UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for LT220... Searching the city database file for: LT220 ... Date:1200Z 26 MAR 20 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1009 20 15.4 7.4 59 8.0 11.0 270 4 287.8 288.9 283.7 305.9 6.40 1 1008 29 14.6 5.6 55 9.0 9.8 267 4 287.1 288.1 282.6 303.1 5.66 2 1000 96 13.8 5.8 58 8.0 9.6 245 3 287.0 288.0 282.7 303.3 5.78 3 965 396 11.4 4.4 62 7.0 7.8 218 3 287.5 288.4 282.5 302.9 5.43 4 953 502 12.6 5.6 62 7.0 8.9 208 4 289.7 290.8 284.1 306.8 5.99 5 925 753 12.2 3.2 54 9.0 7.5 185 4 291.8 292.7 284.1 306.8 5.21 6 924 762 12.2 3.2 54 9.0 7.5 184 4 291.9 292.8 284.2 306.9 5.21 7 889 1083 9.8 -1.2 46 11.0 4.6 166 6 292.6 293.3 283.1 304.2 3.94 8 850 1452 6.8 -0.2 61 7.0 3.4 145 9 293.3 294.1 283.9 306.2 4.43 9 839 1559 6.0 1.0 70 5.0 3.5 144 10 293.5 294.4 284.5 307.8 4.90 10 746 2514 -1.7 -3.4 88 1.7 -2.4 135 20 295.2 295.9 284.2 307.0 3.99 11 700 3020 -5.3 -6.7 90 1.4 -5.8 130 26 296.6 297.2 284.0 306.5 3.30 12 694 3087 -5.7 -7.1 90 1.4 -6.2 131 26 296.9 297.5 284.0 306.6 3.23 13 678 3270 -7.3 -9.8 82 2.5 -8.2 132 26 297.1 297.6 283.5 305.2 2.68 14 670 3362 -7.9 -11.1 78 3.2 -9.0 133 26 297.4 297.9 283.4 304.9 2.44 15 664 3432 -8.1 -12.7 69 4.6 -9.6 134 26 298.0 298.4 283.2 304.6 2.17 16 661 3467 -7.7 -15.7 53 8.0 -10.2 134 26 298.8 299.1 283.0 304.1 1.70 17 634 3790 -9.9 -16.9 57 7.0 -11.9 137 25 299.9 300.2 283.4 304.9 1.60 18 621 3949 -10.7 -21.7 40 11.0 -13.5 139 25 300.8 301.0 283.1 304.3 1.08 19 586 4392 -14.1 -23.1 46 9.0 -16.2 143 25 301.8 302.0 283.4 305.1 1.02 20 578 4496 -14.7 -21.7 55 7.0 -16.4 144 25 302.3 302.5 283.8 306.1 1.17 21 567 4642 -14.5 -18.2 73 3.7 -15.5 146 25 304.2 304.5 285.1 309.4 1.61 22 562 4709 -13.5 -16.4 79 2.9 -14.4 146 25 306.2 306.5 286.1 312.2 1.89 23 532 5125 -15.3 -18.7 75 3.4 -16.3 150 24 308.9 309.2 286.8 314.2 1.64 24 500 5590 -18.9 -20.8 85 1.9 -19.4 155 24 310.0 310.3 287.0 314.8 1.46 25 413 6982 -28.5 -29.7 89 1.2 -28.7 151 24 315.1 315.2 288.0 317.8 0.79 26 400 7210 -30.3 -32.3 83 2.0 -30.6 150 24 315.6 315.7 288.1 317.8 0.64 27 386 7463 -32.3 -35.2 75 2.9 -32.7 156 25 316.2 316.3 288.1 318.0 0.50 28 379 7593 -33.5 -38.4 61 4.9 -34.0 158 25 316.3 316.4 287.9 317.6 0.37 29 300 9190 -47.7 -52.1 60 4.4 -47.9 195 29 318.1 318.1 288.2 318.5 0.10 30 275 9755 -53.1 -57.5 59 4.4 -53.2 195 30 318.3 318.3 288.3 318.6 0.06 31 250 10360 -58.1 -62.6 56 4.5 -58.2 195 31 319.7 319.7 288.7 319.8 0.03 32 242 10563 -60.1 -63.9 61 3.8 -60.2 199 30 319.7 319.7 288.6 319.8 0.03 33 239 10641 -60.7 200 29 319.9 34 237 10693 -58.5 202 29 324.0 35 223 11079 -54.5 214 26 335.8 36 205 11620 -51.7 230 23 348.4 37 200 11780 -51.7 -69.7 10 18.0 -52.1 235 22 350.9 350.9 296.8 351.0 0.02 38 150 13650 -52.9 -73.9 6 21.0 -53.4 250 30 378.9 378.9 302.1 379.0 0.01 39 137 14234 -52.3 251 27 389.9 40 113 15473 -53.5 253 21 409.8 41 100 16250 -57.7 -78.7 5 21.0 -58.1 255 17 416.2 416.2 307.3 416.3 0.01 42 97 16441 -58.5 253 16 418.3 43 96 16507 -55.7 252 16 425.0 44 70 18510 -56.7 -79.7 4 23.0 -57.3 230 6 463.1 463.1 312.0 463.1 0.01 45 65 18978 -58.5 204 6 469.1 46 50 20640 -55.7 -79.7 3 24.0 -56.6 110 6 512.2 512.2 315.8 512.3 0.01 47 40 22059 -53.9 112 10 550.5 48 30 23900 -53.7 -76.7 4 