UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032623.upa.cvt Date: 2300Z 26 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 26 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 76 170 6 SFC 999 85 25.0 23.2 90 1.8 23.7 170 6 298.2 301.5 296.9 351.2 18.21 2 958 452 20.8 20.5 98 0.3 20.6 159 7 297.6 300.5 295.3 344.1 16.04 3 940 616 19.0 18.3 96 0.7 18.5 154 7 297.4 299.9 294.0 338.5 14.22 4 925 755 18.6 17.6 94 1.0 17.9 150 7 298.3 300.8 294.0 338.5 13.82 5 850 1479 16.2 13.7 85 2.5 14.6 145 9 303.1 305.3 293.7 337.8 11.67 6 846 1519 16.0 13.5 85 2.5 14.4 148 9 303.3 305.5 293.7 337.7 11.57 7 753 2502 11.2 6.2 71 5.0 8.2 223 13 308.4 309.9 292.4 332.6 7.92 8 724 2829 9.0 7.8 92 1.2 8.3 248 14 309.5 311.2 293.7 337.6 9.21 9 700 3109 8.4 4.4 76 4.0 6.1 270 15 311.8 313.2 293.1 335.1 7.51 10 679 3361 8.0 1.0 61 7.0 4.1 274 17 314.1 315.2 292.6 333.2 6.07 11 660 3595 6.2 -1.8 56 8.0 2.1 277 18 314.6 315.6 291.9 330.7 5.08 12 577 4682 -3.1 -6.9 75 3.8 -4.8 293 25 316.0 316.8 291.3 328.8 3.95 13 573 4737 -3.3 -7.3 74 4.0 -5.1 294 26 316.4 317.2 291.4 328.9 3.86 14 556 4976 -4.1 -4.2 99 0.1 -4.1 297 27 318.2 319.2 292.9 334.4 5.05 15 500 5810 -7.9 -8.2 98 0.3 -8.1 310 33 323.4 324.2 293.6 337.0 4.12 16 498 5841 -8.1 -8.4 98 0.3 -8.2 310 33 323.5 324.3 293.6 337.0 4.08 17 408 7362 -18.1 -18.9 93 0.8 -18.4 292 44 329.6 330.0 293.6 336.9 2.11 18 400 7510 -19.1 -20.7 87 1.6 -19.6 290 45 330.2 330.5 293.4 336.6 1.84 19 365 8185 -23.3 -28.3 63 5.0 -24.4 287 49 333.3 333.5 293.6 337.0 1.02 20 300 9590 -33.7 -40.7 49 7.0 -34.5 280 57 337.9 338.0 294.1 339.3 0.36 21 287 9898 -36.1 -43.1 48 7.0 -36.8 280 56 338.8 338.8 294.3 339.9 0.30 22 250 10840 -42.5 -51.5 37 9.0 -43.0 280 54 342.9 342.9 295.1 343.4 0.13 23 209 12026 -50.9 -63.9 20 13.0 -51.2 292 49 347.8 347.8 296.2 347.9 0.03 24 200 12310 -53.3 -66.3 19 13.0 -53.6 295 48 348.4 348.4 296.3 348.5 0.03 25 176 13117 -60.3 -72.3 19 12.0 -60.4 284 40 349.8 349.8 296.6 349.9 0.01 26 150 14100 -64.7 -77.7 15 13.0 -64.8 270 29 358.6 358.6 298.4 358.7 0.01 27 121 15398 -70.7 -86.7 8 16.0 -70.8 280 18 370.4 370.4 300.7 370.4 0.00 28 102 16412 -71.7 -87.7 7 16.0 -71.8 244 5 387.0 387.0 303.3 387.0 0.00 29 100 16530 -70.7 -86.7 8 16.0 -70.8 240 4 391.1 391.1 303.9 391.1 0.00 30 96 16773 -68.9 -85.9 7 17.0 -69.0 260 4 399.2 399.2 305.1 399.2 0.00 31 84 17567 -71.1 -87.1 8 16.0 -71.2 326 5 410.3 410.3 306.6 410.3 0.00 32 77 18086 -67.5 -84.5 7 17.0 -67.7 8 6 428.1 428.1 308.6 428.2 0.00 33 70 18660 -67.1 -85.1 6 18.0 -67.2 55 7 440.8 440.8 310.0 440.9 0.00 34 58 19794 -66.5 -86.5 4 20.0 -66.7 80 17 466.5 466.5 312.4 466.6 0.00 35 50 20700 -61.9 -84.9 3 23.0 -62.3 100 24 497.6 497.6 314.8 497.6 0.01 36 49 20825 -61.7 -84.7 3 23.0 -62.1 100 24 501.0 501.0 315.0 501.0 0.01 37 36 22756 -56.3 -87.3 1 31.0 -57.5 97 29 561.1 561.1 318.7 561.2 0.01 38 31 23703 -57.5 -87.5 1 30.0 -58.7 95 31 582.4 582.4 319.8 582.4 0.01 39 30 23910 -56.9 -86.9 1 30.0 -58.2 95 31 589.5 589.5 320.1 589.6 0.01 40 20 26510 -52.1 -84.1 1 32.0 -55.0 100 41 676.7 676.7 323.7 676.8 0.02 41 11 30439 -45.5 -79.5 1 34.0 -52.5 826.9 826.9 327.9 827.5 0.07 TRP 121 15398 -70.7 -86.7 8 16.0 -70.8 280 18 370.4 370.4 300.7 370.