UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032517.upa.cvt Date: 1700Z 25 MAR 20 Searching for NT958... Searching the city database file for: NT958 ... Date:1700Z 25 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 6 24.6 20.3 77 4.3 21.6 30 17 296.5 299.2 294.2 339.5 14.93 1 1000 136 23.4 20.3 83 3.1 21.2 50 19 296.5 299.3 294.4 340.3 15.16 2 961 482 19.8 19.3 97 0.5 19.5 78 22 296.3 299.0 294.1 339.0 14.82 3 939 682 18.0 17.7 98 0.3 17.8 94 23 296.4 298.9 293.3 335.9 13.70 4 925 811 17.2 16.9 98 0.3 17.0 105 24 296.9 299.3 293.1 335.1 13.21 5 850 1530 13.4 13.2 99 0.2 13.3 100 25 300.2 302.2 292.6 333.3 11.29 6 834 1690 12.6 12.4 99 0.2 12.5 104 24 301.0 303.0 292.6 333.1 10.91 7 824 1792 13.8 12.0 89 1.8 12.7 106 24 303.3 305.3 293.1 335.3 10.76 8 766 2404 9.8 8.6 92 1.2 9.1 121 21 305.4 307.1 292.5 333.0 9.20 9 700 3148 4.8 3.8 93 1.0 4.2 140 18 307.8 309.1 291.6 329.8 7.20 10 650 3749 0.6 -0.4 93 1.0 0.1 155 17 309.6 310.7 291.0 327.4 5.72 11 627 4040 2.4 -15.6 25 18.0 -4.3 163 17 314.9 315.3 289.0 320.9 1.81 12 616 4183 1.6 -39.4 3 41.0 -7.4 167 17 315.6 315.6 287.5 316.3 0.20 13 521 5511 -8.1 -55.1 1 47.0 -14.4 201 15 319.4 319.4 288.6 319.5 0.04 14 514 5616 -8.7 -25.7 24 17.0 -13.3 204 15 319.9 320.1 289.7 323.1 0.92 15 500 5830 -10.5 -25.5 28 15.0 -14.5 210 15 320.2 320.4 289.9 323.6 0.96 16 476 6205 -13.5 -25.5 36 12.0 -16.6 214 21 321.1 321.3 290.2 324.6 1.01 17 465 6382 -14.7 -31.7 22 17.0 -18.3 217 24 321.7 321.8 289.9 323.8 0.58 18 452 6595 -16.7 -27.7 38 11.0 -19.2 219 27 321.8 322.0 290.2 324.9 0.87 19 446 6694 -16.9 -22.9 60 6.0 -18.5 220 29 322.8 323.1 291.0 327.5 1.36 20 421 7123 -19.9 -24.4 67 4.5 -21.0 225 36 324.3 324.6 291.3 328.7 1.26 21 405 7409 -21.9 -32.9 36 11.0 -23.9 229 40 325.4 325.5 291.0 327.5 0.59 22 400 7500 -20.7 -35.7 25 15.0 -23.3 230 42 328.1 328.2 291.6 329.8 0.46 23 390 7688 -18.7 -61.7 1 43.0 -22.8 230 43 333.1 333.1 292.6 333.2 0.02 24 387 7746 -18.9 -61.9 1 43.0 -23.0 230 44 333.6 333.6 292.7 333.7 0.02 25 317 9200 -30.3 -54.3 8 24.0 -32.2 230 56 337.3 337.3 293.7 337.6 0.08 26 300 9590 -33.5 -49.5 19 16.0 -34.8 230 59 338.2 338.2 294.0 338.7 0.14 27 278 10119 -37.9 -46.9 38 9.0 -38.7 230 63 339.3 339.3 294.3 340.1 0.20 28 266 10420 -40.1 -48.1 42 8.0 -40.7 230 65 340.4 340.4 294.6 341.1 0.18 29 250 10840 -43.5 -52.5 36 9.0 -44.0 230 68 341.4 341.4 294.8 341.9 0.12 30 208 12049 -53.4 -62.4 33 9.0 -53.6 230 77 344.3 344.3 295.4 344.5 0.04 31 200 12300 -55.5 -64.5 32 9.0 -55.7 230 72 344.9 344.9 295.5 345.0 0.03 32 151 14059 -63.5 -88.5 2 25.0 -63.6 230 44 360.0 360.0 298.7 360.0 0.00 33 150 14100 -63.7 -88.7 2 25.0 -63.8 230 43 360.3 360.3 298.8 360.3 0.00 34 101 16472 -73.1 -99.1 1 26.0 -73.2 190 28 385.4 385.4 303.1 385.4 0.00 35 100 16530 -72.9 -98.9 1 26.0 -72.9 190 27 386.9 386.9 303.3 386.9 0.00 36 74 18339 -63.1 -91.1 1 28.0 -63.4 106 11 442.3 442.3 310.1 442.3 0.00 37 70 18680 -64.5 -92.5 1 28.0 -64.7 90 8 446.4 446.4 310.5 446.4 0.00 38 65 19128 -66.3 -94.3 1 28.0 -66.5 86 9 452.0 452.0 311.0 452.0 0.00 39 50 20730 -60.9 -89.9 1 29.0 -61.4 70 14 500.0 500.0 314.9 500.0 0.00 40 49 20856 -61.3 -90.3 1 29.0 -61.8 70 14 501.9 501.9 315.1 501.9 0.00 41 39 22279 -59.7 -89.7 1 30.0 -60.4 70 18 539.8 539.8 317.5 539.8 0.00 42 30 23960 -49.7 -82.7 1 33.0 -52.4 70 23 609.1 609.2 321.0 609.2 0.01 43 23 25687 -52.1 -84.1 1 32.0 -54.7 67 28 650.2 650.2 322.7 650.3 0.01 44 20 26600 -47.9 -80.9 1 33.0 -52.0 65 30 689.6 689.6 324.1 689.8 0.03 45 14 28954 -47.7 -80.7 1 