UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 25 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 ------------------------------------------------------------------------------- 0 1000 68 10 6 SFC 998 86 25.6 23.5 88 2.1 24.1 10 6 298.9 302.3 297.3 353.1 18.57 2 925 750 19.6 19.1 97 0.5 19.2 20 14 299.4 302.1 295.2 343.8 15.22 3 915 844 18.6 18.3 98 0.3 18.4 17 14 299.3 301.9 294.8 341.9 14.62 4 894 1043 18.4 18.4 100 0.0 18.4 10 14 301.0 303.8 295.6 345.3 15.06 5 869 1286 17.4 17.4 100 0.0 17.4 2 14 302.5 305.1 295.6 345.4 14.54 6 850 1475 15.6 15.3 98 0.3 15.4 355 14 302.5 304.9 294.5 340.8 12.97 7 838 1596 14.4 13.9 97 0.5 14.1 356 14 302.5 304.7 293.8 338.0 12.00 8 730 2751 8.0 6.9 93 1.1 7.3 7 14 307.6 309.2 292.7 333.7 8.58 9 726 2797 7.8 6.7 93 1.1 7.2 7 14 307.9 309.5 292.7 333.8 8.51 10 700 3097 5.6 3.1 84 2.5 4.2 10 14 308.7 310.0 291.6 329.7 6.85 11 644 3773 0.4 -5.6 64 6.0 -2.3 343 13 310.2 311.0 289.5 322.5 3.91 12 631 3936 -1.1 -13.1 40 12.0 -5.6 336 13 310.3 310.8 287.9 317.5 2.21 13 618 4102 0.0 -1.6 89 1.6 -0.8 329 13 313.5 314.5 291.9 330.8 5.51 14 611 4194 0.0 -1.9 87 1.9 -1.0 326 12 314.5 315.5 292.2 331.7 5.45 15 578 4637 -2.7 -10.7 54 8.0 -6.0 307 12 316.4 316.9 290.5 325.9 2.93 16 567 4789 -2.7 -4.3 89 1.6 -3.5 301 11 318.1 319.1 292.7 333.9 4.91 17 557 4930 -3.9 -13.9 46 10.0 -7.7 295 11 318.3 318.8 290.6 326.1 2.34 18 549 5044 -3.5 -6.6 79 3.1 -5.0 291 11 320.1 320.9 292.8 334.0 4.25 19 516 5533 -5.1 -8.2 79 3.1 -6.5 270 10 323.9 324.7 293.6 337.1 4.00 20 500 5780 -6.9 -10.7 74 3.8 -8.5 260 10 324.6 325.3 293.3 335.9 3.38 21 478 6130 -9.3 -14.3 67 5.0 -11.2 258 13 325.9 326.4 293.0 334.8 2.64 22 461 6409 -10.3 -11.9 88 1.6 -10.9 256 16 328.0 328.7 294.1 339.3 3.33 23 402 7452 -16.1 -23.1 55 7.0 -18.1 250 27 333.6 333.9 294.0 338.9 1.48 24 400 7490 -16.3 -23.3 55 7.0 -18.3 250 27 333.8 334.1 294.1 339.1 1.46 25 343 8630 -24.9 -33.9 43 9.0 -26.5 258 35 337.1 337.3 294.2 339.5 0.63 26 300 9590 -32.9 -40.9 45 8.0 -33.8 265 42 339.0 339.1 294.4 340.4 0.36 27 266 10421 -39.9 -46.9 47 7.0 -40.5 262 43 340.6 340.7 294.7 341.5 0.21 28 250 10840 -43.5 -49.5 51 6.0 -43.9 260 44 341.4 341.4 294.8 342.1 0.17 29 210 11988 -53.7 -57.8 61 4.1 -53.8 244 46 342.9 342.9 295.1 343.2 0.07 30 200 12300 -56.5 -61.2 55 4.7 -56.6 240 46 343.3 343.3 295.1 343.5 0.05 31 192 12558 -58.9 -63.9 52 5.0 -59.0 242 46 343.5 343.5 295.2 343.6 0.04 32 150 14080 -66.9 -75.9 27 9.0 -67.0 255 48 354.8 354.8 297.7 354.9 0.01 33 137 14622 -69.7 -80.7 19 11.0 -69.8 255 39 359.2 359.2 298.5 359.2 0.00 34 115 15658 -70.9 -84.9 11 14.0 -70.9 263 25 375.4 375.4 301.5 375.4 0.00 35 102 16372 -68.3 -84.3 8 16.0 -68.4 269 15 393.5 393.5 304.3 393.5 0.00 36 100 16490 -68.7 -85.7 7 17.0 -68.8 270 13 395.0 395.0 304.5 395.0 0.00 37 94 16858 -70.9 -88.9 5 18.0 -71.0 281 12 397.7 397.7 304.9 397.7 0.00 38 70 18620 -67.3 -89.3 3 22.0 -67.5 335 8 440.4 440.4 309.9 440.4 0.00 39 54 20203 -64.1 -92.1 1 28.0 -64.4 52 13 481.7 481.7 313.6 481.7 0.00 40 50 20680 -60.9 -89.9 1 29.0 -61.4 75 15 500.0 500.0 314.9 500.0 0.00 41 48 20934 -60.1 -90.1 1 30.0 -60.7 76 16 507.7 507.7 315.5 507.8 0.00 42 46 21200 -57.7 -87.7 1 30.0 -58.5 77 18 519.8 519.8 316.3 519.8 0.00 43 39 22236 -59.5 -89.5 1 30.0 -60.3 82 23 540.3 540.3 317.5 540.3 0.00 44 30 23890 -55.7 -86.7 1 31.0 -57.2 90 31 592.8 592.8 320.3 592.8 0.01 45 20 26500 -50.3 -82.3 1 32.0 -53.7 100 41 682.2 682.2 323.9 682.4 0.02 46 18 27189 -49.5 -82.5 1 33.0 -53.4 705.6 705.6 324.6 705.8 0.02 TRP 137 14622 -69.7 -80.7 19 11.0 -69.8 255 39 359.2 359.2 298.5 359.