28.0 -63.7 172 10 500.1 500.1 314.9 500.1 0.00 34 43 21624 -58.7 -88.7 1 30.0 -59.5 138 8 527.4 527.4 316.8 527.4 0.00 35 30 23910 -54.1 -85.1 1 31.0 -55.8 25 2 597.2 597.2 320.5 597.2 0.01 36 20 26540 -49.1 -82.1 1 33.0 -52.8 105 7 685.9 685.9 324.0 686.1 0.02 37 18 27233 -48.1 -81.1 1 33.0 -52.5 710.0 710.0 324.7 710.3 0.03 38 14 28913 -41.7 -76.7 1 35.0 -49.6 784.6 784.7 326.9 785.4 0.08 39 11 30545 -42.5 -77.5 1 35.0 -51.0 837.8 837.8 328.1 838.7 0.09 TRP 101 16440 -68.5 -95.5 1 27.0 -68.6 255 30 394.3 394.3 304.4 394.3 0.00 WND 192 12442 -53.0 -79.0 3 26.0 -53.4 225 78 352.9 352.9 297.3 353.0 0.00 Sounding variables and indices 1000-500 mb thick: 5677.00 m Freezing level: 607.10 mb = 4308.93 m = 14136.75 ft Wetbulb zero: 698.20 mb = 3156.89 m = 10357.12 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 54.01 % Est. max temperature: 26.59 C = 79.87 F Sfc-Lift cond lev (LCL): 987.46 mb = 241.78 m = 793.24 ft T: 20.69 C 700-500 lapse rate: 5.95 C/km ThetaE index: 15.47 C Layer 713.0- 664.0 mb Conv cond level (CCL): 934.96 mb = 712.68 m = 2338.15 ft Mean mixing ratio: 13.66 g/kg Conv temperature: 24.51 C = 76.13 F Cap Strength: 0.49 C Lifted Index: -1.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.05 C Lifted Index @700 mb: -1.00 C Showalter Index: 0.45 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 185.40 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 749.33 J/kg Max Up Vert Vel: 38.71 m/s Conv Inhibition (B-): 1.81 J/kg Cap Strength: 0.49 C Lift Cond Lev (LCL): 946.78 mb = 604.38 m = 1982.86 ft Lev Free Conv (LFC): 921.78 mb = 834.56 m = 2738.01 ft Equ Level (EL): 661.78 mb = 3591.57 m = 11783.21 ft B at Equ Level: 74.11 J/kg Max Parcel Lev (MPL): 171.78 mb = 13150.32 m = 43143.56 ft Wind level data Storm motion: 279 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 1015 4 100 3 -3.0 0.5 | 99 10 -10.4 1.7 1 1000 133 110 4 -3.8 1.4 | 103 11 -11.2 2.5 2 925 805 150 6 -3.0 5.2 | 121 12 -10.4 6.3 3 850 1522 190 9 1.6 8.9 | 150 12 -5.8 10.0 4 700 3136 245 5 4.5 2.1 | 139 4 -2.9 3.3 5 500 5810 275 21 20.9 -1.8 | 273 14 13.5 -0.7 6 400 7480 270 29 29.0 -0.0 | 267 22 21.6 1.2 7 300 9510 255 34 32.8 8.8 | 249 27 25.4 10.0 8 250 10730 225 48 33.9 33.9 | 217 44 26.5 35.1 9 200 12180 230 67 51.3 43.1 | 225 62 43.9 44.2 10 192 12442 225 78 55.2 55.2 | 220 74 47.7 56.3 11 150 14010 255 45 43.5 11.6 | 250 38 36.1 12.8 12 101 16440 255 30 29.0 7.8 | 248 23 21.6 8.9 13 100 16500 250 30 28.2 10.3 | 241 24 20.8 11.4 14 70 18630 235 10 8.2 5.7 | 186 7 0.8 6.9 15 50 20690 185 11 1.0 11.0 | 152 14 -6.5 12.1 16 30 23910 25 2 -0.8 -1.8 | 85 8 -8.3 -0.7 17 20 26540 105 7 -6.8 1.8 | 102 14 -14.2 3.0 Wind Parameters Mean winds (0-6000m): 248.8 at 10.0 knts Storm direction: 278.8 at 7.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 44.5 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -1.6 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.8 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 32.68 Bulk Shear: 22.93 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 ------------------------------------------------------------------------------- 500 119 4 106 12| 3.1 0.0 3.1| 8.1 0.0 8.1 16.2 0.82| 3.3 2.7 1000 137 5 114 12| 3.1 0.0 3.1| 19.2 0.0 19.2 19.2 0.91| 3.4 3.1 1500 156 6 124 12| 3.2 0.0 3.2| 32.9 0.0 32.9 22.0 0.94| 3.8 3.6 2000 170 7 132 12| 2.3 0.0 2.3| 35.7 0.0 35.7 17.9 0.82| 3.6 2.9 2500 179 7 136 11| 1.8 0.0 1.8| 35.9 -0.2 35.7 14.3 0.70| 3.4 2.3 3000 185 7 139 10| 1.4 0.0 1.4| 35.9 -1.6 34.4 11.5 0.56| 3.2 1.8 4000 203 7 147 9| 1.7 0.0 1.7| 41.3 -2.0 39.3 9.8 0.63| 3.1 1.9 5000 228 8 168 7| 2.0 0.0 2.0| 49.3 -2.0 47.4 9.5 0.65| 3.2 2.0 6000 249 10 202 5| 2.1 0.0 2.1| 59.4 -2.5 56.8 9.5 0.62| 3.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//NT958/skewt/NT958.skewt.20200331.17.gif