UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 30 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 79 1 925 723 SFC 884 1094 4.2 1.6 83 2.6 2.9 280 2 287.3 288.2 281.8 301.1 4.86 3 883 1103 4.6 -4.4 52 9.0 0.8 280 2 287.8 288.4 280.0 296.9 3.12 4 880 1131 5.0 -3.0 56 8.0 1.5 279 3 288.5 289.1 280.7 298.6 3.48 5 871 1214 4.2 -0.8 70 5.0 1.9 276 6 288.5 289.3 281.5 300.4 4.14 6 850 1412 2.4 -1.7 74 4.1 0.6 270 12 288.7 289.4 281.4 300.1 3.97 7 777 2132 -3.3 -4.3 93 1.0 -3.7 275 15 290.0 290.7 281.5 300.4 3.57 8 700 2953 -8.3 -9.1 94 0.8 -8.6 280 19 293.3 293.8 282.0 301.5 2.74 9 638 3665 -13.3 -14.2 93 0.9 -13.6 287 17 295.5 295.8 282.0 301.6 2.00 10 611 3993 -15.7 -18.6 78 2.9 -16.4 290 17 296.4 296.7 281.7 300.9 1.44 11 500 5470 -27.3 -33.3 57 6.0 -28.0 305 13 299.8 299.8 281.9 301.3 0.46 12 474 5856 -30.1 -37.1 50 7.0 -30.8 299 13 300.9 301.0 282.2 302.0 0.33 13 423 6661 -36.7 -42.7 54 6.0 -37.1 286 13 302.4 302.5 282.7 303.1 0.21 14 412 6845 -38.3 -46.3 43 8.0 -38.8 283 13 302.6 302.7 282.7 303.2 0.15 15 400 7050 -37.1 -53.1 17 16.0 -37.9 280 13 306.8 306.8 284.2 307.0 0.07 16 399 7067 -36.9 -53.9 16 17.0 -37.7 280 13 307.3 307.3 284.4 307.5 0.06 17 319 8581 -44.7 -65.7 8 21.0 -45.2 275 20 316.7 316.7 287.7 316.8 0.02 18 304 8902 -44.1 -67.1 6 23.0 -44.7 275 23 322.0 322.0 289.4 322.0 0.02 19 300 8990 -44.1 -68.1 5 24.0 -44.7 275 24 323.2 323.2 289.8 323.3 0.01 20 250 10210 -45.7 -70.7 4 25.0 -46.3 270 36 338.1 338.1 293.9 338.2 0.01 21 200 11700 -45.7 -72.7 3 27.0 -46.4 270 34 360.4 360.4 298.8 360.5 0.01 22 198 11767 -45.7 -72.7 3 27.0 -46.4 270 34 361.4 361.4 299.0 361.5 0.01 23 176 12548 -48.7 -76.7 2 28.0 -49.3 270 34 368.9 368.9 300.4 368.9 0.01 24 150 13600 -48.5 -78.5 2 30.0 -49.3 270 33 386.5 386.5 303.3 386.5 0.01 25 147 13732 -48.9 -78.9 2 30.0 -49.6 269 33 388.0 388.0 303.5 388.1 0.01 26 100 16220 -55.1 -84.1 2 29.0 -55.6 245 26 421.3 421.3 307.9 421.3 0.00 27 92 16752 -57.5 -85.5 2 28.0 -57.9 243 23 426.7 426.7 308.4 426.7 0.00 28 81 17565 -54.9 -84.9 1 30.0 -55.6 239 18 447.8 447.8 310.7 447.9 0.00 29 70 18490 -60.3 235 12 455.4 30 69 18579 -60.3 234 12 457.3 31 65 18951 -57.7 228 11 470.8 32 56 19881 -59.7 215 10 486.8 33 52 20344 -57.7 208 9 501.8 34 50 20590 -58.5 205 9 505.6 35 44 21390 -59.5 189 9 522.0 36 42 21683 -56.9 183 9 535.4 37 35 22841 -54.9 160 10 569.3 38 30 23820 -57.3 140 10 588.4 39 29 24034 -57.7 141 9 593.1 40 22 25784 -54.9 151 3 650.2 41 20 26390 -56.5 155 1 663.2 42 19 26716 -56.5 673.0 43 18 27060 -54.5 689.8 44 13 29138 -55.9 752.3 45 11 30209 -52.5 801.4 TRP 319 8581 -44.7 -65.7 8 21.0 -45.2 275 20 316.7 316.7 287.7 316.