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 640.53 mb = 3816.24 m = 12520.33 ft Freezing level: 618.00 mb = 4102.47 m = 13459.38 ft Freezing level: 611.00 mb = 4193.77 m = 13758.92 ft Wetbulb zero: 664.01 mb = 3524.75 m = 11563.98 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 83.73 % Est. max temperature: 29.16 C = 84.49 F Sfc-Lift cond lev (LCL): 968.39 mb = 349.13 m = 1145.42 ft T: 23.22 C 700-500 lapse rate: 4.66 C/km ThetaE index: 16.33 C Layer 700.0- 618.0 mb Conv cond level (CCL): 934.20 mb = 663.48 m = 2176.76 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 25.98 C = 78.76 F Cap Strength: -0.00 C Lifted Index: -2.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.86 C Lifted Index @700 mb: -4.15 C Showalter Index: -0.47 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.20 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 221.60 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1298.18 J/kg Max Up Vert Vel: 50.95 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 934.55 mb = 660.14 m = 2165.77 ft Lev Free Conv (LFC): 929.55 mb = 707.05 m = 2319.69 ft Equ Level (EL): 169.55 mb = 13324.49 m = 43715.00 ft B at Equ Level: 1273.65 J/kg Max Parcel Lev (MPL): 109.55 mb = 15946.89 m = 52318.55 ft Wind level data Storm motion: 20 at 9 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 ---------------------------------------------------------- 0 998 86 10 6 -1.0 -5.9 | 216 4 2.1 2.9 1 925 750 20 14 -4.8 -13.2 | 20 5 -1.6 -4.3 2 850 1475 355 14 1.2 -13.9 | 319 7 4.4 -5.1 3 700 3097 10 14 -2.4 -13.8 | 351 5 0.8 -4.9 4 500 5780 260 10 9.8 1.7 | 231 17 13.0 10.6 5 400 7490 250 27 25.4 9.2 | 238 34 28.6 18.1 6 300 9590 265 42 41.8 3.7 | 254 47 45.0 12.5 7 250 10840 260 44 43.3 7.6 | 250 49 46.5 16.5 8 200 12300 240 46 39.8 23.0 | 233 54 43.0 31.8 9 150 14080 255 48 46.4 12.4 | 247 54 49.6 21.3 10 137 14622 255 39 37.7 10.1 | 245 45 40.9 18.9 11 100 16490 270 13 13.0 -0.0 | 241 18 16.2 8.8 12 70 18620 335 8 3.4 -7.3 | 256 7 6.6 1.6 13 50 20680 75 15 -14.5 -3.9 | 114 12 -11.3 5.0 14 30 23890 90 31 -31.0 0.0 | 108 29 -27.8 8.8 15 20 26500 100 41 -40.4 7.1 | 113 40 -37.2 16.0 Wind Parameters Mean winds (0-6000m): 349.8 at 12.5 knts Storm direction: 19.8 at 9.4 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 134.9 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -7.5 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 273.25 Bulk Shear: 4.75 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 16 9 252 1| 6.3 0.0 6.3| 1.6 0.0 1.6 3.1 0.64| 6.5 4.1 1000 16 11 358 2| 3.1 1.5 4.6| 1.9 -3.2 -1.2 -1.2 0.18| 5.6 1.0 1500 10 12 342 3| 2.1 1.8 3.9| 2.2 -7.5 -5.3 -3.5 -0.05| 4.9 -0.2 2000 7 13 336 4| 1.7 1.3 3.1| 3.8 -7.5 -3.7 -1.9 0.02| 4.0 0.1 2500 6 13 335 4| 1.5 1.1 2.6| 5.3 -7.5 -2.2 -0.9 0.07| 3.4 0.3 3000 6 13 337 5| 1.4 0.9 2.3| 6.8 -7.5 -0.8 -0.3 0.13| 3.0 0.4 4000 3 13 329 5| 1.0 1.7 2.8| 6.8 -22.4 -15.6 -3.9 -0.21| 3.5 -0.7 5000 356 13 314 6| 0.8 2.0 2.8| 6.8 -45.2 -38.5 -7.7 -0.36| 3.7 -1.3 6000 350 13 303 6| 0.7 2.1 2.8| 11.6 -65.5 -53.9 -9.0 -0.38| 3.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200325.23.gif