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 604.67 mb = 4319.73 m = 14172.18 ft Wetbulb zero: 635.14 mb = 3905.76 m = 12814.01 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 81.76 % Est. max temperature: 29.93 C = 85.87 F Sfc-Lift cond lev (LCL): 973.56 mb = 310.68 m = 1019.27 ft T: 22.41 C 700-500 lapse rate: 6.03 C/km ThetaE index: 18.64 C Layer 958.0- 724.0 mb Conv cond level (CCL): 945.55 mb = 565.08 m = 1853.93 ft Mean mixing ratio: 15.30 g/kg Conv temperature: 24.20 C = 75.56 F Cap Strength: 0.71 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.14 C Lifted Index @700 mb: -0.06 C Showalter Index: -0.19 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.60 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.40 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 541.22 J/kg Max Up Vert Vel: 32.90 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.62 C Lift Cond Lev (LCL): 936.10 mb = 652.07 m = 2139.30 ft Lev Free Conv (LFC): 931.10 mb = 698.30 m = 2290.98 ft Equ Level (EL): 881.10 mb = 1171.36 m = 3842.99 ft B at Equ Level: 11.69 J/kg Max Parcel Lev (MPL): 161.10 mb = 13661.15 m = 44819.49 ft Wind level data Storm motion: 317 at 13 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 ---------------------------------------------------------- 0 999 85 170 6 -1.0 5.9 | 147 18 -9.9 15.6 1 925 755 150 7 -3.5 6.1 | 142 20 -12.4 15.7 2 850 1479 145 9 -5.2 7.4 | 140 22 -14.1 17.0 3 700 3109 270 15 15.0 -0.0 | 212 11 6.1 9.7 4 500 5810 310 33 25.3 -21.2 | 305 20 16.4 -11.6 5 400 7510 290 45 42.3 -15.4 | 280 34 33.4 -5.7 6 300 9590 280 57 56.1 -9.9 | 270 47 47.2 -0.2 7 250 10840 280 54 53.2 -9.4 | 270 44 44.3 0.3 8 200 12310 295 48 43.5 -20.3 | 287 36 34.6 -10.6 9 150 14100 270 29 29.0 -0.0 | 244 22 20.1 9.7 10 121 15398 280 18 17.7 -3.1 | 233 11 8.8 6.5 11 100 16530 240 4 3.5 2.0 | 155 13 -5.4 11.7 12 70 18660 55 7 -5.7 -4.0 | 111 16 -14.6 5.6 13 50 20700 100 24 -23.6 4.2 | 113 35 -32.5 13.8 14 30 23910 95 31 -30.9 2.7 | 107 42 -39.8 12.4 15 20 26510 100 41 -40.4 7.1 | 109 52 -49.3 16.8 Wind Parameters Mean winds (0-6000m): 287.3 at 17.5 knts Storm direction: 317.3 at 13.1 knts Shear (0-3000m) pos: 3.4 neg: 0.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 63.2 deg Storm rel helicity (0-3000m) pos: 117.3 neg: -12.1 tot: 105.2 m^2/s^2 ave: 35.1 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.5 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 8.58 Bulk Shear: 63.09 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 ------------------------------------------------------------------------------- 500 162 6 145 19| 0.0 1.9 1.9| 0.0 -6.9 -6.9 -13.8 -0.75| 1.9 -1.4 1000 155 7 143 20| 0.0 1.7 1.7| 0.0 -10.8 -10.8 -10.8 -0.61| 1.8 -1.1 1500 152 7 143 20| 0.6 1.1 1.7| 7.4 -12.1 -4.6 -3.1 -0.18| 2.0 -0.4 2000 159 8 146 21| 2.0 0.8 2.8| 49.0 -12.1 36.9 18.5 0.46| 3.3 1.5 2500 173 9 152 21| 2.9 0.7 3.6| 88.9 -12.1 76.8 30.7 0.63| 4.4 2.8 3000 192 10 161 20| 3.4 0.6 4.0|117.3 -12.1 105.2 35.1 0.67| 5.3 3.5 4000 238 12 184 16| 3.6 0.4 4.0|143.1 -12.1 131.0 32.8 0.73| 5.0 3.7 5000 269 15 209 11| 3.6 0.3 4.0|175.3 -12.1 163.2 32.6 0.77| 5.0 3.8 6000 287 18 240 9| 3.6 0.3 3.9|204.8 -20.4 184.4 30.7 0.72| 5.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200326.23.gif