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 819.26 mb = 1715.34 m = 5627.68 ft Wetbulb zero: 839.80 mb = 1508.83 m = 4950.18 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 80.40 % Est. max temperature: 8.56 C = 47.41 F Sfc-Lift cond lev (LCL): 849.19 mb = 1419.64 m = 4657.55 ft T: 2.34 C 700-500 lapse rate: 7.55 C/km ThetaE index: 4.25 C Layer 883.0- 880.0 mb Conv cond level (CCL): 774.89 mb = 2153.76 m = 7066.05 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 6.93 C = 44.47 F Cap Strength: 1.21 C Lifted Index: 1.57 C Risk: Showers probable Lifted Index @300 mb: 16.47 C Lifted Index @700 mb: 1.06 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 55.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.70 C Cross Totals Index: 25.60 C K Index: 27.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 163.00 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.68 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 54328.62 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 787.42 mb = 2025.59 m = 6645.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 11 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 ---------------------------------------------------------- 0 884 1094 280 2 2.0 -0.3 | 144 9 -5.6 7.6 1 850 1412 270 12 12.0 -0.0 | 209 9 4.5 7.9 2 700 2953 280 19 18.7 -3.3 | 247 12 11.2 4.6 3 500 5470 305 13 10.6 -7.5 | 261 3 3.1 0.5 4 400 7050 280 13 12.8 -2.3 | 223 8 5.3 5.7 5 319 8581 275 20 19.9 -1.7 | 243 14 12.4 6.2 6 300 8990 275 24 23.9 -2.1 | 250 17 16.4 5.8 7 250 10210 270 36 36.0 -0.0 | 254 30 28.5 7.9 8 200 11700 270 34 34.0 -0.0 | 253 28 26.5 7.9 9 150 13600 270 33 33.0 -0.0 | 253 27 25.5 7.9 10 100 16220 245 26 23.6 11.0 | 220 25 16.0 18.9 11 70 18490 235 12 9.8 6.9 | 189 15 2.3 14.8 12 50 20590 205 9 3.8 8.2 | 167 17 -3.7 16.1 13 30 23820 140 10 -6.4 7.7 | 138 21 -13.9 15.6 14 20 26390 155 1 -0.4 0.9 | 138 12 -7.9 8.8 Wind Parameters Mean winds (0-6000m): 286.5 at 14.6 knts Storm direction: 316.5 at 10.9 knts Shear (0-3000m) pos: 1.0 neg: 1.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 41.7 neg: 0.0 tot: 41.7 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.03 Bulk Shear: 5.53 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 ------------------------------------------------------------------------------- 500 271 9 190 8| 0.0 11.2 11.2| 21.3 0.0 21.3 42.5 0.92| 11.3 10.4 1000 272 11 207 8| 1.2 5.6 6.8| 27.1 0.0 27.1 27.1 0.92| 6.9 6.3 1500 274 13 218 9| 1.7 3.7 5.4| 33.3 0.0 33.3 22.2 0.92| 5.4 5.0 2000 276 14 227 9| 1.7 2.8 4.5| 38.7 0.0 38.7 19.3 0.90| 4.6 4.2 2500 278 15 232 9| 1.3 2.2 3.5| 40.5 0.0 40.5 16.2 0.85| 4.1 3.5 3000 280 15 235 9| 1.0 1.9 2.9| 41.7 0.0 41.7 13.9 0.80| 3.8 3.0 4000 283 15 239 9| 0.9 1.4 2.3| 42.7 0.0 42.7 10.7 0.71| 3.3 2.3 5000 286 15 241 8| 0.7 1.2 1.9| 42.7 -1.5 41.2 8.2 0.58| 3.0 1.7 6000 287 15 240 7| 0.6 1.2 1.8| 42.8 -4.4 38.4 6.4 0.46| 2.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200330.00.gif