23.0 -55.5 115 16 598.2 598.3 320.5 598.5 0.04 49 27 24575 -54.9 129 16 613.2 50 22 25885 -54.1 157 17 652.5 51 20 26500 -51.3 -76.3 4 25.0 -54.3 170 17 679.1 679.2 323.7 679.6 0.06 52 19 26834 -50.7 170 17 691.0 53 19 26834 -48.9 170 17 696.6 54 10 31010 -53.9 -75.9 5 22.0 -57.8 175 23 818.4 818.4 327.7 819.6 0.13 55 9.3 31476 -54.1 834.8 TRP 239 10641 -60.7 200 29 319.9 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 766.53 mb = 2303.15 m = 7556.17 ft Wetbulb zero: 783.99 mb = 2110.40 m = 6923.79 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 67.85 % Est. max temperature: 20.72 C = 69.30 F Sfc-Lift cond lev (LCL): 894.80 mb = 1028.79 m = 3375.26 ft T: 10.20 C 700-500 lapse rate: 5.29 C/km ThetaE index: 2.81 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 785.78 mb = 2091.84 m = 6862.92 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 22.08 C = 71.75 F Cap Strength: 6.59 C Lifted Index: 6.69 C Risk: None Lifted Index @300 mb: 9.53 C Lifted Index @700 mb: 1.42 C Showalter Index: 5.81 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 18.70 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.77 J/kg Max Up Vert Vel: 7.45 m/s Conv Inhibition (B-): 51139.30 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 848.92 mb = 1462.51 m = 4798.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 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 1009 20 270 4 4.0 -0.0 | 337 15 5.7 -13.7 1 1000 96 245 3 2.7 1.3 | 340 13 4.5 -12.5 2 925 753 185 4 0.3 4.0 | 348 10 2.1 -9.8 3 850 1452 145 9 -5.2 7.4 | 28 7 -3.4 -6.4 4 700 3020 130 26 -19.9 16.7 | 99 18 -18.2 3.0 5 500 5590 155 24 -10.1 21.8 | 134 12 -8.4 8.0 6 400 7210 150 24 -12.0 20.8 | 124 12 -10.3 7.0 7 300 9190 195 29 7.5 28.0 | 213 17 9.2 14.3 8 250 10360 195 31 8.0 29.9 | 211 19 9.8 16.2 9 239 10641 200 29 9.9 27.3 | 221 18 11.7 13.5 10 200 11780 235 22 18.0 12.6 | 273 20 19.8 -1.1 11 150 13650 250 30 28.2 10.3 | 277 30 29.9 -3.5 12 100 16250 255 17 16.4 4.4 | 297 20 18.2 -9.3 13 70 18510 230 6 4.6 3.9 | 327 12 6.3 -9.9 14 50 20640 110 6 -5.6 2.1 | 18 12 -3.9 -11.7 15 30 23900 115 16 -14.5 6.8 | 61 15 -12.8 -7.0 16 20 26500 170 17 -3.0 16.7 | 158 3 -1.2 3.0 17 10 31010 175 23 -2.0 22.9 | 178 9 -0.3 9.2 Wind Parameters Mean winds (0-6000m): 142.8 at 18.5 knts Storm direction: 172.8 at 13.8 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 43.6 neg: -0.2 tot: 43.4 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 45.61 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 ------------------------------------------------------------------------------- 500 229 3 340 12| 0.0 4.2 4.2| 4.0 -0.2 3.8 7.7 0.27| 4.2 1.1 1000 201 4 343 11| 0.0 4.0 4.0| 9.3 -0.2 9.2 9.2 0.41| 4.0 1.7 1500 173 5 353 9| 0.0 4.3 4.3| 18.4 -0.2 18.3 12.2 0.62| 4.5 2.8 2000 157 7 7 7| 0.0 4.6 4.6| 28.4 -0.2 28.3 14.1 0.71| 4.8 3.4 2500 148 9 28 7| 0.0 4.9 4.9| 37.3 -0.2 37.2 14.9 0.68| 5.0 3.4 3000 141 12 50 7| 0.0 5.0 5.0| 43.6 -0.2 43.4 14.5 0.60| 5.1 3.1 4000 138 15 73 9| 0.6 3.8 4.3| 58.7 -0.2 58.6 14.6 0.63| 4.4 2.8 5000 140 17 86 9| 0.9 3.0 3.9| 71.5 -0.2 71.3 14.3 0.64| 4.0 2.6 6000 143 18 96 9| 0.9 2.5 3.4| 77.8 -1.6 76.1 12.7 0.63| 3.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20200326.12.gif