33.0 -52.9 764.3 764.3 326.3 764.7 0.04 46 11 30562 -43.5 -78.5 1 35.0 -51.5 834.1 834.2 328.1 834.9 0.08 TRP 101 16472 -73.1 -99.1 1 26.0 -73.2 190 28 385.4 385.4 303.1 385.4 0.00 WND 208 12049 -53.4 -62.4 33 9.0 -53.6 230 77 344.3 344.3 295.4 344.5 0.04 Sounding variables and indices 1000-500 mb thick: 5694.00 m Freezing level: 600.33 mb = 4401.91 m = 14441.79 ft Wetbulb zero: 649.59 mb = 3754.01 m = 12316.15 ft Precipitable water: 1.66 inches Sfc-500 mean rel hum: 63.95 % Est. max temperature: 27.63 C = 81.74 F Sfc-Lift cond lev (LCL): 953.37 mb = 551.08 m = 1807.98 ft T: 19.18 C 700-500 lapse rate: 5.70 C/km ThetaE index: 18.92 C Layer 766.0- 521.0 mb Conv cond level (CCL): 946.82 mb = 610.51 m = 2002.97 ft Mean mixing ratio: 14.41 g/kg Conv temperature: 24.51 C = 76.11 F Cap Strength: 0.30 C Lifted Index: -2.96 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.70 C Lifted Index @700 mb: -2.31 C Showalter Index: -0.79 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.70 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 223.40 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 498.58 J/kg Max Up Vert Vel: 31.58 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.13 C Lift Cond Lev (LCL): 945.19 mb = 625.33 m = 2051.59 ft Lev Free Conv (LFC): 940.19 mb = 671.07 m = 2201.66 ft Equ Level (EL): 820.19 mb = 1830.71 m = 6006.18 ft B at Equ Level: 36.42 J/kg Max Parcel Lev (MPL): 200.19 mb = 12293.77 m = 40333.40 ft Wind level data Storm motion: 161 at 14 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 6 30 17 -8.5 -14.7 | 7 29 -3.7 -28.4 1 1000 136 50 19 -14.6 -12.2 | 21 28 -9.7 -25.9 2 925 811 105 24 -23.2 6.2 | 68 20 -18.4 -7.5 3 850 1530 100 25 -24.6 4.3 | 65 22 -19.8 -9.3 4 700 3148 140 18 -11.6 13.8 | 91 7 -6.8 0.1 5 500 5830 210 15 7.5 13.0 | 273 12 12.3 -0.7 6 400 7500 230 42 32.2 27.0 | 250 39 37.0 13.3 7 300 9590 230 59 45.2 37.9 | 244 56 50.0 24.3 8 250 10840 230 68 52.1 43.7 | 242 64 56.9 30.0 9 208 12049 230 77 59.0 49.5 | 241 73 63.8 35.8 10 200 12300 230 72 55.2 46.3 | 241 68 60.0 32.6 11 150 14100 230 43 32.9 27.6 | 250 40 37.8 14.0 12 101 16472 190 28 4.9 27.6 | 215 17 9.7 13.9 13 100 16530 190 27 4.7 26.6 | 216 16 9.5 12.9 14 70 18680 90 8 -8.0 0.0 | 13 14 -3.2 -13.7 15 50 20730 70 14 -13.2 -4.8 | 24 20 -8.3 -18.5 16 30 23960 70 23 -21.6 -7.9 | 38 27 -16.8 -21.5 17 20 26600 65 30 -27.2 -12.7 | 40 35 -22.4 -26.3 Wind Parameters Mean winds (0-6000m): 130.6 at 19.3 knts Storm direction: 160.6 at 14.5 knts Shear (0-3000m) pos: 5.1 neg: 0.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 198.8 neg: -5.3 tot: 193.5 m^2/s^2 ave: 64.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.4 10^-3/s Energy-Hel index: 0.58 Bulk Rich Number: 7.40 Bulk Shear: 67.38 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 60 20 28 27| 17.5 0.0 17.5|119.9 0.0 119.9 239.9 0.96| 18.2 17.4 1000 82 22 45 23| 13.1 0.0 13.1|172.7 -0.8 171.9 171.9 0.92| 14.5 13.3 1500 90 23 52 22| 8.7 0.6 9.3|172.7 -5.3 167.4 111.6 0.84| 10.2 8.6 2000 94 23 56 22| 7.0 0.4 7.4|186.4 -5.3 181.1 90.6 0.79| 9.0 7.1 2500 99 23 60 20| 5.9 0.3 6.3|194.8 -5.3 189.5 75.8 0.74| 8.3 6.1 3000 103 22 63 19| 5.1 0.3 5.4|198.8 -5.3 193.5 64.5 0.69| 7.7 5.4 4000 112 21 69 16| 4.2 0.2 4.4|204.8 -5.3 199.5 49.9 0.69| 6.8 4.7 5000 122 20 76 13| 3.5 0.2 3.7|211.0 -5.3 205.7 41.1 0.69| 6.3 4.3 6000 131 19 84 10| 3.1 0.1 3.3|219.3 -12.2 207.1 34.5 0.63| 6.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//NT958/skewt/NT958.skewt.20200325.17.gif